Inlet structure of crankcase forced draft system

• Main Authors: LIU SHUANG, WANG JUN, BAO JINGWEI, ZUO XUEGONG
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2016
• 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; STEAM ENGINES; WEAPONS

The utility model discloses an inlet structure of crankcase forced draft system, including cylinder head and air intake manifold, the inlet channel who has with the crankcase intercommunication is opened to the inside of cylinder head, open the gas vent that has with the inlet channel intercommunication on the flange face of cylinder head, it has the air outlet channel who corresponds, communicates with air intake manifold's cylinder cap air inlet with the gas vent to open on air intake manifold's the cylinder cap flange face. Parts such as crankcase vent tube, crankcase ventilation heating device, the cost is reduced have been replaced through advancing the exhaust passage. Simultaneously, because the mist is carried to air intake manifold through the cylinder head, the mist has been charged before the burning and has been preheated, has improved combustion efficiency, has reduced the oil consumption. The utility model discloses an air intake system can be used to the modularization development of crankcase