氨制冷装置特种设备的损伤模式及定期检验  

Damage Mechanism of Ammonia Refrigeration's Special Equipment and Periodic Inspection Methods

作　　者：王锋淮 王其波 叶宇峰 赵磊 蔡刚毅 

机构地区：[1]浙江省特种设备检验研究院,浙江杭州310020 [2]舟山市特种设备检测院,浙江舟山316000

出　　处：《广州化工》2016年第12期158-160,共3页GuangZhou Chemical Industry

摘　　要：氨制冷系统广泛应用于食品、化工、制药等行业。目前,主要用于制冷、制冰、冷藏的中小型制冷系统普遍使用压缩式制冷装置,如何安全使用和维修保养氨制冷压力容器和压力管道成为越来越值得关注的话题。本文从氨制冷压力容器和压力管道常见的失效机理入手,探讨氨制冷系统压力容器和压力管道的检验策略。Ammonia refrigeration is widely used in food,chemical,pharmaceutical and other industries. Small ammonia refrigeration system is commonly used in refrigeration,ice,frozen industries. How to use and maintenance of ammonia refrigeration＇s pressure vessel and pressure pipeline safely has attracted wide attention. Some inspection methods based on the damage mechanism of ammonia refrigeration＇s pressure vessel and pressure pipeline were proposed.

关 键 词：氨制冷 失效 压力容器 压力管道 

分 类 号：TQ050.7[化学工程]