An after-cooler installed between the turbocharger and the cylinder air inlet ()
A、increases the density of the air
B、decrease the density of the air
C、increases the specific heat of the air
D、decreases the specific heat of the exhaust
A、increases the density of the air
B、decrease the density of the air
C、increases the specific heat of the air
D、decreases the specific heat of the exhaust
A、Bypass the after-cooler to operate at speed B、Run at reduced speed until the cooler can be repaired or renewed C、Switch to diesel fuel and run at full speed D、Nothing need to be done due to the low heating value of heavy fuel
A、An increased air temperature differential between the cooler inlet and outlet B、A decrease in the air pressure differential across the cooler C、Excessive condensate forming in the air box D、A decrease in the air temperature differential between the cooler inlet and outlet
A、increase the density of the cylinder air charge B、prevent turbocharger overheating C、liminate the need for a pre-cooler D、remove moisture from air compressed by the turbocharger
A、reduce the turbocharger operating temperature B、increase the pressure of the inlet air C、increase the density of the inter air D、reduce the blower operating temperature
A、using a slightly dirty air filter B、using oil having an excessive viscosity C、intercooler or after-cooler leaks D、carrying the oil level higher than normal