对逆布雷顿循环空气制冷机进行了性能分析，建立了空气制冷机各部件的数学模型。
The performance of the Reverse-Brayton cryocooler is analyzed, the mathematic model of the components of the cryocooler is established.
小型逆布雷顿循环透平制冷机以其长寿命、高可靠性、低振动、重量轻等特点，有望成为下一代新型长寿命的空间低温制冷机的首选机型。
Due to its high reliability, long life, high thermodynamic efficiency and very low vibration, Reverse-Brayton cryocooler is hopeful to apply to the space application.
本文构建了一个由布雷顿循环与斯特林循环组成的新型联合循环，用有限时间热力学的方法分析具有热阻、热漏的布雷顿与斯特林联合循环性能。
A combined Brayton and Stirling cycles with heat resistance and heat leakage is created, the performance of the combined Brayton and Stirling cycles is analyzed by using finite-time thermodynamics.
数值计算显示，当布雷顿循环的工质热容率为高、 低温侧换热器的热导率总量的1．5倍时，布雷顿循环的功率已为卡诺循环功率的99％以上。
Numerical calculation indicates that the power output for Brayton reaches higher than 99% of that for Carnot as the factor equals to 1. 5.
基于统计力学的性质推导出了顺磁系统的热力学关系，并构建了以满足居里定律的顺磁材料为工作物质的一般磁布雷顿制冷循环模型。
Using the paramagnetic salt restricted to the Curie law as the working substance, a general model of magnetic Brayton refrigeration cycle is established.
基于统计力学的性质推导出了顺磁系统的热力学关系，并构建了以满足居里定律的顺磁材料为工作物质的一般磁布雷顿制冷循环模型。
Using the paramagnetic salt restricted to the Curie law as the working substance, a general model of magnetic Brayton refrigeration cycle is established.
应用推荐