AN OIL SEPARATING DEVICE

• Main Authors: GARRET STEVEN, INGLIS ALEX
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2019
• Subjects: 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; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; STEAM ENGINES; TRANSPORTING; WEAPONS

An oil separating device for separating an oil mist from a blow-by gas is arranged on a flow passage of the blow-by gas. The oil separating device includes an oil separator having an inlet formed at one end thereof and an outlet formed at another end thereof opposite to the one end; a collision wall arranged at a downstream side of the oil separator, and including an uneven portion formed on a surface thereof to face the outlet of the oil separator; and a filter arranged between the oil separator and collision wall. The oil separator is formed such that the oil mist in the blow-by gas coalesces together to form a coalesced oil mist, the filter removes the coalesced oil mist from the blow-by gas, and the collision wall separates a remained oil mist remained in the blow-by gas through the filter. 用于将油雾从窜气分离的油分离装置布置在窜气的流动通道上。所述油分离装置包括油分离器，所述油分离器具有在其端形成的入口和在与所述端相对的另端形成的出口；布置在所述油分离器的下游侧的碰撞壁，所述碰撞壁包括形成在其表面上以面对所述油分离器的出口的不平坦部；以及布置在所述油分离器和碰撞壁之间的过滤器。所述油分离器以这样的方式形成，即使得窜气中的油雾被聚集在起形成聚集的油雾，所述过滤器从窜气中去除聚集的油雾，而所述碰撞壁分离在经过所述过滤器后