recovery vacuum pump

基本解释

This paper introduces the vapor recovery equipment, theory of the vacuum pump and problems of its installation and debugging in general.
简要介绍了济南分公司油气回收装置、真空泵的工作原理以及安装与调试应注意的问题。
With the increase of CO2 feed concentration, both product purity and recovery increase while the energy consumption of vacuum pump, blower and Wt decrease.
随着CO2进料浓度的增加，产品气的纯度和回收率均增大，相反地，风机、真空泵及过程总能耗均减小。
journal.ecust.edu.cn
The flame-proof oil and gas recovery vacuum pump has the advantages of small volume, 40%smaller than an oil and gas recovery vacuum pump of the same flow which is provided with a motor.
本实用新型的优点是体积小，它的体积比同流量自带电机油气回收真空泵小百分之四十；
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