摘要
分析了内可逆三热源制冷机有关损率的优化性能，导出制冷机的损率与制冷率间的优化关系，并进行了有关的讨论。同时，还介绍了生态学优化准则及有限时间可用性等新概念。所得结论可为三热源制冷机的合理和有效利用提供些新理论指导。
This paper analyses the optimal performance retated to the exergy loss rate of an endoreversible three-heat-source refrigerator.The optimal relation between the exergy loss rate and the refrigeration rate of the refrigerator is derived and some significant discussions are made.Moreover,the new concepts of ecological optimization criterion and finite time availability are presented. The results obtained here may provide some new theoretical guidances to the rational and effective use of three-heat-source refrigerators.
出处
《低温工程》
CAS
CSCD
1996年第2期19-23,共5页
Cryogenics
关键词
三热源制冷机
Yong损率
制冷机
three-heat-source refrigerator
exergy loss rate
optimal performance
