FIELD: engine engineering. SUBSTANCE: design speed and load conditions are provided. Fuel supply parameters are measured. The speed and load conditions are provided to be variable. The parameters are compared with the reference magnitudes of the parameters. The technical condition of the fuel supply system is judged by difference between the values. The magnitude of the relative variation in the cyclic fuel supply and shift phase angle between the instant of fuel supply and position of the rack of a pump in mentioned conditions are used as diagnostic parameters. EFFECT: enhanced reliability. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONTROL METHOD OF DIESEL ENGINE FUEL HARDWARE TECHNICAL CONDITION | 2016 |
|
RU2624892C1 |
| METHOD OF CLASSIFYING PLUNGER PAIRS OF ROW FUEL PUMPS | 1992 |
|
RU2061896C1 |
| METHOD FOR ASSESSMENT OF TECHNICAL CONDITION OF SHIPBOARD DIESEL ENGINES UNDER OPERATING CONDITIONS | 2020 |
|
RU2774729C2 |
| METHOD OF AND DEVICE TO CONTROL OPERATION OF VEHICLE WITH ELECTRIC TRANSMISSION | 2000 |
|
RU2182086C1 |
| METHOD OF DIAGNOSING TROUBLES IN DIESEL ENGINE FUEL SYSTEM DEVICE | 0 |
|
SU1768793A1 |
| METHOD OF EVALUATING TECHNICAL CONDITION OF DIESEL ENGINE FUEL EQUIPMENT | 0 |
|
SU1139876A1 |
| METHOD AND DEVICE FOR CONTINUOUSLY DIAGNOSING HIGH PRESSURE FUEL APPLIANCES | 1998 |
|
RU2206078C2 |
| DOUBLE-PULSE ANGULAR SPEED CONTROLLER | 0 |
|
SU1451654A1 |
| PLUNGER OF FUEL INJECTION PUMP FOR MULTIFUEL DIESEL ENGINE | 1993 |
|
RU2100639C1 |
| DEVICE TO CHECK OPERATION OF DIESEL ENGINE | 1994 |
|
RU2078322C1 |
