DEVICE FOR IN-PLACE REPAIR OF INTERNAL COMBUSTION ENGINES Russian patent published in 2023 - IPC F02B77/04 

Abstract RU 2803591 C2

FIELD: engine building.

SUBSTANCE: invention is related in particular to means of repair and maintenance of internal combustion engines (ICE). A device for in-place repair of an internal combustion engine is proposed, containing tank 1 with temperature sensor 2 installed in it and heating unit 6, pump 3 interacting with the tank, input panel 4 and control unit 5 connected in series. Tank 1 is equipped with a filler neck with sealed plug 7, RC level indicator 8 and pressure sensor 9. Pump 3 is made pneumatic, the output of pump 3 is connected to inlet fitting 10 of the tank. The tank contains outlet fitting 11 connected to bulk feeder 12, which is connected to impulse feeder 13 with N outlets, each of which is connected in series with taps 14 and nozzles 15.

EFFECT: increase of ease of use of the proposed device with provision of dosed supply and uniform distribution of the repair composition (RC) on the surfaces of the parts of the cylinder-piston group and the combustion chamber in order to clean them from carbon deposits and subsequent restoration of worn surfaces.

1 cl, 1 dwg

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Authors

Ivanov Vladimir Petrovich

Chernukho Ivan Ivanovich

Berestevich Gleb Viktorovich

Agafonov Andrej Konstantinovich

Dates

2023-09-18Published

2021-11-22Filed