PUMP-EJECTOR PLANT (VERSIONS) Russian patent published in 1999 - IPC

Abstract RU 2142075 C1

FIELD: forming vacuum and compression of evacuated medium. SUBSTANCE: plant includes jet pump whose outlet is connected to pump inlet and nozzle inlet is connected to pump outlet and medium inlet is connected to separator. According to another version, plant is provided with jet pump whose is connected to pump inlet, nozzle inlet is connected to ejecting medium source and inlet of medium being handles is connected to separator. EFFECT: enhanced operational reliability. 3 cl, 2 dwg

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RU 2 142 075 C1

Authors

Popov S.A.(Ru)

Dates

1999-11-27—Published

1998-04-20—Filed