摘要
概述了汽轮机射汽抽气器的作用及工作原理,简要介绍了煤化工装置中射汽抽气器的蒸汽来源。通过实例剖析了当前射汽抽气器选择汽源所存在的问题,提出了同一套装置中的射汽抽气器汽源应统一且以2.0 MPa蒸汽为汽源的观点。
The function and work principle of steam jet ejector of steam turbine are summarized, and the steam source of steam jet ejector in coal chemical unit are introduced briefly. Through example, the problems existed in selection of steam source of steam jet ejector currently are analyzed, and a point of view that all steam jet ejectors in a same unit should have a unified steam source and it should be 2.0 MPa steam is proposed .
出处
《化肥工业》
CAS
2017年第2期41-43,共3页
Chemical Fertilizer Industry
关键词
汽轮机
射汽抽气器
煤化工
steam turbine
steam jet ejector
coal chemical industry
