With reference to fluid couplings for the main propulsion shaft:
(a) explain the principle of operation;(5)
(b) state how the transmitted torque may be varied;(2)
(c) state THREE advantages.(3)
MDE Unit 17 Q1 MDE Unit 17 Q1 Quiz
With reference to fluid couplings, explain the effects of EACH of the following:
(a) increasing oil flow between impellors;(3)
(b) increased oil temperature;(4)
(c) angular misalignment.(3)
MDE Unit 17 Q2 MDE Unit 17 Q2 Quiz
Sketch a fluid coupling, suitable for connecting an engine to a gearbox, labelling the main components.(10)