The results obtained here may provide theoretical basis for the design of a Brayton cycle working under quantum degeneracy conditions.
所得结论可对量子简并条件下工作的布雷顿热机的设计提供理论依据。
The performance of the Reverse-Brayton cryocooler is analyzed, the mathematic model of the components of the cryocooler is established.
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。
Numerical calculation indicates that the power output for Brayton reaches higher than 99% of that for Carnot as the factor equals to 1. 5.
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。
On the basis of theoretical and experimental study of the Reverse-Brayton Cycle with binary natural refrigerants, this study was put forward.
在二元天然工质应用于逆向布莱顿循环的理论与实验研究基础上，提出了本课题。
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。
Gas turbine engines use the Brayton cycle. Wankel rotary engines use the Otto cycle, but they do it in a very different way than four-stroke piston engines.
转子活塞发动机用的是四冲程循环，但是它们和四冲程活塞发动机有很大不同。
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.
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。
Based upon the theory of finite time thermodynamics, this paper derives the maximum power output and the corresponding efficiency bound for a finite time closed-Brayton cycle gas turbine.
本文从有限时间热力学观点出发，导出有限时间约束条件下闭式燃气轮机循环的最大功率输出及其相应的效率界限。
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.
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。
The analytical formulae about dimensionless power output, efficiency of the combined Brayton and Stirling cycles are derived. And the relations among them are studied by detailed numerical examples.
导出了在牛顿传热律下联合循环无因次功率、效率的解析式，并通过数值算例得到它们之间的关系。
The analytical formulae about dimensionless power output, efficiency of the combined Brayton and Stirling cycles are derived. And the relations among them are studied by detailed numerical examples.
导出了在牛顿传热律下联合循环无因次功率、效率的解析式，并通过数值算例得到它们之间的关系。
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