某型间冷燃气轮机热力计算方法研究  

Thermal Dynamic Calculation Method on an Intercooled Gas Turbine

作　　者：郑培英[1] 聂海刚[1] 高凤树[1] 

机构地区：[1]沈阳发动机设计研究所,沈阳110015

出　　处：《航空发动机》2008年第1期13-15,52,共4页Aeroengine

摘　　要：为提高航改燃气轮机的性能,以现有的简单循环的某型燃气轮机为基础开展了间冷循环研究:采用牛顿迭代法和循环迭代算法,分别对以该燃气轮机核心机为基础发展的间冷循环燃气轮机进行了热力计算和比较,并进行了该间冷循环燃气轮机的设计点方案论证。Bused on an exiting single cycle gas turbine, the intercooled cycle was investigated to improve the performance of the aero - derived gas turbine. The thermal dynamic calculation and comparison were conducted respectively by using Newton iteration method and cyclic iterative method for the intercooled cycle gas turbine derived from the core gas turbine. The design point concept of the intercooled cycle gas turbine was demonstrated.

关 键 词：燃气轮机 间冷循环 性能计算 

分 类 号：O241.6[理学—计算数学] TK212[理学—数学]