N600-16.7/537/537型汽轮机组能耗诊断分析  

Diagnosis Analysis on Energy Consumption of N600-16.7/537/537 Type Turbine Generating Units

作　　者：赵伟光 刘振杰 张野 

机构地区：[1]东北电力科学研究院有限公司,辽宁沈阳110006 [2]元宝山发电有限责任公司,内蒙古赤峰024070

出　　处：《东北电力技术》2009年第2期1-6,共6页Northeast Electric Power Technology

摘　　要：通过元宝山发电有限责任公司4号600 MW汽轮机组投产后经济技术指标的能耗诊断试验,得出机组实际供电煤耗为335.6 g/kW.h,比设计值高18.85 g/kW.h。对主辅机进行能耗诊断分析,指出了造成能耗高的主要原因,提出了降低机组热耗率和供电煤耗的建议。The actual coal consumption is 335.6 g/kW-h, which is 18.85 g/kW·h higher than the designed value by energy consumption diagnosis testing on economic technical index of Yuanbaoshan No. 4 turbine generating unit. Energy consumption diagnosis analysis is also made on the main and the auxiliary, and the main causes for high consumption are put forward. Proposals for reducing heat consumption and coal consumption is made as well.

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