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涡轮增压及涡轮增压中冷柴油机的有效功率值,随环境(大气)状况而异,其功率的修正问题,比自然进气的、机械增压的柴油机远为复杂。本文分析了12V150ZL柴油机现在暂行的、用常值功率修正系数来修正的方法,提出常值修正的方法是不妥的,并认为,对于涡轮增压的12V150ZL柴油机,在海拨1000米内工作时,其有效功率的压力修正可以不予考虑,而大气温度对功率的影响,是不可忽略的。
Turbocharged and turbocharged intercooled diesel engine effective power values, with the environment (atmosphere) conditions vary, the power correction problems than naturally aspirated, supercharged diesel is far more complicated. This paper analyzes the 12V150ZL diesel engine is now provisional, with constant power correction factor to correct the method proposed constant correction is inappropriate, and that for the turbo-charged 12V150ZL diesel engine at an altitude of 1000 meters, The pressure correction of the effective power can not be considered, and the influence of the atmospheric temperature on the power can not be neglected.