GB9018188D0 - Flow control method and means - Google Patents
Flow control method and meansInfo
- Publication number
- GB9018188D0 GB9018188D0 GB909018188A GB9018188A GB9018188D0 GB 9018188 D0 GB9018188 D0 GB 9018188D0 GB 909018188 A GB909018188 A GB 909018188A GB 9018188 A GB9018188 A GB 9018188A GB 9018188 D0 GB9018188 D0 GB 9018188D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- control method
- flow control
- flow
- control
- 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.)
- Pending
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
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- 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
- F04D27/0238—Details or means for fluid reinjection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909018188A GB9018188D0 (en) | 1990-08-18 | 1990-08-18 | Flow control method and means |
EP91915299A EP0543908B1 (en) | 1990-08-18 | 1991-08-19 | Flow control method and means |
DE69122258T DE69122258T2 (en) | 1990-08-18 | 1991-08-19 | METHOD AND MEANS FOR FLOW CONTROL |
JP3514222A JPH05509143A (en) | 1990-08-18 | 1991-08-19 | Flow control method and device |
US07/960,367 US5340271A (en) | 1990-08-18 | 1991-08-19 | Flow control method and means |
PCT/GB1991/001407 WO1992003661A1 (en) | 1990-08-18 | 1991-08-19 | Flow control method and means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909018188A GB9018188D0 (en) | 1990-08-18 | 1990-08-18 | Flow control method and means |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9018188D0 true GB9018188D0 (en) | 1990-10-03 |
Family
ID=10680900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909018188A Pending GB9018188D0 (en) | 1990-08-18 | 1990-08-18 | Flow control method and means |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0543908B1 (en) |
JP (1) | JPH05509143A (en) |
DE (1) | DE69122258T2 (en) |
GB (1) | GB9018188D0 (en) |
WO (1) | WO1992003661A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2804732B1 (en) * | 2000-02-03 | 2002-04-12 | Snecma | PROCESS FOR EARLY DETECTION OF AERODYNAMIC INSTABILITY IN A TURBOMACHINE COMPRESSOR |
GB2413158B (en) * | 2004-04-13 | 2006-08-16 | Rolls Royce Plc | Flow control arrangement |
US7811050B2 (en) * | 2006-12-28 | 2010-10-12 | General Electric Company | Operating line control of a compression system with flow recirculation |
DE102007035927A1 (en) * | 2007-07-31 | 2009-02-05 | Mtu Aero Engines Gmbh | Control for a gas turbine with actively stabilized compressor |
KR20120077335A (en) * | 2010-12-30 | 2012-07-10 | 한국항공우주연구원 | Axial compressor and method to stabilize fluid thereof |
DE102012100339A1 (en) * | 2012-01-16 | 2013-07-18 | Universität der Bundeswehr München | Method and device for stabilizing a compressor flow |
EP3296573A1 (en) * | 2016-09-20 | 2018-03-21 | Siemens Aktiengesellschaft | A technique for controlling rotating stall in compressor for a gas turbine engine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1136881A (en) * | 1954-10-06 | 1957-05-21 | Power Jets Res & Dev Ltd | Improvements to multistage aerodynamic vane compressors |
US3901620A (en) * | 1973-10-23 | 1975-08-26 | Howell Instruments | Method and apparatus for compressor surge control |
US4196472A (en) * | 1977-09-09 | 1980-04-01 | Calspan Corporation | Stall control apparatus for axial flow compressors |
GB8610297D0 (en) * | 1986-04-28 | 1986-10-01 | Rolls Royce | Turbomachinery |
-
1990
- 1990-08-18 GB GB909018188A patent/GB9018188D0/en active Pending
-
1991
- 1991-08-19 JP JP3514222A patent/JPH05509143A/en active Pending
- 1991-08-19 WO PCT/GB1991/001407 patent/WO1992003661A1/en active IP Right Grant
- 1991-08-19 EP EP91915299A patent/EP0543908B1/en not_active Expired - Lifetime
- 1991-08-19 DE DE69122258T patent/DE69122258T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0543908A1 (en) | 1993-06-02 |
JPH05509143A (en) | 1993-12-16 |
EP0543908B1 (en) | 1996-09-18 |
DE69122258D1 (en) | 1996-10-24 |
WO1992003661A1 (en) | 1992-03-05 |
DE69122258T2 (en) | 1997-01-30 |
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