JPS641644B2 - - Google Patents
Info
- Publication number
- JPS641644B2 JPS641644B2 JP12895580A JP12895580A JPS641644B2 JP S641644 B2 JPS641644 B2 JP S641644B2 JP 12895580 A JP12895580 A JP 12895580A JP 12895580 A JP12895580 A JP 12895580A JP S641644 B2 JPS641644 B2 JP S641644B2
- Authority
- JP
- Japan
- Prior art keywords
- shroud
- leakage
- tip
- fins
- 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.)
- Expired
Links
- 230000002265 prevention Effects 0.000 claims description 15
- 230000000630 rising effect Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 description 24
- 239000011295 pitch Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 230000002195 synergetic effect Effects 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 101100478639 Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) stcL gene Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12895580A JPS5752603A (en) | 1980-09-17 | 1980-09-17 | Leakage preventing device in turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12895580A JPS5752603A (en) | 1980-09-17 | 1980-09-17 | Leakage preventing device in turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5752603A JPS5752603A (en) | 1982-03-29 |
| JPS641644B2 true JPS641644B2 (en]) | 1989-01-12 |
Family
ID=14997539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12895580A Granted JPS5752603A (en) | 1980-09-17 | 1980-09-17 | Leakage preventing device in turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5752603A (en]) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59188901U (ja) * | 1983-06-02 | 1984-12-14 | 三菱重工業株式会社 | タ−ビン動翼 |
| FR2666846B1 (fr) * | 1990-09-13 | 1992-10-16 | Alsthom Gec | Grille d'aubes pour turbomachine munie de fentes d'aspiration dans le plafond et/ou dans le plancher et turbomachine comportant ces grilles. |
| US6027306A (en) * | 1997-06-23 | 2000-02-22 | General Electric Company | Turbine blade tip flow discouragers |
| EP0903468B1 (de) * | 1997-09-19 | 2003-08-20 | ALSTOM (Switzerland) Ltd | Vorrichtung zur Spaltdichtung |
| US6179556B1 (en) | 1999-06-01 | 2001-01-30 | General Electric Company | Turbine blade tip with offset squealer |
| GB2565555B (en) * | 2017-08-15 | 2020-07-08 | Mahle Int Gmbh | Sliding component and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109006A (en) * | 1976-03-08 | 1977-09-12 | Hitachi Ltd | Leakage flow control structure for turbine |
-
1980
- 1980-09-17 JP JP12895580A patent/JPS5752603A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5752603A (en) | 1982-03-29 |
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