摘要
对于建设在北方地区的化工装置来说,冬季管道防冻一直是各生产企业非常重视的问题,但由于在设计阶段重视不够,往往给各化工生产企业的生产安全埋下了不小的隐患。本文从防冻设计源头控制的理念出发,优化管道布置,增加管道伴热,并从多方面、全角度阐述化工装置管道防冻设计要点,力求做到防患于未然。
In construction of a chemical plant in North China,pipeline anti-freezing has been the issue that production enterprises pay attentions to. Because of insufficient attention to pipe anti-freezing at design stage,hidden troubles are existing for chemical production enterprises. In this paper,the author starts from source control of anti-freezing design,optimizes piping layout,adds pipe tracing,and elaborates the anti-freezing piping design highlights of chemical plants from diversified aspects and angles,and strives to accomplish a nip in the bud.
出处
《化肥设计》
CAS
2016年第1期33-35,共3页
Chemical Fertilizer Design
关键词
寒冷地区
化工装置
管道
防冻
设计
cold area
chemical plant
pipeline
anti-freezing
design
