中国电力2017，Vol.50Issue(3)：83-87,5.DOI:10.11930/j.issn.1004-9649.2017.03.083.05
火电机组低负荷下主要节能潜力探讨
Discussion on Main Energy Saving Potential under Low Loads of Thermal Power Unit
邓山 1李健平 1吕海涛 1张建忠 1吴利平1
作者信息
- 1. 华能瑞金发电有限责任公司,江西赣州341108
- 折叠
摘要
Abstract
To reduce the net coal consumption under low loads of the units,in this article,the optimizations and technical retrofits on energy saving of Huaneng Ruijin Power Plant in recent years are discussed thoroughly and the operation optimization plans and the technical retrofit items for low loading conditions are put forward.The practices indicate that when at the low loading operation,the two-mill operation,pressure curve optimization,cold-end optimization,and condensate pump optimization are more operable to achieve energy saving on the premise of ensuring the security and reliability of the units.The discussion results are valuable for popularization.关键词
火电机组/低负荷/2台磨运行/压力曲线/冷端系统/凝结水泵Key words
thermal power unit/low load/two-mill operation/pressure curve/cold-end system/condensate pump分类
信息技术与安全科学引用本文复制引用
邓山,李健平,吕海涛,张建忠,吴利平..火电机组低负荷下主要节能潜力探讨[J].中国电力,2017,50(3):83-87,5.
