Oil-gas separation device for cylinder cover hood

The utility model discloses an oil-gas separation device for a cylinder cover hood, which comprises a cover board, a bottom plate and a group of oil stop clapboards fixed on the bottom plate. A cavity for roundabout circulation of oil gas is formed by the bottom plate, the oil stop clapboards and th...

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Bibliographische Detailangaben
Hauptverfasser:	PEI SHENGGAO, JIN CHENYOU, JIN DEHENG, LIU YONGXUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL HEATING LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an oil-gas separation device for a cylinder cover hood, which comprises a cover board, a bottom plate and a group of oil stop clapboards fixed on the bottom plate. A cavity for roundabout circulation of oil gas is formed by the bottom plate, the oil stop clapboards and the cover board. An inlet of the cavity is positioned at one end of the bottom plate. An outlet of the cavity consists of the cover board and the bottom plate and is positioned at the other end of the bottom plate. The bottom plate has downward gradient from the outlet to the inlet. The oil stop clapboards are inclined toward the position of the inlet. The oil-gas separation device of the utility model has simple structure, is easy to form and has good oil-gas separation effect.