After-cooling of a turbocharged diesel engine will result in ()
A、A.higher torque but lower brake horsepower
B、B.lower torque but higher brake horsepower
C、C.higher torque and lower brake horsepower
D、D.lower torque and higher brake horsepower
A、A.higher torque but lower brake horsepower
B、B.lower torque but higher brake horsepower
C、C.higher torque and lower brake horsepower
D、D.lower torque and higher brake horsepower
A、decreasing the amount of valve overlap B、preheating the air intake C、after-cooling the intake air D、preheating light fuel
A、Faulty turbocharger turbine diffuser ring B、Faulty turbocharger compressor ring C、Insufficient cooling water flow D、Clogged air intake filters
A、A.cooling water of the cooling system B、B.fuel of the FO system C、C.LO of the LO system D、D.cooling water of the cooling system and LO of the LO system
A、then B、than C、when D、after
A、A.water in the tanks or pipelines B、B.having the cargo too cool C、C.explosion of vapors after discharge D、D.inadequate ullage space
A、A.all are correct B、B.②and③are correct C、C.none of the above is correct D、D.①only is correct
A、discharge side of the centrifugal pump B、suction side of the centrifugal pump C、the lowest point of the cooling water system D、inlet of the main engine