Secondly, The curves of the cooling load per unit heat-transfer area varying with the coefficient of performance are investigated based on the fundamental optimum relation.
其次,从基本优化关系式出发,对单位面积制冷负载随制冷系数变化的曲线做详细的研究。
参考来源 - 多热源不可逆吸收式制冷循环的基本优化关系及其性能分析·2,447,543篇论文数据,部分数据来源于NoteExpress
The coefficient of performance at cryogenic temperatures is typically 4-5%.
在性能系数在低温的温度通常是4 - 5 %。
The coefficient of performance is taken as an objective function. The performance of the refrigeration system is optimized.
以制冷系数为目标函数,对制冷循环系统的性能进行优化分析。
Secondly, the curves of the cooling load per unit heat-transfer area varying with the coefficient of performance are investigated based on the fundamental optimum relation.
其次,从基本优化关系式出发,对单位面积制冷负载随制冷系数变化的曲线做详细的研究。
And so instead of defining efficiency the way you've got it written there, I'm going to define what's called something different for a refrigerator which is called the coefficient of performance.
现在我们不用,效率的那个定义,我给出一个,有关制冷机的,新的定义,叫做制冷系数。
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