Blow-by gas heating pipeline of supercharged gasoline engine crankcase

• Main Author: HE CUILIN
• Format: Patent
• Language: English
• Published: 08.04.2015
• 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 invention discloses a blow-by gas heating pipeline of a supercharged gasoline engine crankcase. The blow-by gas heating pipeline comprises a pipeline main body, wherein a heat transfer pipe is arranged in the pipeline main body, a quick connector is arranged at one end of the pipeline main body, a sealing connector is arranged at the other end of the pipeline main body, a heating piece is arranged in the sealing connector, the heating piece is in contact with the heat transfer pipe, a wire harness plug is arranged on one side of the outer wall of the sealing connector, and a conducting wire of the wire harness plug is connected with the heating piece. The blow-by gas heating pipeline disclosed by the invention has a reasonable design, ensures normal work of a ventilation system of the supercharged gasoline engine crankcase in cold winter, avoids icing and blockage of the blow-by gas pipeline, further effectively protects machine parts and a sealing part in the crankcase and effectively reduces oil consumption.