浅析一种用于余热锅炉的直流汽水系统  

Analysis of a kind of once through water system used in waste heat boiler

作　　者：何明月 张鸿书 刘晓明[1] 侯学伟[1] 刘坤[1] HE Mingyue;ZHANG Hongshu;LIU Xiaoming;HOU Xuewei;LIU Kun(Harbin Boiler Company Limited,Harbin 150046,China)

机构地区：[1]哈尔滨锅炉厂有限责任公司,黑龙江哈尔滨150046

出　　处：《锅炉制造》2023年第3期9-10,34,共3页Boiler Manufacturing

摘　　要：本文介绍了一种用于余热锅炉的新型直流汽水系统。本汽水系统相比自然循环,可以解决现有双压和三压余热锅炉自然循环启停速度受限的问题;相对常规直流汽水系统,可以避免高温工质损失和浪费以及系统需要大量补水、运行经济性较低的问题。This paperintroduced a new type of once through water system for waste heat boiler.Compared with natural circulation,the system can solve the problem of limited start and stop speed in double pressure and three pressure waste heat boiler.Compared with the conventional once through water system,the system can avoid the problems of the high temperature water loss,a lot of water supply and the low operation economy.

关 键 词：余热锅炉 直流汽水系统 快速启停 

分 类 号：TM621[电气工程—电力系统及自动化]