Study on optimal performance of Stirling heat engine with finite heat capacities of external reservoirs
Sunqing Su
Abstract
Sunqing Su
Abstract
By using the method of finite-time thermodynamics,the optimal performance of a Stirling heat engine under the influence of finite heat capacities,thermal resistance and regenerative loss was studied.Some new performance parameters were obtained.The conclusions may provide some new theoretical guidance for the manufacture and optimal design of Stirling heat engines.
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By using the method of finite-time thermodynamics,the optimal performance of a Stirling heat engine under the influence of finite heat capacities,thermal resistance and regenerative loss was studied.Some new performance parameters were obtained.The conclusions may provide some new theoretical guidance for the manufacture and optimal design of Stirling heat engines.
Key concepts: Stirling engine, Heat engine, Stirling cycle, Thermodynamics, Thermal, Mechanics, Materials science, Mechanical engineering