摘要
通过对多轴齿轮式多级离心式压缩机组和单轴多级离心式压缩机组的压缩机组型式、驱动机型式、外形尺寸和厂房空间需求、投资费用等方面的综合技术选评比较可知,本次4.2万系列空分项目所选用的原料空压机组和增压机组,应优先选用多轴齿轮式多级离心压缩机组。
With the comprehensive comparison of integrally geared centrifugal compressor and single shaft multistage compressor, including layout of machine set, type of driver, out contour size and space needed in workshop, and investment cost, for the feed alr tubo-compressor set and booster alr tubo-compressor set used in the large alr separation plant, it is determined that integrally geared centrifugal compressor should be selected in priority.
出处
《化工与医药工程》
2015年第2期32-35,共4页
Chemical and Pharmaceutical Engineering
关键词
多轴齿轮式离心压缩机
单轴多级离心压缩机
空分装置
integrally geared centrifugal compressor
single shaft multistage compressor
air separation plant
