FIELD: engines and pumps.
SUBSTANCE: ice sleeve assembly comprises a cylinder (1), a piston (2), an upper compression ring (3), a second compression ring (4), a lower compression ring (5), a top oil ring (6), a second bottom oil ring (7), a lower oil ring (8), a upper compression piston ring (9) and a lower compression piston ring (10) installed in piston bore (11). Due to the use of the conical shape of cylinder (1) and piston (2), the batch arrangement of all the piston rings, special role of split crimp piston rings (9) and (10), significantly increasing the sealing efficiency between cylinder (1) and piston (2) especially upper crimping ring (10), better heat transfer conditions from overheated piston head (2) through the pack of all piston rings, cooled to cylinder (1).
EFFECT: improved performance.
5 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INTERNAL COMBUSTION ENGINE SLEEVE ASSEMBLY | 2016 |
|
RU2651694C1 |
| PISTON UNIT OF THE INTERNAL COMBUSTION ENGINE (VERSIONS) | 2016 |
|
RU2616687C1 |
| OIL-REMOVING PISTON UNIT FOR INTERNAL-COMBUSTION ENGINE | 2016 |
|
RU2619001C1 |
| PISTON UNIT OF THE INTERNAL COMBUSTION ENGINE | 2016 |
|
RU2616686C1 |
| PISTON UNITS OF INTERNAL COMBUSTION ENGINE (VERSIONS) | 2015 |
|
RU2613478C1 |
| PISTON SEALING FOR INTERNAL COMBUSTION ENGINE | 2007 |
|
RU2372506C2 |
| CYLINDER-PISTON GROUP OF INTERNAL COMBUSTION ENGINE | 2008 |
|
RU2372508C1 |
| MULTICOMPONENT ROD-PISTON ASSEMBLY WITH SEAL OF CYLINDER-PISTON GROUP OF INTERNAL COMBUSTION ENGINE | 2010 |
|
RU2461727C2 |
| ICE SLEEVE ASSEMBLY | 2010 |
|
RU2425999C1 |
| PISTON SEAL OF INTERNAL COMBUSTION ENGINE | 2015 |
|
RU2582538C1 |
