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
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
举一反三
- On CFM56-3 engine, the oil temperature indicates the temperature of oil supply and oil tank. ( )
- In order to keep the engine speed constant, the engine bleed will lead to（） A: EGT Increase B: EGT decrease C: Oil temperature decrease
- Combustion knock occurring in a diesel engine can be caused by _____. A.low coolant temperature B.insufficient fuel C.high ambient temperature D.carbon buildup on the injector tips
- Increasing the temperature of a fuel will ____ its viscosity, and vice-versa. A: increase B: not change C: reduce D: add
- 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