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Heat Engine Cycle Configurations for Maximum Work Output with Generalized Models of Reservoir Thermal Capacity and Heat Resistance
Journal of Non-Equilibrium Thermodynamics ( IF 6.6 ) Pub Date : 2022-09-15 , DOI: 10.1515/jnet-2022-0029
Lingen Chen 1, 2 , Shaojun Xia 3
Affiliation  

A class of two finite-heat-reservoir endoreversible heat engine with the generalized models of both the reservoir thermal capacities and heat resistances is investigated. The optimality condition for cycle maximum work output is derived by applying optimal control theory, and impacts of both thermal capacity characteristics of heat reservoirs and heat transfer laws on the optimal configurations are discussed. The results obtained in some previous researches are special cases of those obtained herein, which can provide some guidelines for optimal design of actual heat engines.

中文翻译:

具有储层热容量和耐热性的广义模型的最大功输出的热机循环配置

研究了一类具有热容和热阻广义模型的有限热库内可逆热机。应用最优控制理论推导了循环最大功输出的最优条件,讨论了储热库热容量特性和传热规律对最优配置的影响。前人的一些研究结果是本文的特例,可为实际热机的优化设计提供一些指导。
更新日期:2022-09-15
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