摘要
阐述了射汽抽气器、射水抽气器和机械式水环真空泵的工作特点和特性分析,为选择抽气装置给出了理论根据。
The paper introduced the working characteristics of steam - jet ejector, water - jet ejector and mechanical water ring vacuum pump and analyzed their features, which provides theory basis for selecting correctly evacuating equipment.
出处
《黑龙江电力》
CAS
2009年第4期318-320,共3页
Heilongjiang Electric Power
关键词
真空系统
抽气装置
射汽抽气器
射水抽气器
机械式水环真空泵
vacuum system
extraction steam equipment
steam - jet ejector
water - jet air ejector
mechanical water ring vacuum pump
