化工工艺装置中CO_(2)制冷系统的设计  

Design of CO_(2) Refrigeration System in Chemical Process Unit

作　　者：朱妙凡 ZHU Miaofan

机构地区：[1]惠生工程(中国)有限公司,上海201210

出　　处：《上海化工》2023年第3期12-16,共5页Shanghai Chemical Industry

摘　　要：针对化工工艺装置安全性、可靠性较高的要求,依据CO_(2)的特性,在考虑设备失效的情况下,论述了以CO_(2)作为冷媒的制冷系统的概念设计、基础设计和特殊设计。In response to the high requirements for safety and reliability of chemical process unit,based on the properties of CO_(2) and considering equipment failure,this paper discusses the conceptual design,basic design,and special design of a refrigeration system using CO_(2) as the refrigerant.

关 键 词：化工工艺装置 制冷 CO_(2)特性 设备失效 特殊设计 

分 类 号：TB66[一般工业技术—制冷工程]