FIELD: engines and pumps.
SUBSTANCE: device to supply fuel to an internal combustion engine comprises a fuel tank and a high pressure pump, connected to each other by means of a suction fuel line, and also comprising a dosing valve, which varies throughput section of the suction fuel line, a common fuel manifold of high pressure ("rail"), filled with high pressure fuel, and a control valve for pressure control in the common fuel manifold of high pressure. The dosing valve and the control valve are combined in a common body and have mutually opposite directions of opening, and also have stop elements that are stiffly connected to each other and move along the common axis.
EFFECT: invention makes it possible to increase faultness in operation and operating reliability.
10 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FUEL SUPPLY SYSTEM FOR AN INTERNAL COMBUSTION ENGINE | 2020 |
|
RU2745692C1 |
| INJECTION SYSTEM FOR TWO-FUEL IC-ENGINE, AND METERING PUMP THEREFOR | 0 |
|
SU1554775A3 |
| ARRANGEMENT FOR SUPPLYING FUEL TO IC-ENGINE | 0 |
|
SU1534202A1 |
| INTERNAL COMBUSTION ENGINE | 0 |
|
SU1751374A1 |
| FEED SYSTEM FOR INTERNAL COMBUSTION ENGINE | 1995 |
|
RU2093689C1 |
| METHOD AND DEVICE FOR SUPPLYING FUEL TO DIESEL ENGINE | 1994 |
|
RU2069787C1 |
| DIESEL ENGINE FUEL SYSTEM | 0 |
|
SU1775006A3 |
| DIESEL ENGINE SUPPLY SYSTEM | 1996 |
|
RU2106513C1 |
| I.C.ENGINE | 0 |
|
SU985378A1 |
| INTERNAL COMBUSTION ENGINE GASEOUS FUEL SUPPLY METHOD | 1995 |
|
RU2100637C1 |
