湿压缩过程的热力学指标及湿压缩燃机循环性能分析  

Thermodynamics Index of a Wet Compression Process and Performance Analysis of a Wet Compression-based Gas Turbine Cycle

作　　者：王永青[1] 刘铭 廉乐明 严家騄 

机构地区：[1]哈尔滨工业大学能源科学与工程学院,黑龙江哈尔滨150001 [2]辽宁省能源总公司,辽宁沈阳110014

出　　处：《热能动力工程》2002年第3期241-244,共4页Journal of Engineering for Thermal Energy and Power

基　　金：中国博士后科学基金资助项目 (2 0 0 0 -0 7)

摘　　要：给出了评价湿压缩过程完善性的热力学指标———湿压缩效率的定义 ,研究了压气机入口喷水湿压缩简单燃机循环的性能特点和规律 ,并与常规简单燃机循环进行了比较 ,结果表明湿压缩在提高燃机循环性能方面有很大潜力。A definition is given of the wet compression efficiency, a thermodynamics index for evaluating the perfection level of a wet compression process. Studied are the performance features and mechanism of a simple gas turbine cycle incorporating wet compression with water spraying at a compressor inlet. Compared with a conventional simple gas turbine cycle the wet compression based gas turbine has enormous potential in enhancing the performance of a gas turbine cycle.

关 键 词：湿压缩 热力学 燃机循环 湿压缩效率 

分 类 号：TK123[动力工程及工程热物理—工程热物理]