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排气全燃型联合循环设计点性能简明估计公式
引用本文:蔡睿贤.排气全燃型联合循环设计点性能简明估计公式[J].工程热物理学报,1994(3).
作者姓名:蔡睿贤
作者单位:中国科学院工程热物理研究所
摘    要:排气全燃型联合循环设计点性能简明估计公式蔡睿贤(中国科学院工程热物理研究所北京10O080)关键词:排气全燃型联合循环,热力分析主要符号表Hu燃料热值L燃料理论空气量l比功P单位能量价格R燃气轮机与蒸汽轮机的功率比α过量空气系数β摩尔燃料系数△增量η...

关 键 词:排气全燃型联合循环,热力分析

SIMPLE ESTIMATION FORMULAE FOR FULLY FIRED COMBINED CYCLE
Cai Ruixian.SIMPLE ESTIMATION FORMULAE FOR FULLY FIRED COMBINED CYCLE[J].Journal of Engineering Thermophysics,1994(3).
Authors:Cai Ruixian
Abstract:The expressions of the efficiency and the power ratio between gas and steam turbine of a full fired combined cycle are derived based on the Comparison Method proposed by the author3] for evaluating the performance of complex cycles. They are very simple and comprehensive and suitable for engineering estimation. In addition, a simple criterion equation is given to judge the advantage of improving the steam power plant by fully fired combined cycle from the point of view of total fuel expenses.
Keywords:full fired combined cycle  cycle analysis  
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