FIELD: engines and pumps.
SUBSTANCE: measured ambient air and coolant temperatures are used to define air heater operating interval to correct it by fuel mix temperature in combustion chamber at compression stroke end while fuel in nozzle is heated to maximum possible value. After engine start, fuel heating intensity is decreased while nozzle operating heat conditions are kept up with the help of thermal pickup built in the nozzle, heater and control unit and maintained at said level during the entire cycle of post-starting interval with allowance for engine heat conditions and ambient air temperature. Inlet fuel and air controlled heating subject to engine and ambient air temperature allows maintenance of optimum temperature of combustion mix in the engine combustion chamber at whatever operating conditions.
EFFECT: decreased time and power consumption by diesel preparation for starting.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR OPERATION OF A DIESEL ENGINE DURING THE LAUNCHING AND POST-LAUNCHING PERIODS | 2023 |
|
RU2804794C1 |
| DEVICE FOR FUEL HEATING IN DIESEL ENGINE HIGH PRESSURE SYSTEM IN PRE-LAUNCH AND STARTING PERIODS | 2020 |
|
RU2731505C1 |
| DEVICE FOR FUEL HEATING IN A SPRAYER OF A HYDROMECHANICAL NOZZLE OF A DIESEL ENGINE | 2023 |
|
RU2819005C1 |
| APPARATUS FOR HEATING FUEL IN A HYDROMECHANICAL NOZZLE OF A DIESEL ENGINE | 2021 |
|
RU2785418C1 |
| METHOD OF STARTING DIESEL ENGINE | 2009 |
|
RU2403432C2 |
| METHOD OF OPERATION OF AUXILIARY POWER PLANT ENGINE IN CONDITIONS OF LOW TEMPERATURES AND DEVICE FOR IMPLEMENTATION THEREOF | 2020 |
|
RU2737283C1 |
| METHOD FOR OPERATION OF THE LIQUID COOLING SYSTEM OF THE INTERNAL COMBUSTION ENGINE | 2021 |
|
RU2762814C1 |
| INTERNAL COMBUSTION ENGINE | 2023 |
|
RU2816185C1 |
| DEVICE FOR HEATING FUEL BEFORE STARTING AND DURING OPERATION OF INTERNAL COMBUSTION ENGINE | 2023 |
|
RU2813415C1 |
| DEVICE FOR FACILITATING STARING OF INTERNAL COMBUSTION ENGINE | 2005 |
|
RU2268393C1 |
