PL440619A1 - Two-stroke combustion engine - Google Patents
Two-stroke combustion engineInfo
- Publication number
- PL440619A1 PL440619A1 PL440619A PL44061922A PL440619A1 PL 440619 A1 PL440619 A1 PL 440619A1 PL 440619 A PL440619 A PL 440619A PL 44061922 A PL44061922 A PL 44061922A PL 440619 A1 PL440619 A1 PL 440619A1
- Authority
- PL
- Poland
- Prior art keywords
- combustion chamber
- intake
- exhaust
- channels
- shaft
- Prior art date
Links
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Silnik spalinowy dwutaktowy, wyposażony jest w komorę spalania umieszczoną w korpusie silnika i połączoną ze świecami zapłonowymi, kolektorami i zaworami ssącymi i wydechowymi, kanałami wylotowymi spalin oraz kanałami dolotowymi i przelotowymi mieszanki powietrzno-paliwowej albo kanałami dolotowymi i przelotowymi powietrza i wtryskiwaczami. W komorze spalania ma tłok zgłoszenia połączony z wałem. Istota zgłoszenia polega na tym, że ma osadzoną nieruchomo na wale (1) przegrodę (4), która stanowi tłok i której jedna część umieszczona jest w pierwszej komorze spalania (6), a druga część w drugiej komorze spalania (6). Każda z komór spalania (6) w przekroju poprzecznym to kątowy wycinek. Komory spalania (6) są symetryczne względem siebie. Przegroda (4), od strony kanałów dolotowych (7), ma obwodowo umieszczony fartuch (5), a od czoła ma pierścień kompresyjny (20). Wał (1) jest osadzony wahliwie w panewkach (2) które osadzone są nieruchomo w korpusie (3) silnika. Każda komora spalania (6) połączona jest z odpowiednimi: kanałem wylotowym spalin (9), kanałami przelotowymi (8) oraz kanałem dolotowym (7). Od strony świec zapłonowych (10) krawędzie kanałów przelotowych (8) są umieszczone poniżej krawędzi kanału wylotowego (9). Każdą komorę spalania (6) od odpowiedniego kanału dolotowego (7) oddziela odpowiedni zawór ssący (11). Zawór wydechowy (12) oddziela odpowiedni kolektor wydechowy spalin (17) od kanału wylotowego (9).A two-stroke internal combustion engine is equipped with a combustion chamber located in the engine body and connected to spark plugs, intake and exhaust manifolds and valves, exhaust gas outlet channels and intake and passage channels of the air-fuel mixture or air intake and passage channels and injectors. The combustion chamber has a filing piston connected to a shaft. The essence of the application is that it has a partition (4) mounted stationarily on the shaft (1), which constitutes a piston and one part of which is placed in the first combustion chamber (6) and the other part in the second combustion chamber (6). Each of the combustion chambers (6) in cross-section is an angular section. The combustion chambers (6) are symmetrical to each other. The partition (4), on the side of the intake channels (7), has a circumferentially placed apron (5), and on the front it has a compression ring (20). The shaft (1) is oscillatingly mounted in bushings (2) which are fixedly mounted in the engine casing (3). Each combustion chamber (6) is connected to the appropriate: exhaust gas duct (9), through ducts (8) and inlet duct (7). On the side of the spark plugs (10), the edges of the passage channels (8) are located below the edge of the exhaust channel (9). Each combustion chamber (6) is separated from the appropriate intake channel (7) by an appropriate intake valve (11). The exhaust valve (12) separates the corresponding exhaust gas manifold (17) from the exhaust duct (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL440619A PL440619A1 (en) | 2022-03-14 | 2022-03-14 | Two-stroke combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL440619A PL440619A1 (en) | 2022-03-14 | 2022-03-14 | Two-stroke combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
PL440619A1 true PL440619A1 (en) | 2023-09-18 |
Family
ID=88203654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL440619A PL440619A1 (en) | 2022-03-14 | 2022-03-14 | Two-stroke combustion engine |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL440619A1 (en) |
-
2022
- 2022-03-14 PL PL440619A patent/PL440619A1/en unknown
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