FIELD: engines and pumps.
SUBSTANCE: invention may be used in automotive industry. Proposed engine with gas exchange crank-chamber comprises cylinder (8) with piston (4) furnished with two piston pins and two crankshafts (2) arranged in symmetry about cylinder axis (8). Every crankshaft (2) is coupled by con-rod (3) with one of piston pins. Compressor (16) cylinder is arranged on engine inner bottom side coaxially with cylinder axis (4). Compressor piston (13) is coupled by rod (12) with engine piston (4). Compressor (16) outer chamber is communicated via channels with crankcase chamber. Inner chamber of compressor (16) is isolated from crankcase chamber by means of sealing bush (5) arranged at rod (12). Bush (5) is locked between two halves of said crankcase.
EFFECT: possibility to replenish engine cylinder.
2 cl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
TWO-STROKE INTERNAL COMBUSTION ENGINE | 2005 |
|
RU2294442C1 |
METHOD OF AND DEVICE TO INCREASE EFFICIENCY OF VALVE ACTUATING IN TWO-STROKE INTERNAL COMBUSTION ENGINES | 2003 |
|
RU2228449C1 |
THREE-CYLINDER STAR-SHAPED TWO-STROKE AIRCRAFT ENGINE WITH CENTRAL CONNECTING RODS AND CROSS-SLOT BLOWING FROM EXTERNAL SUPERCHARGER | 2024 |
|
RU2830770C1 |
СПОСОБ ОСУЩЕСТВЛЕНИЯ ГАЗООБМЕНА ДВУХТАКТНОГО ДВИГАТЕЛЯ ВНУТРЕННЕГО СГОРАНИЯ | 2021 |
|
RU2773079C1 |
ENGINE | 1992 |
|
RU2120555C1 |
FOUR-STROKE VALVELESS PISTON ICE | 2011 |
|
RU2496010C2 |
TWO-STROKE PISTON INTERNAL COMBUSTION ENGINE | 2023 |
|
RU2800201C1 |
METHOD OF OPERATION AND DESIGN OF TWO-STROKE INTERNAL COMBUSTION ENGINE | 2001 |
|
RU2231658C2 |
ENGINE WITH OFFSET CRANK GEAR | 2011 |
|
RU2488703C1 |
ENGINE WITH OFFSET CRANK GEAR | 2011 |
|
RU2496014C2 |
Authors
Dates
2014-04-27—Published
2012-07-31—Filed