135MW汽轮机组能耗诊断分析  

Diagnosis Analysis on Energy Consumption of 135 MW Turbine Generating Units

作　　者：赵伟光 赵鸿凌 林钧延 

机构地区：[1]东北电力科学研究院有限公司,辽宁沈阳110006 [2]大连泰山热电有限公司,辽宁大连116021

出　　处：《东北电力技术》2008年第5期7-11,34,共6页Northeast Electric Power Technology

摘　　要：介绍了135MW汽轮机组概况,经对大连泰山热电有限公司1号汽轮机大修前、后实测经济技术指标的能耗诊断分析,机组通过大修供电煤耗降低了6.16g/kW.h,但仍与设计值有一定差距。指明了能耗高的主要原因,对降低机组热耗率和供电煤耗提出了建议。An introduction is given to 135 MW turbine generating units, power supply coal consumption of which, after overhaul, reduces 6. 16 g/kW·h, according to energy consumption diagnosis analysis comparing real economic index before and after the overhaul. However it does not reach the designed value. Therefore it points out the causes for high energy consumption, and puts forward proposals for reducing heat rate and power supply coal consumption.

关 键 词：汽轮机 端差 热耗率 供电煤耗 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程] TK212