{"id":7322,"date":"2024-09-05T10:14:22","date_gmt":"2024-09-05T10:14:22","guid":{"rendered":"https:\/\/svestudy.com\/?page_id=7322"},"modified":"2025-05-12T18:57:05","modified_gmt":"2025-05-12T18:57:05","slug":"hotel-service-unit-11-q6","status":"publish","type":"page","link":"https:\/\/svestudy.com\/?page_id=7322","title":{"rendered":"Hotel Service Unit 11 Q6"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"867\" height=\"87\" src=\"https:\/\/svestudy.com\/wp-content\/uploads\/2024\/09\/image-79.png\" alt=\"\" class=\"wp-image-7341\" srcset=\"https:\/\/svestudy.com\/wp-content\/uploads\/2024\/09\/image-79.png 867w, https:\/\/svestudy.com\/wp-content\/uploads\/2024\/09\/image-79-300x30.png 300w, https:\/\/svestudy.com\/wp-content\/uploads\/2024\/09\/image-79-768x77.png 768w\" sizes=\"auto, (max-width: 867px) 100vw, 867px\" \/><\/figure>\n\n\n\n<ol start=\"6\" class=\"wp-block-list\">\n<li class=\"\">(a) Sketch a vapour compression refrigeration system, labelling the main components.(5)<br>(b) Indicate the refrigerant conditions at the salient points on the sketch in part(a).(5)<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-ub-content-toggle wp-block-ub-content-toggle-block\" id=\"ub-content-toggle-block-75139730-f603-4c41-88f8-df14f6fad2e2\" data-mobilecollapse=\"true\" data-desktopcollapse=\"true\" data-preventcollapse=\"false\" data-showonlyone=\"false\">\n<div class=\"wp-block-ub-content-toggle-accordion\" style=\"border-color: #f1f1f1; border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-left-radius: 8px; border-bottom-right-radius: 8px; \" id=\"ub-content-toggle-panel-block-\">\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" style=\"background-color: #f1f1f1;\" aria-controls=\"ub-content-toggle-panel-0-75139730-f603-4c41-88f8-df14f6fad2e2\" tabindex=\"0\">\n\t\t\t<p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-75139730-f603-4c41-88f8-df14f6fad2e2\" style=\"color: #000000; \">A vapour compression refrigeration system<\/p>\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\" style=\"color: #000000;\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span><\/div>\n\t\t<\/div>\n\t\t\t<div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-75139730-f603-4c41-88f8-df14f6fad2e2\">\n\n<p class=\"wp-block-paragraph\">A vapor-compression refrigeration system is a widely used method of cooling spaces or substances. It operates based on the principle of transferring heat from a low-temperature region (the refrigerated space) to a high-temperature region (the surroundings). This heat transfer is achieved by utilizing a refrigerant, a substance that can readily change its state between liquid and gas, and by manipulating its pressure and temperature. \u00a0<a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/\" target=\"_blank\" rel=\"noreferrer noopener\">1. How Does a Compression Refrigeration System Work? | Process Solutions, Inc. <\/a><a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=Vapor%2Dcompression%20uses%20a%20circulating,cooled%20and%20subsequently%20rejects%20that\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=Vapor%2Dcompression%20uses%20a%20circulating,cooled%20and%20subsequently%20rejects%20that\" target=\"_blank\" rel=\"noreferrer noopener\">2. Vapor-compression refrigeration &#8211; Wikipedia <\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=Vapor%2Dcompression%20uses%20a%20circulating,cooled%20and%20subsequently%20rejects%20that\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=Vapor%2Dcompression%20uses%20a%20circulating,cooled%20and%20subsequently%20rejects%20that\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/advanced-commercial.com\/refrigerant\/#:~:text=Refrigerants%20are%20chemicals%20that%20change,vice%20versa%20at%20specific%20temperatures.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/advanced-commercial.com\/refrigerant\/#:~:text=Refrigerants%20are%20chemicals%20that%20change,vice%20versa%20at%20specific%20temperatures.\" target=\"_blank\" rel=\"noreferrer noopener\">3. What is refrigerant, and how does it work? &#8211; Advanced Commercial Group <\/a><a href=\"https:\/\/advanced-commercial.com\/refrigerant\/#:~:text=Refrigerants%20are%20chemicals%20that%20change,vice%20versa%20at%20specific%20temperatures.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/advanced-commercial.com\/refrigerant\/#:~:text=Refrigerants%20are%20chemicals%20that%20change,vice%20versa%20at%20specific%20temperatures.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Main Components:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"\">Compressor:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Function: The compressor is the &#8220;heart&#8221; of the system, responsible for circulating the refrigerant. It draws in low-pressure, low-temperature refrigerant vapor from the evaporator and compresses it into a high-pressure, high-temperature vapor. \u00a0 <a href=\"https:\/\/www.mdpi.com\/2076-3417\/14\/7\/3069\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.mdpi.com\/2076-3417\/14\/7\/3069\" target=\"_blank\" rel=\"noreferrer noopener\">1. A Review of Small-Scale Vapor Compression Refrigeration Technologies &#8211; MDPI <\/a><a href=\"https:\/\/www.mdpi.com\/2076-3417\/14\/7\/3069\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.mdpi.com\/2076-3417\/14\/7\/3069\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.mdpi.com\/2076-3417\/14\/7\/3069\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.mdpi.com\/2076-3417\/14\/7\/3069\" target=\"_blank\" rel=\"noreferrer noopener\">www.mdpi.com<\/a><a href=\"https:\/\/www.mdpi.com\/2076-3417\/14\/7\/3069\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=Refrigerant%20enters%20the%20compressor%20as,pressure%2C%20high%2Dtemperature%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=Refrigerant%20enters%20the%20compressor%20as,pressure%2C%20high%2Dtemperature%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\">2. The 4 Main Refrigeration Cycle Components | The Super Blog <\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=Refrigerant%20enters%20the%20compressor%20as,pressure%2C%20high%2Dtemperature%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=Refrigerant%20enters%20the%20compressor%20as,pressure%2C%20high%2Dtemperature%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=Refrigerant%20enters%20the%20compressor%20as,pressure%2C%20high%2Dtemperature%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=Refrigerant%20enters%20the%20compressor%20as,pressure%2C%20high%2Dtemperature%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\">www.superradiatorcoils.com<\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=Refrigerant%20enters%20the%20compressor%20as,pressure%2C%20high%2Dtemperature%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Types: Reciprocating, rotary, scroll, or centrifugal compressors may be used depending on the system&#8217;s size and requirements. \u00a0 <a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Since%20this%20process%20requires%20work,screw%2C%20centrifugal%20or%20reciprocating%20types.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Since%20this%20process%20requires%20work,screw%2C%20centrifugal%20or%20reciprocating%20types.\" target=\"_blank\" rel=\"noreferrer noopener\">1. The Vapor Compression Refrigeration Cycle, Step By Step &#8211; ARANER <\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Since%20this%20process%20requires%20work,screw%2C%20centrifugal%20or%20reciprocating%20types.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Since%20this%20process%20requires%20work,screw%2C%20centrifugal%20or%20reciprocating%20types.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Since%20this%20process%20requires%20work,screw%2C%20centrifugal%20or%20reciprocating%20types.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Since%20this%20process%20requires%20work,screw%2C%20centrifugal%20or%20reciprocating%20types.\" target=\"_blank\" rel=\"noreferrer noopener\">www.araner.com<\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Since%20this%20process%20requires%20work,screw%2C%20centrifugal%20or%20reciprocating%20types.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li class=\"\">Condenser:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Function: The condenser receives the hot, high-pressure refrigerant vapor from the compressor. It facilitates heat transfer from the refrigerant to the surrounding environment (air or water), causing the refrigerant to condense into a high-pressure liquid. \u00a0 <a href=\"https:\/\/www.ernstheating.com\/blog\/whats-the-difference-between-an-a-c-compressor-and-an-a-c-condenser\/#:~:text=A%20compressor%20raises%20the%20pressure,sending%20it%20to%20the%20condenser.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ernstheating.com\/blog\/whats-the-difference-between-an-a-c-compressor-and-an-a-c-condenser\/#:~:text=A%20compressor%20raises%20the%20pressure,sending%20it%20to%20the%20condenser.\" target=\"_blank\" rel=\"noreferrer noopener\">1. What&#8217;s the difference between an A\/C compressor and an A\/C condenser? &#8211; Ernst Heating &amp; Cooling <\/a><a href=\"https:\/\/www.ernstheating.com\/blog\/whats-the-difference-between-an-a-c-compressor-and-an-a-c-condenser\/#:~:text=A%20compressor%20raises%20the%20pressure,sending%20it%20to%20the%20condenser.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ernstheating.com\/blog\/whats-the-difference-between-an-a-c-compressor-and-an-a-c-condenser\/#:~:text=A%20compressor%20raises%20the%20pressure,sending%20it%20to%20the%20condenser.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ernstheating.com\/blog\/whats-the-difference-between-an-a-c-compressor-and-an-a-c-condenser\/#:~:text=A%20compressor%20raises%20the%20pressure,sending%20it%20to%20the%20condenser.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ernstheating.com\/blog\/whats-the-difference-between-an-a-c-compressor-and-an-a-c-condenser\/#:~:text=A%20compressor%20raises%20the%20pressure,sending%20it%20to%20the%20condenser.\" target=\"_blank\" rel=\"noreferrer noopener\">www.ernstheating.com<\/a><a href=\"https:\/\/www.ernstheating.com\/blog\/whats-the-difference-between-an-a-c-compressor-and-an-a-c-condenser\/#:~:text=A%20compressor%20raises%20the%20pressure,sending%20it%20to%20the%20condenser.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=The%20condenser%20removes%20heat%20from,condensation.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=The%20condenser%20removes%20heat%20from,condensation.\" target=\"_blank\" rel=\"noreferrer noopener\">2. The 4 Main Refrigeration Cycle Components | The Super Blog <\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=The%20condenser%20removes%20heat%20from,condensation.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=The%20condenser%20removes%20heat%20from,condensation.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=The%20condenser%20removes%20heat%20from,condensation.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=The%20condenser%20removes%20heat%20from,condensation.\" target=\"_blank\" rel=\"noreferrer noopener\">www.superradiatorcoils.com<\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=The%20condenser%20removes%20heat%20from,condensation.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Types: Air-cooled condensers use fans to dissipate heat, while water-cooled condensers utilize water circulation for heat removal. \u00a0 <a href=\"https:\/\/www.ebmpapst.com.cn\/en\/industries\/air-conditioning\/heat-exchangers-and-condensers.html#:~:text=Cooling%20by%20air&amp;Axial%20fans%20are%20usually%20used,the%20condenser%2C%20dissipating%20the%20heat.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ebmpapst.com.cn\/en\/industries\/air-conditioning\/heat-exchangers-and-condensers.html#:~:text=Cooling%20by%20air&amp;Axial%20fans%20are%20usually%20used,the%20condenser%2C%20dissipating%20the%20heat.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Fans for heat exchangers and condensers <\/a><a href=\"https:\/\/www.ebmpapst.com.cn\/en\/industries\/air-conditioning\/heat-exchangers-and-condensers.html#:~:text=Cooling%20by%20air&amp;Axial%20fans%20are%20usually%20used,the%20condenser%2C%20dissipating%20the%20heat.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ebmpapst.com.cn\/en\/industries\/air-conditioning\/heat-exchangers-and-condensers.html#:~:text=Cooling%20by%20air&amp;Axial%20fans%20are%20usually%20used,the%20condenser%2C%20dissipating%20the%20heat.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ebmpapst.com.cn\/en\/industries\/air-conditioning\/heat-exchangers-and-condensers.html#:~:text=Cooling%20by%20air&amp;Axial%20fans%20are%20usually%20used,the%20condenser%2C%20dissipating%20the%20heat.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ebmpapst.com.cn\/en\/industries\/air-conditioning\/heat-exchangers-and-condensers.html#:~:text=Cooling%20by%20air&amp;Axial%20fans%20are%20usually%20used,the%20condenser%2C%20dissipating%20the%20heat.\" target=\"_blank\" rel=\"noreferrer noopener\">www.ebmpapst.com.cn<\/a><a href=\"https:\/\/www.ebmpapst.com.cn\/en\/industries\/air-conditioning\/heat-exchangers-and-condensers.html#:~:text=Cooling%20by%20air&amp;Axial%20fans%20are%20usually%20used,the%20condenser%2C%20dissipating%20the%20heat.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li class=\"\">Expansion Valve (or Metering Device):<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Function: This valve controls the flow of refrigerant from the high-pressure liquid line into the low-pressure evaporator. As the refrigerant passes through this valve, its pressure and temperature drop significantly. \u00a0 <a href=\"https:\/\/hubhvacr.com\/blog\/what-is-an-expansion-valve\/#:~:text=An%20expansion%20valve%20controls%20the,refrigerant%20before%20it%20enters%20the\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-is-an-expansion-valve\/#:~:text=An%20expansion%20valve%20controls%20the,refrigerant%20before%20it%20enters%20the\" target=\"_blank\" rel=\"noreferrer noopener\">1. What Is an Expansion Valve? -HUBHVACR <\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-is-an-expansion-valve\/#:~:text=An%20expansion%20valve%20controls%20the,refrigerant%20before%20it%20enters%20the\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-is-an-expansion-valve\/#:~:text=An%20expansion%20valve%20controls%20the,refrigerant%20before%20it%20enters%20the\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-is-an-expansion-valve\/#:~:text=An%20expansion%20valve%20controls%20the,refrigerant%20before%20it%20enters%20the\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-is-an-expansion-valve\/#:~:text=An%20expansion%20valve%20controls%20the,refrigerant%20before%20it%20enters%20the\" target=\"_blank\" rel=\"noreferrer noopener\">hubhvacr.com<\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-is-an-expansion-valve\/#:~:text=An%20expansion%20valve%20controls%20the,refrigerant%20before%20it%20enters%20the\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Types: Several types exist, including thermostatic expansion valves (TXVs), capillary tubes, and electronic expansion valves (EEVs). \u00a0 <a href=\"https:\/\/hubhvacr.com\/blog\/what-are-the-different-types-of-expansion-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-are-the-different-types-of-expansion-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">1. What Are the Different Types of Expansion Valves?-HUBHVACR <\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-are-the-different-types-of-expansion-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-are-the-different-types-of-expansion-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-are-the-different-types-of-expansion-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-are-the-different-types-of-expansion-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">hubhvacr.com<\/a><a href=\"https:\/\/hubhvacr.com\/blog\/what-are-the-different-types-of-expansion-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li class=\"\">Evaporator:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Function: Located in the refrigerated space, the evaporator absorbs heat from the surroundings. The low-pressure, low-temperature liquid refrigerant entering the evaporator absorbs heat and evaporates into a vapor, thereby cooling the space. \u00a0 <a href=\"https:\/\/www.2pt3q.com\/en\/evaporator\/#:~:text=Evaporator%20absorbs%20heat%20from%20the,it%20turns%20into%20a%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.2pt3q.com\/en\/evaporator\/#:~:text=Evaporator%20absorbs%20heat%20from%20the,it%20turns%20into%20a%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\">1. What is an Evaporator? What does the evaporator do? Types of evaporator &#8211; 2pt3q <\/a><a href=\"https:\/\/www.2pt3q.com\/en\/evaporator\/#:~:text=Evaporator%20absorbs%20heat%20from%20the,it%20turns%20into%20a%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.2pt3q.com\/en\/evaporator\/#:~:text=Evaporator%20absorbs%20heat%20from%20the,it%20turns%20into%20a%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.2pt3q.com\/en\/evaporator\/#:~:text=Evaporator%20absorbs%20heat%20from%20the,it%20turns%20into%20a%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.2pt3q.com\/en\/evaporator\/#:~:text=Evaporator%20absorbs%20heat%20from%20the,it%20turns%20into%20a%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\">www.2pt3q.com<\/a><a href=\"https:\/\/www.2pt3q.com\/en\/evaporator\/#:~:text=Evaporator%20absorbs%20heat%20from%20the,it%20turns%20into%20a%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.apiste-global.com\/enc\/technical\/detail\/id=4103#:~:text=(4)%20Evaporation&amp;Low%20temperature%20and%20low%20pressure%20refrigerant%20evaporates%20by%20taking%20away,surrounding%20air%20with%20the%20evaporator.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.apiste-global.com\/enc\/technical\/detail\/id=4103#:~:text=(4)%20Evaporation&amp;Low%20temperature%20and%20low%20pressure%20refrigerant%20evaporates%20by%20taking%20away,surrounding%20air%20with%20the%20evaporator.\" target=\"_blank\" rel=\"noreferrer noopener\">2. 2-1. The refrigerant cycle &#8211; Apiste <\/a><a href=\"https:\/\/www.apiste-global.com\/enc\/technical\/detail\/id=4103#:~:text=(4)%20Evaporation&amp;Low%20temperature%20and%20low%20pressure%20refrigerant%20evaporates%20by%20taking%20away,surrounding%20air%20with%20the%20evaporator.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.apiste-global.com\/enc\/technical\/detail\/id=4103#:~:text=(4)%20Evaporation&amp;Low%20temperature%20and%20low%20pressure%20refrigerant%20evaporates%20by%20taking%20away,surrounding%20air%20with%20the%20evaporator.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.apiste-global.com\/enc\/technical\/detail\/id=4103#:~:text=(4)%20Evaporation&amp;Low%20temperature%20and%20low%20pressure%20refrigerant%20evaporates%20by%20taking%20away,surrounding%20air%20with%20the%20evaporator.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.apiste-global.com\/enc\/technical\/detail\/id=4103#:~:text=(4)%20Evaporation&amp;Low%20temperature%20and%20low%20pressure%20refrigerant%20evaporates%20by%20taking%20away,surrounding%20air%20with%20the%20evaporator.\" target=\"_blank\" rel=\"noreferrer noopener\">www.apiste-global.com<\/a><a href=\"https:\/\/www.apiste-global.com\/enc\/technical\/detail\/id=4103#:~:text=(4)%20Evaporation&amp;Low%20temperature%20and%20low%20pressure%20refrigerant%20evaporates%20by%20taking%20away,surrounding%20air%20with%20the%20evaporator.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Types: Evaporators can be finned-tube coils, plate evaporators, or other designs, depending on the application. \u00a0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Evaporator\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Evaporator\" target=\"_blank\" rel=\"noreferrer noopener\">1. Evaporator &#8211; Wikipedia <\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Evaporator\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Evaporator\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Evaporator\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Evaporator\" target=\"_blank\" rel=\"noreferrer noopener\">en.wikipedia.org<\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Evaporator\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li class=\"\">Refrigerant:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Function: The refrigerant is the working fluid that circulates through the system, undergoing phase changes (liquid to gas and vice-versa) to transfer heat. \u00a0 <a href=\"https:\/\/sites.austincc.edu\/hart\/resources\/how-does-air-conditioning-work\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/sites.austincc.edu\/hart\/resources\/how-does-air-conditioning-work\/\" target=\"_blank\" rel=\"noreferrer noopener\">1. How does air conditioning work? &#8211; Austin Community College <\/a><a href=\"https:\/\/sites.austincc.edu\/hart\/resources\/how-does-air-conditioning-work\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/sites.austincc.edu\/hart\/resources\/how-does-air-conditioning-work\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/sites.austincc.edu\/hart\/resources\/how-does-air-conditioning-work\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/sites.austincc.edu\/hart\/resources\/how-does-air-conditioning-work\/\" target=\"_blank\" rel=\"noreferrer noopener\">sites.austincc.edu<\/a><a href=\"https:\/\/sites.austincc.edu\/hart\/resources\/how-does-air-conditioning-work\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Types: Common refrigerants include hydrofluorocarbons (HFCs), hydrocarbons, and natural refrigerants like ammonia or carbon dioxide. The choice depends on environmental considerations, safety, and efficiency. \u00a0 <a href=\"https:\/\/www.stargetgas.com\/hydrocarbon-refrigerant-advantage-disadvantage\/#:~:text=Ammonia%2C%20Freon%2C%20and%20hydrocarbons%20are%20widely%20used%20in%20compression%20refrigerants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.stargetgas.com\/hydrocarbon-refrigerant-advantage-disadvantage\/#:~:text=Ammonia%2C%20Freon%2C%20and%20hydrocarbons%20are%20widely%20used%20in%20compression%20refrigerants.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Hydrocarbon Refrigerant Advantage And Disadvantage &#8211; Starget <\/a><a href=\"https:\/\/www.stargetgas.com\/hydrocarbon-refrigerant-advantage-disadvantage\/#:~:text=Ammonia%2C%20Freon%2C%20and%20hydrocarbons%20are%20widely%20used%20in%20compression%20refrigerants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.stargetgas.com\/hydrocarbon-refrigerant-advantage-disadvantage\/#:~:text=Ammonia%2C%20Freon%2C%20and%20hydrocarbons%20are%20widely%20used%20in%20compression%20refrigerants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.stargetgas.com\/hydrocarbon-refrigerant-advantage-disadvantage\/#:~:text=Ammonia%2C%20Freon%2C%20and%20hydrocarbons%20are%20widely%20used%20in%20compression%20refrigerants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.stargetgas.com\/hydrocarbon-refrigerant-advantage-disadvantage\/#:~:text=Ammonia%2C%20Freon%2C%20and%20hydrocarbons%20are%20widely%20used%20in%20compression%20refrigerants.\" target=\"_blank\" rel=\"noreferrer noopener\">www.stargetgas.com<\/a><a href=\"https:\/\/www.stargetgas.com\/hydrocarbon-refrigerant-advantage-disadvantage\/#:~:text=Ammonia%2C%20Freon%2C%20and%20hydrocarbons%20are%20widely%20used%20in%20compression%20refrigerants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Additional Components:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Filter-Drier: Removes moisture and contaminants from the refrigerant to protect the system and ensure efficient operation. \u00a0 <a href=\"https:\/\/www.danfoss.com\/en\/service-and-support\/case-stories\/dcs\/filter-driers-just-the-facts\/#:~:text=A%20filter%20drier%20is%20designed,%2C%20acids%2C%20and%20solid%20contaminants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.danfoss.com\/en\/service-and-support\/case-stories\/dcs\/filter-driers-just-the-facts\/#:~:text=A%20filter%20drier%20is%20designed,%2C%20acids%2C%20and%20solid%20contaminants.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Filter driers: just the facts &#8211; Danfoss <\/a><a href=\"https:\/\/www.danfoss.com\/en\/service-and-support\/case-stories\/dcs\/filter-driers-just-the-facts\/#:~:text=A%20filter%20drier%20is%20designed,%2C%20acids%2C%20and%20solid%20contaminants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.danfoss.com\/en\/service-and-support\/case-stories\/dcs\/filter-driers-just-the-facts\/#:~:text=A%20filter%20drier%20is%20designed,%2C%20acids%2C%20and%20solid%20contaminants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.danfoss.com\/en\/service-and-support\/case-stories\/dcs\/filter-driers-just-the-facts\/#:~:text=A%20filter%20drier%20is%20designed,%2C%20acids%2C%20and%20solid%20contaminants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.danfoss.com\/en\/service-and-support\/case-stories\/dcs\/filter-driers-just-the-facts\/#:~:text=A%20filter%20drier%20is%20designed,%2C%20acids%2C%20and%20solid%20contaminants.\" target=\"_blank\" rel=\"noreferrer noopener\">www.danfoss.com<\/a><a href=\"https:\/\/www.danfoss.com\/en\/service-and-support\/case-stories\/dcs\/filter-driers-just-the-facts\/#:~:text=A%20filter%20drier%20is%20designed,%2C%20acids%2C%20and%20solid%20contaminants.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Accumulator: Prevents liquid refrigerant from entering the compressor, protecting it from damage. \u00a0 <a href=\"https:\/\/www.acservicetech.com\/post\/suction-line-accumulator-tank-function-location-purpose#:~:text=The%20accumulator%20tank%20protects%20the,to%20enter%20the%20vapor%20compressor.&amp;1.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.acservicetech.com\/post\/suction-line-accumulator-tank-function-location-purpose#:~:text=The%20accumulator%20tank%20protects%20the,to%20enter%20the%20vapor%20compressor.&amp;1.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Suction Line Accumulator Tank Function, Location, &amp; Purpose &#8211; AC Service Tech <\/a><a href=\"https:\/\/www.acservicetech.com\/post\/suction-line-accumulator-tank-function-location-purpose#:~:text=The%20accumulator%20tank%20protects%20the,to%20enter%20the%20vapor%20compressor.&amp;1.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.acservicetech.com\/post\/suction-line-accumulator-tank-function-location-purpose#:~:text=The%20accumulator%20tank%20protects%20the,to%20enter%20the%20vapor%20compressor.&amp;1.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.acservicetech.com\/post\/suction-line-accumulator-tank-function-location-purpose#:~:text=The%20accumulator%20tank%20protects%20the,to%20enter%20the%20vapor%20compressor.&amp;1.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.acservicetech.com\/post\/suction-line-accumulator-tank-function-location-purpose#:~:text=The%20accumulator%20tank%20protects%20the,to%20enter%20the%20vapor%20compressor.&amp;1.\" target=\"_blank\" rel=\"noreferrer noopener\">www.acservicetech.com<\/a><a href=\"https:\/\/www.acservicetech.com\/post\/suction-line-accumulator-tank-function-location-purpose#:~:text=The%20accumulator%20tank%20protects%20the,to%20enter%20the%20vapor%20compressor.&amp;1.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Sight Glass: Allows visual inspection of the refrigerant flow and condition. \u00a0 <a href=\"https:\/\/cold.world\/know-how\/sight-glasses-refrigeration-systems#:~:text=Sight%20glasses%20provide%20important%20information,refrigeration%20and%20air%20conditioning%20systems.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/cold.world\/know-how\/sight-glasses-refrigeration-systems#:~:text=Sight%20glasses%20provide%20important%20information,refrigeration%20and%20air%20conditioning%20systems.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Sight glasses in refrigeration systems &#8211; cold.world <\/a><a href=\"https:\/\/cold.world\/know-how\/sight-glasses-refrigeration-systems#:~:text=Sight%20glasses%20provide%20important%20information,refrigeration%20and%20air%20conditioning%20systems.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/cold.world\/know-how\/sight-glasses-refrigeration-systems#:~:text=Sight%20glasses%20provide%20important%20information,refrigeration%20and%20air%20conditioning%20systems.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/cold.world\/know-how\/sight-glasses-refrigeration-systems#:~:text=Sight%20glasses%20provide%20important%20information,refrigeration%20and%20air%20conditioning%20systems.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/cold.world\/know-how\/sight-glasses-refrigeration-systems#:~:text=Sight%20glasses%20provide%20important%20information,refrigeration%20and%20air%20conditioning%20systems.\" target=\"_blank\" rel=\"noreferrer noopener\">cold.world<\/a><a href=\"https:\/\/cold.world\/know-how\/sight-glasses-refrigeration-systems#:~:text=Sight%20glasses%20provide%20important%20information,refrigeration%20and%20air%20conditioning%20systems.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Pressure Gauges: Monitor the pressures on the high and low sides of the system for troubleshooting and diagnostics. \u00a0 <a href=\"https:\/\/www.ijser.org\/paper\/Performance-Evaluation-of-Vapour-Compression-Refrigeration-System.html#:~:text=Pressure%20and%20temperature%20gauges%20are,done%20by%20pressurized%20nitrogen%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ijser.org\/paper\/Performance-Evaluation-of-Vapour-Compression-Refrigeration-System.html#:~:text=Pressure%20and%20temperature%20gauges%20are,done%20by%20pressurized%20nitrogen%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Performance Evaluation of Vapour Compression Refrigeration System With Three Layer Zig -Zag Shaped Evaporator &#8211; IJSER <\/a><a href=\"https:\/\/www.ijser.org\/paper\/Performance-Evaluation-of-Vapour-Compression-Refrigeration-System.html#:~:text=Pressure%20and%20temperature%20gauges%20are,done%20by%20pressurized%20nitrogen%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ijser.org\/paper\/Performance-Evaluation-of-Vapour-Compression-Refrigeration-System.html#:~:text=Pressure%20and%20temperature%20gauges%20are,done%20by%20pressurized%20nitrogen%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ijser.org\/paper\/Performance-Evaluation-of-Vapour-Compression-Refrigeration-System.html#:~:text=Pressure%20and%20temperature%20gauges%20are,done%20by%20pressurized%20nitrogen%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.ijser.org\/paper\/Performance-Evaluation-of-Vapour-Compression-Refrigeration-System.html#:~:text=Pressure%20and%20temperature%20gauges%20are,done%20by%20pressurized%20nitrogen%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\">www.ijser.org<\/a><a href=\"https:\/\/www.ijser.org\/paper\/Performance-Evaluation-of-Vapour-Compression-Refrigeration-System.html#:~:text=Pressure%20and%20temperature%20gauges%20are,done%20by%20pressurized%20nitrogen%20gas.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Controls and Safety Devices: Thermostats, pressure switches, and other controls regulate the system&#8217;s operation and ensure safety. \u00a0 <a href=\"https:\/\/www.evomart.co.uk\/vol-22-control-safety-protection-devices-used-in-the-vapour-compression-cycle\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.evomart.co.uk\/vol-22-control-safety-protection-devices-used-in-the-vapour-compression-cycle\/\" target=\"_blank\" rel=\"noreferrer noopener\">1. Vol. 22 &#8211; Control, Safety &amp; Protection Devices used in the Vapour Compression Cycle <\/a><a href=\"https:\/\/www.evomart.co.uk\/vol-22-control-safety-protection-devices-used-in-the-vapour-compression-cycle\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.evomart.co.uk\/vol-22-control-safety-protection-devices-used-in-the-vapour-compression-cycle\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.evomart.co.uk\/vol-22-control-safety-protection-devices-used-in-the-vapour-compression-cycle\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.evomart.co.uk\/vol-22-control-safety-protection-devices-used-in-the-vapour-compression-cycle\/\" target=\"_blank\" rel=\"noreferrer noopener\">www.evomart.co.uk<\/a><a href=\"https:\/\/www.evomart.co.uk\/vol-22-control-safety-protection-devices-used-in-the-vapour-compression-cycle\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The Refrigeration Cycle:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"\">The refrigerant vapor enters the compressor at low pressure and temperature. \u00a0 <a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Step%201%3A%20Compression,is%20in%20a%20gaseous%20state.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Step%201%3A%20Compression,is%20in%20a%20gaseous%20state.\" target=\"_blank\" rel=\"noreferrer noopener\">1. The Vapor Compression Refrigeration Cycle, Step By Step &#8211; ARANER <\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Step%201%3A%20Compression,is%20in%20a%20gaseous%20state.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Step%201%3A%20Compression,is%20in%20a%20gaseous%20state.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Step%201%3A%20Compression,is%20in%20a%20gaseous%20state.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Step%201%3A%20Compression,is%20in%20a%20gaseous%20state.\" target=\"_blank\" rel=\"noreferrer noopener\">www.araner.com<\/a><a href=\"https:\/\/www.araner.com\/blog\/vapor-compression-refrigeration-cycle#:~:text=Step%201%3A%20Compression,is%20in%20a%20gaseous%20state.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">The compressor increases the pressure and temperature of the vapor. \u00a0 <a href=\"https:\/\/www.electronics-cooling.com\/2017\/07\/vapor-compression-cooling-works\/#:~:text=The%20compressor%20does%20the%20work,the%20condenser%20for%20heat%20transfer.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.electronics-cooling.com\/2017\/07\/vapor-compression-cooling-works\/#:~:text=The%20compressor%20does%20the%20work,the%20condenser%20for%20heat%20transfer.\" target=\"_blank\" rel=\"noreferrer noopener\">1. How Vapor-Compression Cooling Works <\/a><a href=\"https:\/\/www.electronics-cooling.com\/2017\/07\/vapor-compression-cooling-works\/#:~:text=The%20compressor%20does%20the%20work,the%20condenser%20for%20heat%20transfer.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.electronics-cooling.com\/2017\/07\/vapor-compression-cooling-works\/#:~:text=The%20compressor%20does%20the%20work,the%20condenser%20for%20heat%20transfer.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.electronics-cooling.com\/2017\/07\/vapor-compression-cooling-works\/#:~:text=The%20compressor%20does%20the%20work,the%20condenser%20for%20heat%20transfer.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.electronics-cooling.com\/2017\/07\/vapor-compression-cooling-works\/#:~:text=The%20compressor%20does%20the%20work,the%20condenser%20for%20heat%20transfer.\" target=\"_blank\" rel=\"noreferrer noopener\">www.electronics-cooling.com<\/a><a href=\"https:\/\/www.electronics-cooling.com\/2017\/07\/vapor-compression-cooling-works\/#:~:text=The%20compressor%20does%20the%20work,the%20condenser%20for%20heat%20transfer.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">The hot vapor flows into the condenser, where it releases heat and condenses into a liquid. \u00a0 <a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/#:~:text=As%20the%20hot%20vapor%20flows,the%20tubes%20by%20a%20fan.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/#:~:text=As%20the%20hot%20vapor%20flows,the%20tubes%20by%20a%20fan.\" target=\"_blank\" rel=\"noreferrer noopener\">1. How Does a Compression Refrigeration System Work? | Process Solutions, Inc. <\/a><a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/#:~:text=As%20the%20hot%20vapor%20flows,the%20tubes%20by%20a%20fan.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/#:~:text=As%20the%20hot%20vapor%20flows,the%20tubes%20by%20a%20fan.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/#:~:text=As%20the%20hot%20vapor%20flows,the%20tubes%20by%20a%20fan.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/#:~:text=As%20the%20hot%20vapor%20flows,the%20tubes%20by%20a%20fan.\" target=\"_blank\" rel=\"noreferrer noopener\">processsolutions.com<\/a><a href=\"https:\/\/processsolutions.com\/how-does-a-compression-refrigeration-system-work\/#:~:text=As%20the%20hot%20vapor%20flows,the%20tubes%20by%20a%20fan.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">The high-pressure liquid passes through the expansion valve, expanding and cooling. \u00a0 <a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=After%20condensing%2C%20the%20refrigerant%20is,to%20the%20loop's%20expansion%20device.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=After%20condensing%2C%20the%20refrigerant%20is,to%20the%20loop's%20expansion%20device.\" target=\"_blank\" rel=\"noreferrer noopener\">1. The 4 Main Refrigeration Cycle Components | The Super Blog <\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=After%20condensing%2C%20the%20refrigerant%20is,to%20the%20loop's%20expansion%20device.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=After%20condensing%2C%20the%20refrigerant%20is,to%20the%20loop's%20expansion%20device.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=After%20condensing%2C%20the%20refrigerant%20is,to%20the%20loop's%20expansion%20device.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=After%20condensing%2C%20the%20refrigerant%20is,to%20the%20loop's%20expansion%20device.\" target=\"_blank\" rel=\"noreferrer noopener\">www.superradiatorcoils.com<\/a><a href=\"https:\/\/www.superradiatorcoils.com\/blog\/4-main-refrigeration-cycle-components#:~:text=After%20condensing%2C%20the%20refrigerant%20is,to%20the%20loop's%20expansion%20device.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">The cold liquid enters the evaporator, absorbs heat from the surroundings, and evaporates back into a vapor. \u00a0 <a href=\"https:\/\/testbook.com\/question-answer\/in-a-vapour-compression-refrigeration-system-refr--618bc1c9a874f88a57579d63#:~:text=In%20a%20vapour%20compression%20refrigeration%20system%20refrigerant%20enters%20in%20a,vapour%20than%20with%20the%20help\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/testbook.com\/question-answer\/in-a-vapour-compression-refrigeration-system-refr--618bc1c9a874f88a57579d63#:~:text=In%20a%20vapour%20compression%20refrigeration%20system%20refrigerant%20enters%20in%20a,vapour%20than%20with%20the%20help\" target=\"_blank\" rel=\"noreferrer noopener\">1. [Solved] In a Vapour Compression Refrigeration System, refrigerant ex &#8211; Testbook <\/a><a href=\"https:\/\/testbook.com\/question-answer\/in-a-vapour-compression-refrigeration-system-refr--618bc1c9a874f88a57579d63#:~:text=In%20a%20vapour%20compression%20refrigeration%20system%20refrigerant%20enters%20in%20a,vapour%20than%20with%20the%20help\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/testbook.com\/question-answer\/in-a-vapour-compression-refrigeration-system-refr--618bc1c9a874f88a57579d63#:~:text=In%20a%20vapour%20compression%20refrigeration%20system%20refrigerant%20enters%20in%20a,vapour%20than%20with%20the%20help\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/testbook.com\/question-answer\/in-a-vapour-compression-refrigeration-system-refr--618bc1c9a874f88a57579d63#:~:text=In%20a%20vapour%20compression%20refrigeration%20system%20refrigerant%20enters%20in%20a,vapour%20than%20with%20the%20help\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/testbook.com\/question-answer\/in-a-vapour-compression-refrigeration-system-refr--618bc1c9a874f88a57579d63#:~:text=In%20a%20vapour%20compression%20refrigeration%20system%20refrigerant%20enters%20in%20a,vapour%20than%20with%20the%20help\" target=\"_blank\" rel=\"noreferrer noopener\">testbook.com<\/a><a href=\"https:\/\/testbook.com\/question-answer\/in-a-vapour-compression-refrigeration-system-refr--618bc1c9a874f88a57579d63#:~:text=In%20a%20vapour%20compression%20refrigeration%20system%20refrigerant%20enters%20in%20a,vapour%20than%20with%20the%20help\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">The vapor returns to the compressor, and the cycle repeats. \u00a0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=To%20complete%20the%20refrigeration%20cycle,routed%20back%20into%20the%20compressor.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=To%20complete%20the%20refrigeration%20cycle,routed%20back%20into%20the%20compressor.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Vapor-compression refrigeration &#8211; Wikipedia <\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=To%20complete%20the%20refrigeration%20cycle,routed%20back%20into%20the%20compressor.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=To%20complete%20the%20refrigeration%20cycle,routed%20back%20into%20the%20compressor.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=To%20complete%20the%20refrigeration%20cycle,routed%20back%20into%20the%20compressor.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=To%20complete%20the%20refrigeration%20cycle,routed%20back%20into%20the%20compressor.\" target=\"_blank\" rel=\"noreferrer noopener\">en.wikipedia.org<\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=To%20complete%20the%20refrigeration%20cycle,routed%20back%20into%20the%20compressor.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">By continuously circulating and changing the refrigerant&#8217;s state, a vapor-compression refrigeration system effectively transfers heat from the refrigerated space to the external environment, providing cooling and maintaining the desired temperature. \u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=This%20is%20where%20heat%20is,and%20condense%20into%20a%20liquid.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=This%20is%20where%20heat%20is,and%20condense%20into%20a%20liquid.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Vapor-compression refrigeration &#8211; Wikipedia <\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=This%20is%20where%20heat%20is,and%20condense%20into%20a%20liquid.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration#:~:text=This%20is%20where%20heat%20is,and%20condense%20into%20a%20liquid.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/p>\n\n<\/div>\n\t\t<\/div>\n\n<div class=\"wp-block-ub-content-toggle-accordion\" style=\"border-color: #f1f1f1; border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-left-radius: 8px; border-bottom-right-radius: 8px; \" id=\"ub-content-toggle-panel-block-\">\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" style=\"background-color: #f1f1f1;\" aria-controls=\"ub-content-toggle-panel-1-75139730-f603-4c41-88f8-df14f6fad2e2\" tabindex=\"0\">\n\t\t\t<p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-75139730-f603-4c41-88f8-df14f6fad2e2\" style=\"color: #000000; \">Refrigerant conditions at the salient points<\/p>\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\" style=\"color: #000000;\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span><\/div>\n\t\t<\/div>\n\t\t\t<div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-1-75139730-f603-4c41-88f8-df14f6fad2e2\">\n\n<p class=\"wp-block-paragraph\">The salient points in a vapor-compression refrigeration system, along with the typical refrigerant conditions at those points, are as follows:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong class=\"\">Compressor Suction:<\/strong>\n<ul class=\"wp-block-list\">\n<li class=\"\">State: Low-pressure, low-temperature vapor<\/li>\n\n\n\n<li class=\"\">The refrigerant enters the compressor as a vapor, having absorbed heat from the refrigerated space in the evaporator. It&#8217;s at a low pressure and temperature, typically slightly superheated (above its saturation temperature at that pressure).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"\"><strong>Compressor Discharge:<\/strong>\n<ul class=\"wp-block-list\">\n<li class=\"\">State: High-pressure, high-temperature vapor<\/li>\n\n\n\n<li class=\"\">The compressor does work on the refrigerant, raising its pressure and temperature significantly. The refrigerant leaves the compressor as a hot, high-pressure vapor.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"\"><strong>Condenser Inlet:<\/strong>\n<ul class=\"wp-block-list\">\n<li class=\"\">State: High-pressure, high-temperature vapor<\/li>\n\n\n\n<li class=\"\">The refrigerant enters the condenser in the same state as it leaves the compressor.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"\"><strong>Condenser Outlet:<\/strong>\n<ul class=\"wp-block-list\">\n<li class=\"\">State: High-pressure, warm liquid (subcooled)<\/li>\n\n\n\n<li class=\"\">In the condenser, heat is rejected from the refrigerant to the surrounding environment (air or water), causing it to condense into a liquid. The liquid refrigerant leaving the condenser is typically subcooled, meaning its temperature is slightly below its saturation temperature at that pressure.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"\"><strong>Expansion Valve Inlet:<\/strong>\n<ul class=\"wp-block-list\">\n<li class=\"\">State: High-pressure liquid<\/li>\n\n\n\n<li class=\"\">The refrigerant enters the expansion valve as a high-pressure liquid, having been condensed in the condenser.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"\"><strong>Expansion Valve Outlet:<\/strong>\n<ul class=\"wp-block-list\">\n<li class=\"\">State: Low-pressure, low-temperature liquid-vapor mixture<\/li>\n\n\n\n<li class=\"\">The expansion valve drastically reduces the pressure and temperature of the refrigerant, causing a portion of it to evaporate. The refrigerant leaving the expansion valve is a mixture of liquid and vapor at low pressure and temperature.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"\"><strong>Evaporator Inlet:<\/strong>\n<ul class=\"wp-block-list\">\n<li class=\"\">State: Low-pressure, low-temperature liquid-vapor mixture<\/li>\n\n\n\n<li class=\"\">The refrigerant enters the evaporator in the same state as it leaves the expansion valve.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"\"><strong>Evaporator Outlet:<\/strong>\n<ul class=\"wp-block-list\">\n<li class=\"\">State: Low-pressure, slightly superheated vapor<\/li>\n\n\n\n<li class=\"\">In the evaporator, the refrigerant absorbs heat from the refrigerated space, causing the remaining liquid to evaporate completely. The refrigerant leaving the evaporator is a slightly superheated vapor, ready to be compressed again by the compressor.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These refrigerant conditions at the salient points are crucial for the efficient operation of the vapor-compression refrigeration cycle. The pressure and temperature changes facilitate the heat transfer process, allowing the system to extract heat from the refrigerated space and reject it to the environment.<\/p>\n\n<\/div>\n\t\t<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"templates\/template-full-width.php","meta":{"nf_dc_page":"","footnotes":""},"class_list":["post-7322","page","type-page","status-publish","hentry"],"featured_image_src":null,"_links":{"self":[{"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/pages\/7322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/svestudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7322"}],"version-history":[{"count":3,"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/pages\/7322\/revisions"}],"predecessor-version":[{"id":7728,"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/pages\/7322\/revisions\/7728"}],"wp:attachment":[{"href":"https:\/\/svestudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}