Oil separation device for internal combustion engine

• Main Authors: Kasajima, Yuya, Odo, Mayuka, Shigemoto, Kazunari, Saito, Junya, Nakano, Kouji, Fujii, Takeshi, Komatsu, Hirotaka, Matsushiro, Yoshiki, Maruyama, Sei
• Format: Patent
• Language: English
• Published: 14.01.2020
• Subjects: BLASTING; COMBUSTION ENGINES; CRANKCASE VENTILATING; ENGINE PLANTS IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; LUBRICATING INTERNAL COMBUSTION ENGINES; LUBRICATING OF MACHINES OR ENGINES IN GENERAL; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

To improve the oil separation performance in an oil separation device for an internal combustion engine. The oil separation device (10) comprises a gas liquid separation passage (56) internally defined by a lower wall, an upper wall and a pair of side walls, and extending in a horizontal direction,...