JPS6149537B2 - - Google Patents
Info
- Publication number
- JPS6149537B2 JPS6149537B2 JP56173256A JP17325681A JPS6149537B2 JP S6149537 B2 JPS6149537 B2 JP S6149537B2 JP 56173256 A JP56173256 A JP 56173256A JP 17325681 A JP17325681 A JP 17325681A JP S6149537 B2 JPS6149537 B2 JP S6149537B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft sealing
- sealing box
- pressure
- box
- restriction valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000007789 sealing Methods 0.000 claims description 78
- 238000001514 detection method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/0535—Seals or sealing arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressor (AREA)
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56173256A JPS5874966A (ja) | 1981-10-28 | 1981-10-28 | 高圧往復動機の軸封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56173256A JPS5874966A (ja) | 1981-10-28 | 1981-10-28 | 高圧往復動機の軸封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5874966A JPS5874966A (ja) | 1983-05-06 |
| JPS6149537B2 true JPS6149537B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-10-30 |
Family
ID=15957066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56173256A Granted JPS5874966A (ja) | 1981-10-28 | 1981-10-28 | 高圧往復動機の軸封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5874966A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9702680D0 (sv) * | 1997-07-11 | 1997-07-11 | Astra Pharma Prod | New formulation |
| CN107448608A (zh) * | 2016-05-31 | 2017-12-08 | 中核新能核工业工程有限责任公司 | 一种全封闭式的核用转筒真空阀主轴密封结构 |
-
1981
- 1981-10-28 JP JP56173256A patent/JPS5874966A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5874966A (ja) | 1983-05-06 |