Some diesel engines are supercharged with a ()
A、slam charger
B、turbocharger
C、fuel atomizer
D、fuel injector
A、slam charger
B、turbocharger
C、fuel atomizer
D、fuel injector
A、fluctuates with the engine speed to some extent, independent of the engine speed B、keeps constant at all engine speed, dependent on the engine speed to some extent C、keeps constant at all engine speed, independent of the engine speed D、is decided by the engine speed, constant at all engine speed
A、prevent engine back pressure at heavy loads B、increase total engine efficiency at low loads C、prevent boiler corrosion at low engine loads D、improve engine fuel consumption at any load
A、Diesel engines have more advantages in comparison with gasoline engines B、Diesel engines have more advantages in comparison to gasoline engines C、Gasoline engines have more advantages in comparison with diesel engines D、Gasoline engines have more advantages in comparison to diesel engines
A、most critical in a four-stroke cycle diesel engine B、most critical in a two-stroke/cycle diesel engine C、most critical in a four-stroke/cycle diesel engine if it is turbocharged D、of equal importance in a two-stroke/cycle diesel engine as in a four-stroke/cycle diesel engine
A、open the indicator cocks B、supply some CYL Oil to cylinder liner wall with lubricator (only for two stoke diesel engine) C、put the fuel handle in the “stop” position D、pump up the air bottle
A、bearing pressure in a four-stroke\cycle acting single diesel engine is continually reversed B、bearing pressure in a two-stroke\cycle single acting diesel engine is continually reversed C、the maximum bearing pressure is higher in a single acting two-stroke/cycle diesel engine D、two-stoke/cycle diesel engines require more complicated lubrication piping
A、an obstruction in an cylinder B、water accumulation in some engine cylinders C、low starting air pressure D、low scavenge air pressure
A、inboard diesel engine B、outboard diesel engine C、outboard gasoline engine D、inboard gasoline engine