A、constantly decreasing as engine load increase
B、constantly increasing as the amount of supercharging increases
C、approximately equal to exhaust manifold pressure at all times
D、approximately equal to atmospheric pressure at all times
更多“A turbocharged diesel engine will have an intake manifold pressure（）”相关的问题
A、Blank off the exhaust gas inlet to the damaged turbocharger B、Secure cooling and lubrication to the damaged turbocharger C、Lock the rotor of the damaged turbocharger D、All of the above
A、power the after-coolers B、power the turbocharger C、reduce the cylinder scavenge effect D、cool the turbocharger
A、restricted turbocharger air intake B、oil leak into the turbocharger C、dribbling injector D、low fuel viscosity
A、increase the density of the intake air B、decrease turbocharger power usage C、reduce exhaust gas temperature D、compensate for turbocharger PRM fluctuations
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、Faulty turbocharger turbine diffuser ring B、Faulty turbocharger compressor ring C、Insufficient cooling water flow D、Clogged air intake filters
A、effective cylinder scavenging and cooling B、constant pressure from the turbochargers C、cooler operation of the exhaust system D、effective constant pressure for turbocharger operation
A、lag behind the increased fuel supplied to the engine B、enter the engine along with the increase in the fuel C、enter the engine before the increased fuel supply D、leave the turbocharger as a negative pulse
A、Exhaust energy would draw excess air B、The inertia of the turbocharger rotor causes a time lag which delays the turbocharger speed increase C、Exhaust gas pumping losses are increased due to turbine windage D、Exhaust gas back pressure falls slightly due to increased nozzle action
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