RU94012868A - Gas refrigerating machine operating by sterling cycle with dynamic seal of expulsion rod - Google Patents
Gas refrigerating machine operating by sterling cycle with dynamic seal of expulsion rodInfo
- Publication number
- RU94012868A RU94012868A RU94012868/06A RU94012868A RU94012868A RU 94012868 A RU94012868 A RU 94012868A RU 94012868/06 A RU94012868/06 A RU 94012868/06A RU 94012868 A RU94012868 A RU 94012868A RU 94012868 A RU94012868 A RU 94012868A
- Authority
- RU
- Russia
- Prior art keywords
- gas
- rod
- valve device
- refrigerating machine
- seal
- Prior art date
Links
Landscapes
- Compressor (AREA)
Abstract
FIELD: gas refrigerating machines operating by Sterling cycle. SUBSTANCE: in starting the motor, the working gas being compressed enters gas bottle from compression chamber due to pressure drop; gas flows through valve device making sealing rings move towards surface of EXPULSION rod forming tight contact, thus providing for reliable seal of rod. When motor is stopped, compressed gas is bypassed from bottle to working volume of refrigerating machine due to pressure drop through hole of smaller diameter in body of ball of valve device. EFFECT: effective dynamic gas seal of EXPULSION rod. 1 dwg
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94012868A RU2079064C1 (en) | 1994-03-18 | 1994-03-18 | Gas refrigerating machine working by stirling cycle with dynamically sealed rod of expulsor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94012868A RU2079064C1 (en) | 1994-03-18 | 1994-03-18 | Gas refrigerating machine working by stirling cycle with dynamically sealed rod of expulsor |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94012868A true RU94012868A (en) | 1996-04-20 |
RU2079064C1 RU2079064C1 (en) | 1997-05-10 |
Family
ID=20154590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94012868A RU2079064C1 (en) | 1994-03-18 | 1994-03-18 | Gas refrigerating machine working by stirling cycle with dynamically sealed rod of expulsor |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2079064C1 (en) |
-
1994
- 1994-03-18 RU RU94012868A patent/RU2079064C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2079064C1 (en) | 1997-05-10 |
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