Question 52Motor Plants - QMED70% to pass
Air motors used for starting some auxiliary diesel engines are generally the type known as _______________.
AI Explanation
The correct answer is A) vane motors.
Vane motors are the type of air motors commonly used for starting auxiliary diesel engines on vessels. These motors use compressed air to power rotating vanes that drive the engine's starting mechanism. This makes them well-suited for this application, as they can provide the necessary torque to crank over and start the diesel engine.
The other answer choices are not the typical air motor used for this purpose. Accumulator motors, plunger motors, and gear motors have different operating principles that are less commonly applied to diesel engine starting systems compared to the vane-type air motor.
Related Questions
#50 An increase in the air inlet manifold pressure of a diesel engine will result in a/an _______________.#51 In a naturally aspirated diesel engine, the volume of air intake is directly associated with engine _______________.#53 When an engine fitted with a hydraulic starting system starts up, the starter is protected from the higher speed of the engine by _______________.#54 Hydraulic starters are installed on many lifeboat diesel engines instead of comparable air start systems, because _______________.#55 Auxiliary diesel engine electric starting motors use _______________.