AIR-WATER COOLED INTERNAL COMBUSTION ENGINE Russian patent published in 2023 - IPC F01P1/02 F01P3/02 

FIELD: engine building.

SUBSTANCE: air-water-cooled internal combustion engine comprises a cooling system filled with a fluid cooling medium, and the elements included in the cooling system are also disclosed. An air supply system is also disclosed. Branch pipe 2 of upper tank 1 of the radiator is made with a flange at its free end, the hose of this branch pipe is in the form of tee 25 with flanges. Pipe 16, which discharges the fluid cooling medium, has nozzles 20 and 14 at its ends. The air cleaner is equipped with branch pipe 8. Air supply pipe 6 is also equipped with branch pipe 10. Branch pipe 10 is tightly attached to the side surface of air supply pipe 6 to the intake manifold. Tee 25 is connected to pipe 2 of upper tank 1 of the radiator. Tee 25 is also connected by a branch pipe of pipe 16, which discharges the fluid cooling medium. The presence of plugs 27, 28, 29 is disclosed, one of which is installed on pipe 8 of the cleaner 9, the second one goes to pipe 10 of air supply pipe 6, the third one goes to pipe 16, which discharges the fluid coolant.

EFFECT: engine overheating is prevented.

1 cl, 2 dwg