The relation between optimal cooling load and COP for a Carnot refrigerator with lossesof heat resistance, heat leak and internal irreversibility is derived based on a generalized heattransfer law q (Tn). The effects ...The relation between optimal cooling load and COP for a Carnot refrigerator with lossesof heat resistance, heat leak and internal irreversibility is derived based on a generalized heattransfer law q (Tn). The effects of various losses and heat transfer law on the performanceof the refrigerator are investigated.展开更多
什么是商务汉语?商务汉语是专用汉语(Chinese Language for Specific Purposes,简称CLSP)中的一种。根据具体的学习目的和学习内容,它又可以进一步分为专门商务用途汉语(Chinese for Specific Business Purposes,简称CSBP)和一般商务用...什么是商务汉语?商务汉语是专用汉语(Chinese Language for Specific Purposes,简称CLSP)中的一种。根据具体的学习目的和学习内容,它又可以进一步分为专门商务用途汉语(Chinese for Specific Business Purposes,简称CSBP)和一般商务用途汉语(Chinese for General Business Purposes,简称CGBP)两类。展开更多
文摘The relation between optimal cooling load and COP for a Carnot refrigerator with lossesof heat resistance, heat leak and internal irreversibility is derived based on a generalized heattransfer law q (Tn). The effects of various losses and heat transfer law on the performanceof the refrigerator are investigated.
文摘什么是商务汉语?商务汉语是专用汉语(Chinese Language for Specific Purposes,简称CLSP)中的一种。根据具体的学习目的和学习内容,它又可以进一步分为专门商务用途汉语(Chinese for Specific Business Purposes,简称CSBP)和一般商务用途汉语(Chinese for General Business Purposes,简称CGBP)两类。
