【摘要】 仔细分析了理想气体的椭圆形可逆循环过程中各微元过程的吸热与放热情况,获得了此循环过程热机效率的严格的解析解,指出任意可逆过程的微元过程中不能忽视可能同时存在的吸、放热现象.更多还原

【Abstract】 The cases of extracting heat and discarding heat in every micro process of elliptical reversible cycle of ideal gas are analyzed carefully, and the analyzed solution of heat engine efficiency in the cycle is obtained strictly. It is showed that the possibility of coexistence between extracting heat and discarding heat in every micro process of any reversible process can not be neglected.更多还原