摘要
我国火电站凝气器抽真空设备，８０年代中期开始选用水环真空泵。由于凝气器内复杂的热力学特性，使得水环真空泵的选型计算，不同于一般用途的选型计算，就此问题作扼要叙述。
In our country,the water-ring vacuum pump as a kind of pumping vacuum equipment began to be used in condenser of heatpower station in the mid of 1980s.Because of the complicated thermodynamic properties inside the condenser,the type-selective calculation of water-ring vacuum pump is allowed to be different from that in common use.
出处
《真空与低温》
1994年第2期105-112,共8页
Vacuum and Cryogenics
关键词
水环真空泵
凝气器
火电厂
Water-ring vacuum pump,heatpower station,condenser.
