应用科学学报 ›› 1994, Vol. 12 ›› Issue (1): 41-45.

• 论文 • 上一篇    下一篇

关于两有限热源间热机工作参数选择的有限时间热力学准则

严子浚, 陈金灿   

  1. 厦门大学
  • 收稿日期:1992-07-15 出版日期:1994-03-31 发布日期:1994-03-31
  • 基金资助:
    国家自然科学基金

THE CRITERIA OF FINITE TIME THERMODYNAMICS ON THE PARAMETER SELECTION OF A HEAT ENGINE OPERATING BETWEEN TWO FINITE HEAT SOURCES

YAN ZIJUN, CHEN JINCWN   

  1. Xiaman University
  • Received:1992-07-15 Online:1994-03-31 Published:1994-03-31

摘要: 该文导出两有限热源间热机的基本优化关系——最大输出功率与效率间的关系以及热机工作参数选择的有限时间热力学准则,并指出有关文献中的一些错误结论.

关键词: 有限时间热力学, 工作参数, 优化准则

Abstract: The fundamental optimum formula,the relation between the maximum power output and efficiency,of a heat engine operating between two finite heat sourecs and the criteria of finite time thermodynamics on the parameter selection of the engine are derived.Moreoyer, some wrong conclusions in the related literature are pointed out.

Key words: operating parameter, finite time thermodynamics, optimal criterion