FIELD: engines and pumps.
SUBSTANCE: proposed method comprises cutting off a part of engine cylinders in running the vehicle at partial and average load by terminating fuel into cylinders being cut off. Note here that said cylinders are cut off in turns to make ICE cylinders operate with control pulse intervals between work strokes (gas exchange phases) described by crankshaft turn angle φ, equal to (2πm-πn)/n, where m is the crankshaft rpm corresponding to complete cycle of engine cylinders operation, n is the number of cylinders.
EFFECT: improved ecology, higher operating performances and reliability.
18 cl, 3 dwg, 26 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ICE OUTPUT DISCRETE VARIATION | 2010 |
|
RU2473818C2 |
| INTERNAL COMBUSTION ENGINE | 1997 |
|
RU2146010C1 |
| INTERNAL COMBUSTION DEVICE GAS EXCHANGE ACTUATOR (VERSIONS) | 2012 |
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RU2703893C1 |
| METHOD OF HEAT CYCLE FORMATION AND DEVICE FOR ITS IMPLEMENTATION | 2015 |
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RU2623334C2 |
| METHOD OF OPERATING FOUR-STROKE INTERNAL COMBUSTION ENGINE | 1990 |
|
RU2024773C1 |
| TURBOCHARGING SYSTEM OF INTERNAL COMBUSTION ENGINE WITH TWO DEGREES OF CONTROLLED SUPERCHARGING | 2014 |
|
RU2594836C2 |
| METHOD OF OPERATION OF FOUR-STROKE VARIABLE-CYLINDER ENGINE | 0 |
|
SU1806282A3 |
| FOUR-STROKE INTERNAL COMBUSTION ENGINE | 0 |
|
SU1726816A1 |
| METHOD OF OPERATING FOUR-STROKE INTERNAL COMBUSTION ENGINE | 1992 |
|
RU2038498C1 |
