A turbocharged, four-stroke/cycle diesel engine has a larger valve overlap than a naturally aspirated four-stroke/cycle diesel engine, in order to in crease the ().
相似题目
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The camshaft on a four-stroke/cycle diesel engine provides a means to operate the ().
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If the speed of a turbocharged diesel engine is maintained constant the turbocharger speed will ()
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A connecting rod in a four-stroke/cycle diesel engine is subject to()
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In a four-stroke cycle diesel engine the intake valves open ()
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During the valve overlap period, the exhaust pressure of a turbochargers, four-stroke/cycle diesel engine must be less than the intake manifold pressure to ensure ()
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Turbocharged four-stroke/cycle diesel engines utilize valve overlap for().
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Scavenging in a turbocharged, four-stroke/cycle diesel engine is accomplished()
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Clearance volume scavenging in a turbocharged, four-stroke/cycle diesel engine is accomplished ().
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Leaking oil seals on a diesel engine turbocharger can cause()
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If the turbocharger of a four-stroke/cycle diesel engine fails to operate, which of the following statements best describes the probable effect?()
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Which of the following statements is correct regarding a turbocharged four-stroke/cycle diesel generator?()
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The operating speed of a turbocharger is directly dependent upon()
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High exhaust temperatures from all of cylinder of a turbocharged, four-stroke/cycle diesel engine can be caused by an()
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In a closed cooling system for a turbocharged, four-stroke/cycle diesel engine, fluctuating water pressure can be caused by ()
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In a main propulsion turbocharged diesel engine, the speed of the turbocharger varies according to the ()
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In a four-stroke engines the camshaft rotates at ().
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A turbocharged diesel engine will have an intake manifold pressure()
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In a four-stroke/cycle diesel engine, the camshaft rotates at ()
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A four-stroke cycle, turbocharged, 1000 horsepower diesel engine has been operating under loadThe load suddenly increases, causing excessive black exhaust smoke, and a rapid rise in the lube oil temperatureIn response to this condition, you should:()
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The air supplied to the cylinders by a turbocharger is often reduced in volume by a/an ()
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A disadvantage of a four-stroke/cycle diesel engine is ()
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After-cooling of a turbocharged diesel engine will result in ()
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In a turbocharged four-stroke/cycle diesel engine, the exhaust valve remains open until after top dead center and the intake valve opens before top dead center to_______.
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When the load is increased on a turbocharged diesel engine, the amount of increased air supplied by the turbocharger will___________.