FIELD: mechanical engineering; internal combustion engines.
SUBSTANCE: proposed linear of internal combustion engine consists of body fitted in cylinder block bore assembling the engine and upper support flange loaded over one surface by forces from head side formed by studs and resting on cylinder block by opposite surface. Upper support flange of linear is made in form of ellipse in cross section. Larger axis of ellipse is bisector of larger angle between holes of head for attachment studs (bolts). Sealing rings are fitted under support flange and on lower part of liner body to prevent getting of cooling liquid into combustion chamber. When linear support flange in form of ellipse is installed in cylinder so that its larger axis is bisector of larger angle between holes for studs (bolts), loads are distributed more uniformly over perimeter of support flange.
EFFECT: change of character and decreased value of deformation of working surface of cylinder linear in contact with piston rings determining, together with rings and piston, main power and ecological characteristics of engine.
6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CYLINDER-PISTON | 2000 |
|
RU2186234C2 |
| 0 |
|
SU217787A1 | |
| PISTON | 2000 |
|
RU2184863C2 |
| INTERNAL COMBUSTION ENGINE (DESIGN VERSIONS) | 1997 |
|
RU2168045C2 |
| INTERNAL COMBUSTION ENGINE CYLINDER BLOCK | 0 |
|
SU1113581A1 |
| CYLINDER HEAD FOR I.C.ENGINES | 0 |
|
SU985369A1 |
| MACHINING OF CYLINDER ASSEMBLY LINER WITH APPLICATION OF ANTIFRICTION COATING | 2013 |
|
RU2570683C2 |
| CYLINDER BLOCK OF LIQUID-COOLED INTERNAL COMBUSTION ENGINE | 2003 |
|
RU2256812C1 |
| CYLINDER LINER OF INTERNAL COMBUSTION ENGINE | 2005 |
|
RU2307948C2 |
| SEALING OF GAS BUILT BETWEEN HEAD AND SLEEVE OF CYLINDER OF INTERNAL COMBUSTION ENGINE | 0 |
|
SU1760146A1 |
