摘要
A typical analytical solution of single shaft constant rotating speed gas turbine partload performance as well as its cogeneration part-load performance is derived based onanalytical typical component-mainly compressor, turbine and heat recovery steam generatorperformances. The derivation of appropriate component analytical performances is the keyto successfully obtain typical analytical performances of gas turbine and its cogeneration.The main criteria to select component performance analytical forms are given. Besidestheoretical meaning discussed in a succeeding paper, analytical solution can serve as thestandard solution to check the numerical solution and to improve the computational method.
A typical analytical solution of single shaft constant rotating speed gas turbine partload performance as well as its cogeneration part-load performance is derived based onanalytical typical component-mainly compressor, turbine and heat recovery steam generatorperformances. The derivation of appropriate component analytical performances is the keyto successfully obtain typical analytical performances of gas turbine and its cogeneration.The main criteria to select component performance analytical forms are given. Besidestheoretical meaning discussed in a succeeding paper, analytical solution can serve as thestandard solution to check the numerical solution and to improve the computational method.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1998年第2期141-144,共4页
Journal of Engineering Thermophysics
基金
国家攀登计划!85-39
国家自然科学基金!59546007
关键词
解析解
变工况
单轴
燃气轮机
功热并供
analytical solution, part-load, single shaft gas turbine, cogeneration
