浅谈LNG汽车加气站设备及工艺管道安装施工中的保冷  

Brief Talk on Cooling Preservation in Installation and Construction of Equipment and Process Pipeline of LNG Vehicle Gas Filling Station

作　　者：姚艳凤 Yao Yan Feng(Fujian Qingan Engineering Construction Co., Ltd., Fuzhou 350000, China)

机构地区：[1]福建省轻安工程建设有限公司,福建福州350000

出　　处：《化学工程与装备》2019年第8期45-46,共2页Chemical Engineering & Equipment

摘　　要：LNG汽车加气站近年来发展迅猛,在LNG汽车加气站设备及工艺管道安装施工中的保冷问题是关键点。本文从保冷手段的选择、克服真空保冷难点、以及保冷施工的注意要点等方面入手,阐述如何做到在LNG汽车加气站设备及工艺管道安装施工中的有效保冷。LNG automobile filling station has developed rapidly in recent years, and the key point is to keep cool in installation and construction of equipment and process pipeline of LNG automobile filling station.Starting from the selection of cooling methods, overcoming the difficulties of vacuum cooling, and the key points for attention in cold insulation construction, this paper expounds how to achieve effective cold insulation in the installation and construction of equipment and process pipes of LNG automobile filling station.

关 键 词：LNG 保冷方法 真空管安装 

分 类 号：TE973[石油与天然气工程—石油机械设备]