DE3011503A1 - Verdichteranordnung fuer ein axialgasturbinentriebwerk - Google Patents
Verdichteranordnung fuer ein axialgasturbinentriebwerkInfo
- Publication number
- DE3011503A1 DE3011503A1 DE19803011503 DE3011503A DE3011503A1 DE 3011503 A1 DE3011503 A1 DE 3011503A1 DE 19803011503 DE19803011503 DE 19803011503 DE 3011503 A DE3011503 A DE 3011503A DE 3011503 A1 DE3011503 A1 DE 3011503A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- manifold
- engine
- cooling air
- 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.)
- Withdrawn
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 239000007789 gas Substances 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 18
- 238000007906 compression Methods 0.000 description 16
- 230000006835 compression Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004033 diameter control Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012549 training Methods 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
- F01D11/20—Actively adjusting tip-clearance
- F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
-
- 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Compressor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/024,635 US4412782A (en) | 1979-03-28 | 1979-03-28 | Full hoop bleed manifolds for longitudinally split compressor cases |
| US06/024,636 US4268221A (en) | 1979-03-28 | 1979-03-28 | Compressor structure adapted for active clearance control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3011503A1 true DE3011503A1 (de) | 1980-10-09 |
Family
ID=26698681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803011503 Withdrawn DE3011503A1 (de) | 1979-03-28 | 1980-03-25 | Verdichteranordnung fuer ein axialgasturbinentriebwerk |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3011503A1 (https=) |
| FR (1) | FR2452600A1 (https=) |
| GB (1) | GB2048386B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013224982A1 (de) * | 2013-12-05 | 2015-06-11 | Rolls-Royce Deutschland Ltd & Co Kg | Fluggasturbine mit einem Kern-Triebwerksgehäuse mit Kühlluftröhren |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2534982A1 (fr) * | 1982-10-22 | 1984-04-27 | Snecma | Dispositif de controle des jeux d'un compresseur haute pression |
| FR2535795B1 (fr) * | 1982-11-08 | 1987-04-10 | Snecma | Dispositif de suspension d'aubes statoriques de compresseur axial pour le controle actif des jeux entre rotor et stator |
| US4553901A (en) * | 1983-12-21 | 1985-11-19 | United Technologies Corporation | Stator structure for a gas turbine engine |
| GB8907706D0 (en) * | 1989-04-05 | 1989-05-17 | Rolls Royce Plc | An axial flow compressor |
| US5351478A (en) * | 1992-05-29 | 1994-10-04 | General Electric Company | Compressor casing assembly |
| US6109868A (en) * | 1998-12-07 | 2000-08-29 | General Electric Company | Reduced-length high flow interstage air extraction |
| DE10019437A1 (de) * | 2000-04-19 | 2001-12-20 | Rolls Royce Deutschland | Verfahren und Vorrichtung zum Kühlen der Gehäuse von Turbinen von Strahltriebwerken |
| US7374396B2 (en) * | 2005-02-28 | 2008-05-20 | General Electric Company | Bolt-on radial bleed manifold |
| DE102007035927A1 (de) * | 2007-07-31 | 2009-02-05 | Mtu Aero Engines Gmbh | Regelung für eine Gasturbine mit aktiv stabilisiertem Verdichter |
| DE102008025511A1 (de) * | 2008-05-28 | 2009-12-03 | Mtu Aero Engines Gmbh | Gehäuse für einen Verdichter einer Gasturbine, Verdichter und Verfahren zur Herstellung eines Gehäusesegments eines Verdichtergehäuses |
| US9085982B2 (en) | 2012-03-19 | 2015-07-21 | Mitsubishi Hitachi Power Systems, Ltd. | Gas turbine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878677A (en) * | 1974-04-10 | 1975-04-22 | United Aircraft Corp | Auxiliary turbine/compressor system for turbine engine |
| CA1034510A (en) * | 1975-10-14 | 1978-07-11 | Westinghouse Canada Limited | Cooling apparatus for split shaft gas turbine |
-
1980
- 1980-03-17 FR FR8005868A patent/FR2452600A1/fr active Granted
- 1980-03-21 GB GB8009736A patent/GB2048386B/en not_active Expired
- 1980-03-25 DE DE19803011503 patent/DE3011503A1/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013224982A1 (de) * | 2013-12-05 | 2015-06-11 | Rolls-Royce Deutschland Ltd & Co Kg | Fluggasturbine mit einem Kern-Triebwerksgehäuse mit Kühlluftröhren |
| US9657593B2 (en) | 2013-12-05 | 2017-05-23 | Rolls-Royce Deutschland Ltd & Co Kg | Aircraft gas turbine having a core engine casing with cooling-air tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2048386B (en) | 1982-11-24 |
| FR2452600A1 (fr) | 1980-10-24 |
| GB2048386A (en) | 1980-12-10 |
| FR2452600B1 (https=) | 1984-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3446389C2 (de) | Statoraufbau für eine Axial-Gasturbine | |
| DE69933601T2 (de) | Gasturbine | |
| DE3447717C2 (de) | Axial durchströmtes Bläsertriebwerk | |
| DE102014116876B4 (de) | Oberflächenkühler-Halterungsmechanismus | |
| DE3447740C2 (de) | Gasturbinentriebwerk | |
| DE60318792T2 (de) | Zapfluft-Gehäuse für einen Verdichter | |
| DE69718673T2 (de) | Kühlbare schaufelstruktur für eine gasturbine | |
| DE69827555T2 (de) | Gasturbine | |
| DE3941174C2 (de) | Spitzenspalt-Einstellvorrichtung für die Turbinenrotorschaufeln eines Gasturbinentriebwerks | |
| DE3541606C2 (de) | Statorbaugruppe | |
| DE2943464A1 (de) | Dichtungsvorrichtung fuer ein gasturbinentriebwerk | |
| DE2654300A1 (de) | Turbinentriebwerk | |
| DE3601546A1 (de) | Schaufelspitzen-spieleinstellvorrichtung fuer den kompressor eines gasturbinentriebwerks | |
| DE1601555A1 (de) | Gekuehlter Turbinenleitkranz fuer bei hohen Temperaturen arbeitende Turbinen | |
| DE2915626A1 (de) | Kuehlluftleitung fuer ein gasturbinentriebwerk | |
| CH645432A5 (de) | Gasturbinentriebwerk. | |
| EP0713977A2 (de) | Verfahren und Vorrichtung zur Beeinflussung des Radialspieles der Beschaufelung in axialdurchströmten Verdichtern | |
| EP0491966B1 (de) | Lagerung einer thermischen Turbomaschine | |
| EP2342425B1 (de) | Gasturbine mit sicherungsplatte zwischen schaufelfuss und scheibe | |
| EP0116160B1 (de) | Aussengelagerter Abgasturbolader mit ungekühltem Gaskanal | |
| DE3011503A1 (de) | Verdichteranordnung fuer ein axialgasturbinentriebwerk | |
| EP0040267B1 (de) | Gekühlter Leitschaufelträger | |
| DE60300423T2 (de) | Kühlsystem für eine Nachbrennerdüse in einer Turbomaschine | |
| EP3399144A1 (de) | Strahltriebwerk mit einer kühleinrichtung | |
| DE2621913A1 (de) | Gasturbinentriebwerk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |