摘要
研究定常态流恒温热源和变温热源不可逆布雷顿制冷循环的有限时间热力学性能，并讨论了工质与热源间的最佳匹配和非共沸工质循环的优化问题。所得结果对实际制冷工程有一定指导意义。
This paper investigates the finite time thermodynamics perfo-rmance of stable flow irreversible Brayton refriperation cycles with theconstant- temperature and variable-temperature heat reservoirs.It discussesthe optimal matching between working fluids and variable-temperature heatreservoirs and the performance optimization of non-azeot ropic mixed-refri-gerats refrigeration cycles.The results provides some theoritical guidanceto the design of real refrigerators in practice.
出处
《低温工程》
CAS
CSCD
1994年第3期28-35,共8页
Cryogenics
关键词
热力学
布雷顿
制冷循环
mordern thermodynamlcs,Brayto refrigeraton cycle,optlmizatlon.
