往复真空泵节能问题的探讨

往复真空泵是我国生产最早的一种真空泵,距今已有50余年的生产历史,由于往复真空泵在粗真空范围内抽速大、抽气效率高,同时能在较差的真空环境中工作,泵的使用寿命长、工作可靠,所以在应用上经久不衰,据统计我国年产果超过8000台,在役泵超过5万台,是一种量大面广的真空获得设备,往复真空果广泛用于化工、石油、制药、食品等各工业单位,因此对往复真空泵的节能越来越受到人们的重视,本文着重介绍果的功率计算及实现节能的方法和途径。

PROBING INTO THE PROBLEM OF SAVE ENERGY OF PISTON VACUUM PUMP

The piston vacuum pump, with the productise history over fifty years up to now, is one of the oldest vacuum pump produced in our country. Because that the piston vacuum pump is of bigger pumping speed and higher efficiency of air exhaust in the roughing vacuum exteut, and that they can run in worse vacuum environment as well, the running life of the pump is longer and their running is reliable, they haven' t been declining in long time in application. In the statistice, the quantity of the pump produced in our country are more than eight thousants in one year. The quantity of the pump in service are over fifty thousants. they are one Kind of vacuum pumping equipment which are largy in quantity and wide in application The piston vacuum pump is widely used in chemical, oil, making medicine and food etc. each industry department . Thus the problem of save energy of piston vacuum pump will be more and more noticed by persons, this paper has introduced the calculation of power and, the method and way of realizing save energy of the pump. Only that is provided to every comrade for reference.