FIELD: engines.
SUBSTANCE: invention relates to propulsion engineering, particularly to run-in test of internal combustion engines (ICE). Disclosed is a device for supplying running-in additive into an ICE combustion chamber, comprising a vessel with additive 9; intake manifold 1 in inlet part 2 of which is mounted a sprayer equipped with central ring 10 and channels 11; exhaust manifold 15 provided with pipe 16 for removing non-spent additives back into container 9. Annular channel 10 of sprayer 2 is connected in series with bypass valve 4 and outlet of heat generator-hydrodynamic destructor 6, whose input is connected with centrifugal pump 7, and through it with container 9 of running-in additive.
EFFECT: technical result is to accelerate process of ICE run-in test while improving quality of running friction pairs of cylinder group, with less labour and material costs.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR DELIVERING RUN-IN ADDITIVE INTO COMBUSTION CHAMBER OF INTERNAL COMBUSTION ENGINE | 2004 |
|
RU2285815C2 |
| DEVICE FOR INJECTING RUNNING-IN ADDITIVE INTO COMBUSTION CHAMBER OF INTERNAL COMBUSTION ENGINE | 0 |
|
SU1638338A1 |
| DEVICE FOR IN-PLACE REPAIR OF INTERNAL COMBUSTION ENGINES | 2021 |
|
RU2803591C2 |
| METHOD OF MEASURING TEMPERATURE REGIMES IN ENGINE IDLING | 2005 |
|
RU2291972C2 |
| METHOD OF COLD RUNNING-IN OF INTERNAL COMBUSTION ENGINE | 1992 |
|
RU2066776C1 |
| DEVICE FOR COLD RUNNING-IN OF TWO-STROKE INTERNAL COMBUSTION ENGINE | 1997 |
|
RU2141047C1 |
| METHOD OF AND DEVICE FOR RUNNING-IN OF INTERNAL COMBUSTION PISTON ENGINE | 1999 |
|
RU2157515C1 |
| LUBRICANT COMPOSITION FOR INTERNAL COMBUSTION ENGINE RUN-IN AND PRESERVATION | 2013 |
|
RU2565771C2 |
| DEVICE FOR THROTTLING INTAKE OF INTERNAL COMBUSTION ENGINE | 2001 |
|
RU2293863C2 |
| METHOD OF COLD RUNNING-IN OF INTERNAL COMBUSTION ENGINE | 1997 |
|
RU2141048C1 |
