DE69426601D1 - Axial öffnendes zylindrisches abblasventil - Google Patents
Axial öffnendes zylindrisches abblasventilInfo
- Publication number
- DE69426601D1 DE69426601D1 DE69426601T DE69426601T DE69426601D1 DE 69426601 D1 DE69426601 D1 DE 69426601D1 DE 69426601 T DE69426601 T DE 69426601T DE 69426601 T DE69426601 T DE 69426601T DE 69426601 D1 DE69426601 D1 DE 69426601D1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- axial opening
- opening cylindrical
- cylindrical blow
- blow
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
- F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
- F04D27/023—Details or means for fluid extraction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/23—Geometry three-dimensional prismatic
- F05B2250/231—Geometry three-dimensional prismatic cylindrical
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/135,710 US5380151A (en) | 1993-10-13 | 1993-10-13 | Axially opening cylindrical bleed valve |
PCT/CA1994/000558 WO1995010709A1 (en) | 1993-10-13 | 1994-10-13 | Axially opening cylindrical bleed valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69426601D1 true DE69426601D1 (de) | 2001-02-22 |
DE69426601T2 DE69426601T2 (de) | 2001-05-31 |
Family
ID=22469300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69426601T Expired - Fee Related DE69426601T2 (de) | 1993-10-13 | 1994-10-13 | Axial öffnendes zylindrisches abblasventil |
Country Status (6)
Country | Link |
---|---|
US (1) | US5380151A (de) |
EP (1) | EP0723630B1 (de) |
JP (1) | JP3682976B2 (de) |
DE (1) | DE69426601T2 (de) |
RU (1) | RU2126492C1 (de) |
WO (1) | WO1995010709A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6048171A (en) * | 1997-09-09 | 2000-04-11 | United Technologies Corporation | Bleed valve system |
JPH11294189A (ja) * | 1998-02-27 | 1999-10-26 | United Technol Corp <Utc> | 回転機械用のステ―タ構造体 |
US6092987A (en) * | 1998-02-27 | 2000-07-25 | United Technologies Corporation | Stator assembly for a rotary machine |
US6086326A (en) * | 1998-02-27 | 2000-07-11 | United Technologies Corporation | Stator structure for a track opening of a rotary machine |
US6106227A (en) * | 1998-02-27 | 2000-08-22 | United Technologies Corporation | Roller assembly for guiding an actuating ring |
US6212770B1 (en) * | 1998-02-27 | 2001-04-10 | United Technologies Corporation | Method of forming a roller assembly |
US6370772B1 (en) * | 1998-02-27 | 2002-04-16 | United Technologies Corporation | Method of forming a track for an axial flow gas turbine |
DE19834530A1 (de) * | 1998-07-31 | 2000-02-03 | Bmw Rolls Royce Gmbh | Anordnung eines als Abblaseventil eines Axialverdichters fungierenden Blendenringes |
US6183195B1 (en) | 1999-02-04 | 2001-02-06 | Pratt & Whitney Canada Corp. | Single slot impeller bleed |
GB9918072D0 (en) | 1999-07-30 | 1999-10-06 | Alliedsignal Ltd | Turbocharger |
US6695578B2 (en) | 2001-12-19 | 2004-02-24 | Sikorsky Aircraft Corporation | Bleed valve system for a gas turbine engine |
US6755025B2 (en) * | 2002-07-23 | 2004-06-29 | Pratt & Whitney Canada Corp. | Pneumatic compressor bleed valve |
US6899513B2 (en) * | 2003-07-07 | 2005-05-31 | Pratt & Whitney Canada Corp. | Inflatable compressor bleed valve system |
US7197881B2 (en) | 2004-03-25 | 2007-04-03 | Honeywell International, Inc. | Low loss flow limited feed duct |
US7624581B2 (en) * | 2005-12-21 | 2009-12-01 | General Electric Company | Compact booster bleed turbofan |
US7946104B2 (en) * | 2006-05-12 | 2011-05-24 | Rohr, Inc. | Bleed air relief system for engines |
US7850419B2 (en) * | 2006-11-30 | 2010-12-14 | Pratt & Whitney Canada Corp. | Bleed valve actuating system for a gas turbine engine |
FR2925130B1 (fr) * | 2007-12-14 | 2012-07-27 | Snecma | Dispositif de prelevement d'air dans un compresseur de turbomachine |
US8105012B2 (en) * | 2008-03-12 | 2012-01-31 | Opra Technologies B.V. | Adjustable compressor bleed system and method |
US8092153B2 (en) * | 2008-12-16 | 2012-01-10 | Pratt & Whitney Canada Corp. | Bypass air scoop for gas turbine engine |
US8167551B2 (en) * | 2009-03-26 | 2012-05-01 | United Technologies Corporation | Gas turbine engine with 2.5 bleed duct core case section |
GB2470050B (en) * | 2009-05-07 | 2015-09-23 | Cummins Turbo Tech Ltd | A compressor |
FR2987874B1 (fr) * | 2012-03-09 | 2015-10-09 | Snecma | Couvercle pour compresseur, compresseur et turboreacteurs associes |
US9068506B2 (en) | 2012-03-30 | 2015-06-30 | Pratt & Whitney Canada Corp. | Turbine engine heat recuperator system |
US9103283B2 (en) * | 2012-06-20 | 2015-08-11 | United Technologies Corporation | Spherical-link end damper system with near constant engagement |
US9322337B2 (en) | 2012-06-20 | 2016-04-26 | United Technologies Corporation | Aerodynamic intercompressor bleed ports |
US9638201B2 (en) | 2012-06-20 | 2017-05-02 | United Technologies Corporation | Machined aerodynamic intercompressor bleed ports |
US9328735B2 (en) | 2012-09-28 | 2016-05-03 | United Technologies Corporation | Split ring valve |
US9752587B2 (en) * | 2013-06-17 | 2017-09-05 | United Technologies Corporation | Variable bleed slot in centrifugal impeller |
US9651053B2 (en) * | 2014-01-24 | 2017-05-16 | Pratt & Whitney Canada Corp. | Bleed valve |
DE102015220333A1 (de) * | 2015-10-19 | 2017-04-20 | Rolls-Royce Deutschland Ltd & Co Kg | Vorrichtung zur Einstellung eines Spaltes zwischen dem Gehäuse eines Laufrades und dem Laufrad in einem Radialverdichter und eine Turbomaschine |
US10934943B2 (en) | 2017-04-27 | 2021-03-02 | General Electric Company | Compressor apparatus with bleed slot and supplemental flange |
US11346240B2 (en) * | 2019-06-07 | 2022-05-31 | Raytheon Technologies Corporation | Gas turbine engine bleed valve damping guide link |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1862289A (en) * | 1929-03-29 | 1932-06-07 | American Blower Corp | Apparatus and method of controlling fans |
US2092961A (en) * | 1936-05-01 | 1937-09-14 | Chain Belt Co | Discharge gate mechanism for concrete transportation conduits |
US2473620A (en) * | 1944-12-05 | 1949-06-21 | Bendix Aviat Corp | Valve |
US2645244A (en) * | 1948-08-06 | 1953-07-14 | Amiel F Klickman | Close-off device for pipe lines |
US2693904A (en) * | 1950-11-14 | 1954-11-09 | A V Roe Canada Ltd | Air bleed for compressors |
US2702665A (en) * | 1951-03-07 | 1955-02-22 | United Aircraft Corp | Stator construction for axial flow compressors |
US2850227A (en) * | 1954-12-03 | 1958-09-02 | Gen Motors Corp | Compressor air bleed-off valve |
US3030006A (en) * | 1958-05-27 | 1962-04-17 | United Aircraft Corp | Circumferential bleed valve |
US3360189A (en) * | 1965-10-11 | 1967-12-26 | United Aircraft Canada | Bleed arrangement for gas turbine engines |
US3398928A (en) * | 1966-03-11 | 1968-08-27 | Otis Eng Co | Valves |
US3638428A (en) * | 1970-05-04 | 1972-02-01 | Gen Electric | Bypass valve mechanism |
GB1365491A (en) * | 1971-01-02 | 1974-09-04 | Dowty Rotol Ltd | Gas turbine ducted fan engines and fans therefor |
DE2247400C2 (de) * | 1972-09-27 | 1975-01-16 | Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen | Vorrichtung zum Abblasen von verdichteter Luft aus einem Verdichter eines Gasturbinenstrahltriebwerks |
US3941498A (en) * | 1974-04-08 | 1976-03-02 | Chandler Evans Inc. | Variable geometry collector for centrifugal pump |
US4050240A (en) * | 1976-08-26 | 1977-09-27 | General Motors Corporation | Variable air admission device for a combustor assembly |
US4120156A (en) * | 1977-06-08 | 1978-10-17 | The Garrett Corporation | Turbocharger control |
US4280678A (en) * | 1978-11-29 | 1981-07-28 | Pratt & Whitney Aircraft Of Canada, Limited | Bleed valve |
US5136840A (en) * | 1982-09-30 | 1992-08-11 | General Electric Company | Gas turbine engine actuation system |
US4522592A (en) * | 1983-08-01 | 1985-06-11 | Johnson W Grant | Valve structure for an oral evacuator system |
US4715779A (en) * | 1984-12-13 | 1987-12-29 | United Technologies Corporation | Bleed valve for axial flow compressor |
US4998562A (en) * | 1986-05-23 | 1991-03-12 | Halkey-Roberts Corporation | Flow control valve |
US4827713A (en) * | 1987-06-29 | 1989-05-09 | United Technologies Corporation | Stator valve assembly for a rotary machine |
DE3734386A1 (de) * | 1987-10-10 | 1989-04-20 | Daimler Benz Ag | Abgasturbolader fuer eine brennkraftmaschine |
-
1993
- 1993-10-13 US US08/135,710 patent/US5380151A/en not_active Expired - Lifetime
-
1994
- 1994-10-13 RU RU96108948/06A patent/RU2126492C1/ru not_active IP Right Cessation
- 1994-10-13 JP JP51112795A patent/JP3682976B2/ja not_active Expired - Fee Related
- 1994-10-13 EP EP94929426A patent/EP0723630B1/de not_active Expired - Lifetime
- 1994-10-13 WO PCT/CA1994/000558 patent/WO1995010709A1/en active IP Right Grant
- 1994-10-13 DE DE69426601T patent/DE69426601T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1995010709A1 (en) | 1995-04-20 |
RU2126492C1 (ru) | 1999-02-20 |
DE69426601T2 (de) | 2001-05-31 |
JP3682976B2 (ja) | 2005-08-17 |
JPH09503568A (ja) | 1997-04-08 |
EP0723630A1 (de) | 1996-07-31 |
EP0723630B1 (de) | 2001-01-17 |
US5380151A (en) | 1995-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |