FIELD: engines and pumps.
SUBSTANCE: invention relates to engine production, namely to methods of operating two-stroke engines. Proposed invention consists in that a fraction of fresh charge is bypassed into exhaust manifold from cylinder space during its filling right after combustion products, together with filling a section of exhaust manifold. Due to complete shut-off of exhaust manifold by slide valve, a portion of combustion products is forced back towards cylinder spaces and portion of fresh charge is forced from exhaust manifold into cylinder space via release elements with blow-off operanings closed.
EFFECT: higher power-to-volume ratio and efficiency; use of simple parts made from cheap and available materials.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF GAS EXCHANGE IN TWO-STROKE ICE | 2012 |
|
RU2499150C1 |
| TWO-STROKE INTERNAL COMBUSTION ENGINE AND METHOD OF ITS OPERATION | 1996 |
|
RU2103524C1 |
| METHOD OF GAS EXCHANGE IN TWO-STROKE ICE | 2012 |
|
RU2499149C1 |
| METHOD OF GAS EXCHANGE IN TWO-STROKE ICE WITH OPPOSING PISTONS (VERSIONS) | 2012 |
|
RU2499151C1 |
| INTERNAL COMBUSTION ENGINE CONTROL METHOD | 2014 |
|
RU2581753C1 |
| SLOT GAS DISTRIBUTION INTERNAL COMBUSTION ENGINE | 1996 |
|
RU2103525C1 |
| TWO-STROKE INTERNAL COMBUSTION ENGINE | 2021 |
|
RU2779214C1 |
| CYLINDER-PISTON GROUP | 1996 |
|
RU2103534C1 |
| CYLINDER-AND-PISTON GROUP OF TWO-STROKE ENGINE | 2020 |
|
RU2753076C1 |
| TWO-STROKE ENGINE WITH SLEEVE GAS DISTRIBUTION | 2020 |
|
RU2734566C1 |
