Vacuum system based on vacuum pump

The utility model discloses a vacuum system based on a vacuum pump. The vacuum system comprises a main condenser, a water jet air ejector unit and a vacuum pump unit. A first condenser communicating pipe of the main condenser is respectively connected with the water jet air ejector unit and the vacu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HOU WEIZHAO, DENG HUAWEI, LIU FENGXIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS
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