JPS62220774A - ビスコシ−ルを用いた軸封装置 - Google Patents
ビスコシ−ルを用いた軸封装置Info
- Publication number
- JPS62220774A JPS62220774A JP6279186A JP6279186A JPS62220774A JP S62220774 A JPS62220774 A JP S62220774A JP 6279186 A JP6279186 A JP 6279186A JP 6279186 A JP6279186 A JP 6279186A JP S62220774 A JPS62220774 A JP S62220774A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- seal
- turbine
- visco
- fluid
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000011261 inert gas Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 17
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052700 potassium Inorganic materials 0.000 abstract description 9
- 239000011591 potassium Substances 0.000 abstract description 9
- 230000006837 decompression Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 21
- 239000000565 sealant Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 239000013543 active substance Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6279186A JPS62220774A (ja) | 1986-03-20 | 1986-03-20 | ビスコシ−ルを用いた軸封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6279186A JPS62220774A (ja) | 1986-03-20 | 1986-03-20 | ビスコシ−ルを用いた軸封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62220774A true JPS62220774A (ja) | 1987-09-28 |
| JPH0474590B2 JPH0474590B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-11-26 |
Family
ID=13210523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6279186A Granted JPS62220774A (ja) | 1986-03-20 | 1986-03-20 | ビスコシ−ルを用いた軸封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62220774A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0271175U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-11-16 | 1990-05-30 | ||
| EP0791814A3 (en) * | 1997-05-26 | 1997-11-26 | Martin Lehmann | Method for leak testing and leak testing apparatus |
| CN106383011A (zh) * | 2016-08-19 | 2017-02-08 | 上海科勒电子科技有限公司 | 漏水传感器 |
| CN108915787A (zh) * | 2018-08-09 | 2018-11-30 | 中国船舶重工集团公司第七0三研究所 | 一种汽轮机螺旋密封结构 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5185305U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-12-28 | 1976-07-08 |
-
1986
- 1986-03-20 JP JP6279186A patent/JPS62220774A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5185305U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-12-28 | 1976-07-08 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0271175U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-11-16 | 1990-05-30 | ||
| EP0791814A3 (en) * | 1997-05-26 | 1997-11-26 | Martin Lehmann | Method for leak testing and leak testing apparatus |
| WO1998054560A1 (en) * | 1997-05-26 | 1998-12-03 | Martin Lehmann | Method and apparatus for leak testing |
| CN106383011A (zh) * | 2016-08-19 | 2017-02-08 | 上海科勒电子科技有限公司 | 漏水传感器 |
| CN108915787A (zh) * | 2018-08-09 | 2018-11-30 | 中国船舶重工集团公司第七0三研究所 | 一种汽轮机螺旋密封结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0474590B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |