10万t/a甲醇(焦炉合成气)离心压缩机性能方案的修改  

Amendment on the Performance Project for Oven Syngas Centrifugal Compressor with 100,000 Tons per Year Methanol

作　　者：王永杰[1] 李鹏[1] 王兴伟[1] 郭欢[1] 贺威[1] 

机构地区：[1]沈阳鼓风机集团股份有限公司,辽宁沈阳110869

出　　处：《风机技术》2014年第01Z期163-165,共3页Chinese Journal of Turbomachinery

摘　　要：根据技术协议要求机组出厂前需在厂内进行机械运转和性能试验。在审查试车性能试验方案时,发现该性能试验方案存在选择不完善的问题,对此提出了机组性能试验的改进方案,即:对机组的三进二出风口全部采用开式接管路、电动阀门形式试车,结果证明该方案正确可行。According to the technical specification, the unit should be carried out mechanical operation test and factory performance test. It was found the performance test scheme existed imperfect selection problem while checking test performance scheme. So the improved scheme that adopted open type connection pipelines for all the blast tuyeres with three inlets and two outlets and electric valve was pointed out. The result showed that the scheme is correct and feasible.

关 键 词：离心式结构 BCL型压缩机 振动 温度 喘振 频谱 性能试验方案改进 

分 类 号：TH452[机械工程—机械制造及自动化]