射汽抽气器蒸汽的选择对煤化工装置运行的影响 - 201702 - 肥料与健康
射汽抽气器蒸汽的选择对煤化工装置运行的影响
The Influence of Selection of Steam for Steam Jet Ejector on Operation of Coal Chemical Unit
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。

关键词:
Abstract:

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.

Keyword:
ckwx 参考文献

1

华东电业管理局 汽轮机运行技术问答北京中国电力出版社1999

华东电业管理局.汽轮机运行技术问答[M].北京:中国电力出版社, 1999.

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