FR2473624A1 - Tubulure d'echappement de turbine - Google Patents
Tubulure d'echappement de turbine Download PDFInfo
- Publication number
- FR2473624A1 FR2473624A1 FR8020757A FR8020757A FR2473624A1 FR 2473624 A1 FR2473624 A1 FR 2473624A1 FR 8020757 A FR8020757 A FR 8020757A FR 8020757 A FR8020757 A FR 8020757A FR 2473624 A1 FR2473624 A1 FR 2473624A1
- Authority
- FR
- France
- Prior art keywords
- turbine
- deflector
- axis
- guide
- tubing
- 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
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 230000008859 change Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Supercharger (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792810406A SU857517A1 (ru) | 1979-09-25 | 1979-09-25 | Выхлопной патрубок турбомашины |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2473624A1 true FR2473624A1 (fr) | 1981-07-17 |
| FR2473624B1 FR2473624B1 (enExample) | 1984-03-16 |
Family
ID=20846598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020757A Granted FR2473624A1 (fr) | 1979-09-25 | 1980-09-26 | Tubulure d'echappement de turbine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4390319A (enExample) |
| JP (1) | JPS56501169A (enExample) |
| CH (1) | CH652450A5 (enExample) |
| DE (1) | DE3049897C1 (enExample) |
| FR (1) | FR2473624A1 (enExample) |
| GB (1) | GB2072759B (enExample) |
| SU (1) | SU857517A1 (enExample) |
| WO (1) | WO1981000877A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5257906A (en) * | 1992-06-30 | 1993-11-02 | Westinghouse Electric Corp. | Exhaust system for a turbomachine |
| US5518366A (en) * | 1994-06-13 | 1996-05-21 | Westinghouse Electric Corporation | Exhaust system for a turbomachine |
| US5494405A (en) * | 1995-03-20 | 1996-02-27 | Westinghouse Electric Corporation | Method of modifying a steam turbine |
| RU2209319C2 (ru) * | 1999-12-14 | 2003-07-27 | Открытое акционерное общество Научно-производственное объединение "Искра" | Выхлопная улитка газотурбинной установки |
| US6896475B2 (en) | 2002-11-13 | 2005-05-24 | General Electric Company | Fluidic actuation for improved diffuser performance |
| JP4541950B2 (ja) * | 2005-03-31 | 2010-09-08 | 株式会社日立製作所 | タービン排気装置及びその改造方法 |
| US20070081892A1 (en) * | 2005-10-06 | 2007-04-12 | General Electric Company | Steam turbine exhaust diffuser |
| US20080044277A1 (en) * | 2006-08-15 | 2008-02-21 | Finkenbinder David B | Insert for fan-motor assembly |
| EP2381071A1 (de) * | 2010-04-21 | 2011-10-26 | Siemens Aktiengesellschaft | Abgasdiffusor einer Gasturbine |
| US9057287B2 (en) | 2011-08-30 | 2015-06-16 | General Electric Company | Butterfly plate for a steam turbine exhaust hood |
| US9062568B2 (en) | 2011-10-14 | 2015-06-23 | General Electric Company | Asymmetric butterfly plate for steam turbine exhaust hood |
| CN108952821B (zh) * | 2018-09-25 | 2023-12-08 | 中国船舶重工集团公司第七0三研究所 | 一种固定船用汽轮机导流板结构 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR766644A (fr) * | 1932-12-17 | 1934-07-02 | Spontan Ab | Perfectionnements dans la construction des turbines à vapeur ou à gaz |
| GB641104A (en) * | 1946-08-13 | 1950-08-02 | Alfred Buechi | Improvements in or relating to turbine stage, particularly for gas turbines |
| FR1406244A (fr) * | 1963-08-26 | 1965-07-16 | Garrett Corp | Silencieux pour gaz d'échappement de turbines |
| FR2001948A1 (enExample) * | 1968-02-15 | 1969-10-03 | Escher Wyss Ag | |
| US4013378A (en) * | 1976-03-26 | 1977-03-22 | General Electric Company | Axial flow turbine exhaust hood |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2674403A (en) * | 1951-08-23 | 1954-04-06 | Prat Daniel Corp | Fluid control damper |
| GB992941A (en) * | 1963-11-29 | 1965-05-26 | Bristol Siddeley Engines Ltd | Improvements in rotary bladed compressors and turbines |
| US3307587A (en) * | 1964-07-28 | 1967-03-07 | Hawker Siddeley Canada Ltd | Scroll intake for rotary power conversion machines |
-
1979
- 1979-09-25 SU SU792810406A patent/SU857517A1/ru active
-
1980
- 1980-09-01 WO PCT/SU1980/000154 patent/WO1981000877A1/ru not_active Ceased
- 1980-09-01 US US06/263,997 patent/US4390319A/en not_active Expired - Fee Related
- 1980-09-01 JP JP50230080A patent/JPS56501169A/ja active Pending
- 1980-09-01 GB GB8115644A patent/GB2072759B/en not_active Expired
- 1980-09-01 CH CH3544/81A patent/CH652450A5/de not_active IP Right Cessation
- 1980-09-01 DE DE3049897A patent/DE3049897C1/de not_active Expired
- 1980-09-26 FR FR8020757A patent/FR2473624A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR766644A (fr) * | 1932-12-17 | 1934-07-02 | Spontan Ab | Perfectionnements dans la construction des turbines à vapeur ou à gaz |
| GB641104A (en) * | 1946-08-13 | 1950-08-02 | Alfred Buechi | Improvements in or relating to turbine stage, particularly for gas turbines |
| FR1406244A (fr) * | 1963-08-26 | 1965-07-16 | Garrett Corp | Silencieux pour gaz d'échappement de turbines |
| FR2001948A1 (enExample) * | 1968-02-15 | 1969-10-03 | Escher Wyss Ag | |
| US4013378A (en) * | 1976-03-26 | 1977-03-22 | General Electric Company | Axial flow turbine exhaust hood |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3049897C1 (de) | 1984-05-17 |
| WO1981000877A1 (fr) | 1981-04-02 |
| FR2473624B1 (enExample) | 1984-03-16 |
| GB2072759A (en) | 1981-10-07 |
| CH652450A5 (de) | 1985-11-15 |
| JPS56501169A (enExample) | 1981-08-20 |
| GB2072759B (en) | 1983-04-20 |
| US4390319A (en) | 1983-06-28 |
| SU857517A1 (ru) | 1981-08-23 |
| DE3049897A1 (en) | 1982-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |