RU95114184A - COMPRESSOR PISTON-FREE PISTON SEAL - Google Patents
COMPRESSOR PISTON-FREE PISTON SEALInfo
- Publication number
- RU95114184A RU95114184A RU95114184/06A RU95114184A RU95114184A RU 95114184 A RU95114184 A RU 95114184A RU 95114184/06 A RU95114184/06 A RU 95114184/06A RU 95114184 A RU95114184 A RU 95114184A RU 95114184 A RU95114184 A RU 95114184A
- Authority
- RU
- Russia
- Prior art keywords
- piston
- cylinder
- end surface
- axis
- crank
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 2
- 230000000875 corresponding Effects 0.000 claims 1
Claims (1)
О <А <arcsin ((R • sin f)/L),
где А - угол между нормалью, проведенной к торцевой поверхности уплотняющей части поршня и осью цилиндра;
f - угол поворота кривошипа, соответствующий максимальному давлению сжатия газа в цилиндре;
R - радиус кривошипа;
L - расстояние от центра торцевой поверхности уплотняющей части поршня до заднего торца направляющей опорной части поршня.A compressor with a non-contact piston seal, comprising at least one cylinder with a compression chamber and a piston disposed therein, having a guide support and sealing non-contact parts, and a crank-slide drive mechanism, the axis of rotation of which intersects the cylinder axis at right angles, characterized in that the end surface of the piston sealing part is made at an angle to the cylinder generatrix, satisfying the ratio
O <A <arcsin ((R • sin f) / L),
where A is the angle between the normal drawn to the end surface of the sealing part of the piston and the axis of the cylinder;
f is the crank angle corresponding to the maximum gas compression pressure in the cylinder;
R is the radius of the crank;
L is the distance from the center of the end surface of the piston sealing part to the rear end of the piston bearing guide part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU95114184A RU2098658C1 (en) | 1995-08-08 | 1995-08-08 | Compressor with non-contact sealing of piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU95114184A RU2098658C1 (en) | 1995-08-08 | 1995-08-08 | Compressor with non-contact sealing of piston |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU95114184A true RU95114184A (en) | 1997-08-27 |
| RU2098658C1 RU2098658C1 (en) | 1997-12-10 |
Family
ID=20171127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU95114184A RU2098658C1 (en) | 1995-08-08 | 1995-08-08 | Compressor with non-contact sealing of piston |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2098658C1 (en) |
-
1995
- 1995-08-08 RU RU95114184A patent/RU2098658C1/en active
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