论文部分内容阅读
指出了迄今为止国际上已经发明的两种热声制冷机制冷效率低下的主要原因为：它们都需要两种或多种热力学介质才能产生制冷循环，并提出了只用一种热力学介质就能产生制冷循环的新型热声制冷机的热力学模型和制冷机理
It is pointed out that the main reason why the cooling efficiency of two thermoacoustic refrigerators that have been invented internationally so far is low is that they both require two or more thermodynamic media to generate a refrigeration cycle and propose that only one thermodynamic medium can be used Thermodynamic Model and Refrigeration Mechanism of a New Thermosonic Refrigerator with Refrigeration Cycle