摘要
利用多级烟气冷却器回收排烟余热,结合某典型300 MW机组,对烟气余热深度利用方法进行了具体分析,并对该机组采暖期和非采暖期的经济效益利用等效焓降法进行了计算,经济效益显著。
Multi-stage flue gas coolers were used to recover the waste heat from utility boilers. Based on a typical 300 MW unit, an analysis was conducted on deep utilization of waste heat in the flue gas, and the economic benefits of this unit during heating and non-heating period were proved to be remarkable, based on calculation using equivalent enthalpy drop method.
作者
付玉玲
蔡巍
蒋海涛
贾明华
褚晓亮
王罡
牛涛
杨天亮
Fu Yuling Cai Wei Jiang Haitao Jia Minghua Chu Xiaoliang Wang Gang Niu Tao Yang Tianliang(Yantai Longyuan Power Technology Co., Ltd., Yantai 264006, Shandong Province, Chin)
出处
《发电设备》
2017年第2期107-109,116,共4页
Power Equipment
关键词
锅炉
排烟余热
酸露点
烟气冷却器
boiler
waste heat in flue gas
acid dew point
flue gas cooler
