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A Vacuum Pump Ejector and A Vacuum Pump Having the Same
A Vacuum Pump Ejector and A Vacuum Pump Having the Same
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机译:真空泵喷射器和具有该真空泵喷射器的真空泵
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摘要
A vacuum pump ejector may include ejector body and a nozzle. The ejector body may have a passageway through which fluids may flow. The passageway may have an orifice. The nozzle may inject a purging gas to the orifice. The ejector may decrease a pressure between the vacuum pump and the scrubber, so that the vacuum pump may have improved efficiency. Thus, the vacuum pump may be effectively operated.
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