AU5850796A - Compressor stall diagnostics and avoidance - Google Patents
Compressor stall diagnostics and avoidanceInfo
- Publication number
- AU5850796A AU5850796A AU58507/96A AU5850796A AU5850796A AU 5850796 A AU5850796 A AU 5850796A AU 58507/96 A AU58507/96 A AU 58507/96A AU 5850796 A AU5850796 A AU 5850796A AU 5850796 A AU5850796 A AU 5850796A
- Authority
- AU
- Australia
- Prior art keywords
- diagnostics
- avoidance
- compressor stall
- stall
- compressor
- 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.)
- Abandoned
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
- F04D27/001—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
- F04D27/0223—Control schemes therefor
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)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42733495A | 1995-04-24 | 1995-04-24 | |
US427334 | 1995-04-24 | ||
US1318796P | 1996-03-12 | 1996-03-12 | |
US013187 | 1996-03-12 | ||
PCT/US1996/005309 WO1996034207A1 (en) | 1995-04-24 | 1996-04-17 | Compressor stall diagnostics and avoidance |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5850796A true AU5850796A (en) | 1996-11-18 |
Family
ID=26684545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU58507/96A Abandoned AU5850796A (en) | 1995-04-24 | 1996-04-17 | Compressor stall diagnostics and avoidance |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0777828B1 (en) |
AU (1) | AU5850796A (en) |
DE (1) | DE69623098T2 (en) |
WO (1) | WO1996034207A1 (en) |
Families Citing this family (8)
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 |
WO2009036761A1 (en) | 2007-09-17 | 2009-03-26 | Danmarks Tekniske Universitet | An electromagnetic beam converter |
EP2971700B1 (en) | 2013-03-14 | 2019-12-25 | United Technologies Corporation | Pressure sensor noise filter prior to surge detection for a gas turbine engine |
BR102013021427B1 (en) | 2013-08-16 | 2022-04-05 | Luis Antonio Waack Bambace | Axial turbomachines with rotating housing and fixed central element |
US10037026B2 (en) | 2014-09-25 | 2018-07-31 | General Electric Company | Systems and methods for fault analysis |
WO2016087393A1 (en) | 2014-12-01 | 2016-06-09 | Danmarks Tekniske Universitet | Multi-wavelength generalized phase contrast system and method |
CN110608187A (en) * | 2019-10-30 | 2019-12-24 | 江西理工大学 | Axial flow compressor stall surge prediction device based on frequency characteristic change |
CN114962305B (en) * | 2021-02-25 | 2023-09-26 | 中国航发商用航空发动机有限责任公司 | Online detection method, device, system, equipment and medium for instability of gas compressor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137710A (en) * | 1977-01-26 | 1979-02-06 | United Technologies Corporation | Surge detector for gas turbine engines |
IL94506A (en) * | 1989-05-30 | 1993-07-08 | United Technologies Corp | Acceleration control for a gas turbine engine with duct pressure loss compensation |
US5275528A (en) * | 1990-08-28 | 1994-01-04 | Rolls-Royce Plc | Flow control method and means |
JPH06147189A (en) * | 1992-11-11 | 1994-05-27 | Hitachi Ltd | Propagating stall preventing device of compressor |
US5448881A (en) * | 1993-06-09 | 1995-09-12 | United Technologies Corporation | Gas turbine engine control based on inlet pressure distortion |
-
1996
- 1996-04-17 EP EP96920104A patent/EP0777828B1/en not_active Expired - Lifetime
- 1996-04-17 AU AU58507/96A patent/AU5850796A/en not_active Abandoned
- 1996-04-17 WO PCT/US1996/005309 patent/WO1996034207A1/en active IP Right Grant
- 1996-04-17 DE DE69623098T patent/DE69623098T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69623098T2 (en) | 2002-12-19 |
DE69623098D1 (en) | 2002-09-26 |
EP0777828A1 (en) | 1997-06-11 |
WO1996034207A1 (en) | 1996-10-31 |
EP0777828B1 (en) | 2002-08-21 |
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