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通过内可逆逆卡诺循环传热温差引起的不可逆损失分析,提出确定内可逆逆循环不可避免损失的方法.利用推导的公式和平均温度的概念,可以对实际蒸气压缩制冷循环中温差传热引起的可避免和不可避免的损失进行分析和计算,从而为减少可避免的损失、改进循环和提高循环的效率奠定基础.
By means of the analysis of the irreversible loss caused by the temperature difference of the inner reversible inverse Carnot cycle, the method to determine the inevitable loss of the inner reversible reverse cycle is put forward.Using the derived formula and the concept of the average temperature, the temperature difference between the actual vapor compression refrigeration cycle The analysis and calculation of avoidable and unavoidable threats of heat caused by heat will provide the basis for reducing avoidable losses, improving circulation and enhancing the efficiency of the cycle.