In the fuel supply system of marine diesel engine, the displacement of the supply pump should be _____ the fuel consumption of the main engine to ensure that the main engine can get enough fuel supply.
A: more than
B: equal to
C: less than
D: AorBorC
A: more than
B: equal to
C: less than
D: AorBorC
A
举一反三
- The fuel oil system for a diesel engine can be considered in two parts--the fuel supply and the （） systems.
- The fuel oil system for a diesel engine can be considered in two<br/>parts---- the fuel supply and the ()systems A: fuel purification B: fuel combustion C: fuel treatment D: fuel injection
- The purposes of the fuel supply system are to supply the right amount of fuel for the engine to burn, and control the speed of the engine．
- The fuel oil system in the ship's engine room is not included . A: Fuel purifying system B: Fuel transfer system C: Fuel supply system D: Fuel cooling system
- Engine system includes __________________, starting system, __________________ cooling system, fuel supply system, crank-connection rod mechanism and __________________.
内容
- 0
Dirt in the fuel oil system of a diesel engine can cause （）.
- 1
What’s the main purpose of the servo fuel heater on CFM56-3 engine? ( ) A: To decrease the supply oil temperature B: To increase the servo fuel temperature C: To decrease the scavenge oil temperature D: To increase the combustion fuel temperature
- 2
Dirt in the fuel oil system of a diesel engine can cause （）. A: clogged filters B: poor combustion C: overloading of the diesel D: shock of fuel line
- 3
The high pressure in fuel injection system of the diesel engine is produced by the （）.
- 4
The most common diesel engine fuel system problems are caused by （）. A: incorrect adjustments B: dirty fuel C: broken fuel lines D: excessive vibratio