高性能动力系统的整体效率影响因素分析  

Analyses of the Effect of Ingredients on the Holistic Efficiency of High Performance Power Systems

作　　者：陈辉[1] 陈修娟[1] 肖立川[1] 

机构地区：[1]江苏工业学院机械与能源工程学院,江苏常州213016

出　　处：《江苏工业学院学报》2007年第4期41-44,共4页Journal of Jiangsu Polytechnic University

摘　　要：对一种新型燃煤发电技术高性能动力系统(HIPPS)的能量平衡方程式和整体效率进行了研究,并通过全微分的方式分析了各个设备对整体效率的影响,描绘出各参量对HIPPS整体效率的影响曲线并对其进行了分析和讨论。从而得出在选择HIPPS系统组成时,为获得系统高效率所要考虑的因素。This paper described the operating principle of a new kind of technology of coal-fired power station, the high performance power systems （HIEES）. Established the energy balance equation for each equipment and efficiency expression to holistic systems. Construed the effect of ingredients on holistic efficiency by the method of differential coefficient. Described and discussed the influential curve of parameters＇ effect on the holistic efficiency. Then the advantageous diathesis is deduced which can improve the holistic efficiency of HIPPS.

关 键 词：高性能动力系统 整体效率 高温空气加热炉 

分 类 号：TK123[动力工程及工程热物理—工程热物理]