CA1129903A - Systeme d'etancheisation pour turbomachine - Google Patents
Systeme d'etancheisation pour turbomachineInfo
- Publication number
- CA1129903A CA1129903A CA343,819A CA343819A CA1129903A CA 1129903 A CA1129903 A CA 1129903A CA 343819 A CA343819 A CA 343819A CA 1129903 A CA1129903 A CA 1129903A
- Authority
- CA
- Canada
- Prior art keywords
- region
- fluid
- pressure
- operating
- sealing
- 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 title claims abstract description 39
- 239000012530 fluid Substances 0.000 claims abstract description 105
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 3
- 238000009877 rendering Methods 0.000 claims 2
- 239000000872 buffer Substances 0.000 abstract description 32
- 239000007853 buffer solution Substances 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA343,819A CA1129903A (fr) | 1980-01-16 | 1980-01-16 | Systeme d'etancheisation pour turbomachine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA343,819A CA1129903A (fr) | 1980-01-16 | 1980-01-16 | Systeme d'etancheisation pour turbomachine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1129903A true CA1129903A (fr) | 1982-08-17 |
Family
ID=4116052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA343,819A Expired CA1129903A (fr) | 1980-01-16 | 1980-01-16 | Systeme d'etancheisation pour turbomachine |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1129903A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848168A (zh) * | 2019-10-24 | 2020-02-28 | 上海交通大学 | 一种压缩机用干气密封装置 |
| CN115013360A (zh) * | 2022-06-29 | 2022-09-06 | 中科南京未来能源系统研究院 | 一种带篦齿封严的离心叶轮与外壳一体式结构 |
-
1980
- 1980-01-16 CA CA343,819A patent/CA1129903A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848168A (zh) * | 2019-10-24 | 2020-02-28 | 上海交通大学 | 一种压缩机用干气密封装置 |
| CN115013360A (zh) * | 2022-06-29 | 2022-09-06 | 中科南京未来能源系统研究院 | 一种带篦齿封严的离心叶轮与外壳一体式结构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |