DE602004023769D1 - Gestapelte ringförmige bauteile für turbinenmotoren - Google Patents
Gestapelte ringförmige bauteile für turbinenmotorenInfo
- Publication number
- DE602004023769D1 DE602004023769D1 DE602004023769T DE602004023769T DE602004023769D1 DE 602004023769 D1 DE602004023769 D1 DE 602004023769D1 DE 602004023769 T DE602004023769 T DE 602004023769T DE 602004023769 T DE602004023769 T DE 602004023769T DE 602004023769 D1 DE602004023769 D1 DE 602004023769D1
- Authority
- DE
- Germany
- Prior art keywords
- stacked
- turbine engines
- ringing components
- ringing
- components
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/068—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type being characterised by a short axial length relative to the diameter
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/025—Fixing blade carrying members on shafts
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
- F02C3/067—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages having counter-rotating rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
- F02C3/073—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages the compressor and turbine stages being concentric
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2004/040206 WO2006110125A2 (en) | 2004-12-01 | 2004-12-01 | Stacked annular components for turbine engines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004023769D1 true DE602004023769D1 (de) | 2009-12-03 |
Family
ID=36972865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004023769T Active DE602004023769D1 (de) | 2004-12-01 | 2004-12-01 | Gestapelte ringförmige bauteile für turbinenmotoren |
Country Status (4)
Country | Link |
---|---|
US (1) | US8087885B2 (de) |
EP (1) | EP1828546B1 (de) |
DE (1) | DE602004023769D1 (de) |
WO (1) | WO2006110125A2 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602004016065D1 (de) | 2004-12-01 | 2008-10-02 | United Technologies Corp | Variable gebläseeinlassleitschaufelanordnung, turbinenmotor mit solch einer anordnung und entsprechendes steuerverfahren |
US9003759B2 (en) | 2004-12-01 | 2015-04-14 | United Technologies Corporation | Particle separator for tip turbine engine |
US7882695B2 (en) | 2004-12-01 | 2011-02-08 | United Technologies Corporation | Turbine blow down starter for turbine engine |
US8104257B2 (en) | 2004-12-01 | 2012-01-31 | United Technologies Corporation | Tip turbine engine with multiple fan and turbine stages |
US8087885B2 (en) | 2004-12-01 | 2012-01-03 | United Technologies Corporation | Stacked annular components for turbine engines |
WO2006059986A1 (en) | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Tip turbine engine and operating method with reverse core airflow |
EP1825113B1 (de) | 2004-12-01 | 2012-10-24 | United Technologies Corporation | Gegenläufiges getriebe für ein tip-turbinen-triebwerk |
US8235150B2 (en) * | 2008-06-24 | 2012-08-07 | Rez Mustafa | Pneumatic hybrid turbo transmission |
US8143738B2 (en) | 2008-08-06 | 2012-03-27 | Infinite Wind Energy LLC | Hyper-surface wind generator |
EP2369136B1 (de) * | 2010-03-12 | 2012-12-19 | Techspace Aero S.A. | Gewichtsreduzierte einteilige Mehrstufentrommel eines Axialverdichters |
US9045990B2 (en) * | 2011-05-26 | 2015-06-02 | United Technologies Corporation | Integrated ceramic matrix composite rotor disk geometry for a gas turbine engine |
US8790075B2 (en) | 2012-03-30 | 2014-07-29 | United Technologies Corporation | Gas turbine engine geared architecture axial retention arrangement |
US9228535B2 (en) * | 2012-07-24 | 2016-01-05 | United Technologies Corporation | Geared fan with inner counter rotating compressor |
US9709069B2 (en) | 2013-10-22 | 2017-07-18 | Dayspring Church Of God Apostolic | Hybrid drive engine |
WO2015126798A1 (en) * | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
US10570916B2 (en) | 2014-02-19 | 2020-02-25 | United Technologies Corporation | Gas turbine engine airfoil |
US10590775B2 (en) | 2014-02-19 | 2020-03-17 | United Technologies Corporation | Gas turbine engine airfoil |
EP3108100B1 (de) | 2014-02-19 | 2021-04-14 | Raytheon Technologies Corporation | Gasturbinengebläseschaufel |
US10570915B2 (en) | 2014-02-19 | 2020-02-25 | United Technologies Corporation | Gas turbine engine airfoil |
US10502229B2 (en) | 2014-02-19 | 2019-12-10 | United Technologies Corporation | Gas turbine engine airfoil |
US10385866B2 (en) | 2014-02-19 | 2019-08-20 | United Technologies Corporation | Gas turbine engine airfoil |
WO2015175045A2 (en) | 2014-02-19 | 2015-11-19 | United Technologies Corporation | Gas turbine engine airfoil |
US9599064B2 (en) | 2014-02-19 | 2017-03-21 | United Technologies Corporation | Gas turbine engine airfoil |
WO2015126793A1 (en) * | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
EP3108106B1 (de) | 2014-02-19 | 2022-05-04 | Raytheon Technologies Corporation | Schaufelblatt eines gasturbinenmotors |
EP3108121B1 (de) | 2014-02-19 | 2023-09-06 | Raytheon Technologies Corporation | Turboluftstrahltriebwerk mit getriebefan und niederdruckverdichterschaufeln |
EP3108105B1 (de) | 2014-02-19 | 2021-05-12 | Raytheon Technologies Corporation | Gasturbinenmotor-tragfläche |
EP3108104B1 (de) | 2014-02-19 | 2019-06-12 | United Technologies Corporation | Gasturbinenmotor-tragfläche |
US10519971B2 (en) | 2014-02-19 | 2019-12-31 | United Technologies Corporation | Gas turbine engine airfoil |
EP3108107B1 (de) | 2014-02-19 | 2023-10-11 | Raytheon Technologies Corporation | Turboluftstrahltriebwerk mit getriebefan und niederdruckverdichterschaufeln |
US9567858B2 (en) | 2014-02-19 | 2017-02-14 | United Technologies Corporation | Gas turbine engine airfoil |
WO2015126837A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
WO2015127032A1 (en) | 2014-02-19 | 2015-08-27 | United Technologies Corporation | Gas turbine engine airfoil |
WO2015175044A2 (en) | 2014-02-19 | 2015-11-19 | United Technologies Corporation | Gas turbine engine airfoil |
US9163517B2 (en) | 2014-02-19 | 2015-10-20 | United Technologies Corporation | Gas turbine engine airfoil |
WO2015175052A2 (en) | 2014-02-19 | 2015-11-19 | United Technologies Corporation | Gas turbine engine airfoil |
EP3108114B1 (de) | 2014-02-19 | 2021-12-08 | Raytheon Technologies Corporation | Gasturbinentriebwerk-schaufelprofil |
US10465702B2 (en) | 2014-02-19 | 2019-11-05 | United Technologies Corporation | Gas turbine engine airfoil |
US20160208613A1 (en) * | 2015-01-15 | 2016-07-21 | United Technologies Corporation | Gas turbine engine integrally bladed rotor |
US9869240B2 (en) | 2015-02-20 | 2018-01-16 | Pratt & Whitney Canada Corp. | Compound engine assembly with cantilevered compressor and turbine |
US10428734B2 (en) | 2015-02-20 | 2019-10-01 | Pratt & Whitney Canada Corp. | Compound engine assembly with inlet lip anti-icing |
US10533492B2 (en) | 2015-02-20 | 2020-01-14 | Pratt & Whitney Canada Corp. | Compound engine assembly with mount cage |
US20160245162A1 (en) | 2015-02-20 | 2016-08-25 | Pratt & Whitney Canada Corp. | Compound engine assembly with offset turbine shaft, engine shaft and inlet duct |
US10408123B2 (en) | 2015-02-20 | 2019-09-10 | Pratt & Whitney Canada Corp. | Engine assembly with modular compressor and turbine |
US10371060B2 (en) | 2015-02-20 | 2019-08-06 | Pratt & Whitney Canada Corp. | Compound engine assembly with confined fire zone |
US10533500B2 (en) | 2015-02-20 | 2020-01-14 | Pratt & Whitney Canada Corp. | Compound engine assembly with mount cage |
US10808720B2 (en) * | 2016-06-21 | 2020-10-20 | Rolls-Royce Corporation | Axial flow compressor assembly |
US11231039B2 (en) | 2018-08-31 | 2022-01-25 | Onesubsea Ip Uk Limited | Thrust-balancing wet gas compressor |
Family Cites Families (139)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1544318A (en) * | 1923-09-12 | 1925-06-30 | Westinghouse Electric & Mfg Co | Turbine-blade lashing |
US2221685A (en) | 1939-01-18 | 1940-11-12 | Gen Electric | Elastic fluid turbine bucket unit |
US2414410A (en) * | 1941-06-23 | 1947-01-14 | Rolls Royce | Axial-flow compressor, turbine, and the like |
US2499831A (en) * | 1943-10-26 | 1950-03-07 | Curtiss Wright Corp | Fan deicing or antiicing means |
NL69078C (de) * | 1944-01-31 | |||
US2611241A (en) * | 1946-03-19 | 1952-09-23 | Packard Motor Car Co | Power plant comprising a toroidal combustion chamber and an axial flow gas turbine with blade cooling passages therein forming a centrifugal air compressor |
US2830754A (en) * | 1947-12-26 | 1958-04-15 | Edward A Stalker | Compressors |
US2620554A (en) | 1948-09-29 | 1952-12-09 | Westinghouse Electric Corp | Method of manufacturing turbine blades |
US2689682A (en) * | 1951-01-06 | 1954-09-21 | A V Roe Canada Ltd | Gas turbine compressor |
US2698711A (en) * | 1951-02-06 | 1955-01-04 | United Aircraft Corp | Compressor air bleed closure |
BE510277A (de) * | 1951-03-30 | |||
GB716263A (en) | 1953-02-06 | 1954-09-29 | Bristol Aeroplane Co Ltd | Improvements in or relating to gas turbine engines |
US2801789A (en) * | 1954-11-30 | 1957-08-06 | Power Jets Res & Dev Ltd | Blading for gas turbine engines |
US2874926A (en) * | 1954-12-31 | 1959-02-24 | Gen Motors Corp | Compressor air bleed-off |
GB785721A (en) | 1955-03-11 | 1957-11-06 | Napier & Son Ltd | Air intake assemblies for aircraft propulsion units |
US3009630A (en) | 1957-05-10 | 1961-11-21 | Konink Maschinenfabriek Gebr S | Axial flow fans |
US3302397A (en) * | 1958-09-02 | 1967-02-07 | Davidovic Vlastimir | Regeneratively cooled gas turbines |
US3037742A (en) * | 1959-09-17 | 1962-06-05 | Gen Motors Corp | Compressor turbine |
US3042349A (en) * | 1959-11-13 | 1962-07-03 | Gen Electric | Removable aircraft engine mounting arrangement |
US2989848A (en) * | 1959-11-25 | 1961-06-27 | Philip R Paiement | Apparatus for air impingement starting of a turbojet engine |
US3081597A (en) * | 1960-12-06 | 1963-03-19 | Northrop Corp | Variable thrust vectoring systems defining convergent nozzles |
US3216455A (en) | 1961-12-05 | 1965-11-09 | Gen Electric | High performance fluidynamic component |
US3132842A (en) * | 1962-04-13 | 1964-05-12 | Gen Electric | Turbine bucket supporting structure |
US3283509A (en) | 1963-02-21 | 1966-11-08 | Messerschmitt Boelkow Blohm | Lifting engine for vtol aircraft |
US3204401A (en) * | 1963-09-09 | 1965-09-07 | Constantine A Serriades | Jet propelled vapor condenser |
US3267667A (en) * | 1964-06-25 | 1966-08-23 | Gen Electric | Reversible flow fan |
US3269120A (en) * | 1964-07-16 | 1966-08-30 | Curtiss Wright Corp | Gas turbine engine with compressor and turbine passages in a single rotor element |
US3363419A (en) * | 1965-04-27 | 1968-01-16 | Rolls Royce | Gas turbine ducted fan engine |
US3286461A (en) | 1965-07-22 | 1966-11-22 | Gen Motors Corp | Turbine starter and cooling |
GB1175376A (en) * | 1966-11-30 | 1969-12-23 | Rolls Royce | Gas Turbine Power Plants. |
US3404831A (en) * | 1966-12-07 | 1968-10-08 | Gen Electric | Turbine bucket supporting structure |
GB1113087A (en) * | 1967-02-27 | 1968-05-08 | Rolls Royce | Gas turbine power plant |
US3496725A (en) * | 1967-11-01 | 1970-02-24 | Gen Applied Science Lab Inc | Rocket action turbofan engine |
US3616616A (en) | 1968-03-11 | 1971-11-02 | Tech Dev Inc | Particle separator especially for use in connection with jet engines |
GB1294898A (de) * | 1969-12-13 | 1972-11-01 | ||
FR2076450A5 (de) * | 1970-01-15 | 1971-10-15 | Snecma | |
GB1287223A (en) | 1970-02-02 | 1972-08-31 | Ass Elect Ind | Improvements in or relating to turbine blading |
DE2103035C3 (de) * | 1970-02-05 | 1975-03-27 | Secretary Of State For Defence Of The United Kingdom Of Great Britain And Northern Ireland, London | Lufteinlaß für Gasturbinentriebwerke |
GB1291943A (en) * | 1970-02-11 | 1972-10-04 | Secr Defence | Improvements in or relating to ducted fans |
US3703081A (en) | 1970-11-20 | 1972-11-21 | Gen Electric | Gas turbine engine |
GB1309721A (en) * | 1971-01-08 | 1973-03-14 | Secr Defence | Fan |
US3818695A (en) * | 1971-08-02 | 1974-06-25 | Rylewski Eugeniusz | Gas turbine |
US3932813A (en) * | 1972-04-20 | 1976-01-13 | Simmonds Precision Products, Inc. | Eddy current sensor |
US3836279A (en) * | 1973-02-23 | 1974-09-17 | United Aircraft Corp | Seal means for blade and shroud |
US3811273A (en) * | 1973-03-08 | 1974-05-21 | United Aircraft Corp | Slaved fuel control for multi-engined aircraft |
US3849023A (en) * | 1973-06-28 | 1974-11-19 | Gen Electric | Stator assembly |
US3861822A (en) * | 1974-02-27 | 1975-01-21 | Gen Electric | Duct with vanes having selectively variable pitch |
US4563875A (en) * | 1974-07-24 | 1986-01-14 | Howald Werner E | Combustion apparatus including an air-fuel premixing chamber |
GB1484898A (en) * | 1974-09-11 | 1977-09-08 | Rolls Royce | Ducted fan gas turbine engine |
US4271674A (en) * | 1974-10-17 | 1981-06-09 | United Technologies Corporation | Premix combustor assembly |
US3979087A (en) * | 1975-07-02 | 1976-09-07 | United Technologies Corporation | Engine mount |
US4130379A (en) | 1977-04-07 | 1978-12-19 | Westinghouse Electric Corp. | Multiple side entry root for multiple blade group |
US4147035A (en) * | 1978-02-16 | 1979-04-03 | Semco Instruments, Inc. | Engine load sharing control system |
GB2016597B (en) | 1978-03-14 | 1982-11-17 | Rolls Royce | Controlling guide vane angle of an axial-flow compressor of a gas turbine engine |
US4251185A (en) * | 1978-05-01 | 1981-02-17 | Caterpillar Tractor Co. | Expansion control ring for a turbine shroud assembly |
GB2026102B (en) | 1978-07-11 | 1982-09-29 | Rolls Royce | Emergency lubricator |
GB2038410B (en) | 1978-12-27 | 1982-11-17 | Rolls Royce | Acoustic lining utilising resonance |
GB2044358B (en) * | 1979-03-10 | 1983-01-19 | Rolls Royce | Gas turbine jet engine mounting |
US4251987A (en) * | 1979-08-22 | 1981-02-24 | General Electric Company | Differential geared engine |
US4265646A (en) * | 1979-10-01 | 1981-05-05 | General Electric Company | Foreign particle separator system |
GB2098719B (en) | 1981-05-20 | 1984-11-21 | Rolls Royce | Gas turbine engine combustion apparatus |
FR2506840A1 (fr) * | 1981-05-29 | 1982-12-03 | Onera (Off Nat Aerospatiale) | Turboreacteur a roues contra-rotatives |
FR2516609A1 (fr) * | 1981-11-19 | 1983-05-20 | Snecma | Dispositif de fixation de deux pieces de revolution en materiaux ayant des coefficients de dilatation differents |
JPS59136501A (ja) * | 1983-01-25 | 1984-08-06 | Toshiba Corp | タ−ビンロ−タ |
US4460316A (en) | 1982-12-29 | 1984-07-17 | Westinghouse Electric Corp. | Blade group with pinned root |
US4631092A (en) | 1984-10-18 | 1986-12-23 | The Garrett Corporation | Method for heat treating cast titanium articles to improve their mechanical properties |
US4817382A (en) * | 1985-12-31 | 1989-04-04 | The Boeing Company | Turboprop propulsion apparatus |
GB2195712B (en) * | 1986-10-08 | 1990-08-29 | Rolls Royce Plc | A turbofan gas turbine engine |
US4785625A (en) | 1987-04-03 | 1988-11-22 | United Technologies Corporation | Ducted fan gas turbine power plant mounting |
DE3714990A1 (de) | 1987-05-06 | 1988-12-01 | Mtu Muenchen Gmbh | Propfan-turbotriebwerk |
US4883404A (en) | 1988-03-11 | 1989-11-28 | Sherman Alden O | Gas turbine vanes and methods for making same |
FR2628790A1 (fr) * | 1988-03-16 | 1989-09-22 | Snecma | Propulseur combine turbofusee aerobie |
US4912927A (en) * | 1988-08-25 | 1990-04-03 | Billington Webster G | Engine exhaust control system and method |
DE3828834C1 (de) * | 1988-08-25 | 1989-11-02 | Mtu Muenchen Gmbh | |
US4834614A (en) * | 1988-11-07 | 1989-05-30 | Westinghouse Electric Corp. | Segmental vane apparatus and method |
US4965994A (en) * | 1988-12-16 | 1990-10-30 | General Electric Company | Jet engine turbine support |
US5010729A (en) * | 1989-01-03 | 1991-04-30 | General Electric Company | Geared counterrotating turbine/fan propulsion system |
DE3909050C1 (de) * | 1989-03-18 | 1990-08-16 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
US4904160A (en) * | 1989-04-03 | 1990-02-27 | Westinghouse Electric Corp. | Mounting of integral platform turbine blades with skewed side entry roots |
GB2234035B (en) * | 1989-07-21 | 1993-05-12 | Rolls Royce Plc | A reduction gear assembly and a gas turbine engine |
FR2661213B1 (fr) * | 1990-04-19 | 1992-07-03 | Snecma | Moteur d'aviation a tres grand taux de dilution et du type dit contrafan avant. |
GB9009588D0 (en) * | 1990-04-28 | 1990-06-20 | Rolls Royce Plc | A hydraulic seal and method of assembly |
US5182906A (en) * | 1990-10-22 | 1993-02-02 | General Electric Company | Hybrid spinner nose configuration in a gas turbine engine having a bypass duct |
US5224339A (en) * | 1990-12-19 | 1993-07-06 | Allied-Signal Inc. | Counterflow single rotor turbojet and method |
FR2671141B1 (fr) * | 1990-12-31 | 1993-08-20 | Europ Propulsion | Turbopompe a gavage integre en flux unique. |
US5267397A (en) | 1991-06-27 | 1993-12-07 | Allied-Signal Inc. | Gas turbine engine module assembly |
US5269139A (en) | 1991-06-28 | 1993-12-14 | The Boeing Company | Jet engine with noise suppressing mixing and exhaust sections |
GB9116986D0 (en) * | 1991-08-07 | 1991-10-09 | Rolls Royce Plc | Gas turbine engine nacelle assembly |
GB2262313B (en) * | 1991-12-14 | 1994-09-21 | Rolls Royce Plc | Aerofoil blade containment |
US5275536A (en) * | 1992-04-24 | 1994-01-04 | General Electric Company | Positioning system and impact indicator for gas turbine engine fan blades |
US5315821A (en) * | 1993-02-05 | 1994-05-31 | General Electric Company | Aircraft bypass turbofan engine thrust reverser |
US5466198A (en) | 1993-06-11 | 1995-11-14 | United Technologies Corporation | Geared drive system for a bladed propulsor |
US5443590A (en) * | 1993-06-18 | 1995-08-22 | General Electric Company | Rotatable turbine frame |
US5388963A (en) * | 1993-07-02 | 1995-02-14 | United Technologies Corporation | Flange for high speed rotors |
US5537814A (en) * | 1994-09-28 | 1996-07-23 | General Electric Company | High pressure gas generator rotor tie rod system for gas turbine engine |
US5501575A (en) * | 1995-03-01 | 1996-03-26 | United Technologies Corporation | Fan blade attachment for gas turbine engine |
GB2303884B (en) * | 1995-04-13 | 1999-07-14 | Rolls Royce Plc | A mounting for coupling a turbofan gas turbine engine to an aircraft structure |
US5584660A (en) | 1995-04-28 | 1996-12-17 | United Technologies Corporation | Increased impact resistance in hollow airfoils |
US5769317A (en) * | 1995-05-04 | 1998-06-23 | Allison Engine Company, Inc. | Aircraft thrust vectoring system |
US6004095A (en) | 1996-06-10 | 1999-12-21 | Massachusetts Institute Of Technology | Reduction of turbomachinery noise |
US5628621A (en) * | 1996-07-26 | 1997-05-13 | General Electric Company | Reinforced compressor rotor coupling |
US6039287A (en) * | 1996-08-02 | 2000-03-21 | Alliedsignal Inc. | Detachable integral aircraft tailcone and power assembly |
DE19828562B4 (de) * | 1998-06-26 | 2005-09-08 | Mtu Aero Engines Gmbh | Triebwerk mit gegenläufig drehenden Rotoren |
DE19844843B4 (de) * | 1998-09-30 | 2006-02-09 | Mtu Aero Engines Gmbh | Planetengetriebe |
US6095750A (en) * | 1998-12-21 | 2000-08-01 | General Electric Company | Turbine nozzle assembly |
US6158207A (en) | 1999-02-25 | 2000-12-12 | Alliedsignal Inc. | Multiple gas turbine engines to normalize maintenance intervals |
US6102361A (en) * | 1999-03-05 | 2000-08-15 | Riikonen; Esko A. | Fluidic pinch valve system |
IT1308475B1 (it) * | 1999-05-07 | 2001-12-17 | Gate Spa | Motoventilatore, particolarmente per uno scambiatore di calore di unautoveicolo |
DE19929978B4 (de) * | 1999-06-30 | 2006-02-09 | Behr Gmbh & Co. Kg | Lüfter mit Axialschaufeln |
US6223616B1 (en) * | 1999-12-22 | 2001-05-01 | United Technologies Corporation | Star gear system with lubrication circuit and lubrication method therefor |
GB0019533D0 (en) * | 2000-08-10 | 2000-09-27 | Rolls Royce Plc | A combustion chamber |
US6471474B1 (en) * | 2000-10-20 | 2002-10-29 | General Electric Company | Method and apparatus for reducing rotor assembly circumferential rim stress |
US6454535B1 (en) * | 2000-10-31 | 2002-09-24 | General Electric Company | Blisk |
US6430917B1 (en) * | 2001-02-09 | 2002-08-13 | The Regents Of The University Of California | Single rotor turbine engine |
WO2002100552A2 (en) | 2001-06-13 | 2002-12-19 | Mpdi | Spray nozzle with dispenser for washing pets |
GB0119608D0 (en) * | 2001-08-11 | 2001-10-03 | Rolls Royce Plc | A guide vane assembly |
US6708482B2 (en) * | 2001-11-29 | 2004-03-23 | General Electric Company | Aircraft engine with inter-turbine engine frame |
US6622490B2 (en) * | 2002-01-11 | 2003-09-23 | Watson Cogeneration Company | Turbine power plant having an axially loaded floating brush seal |
US6644033B2 (en) * | 2002-01-17 | 2003-11-11 | The Boeing Company | Tip impingement turbine air starter for turbine engine |
US6619030B1 (en) * | 2002-03-01 | 2003-09-16 | General Electric Company | Aircraft engine with inter-turbine engine frame supported counter rotating low pressure turbine rotors |
GB0206163D0 (en) * | 2002-03-15 | 2002-04-24 | Hansen Transmissions Int | Gear unit lubrication |
US6966174B2 (en) * | 2002-04-15 | 2005-11-22 | Paul Marius A | Integrated bypass turbojet engines for air craft and other vehicles |
EP1534945A4 (de) | 2002-04-15 | 2006-08-30 | Marius A Paul | Turbostrahltriebwerke mit integriertem bypass für flugzeuge und andere fahrzeuge |
US20030192303A1 (en) * | 2002-04-15 | 2003-10-16 | Paul Marius A. | Integrated bypass turbojet engines for aircraft and other vehicles |
FR2842565B1 (fr) * | 2002-07-17 | 2005-01-28 | Snecma Moteurs | Demarreur-generateur integre pour turbomachine |
US6910854B2 (en) * | 2002-10-08 | 2005-06-28 | United Technologies Corporation | Leak resistant vane cluster |
US6851264B2 (en) * | 2002-10-24 | 2005-02-08 | General Electric Company | Self-aspirating high-area-ratio inter-turbine duct assembly for use in a gas turbine engine |
US7021042B2 (en) * | 2002-12-13 | 2006-04-04 | United Technologies Corporation | Geartrain coupling for a turbofan engine |
FR2851285B1 (fr) | 2003-02-13 | 2007-03-16 | Snecma Moteurs | Realisation de turbines pour turbomachines ayant des aubes a frequences de resonance ajustees differentes et procede d'ajustement de la frequence de resonance d'une aube de turbine |
US7119461B2 (en) * | 2003-03-25 | 2006-10-10 | Pratt & Whitney Canada Corp. | Enhanced thermal conductivity ferrite stator |
GB2401655A (en) | 2003-05-15 | 2004-11-17 | Rolls Royce Plc | A rotor blade arrangement |
US6899513B2 (en) * | 2003-07-07 | 2005-05-31 | Pratt & Whitney Canada Corp. | Inflatable compressor bleed valve system |
GB2408802A (en) * | 2003-12-03 | 2005-06-08 | Weston Aerospace | Eddy current sensors |
US7147436B2 (en) * | 2004-04-15 | 2006-12-12 | United Technologies Corporation | Turbine engine rotor retainer |
US8104257B2 (en) | 2004-12-01 | 2012-01-31 | United Technologies Corporation | Tip turbine engine with multiple fan and turbine stages |
US9003759B2 (en) | 2004-12-01 | 2015-04-14 | United Technologies Corporation | Particle separator for tip turbine engine |
WO2006059986A1 (en) | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Tip turbine engine and operating method with reverse core airflow |
US7882695B2 (en) | 2004-12-01 | 2011-02-08 | United Technologies Corporation | Turbine blow down starter for turbine engine |
US8087885B2 (en) | 2004-12-01 | 2012-01-03 | United Technologies Corporation | Stacked annular components for turbine engines |
-
2004
- 2004-12-01 US US11/719,603 patent/US8087885B2/en active Active
- 2004-12-01 WO PCT/US2004/040206 patent/WO2006110125A2/en active Application Filing
- 2004-12-01 EP EP04822609A patent/EP1828546B1/de not_active Expired - Fee Related
- 2004-12-01 DE DE602004023769T patent/DE602004023769D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US8087885B2 (en) | 2012-01-03 |
EP1828546B1 (de) | 2009-10-21 |
WO2006110125A3 (en) | 2007-02-22 |
US20090155079A1 (en) | 2009-06-18 |
WO2006110125A2 (en) | 2006-10-19 |
EP1828546A2 (de) | 2007-09-05 |
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