往复式压缩机密封的不同形式及应用  

Different Forms and Applications of Reciprocating Compressor Seals

作　　者：焦金峰 李鑫 Jiao Jinfeng;Li Xin(Xinjiang Xinye Energy Chemical Co.,Ltd.,Changji 831100,China)

机构地区：[1]新疆新业能源化工有限责任公司,新疆昌吉831100

出　　处：《广东化工》2020年第15期157-158,共2页Guangdong Chemical Industry

摘　　要：往复式压缩机填料盒的作用为密封工艺气体,防止高压工艺气体沿活塞杆方向泄漏。本文主要研究了无水冷却填料盒的结构,对不同形式的密封环进行详尽分析。总结了单作用填料环、双作用填料环、脉动密封环、阻流环、减压环、BOT密封环的结构特点与应用。The packing box of reciprocating compressor is used to seal the process gas and prevent the high-pressure process gas from leaking along the piston rod. In this paper, the structure of anhydrous cooling packing box is studied. The structural characteristics and applications of single acting packing ring, double acting packing ring, pulsating sealing ring, choke ring, pressure reducing ring and BOT sealing ring are summarized.

关 键 词：无水冷却填料盒 单作用填料环 双作用填料环 脉动密封环 阻流环 BOT密封环 

分 类 号：TQ[化学工程]