煤代油工程中氨冷冻压缩机干气密封形式的选择  

Selection of the Gas Seal in Ammonia Refrigerant Compressor in the Naphtha Switching to Coal Project

作　　者：魏宇桑[1] 

机构地区：[1]中国石油化工股份有限公司巴陵分公司,岳阳414003

出　　处：《化工进展》2003年第7期758-761,共4页Chemical Industry and Engineering Progress

摘　　要：根据中石化据巴陵分公司化煤代油工程中新增氨冷冻压缩机工况的分析 。According to the analysis for the working conditions of the new Ammonia refrigerant compressor in the Naphtha Switching to Coal project of Baling Petrochemical Company, the selection of the Gas Seal in the ammonia refrigerant compressor has benn discussed in this paper.

关 键 词：煤代油工程 氨冷冻压缩机 干气密封形式 离心压缩机 合成氨 

分 类 号：TQ113.251[化学工程—无机化工]