FIELD: physics; measurement.
SUBSTANCE: invention pertains to the technology of testing internal combustion engines mainly in operating conditions. The objective is achieved due to that, fuel input is instantly increased to the maximum under operating conditions of the internal combustion engine at minimum idling speed, and once nominal speed is attained, acceleration of the crankshaft is measured. The same operations are then repeated, but with a flywheel with known moment of inertia, connected to a power shaft, which allows for determining the real moment of inertia of the engine, so that from the product of acceleration and the real moment of inertia, torque can be determined and consequently, power.
EFFECT: more accurate measurement of power of an internal combustion engine.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DETERMINING POWER OF INTERNAL COMBUSTION ENGINE | 2017 |
|
RU2682780C1 |
| METHOD OF DEFINING ICE POWER LOSSES | 2010 |
|
RU2454643C1 |
| METHOD TO DETERMINE POWER RATING OF INTERNAL COMBUSTION ENGINE | 2004 |
|
RU2266527C1 |
| 0 |
|
SU243999A1 | |
| METHOD OF DIAGNOSING ICE VALVE TIMING GEAR | 2011 |
|
RU2458330C1 |
| METHOD OF MEASURING INTERNAL COMBUSTION ENGINE EFFECTIVE HORSE-POWER | 0 |
|
SU815528A2 |
| METHOD OF DETERMINING MULTICYLINDER INTERNAL COMBUSTION ENGINE TECHNICAL STATE | 0 |
|
SU866432A1 |
| METHOD OF AND DEVICE FOR DIAGNOSING CONDITION OF INTERNAL COMBUSTION PISTON ENGINE | 1990 |
|
RU2082139C1 |
| METHOD TO DEFINE MAIN CHARACTERISTICS OF VEHICLE ENGINE AND TRANSMISSION GEAR | 2015 |
|
RU2614743C1 |
| METHOD OF DETERMINING FRICTION HORSEPOWER OF INTERNAL COMBUSTION ENGINE | 2007 |
|
RU2328713C1 |
