中国电力2012，Vol.45Issue(9)：68-71,4.
火力发电厂湿式冷却系统节能分析
Analysis on Energy Saving for Water Cooling System in Thermal Power Plants
费全昌 1梁超2
作者信息
- 1. 电力规划设计总院,北京100120
- 2. 国电联合动力技术有限公司,北京100039
- 折叠
摘要
Abstract
Thermal power plays a decisive rale in energy supply in China and much attention needs to be paid to the energy saving design of thermal power plants. The thermal power installed capacity accounts for over 70% of the total installed power generation capacity in China, Following the requirement of "building efficient coal-fired power plants with energy saving, environmental protection and water saving" proposed in the "National Energy Technology Twelfth Five-Year Plan", and taking the 1000-MW grade thermal power unit for example, schemes with different circulating pump configuration are compared and the influence factors of circulating water pump head are analyzed. Analysis on energy saving is also taken for the optimized water cooling power plant with once-through system and recirculaling system and the ideas on and schemes of energy saving in the circulating water system of thermal power plants are proposed for reference for professionals.关键词
火力发电厂/湿式冷却/循环水系统/节能Key words
thermal power plant/ water cooling/ circulating water system/ energy saving分类
信息技术与安全科学引用本文复制引用
费全昌,梁超..火力发电厂湿式冷却系统节能分析[J].中国电力,2012,45(9):68-71,4.
