FR2065179A5 - - Google Patents

Info

Publication number
FR2065179A5
FR2065179A5 FR7036356A FR7036356A FR2065179A5 FR 2065179 A5 FR2065179 A5 FR 2065179A5 FR 7036356 A FR7036356 A FR 7036356A FR 7036356 A FR7036356 A FR 7036356A FR 2065179 A5 FR2065179 A5 FR 2065179A5
Authority
FR
France
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
Application number
FR7036356A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
MTU Aero Engines AG
Original Assignee
Daimler Benz AG
MTU Motoren und Turbinen Union Muenchen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Benz AG, MTU Motoren und Turbinen Union Muenchen GmbH filed Critical Daimler Benz AG
Application granted granted Critical
Publication of FR2065179A5 publication Critical patent/FR2065179A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7036356A 1969-10-11 1970-10-08 Expired FR2065179A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1951356A DE1951356C3 (de) 1969-10-11 1969-10-11 Gasturbinentriebwerk für Flugzeuge

Publications (1)

Publication Number Publication Date
FR2065179A5 true FR2065179A5 (enExample) 1971-07-23

Family

ID=5747939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7036356A Expired FR2065179A5 (enExample) 1969-10-11 1970-10-08

Country Status (4)

Country Link
US (1) US3651645A (enExample)
DE (1) DE1951356C3 (enExample)
FR (1) FR2065179A5 (enExample)
GB (1) GB1287983A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0435770A1 (fr) * 1989-12-28 1991-07-03 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Turbomachine refroidie par air et procédé de refroidissement de cette turbomachine

Families Citing this family (53)

* Cited by examiner, † Cited by third party
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US4137705A (en) * 1977-07-25 1979-02-06 General Electric Company Cooling air cooler for a gas turbine engine
US4254618A (en) * 1977-08-18 1981-03-10 General Electric Company Cooling air cooler for a gas turbofan engine
US4195474A (en) * 1977-10-17 1980-04-01 General Electric Company Liquid-cooled transition member to turbine inlet
US4424667A (en) 1982-06-07 1984-01-10 Fanning Arthur E Apparatus for increasing the efficiency of a gas turbine engine
DE3514352A1 (de) * 1985-04-20 1986-10-23 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Gasturbinentriebwerk mit einrichtungen zur abzweigung von verdichterluft zur kuehlung von heissteilen
US5012646A (en) * 1988-11-28 1991-05-07 Machen, Inc. Turbine engine having combustor air precooler
US4991394A (en) * 1989-04-03 1991-02-12 Allied-Signal Inc. High performance turbine engine
US5003773A (en) * 1989-06-23 1991-04-02 United Technologies Corporation Bypass conduit for gas turbine engine
US5697208A (en) * 1995-06-02 1997-12-16 Solar Turbines Incorporated Turbine cooling cycle
JP2001342849A (ja) * 2000-05-31 2001-12-14 Honda Motor Co Ltd ガスタービンエンジン
WO2002038938A1 (en) * 2000-11-10 2002-05-16 Kovac Marek Bypass gas turbine engine and cooling method for working fluid
US6990797B2 (en) * 2003-09-05 2006-01-31 General Electric Company Methods and apparatus for operating gas turbine engines
US20070022732A1 (en) * 2005-06-22 2007-02-01 General Electric Company Methods and apparatus for operating gas turbine engines
FR2904034B1 (fr) * 2006-07-19 2010-11-12 Snecma Systeme de refroidissement d'une cavite aval de rouet de compresseur centrifuge.
US7748211B2 (en) * 2006-12-19 2010-07-06 United Technologies Corporation Vapor cooling of detonation engines
EP1975388A1 (en) * 2007-03-28 2008-10-01 Siemens Aktiengesellschaft Gas turbine engine with fuel booster
US8056345B2 (en) 2007-06-13 2011-11-15 United Technologies Corporation Hybrid cooling of a gas turbine engine
US20100319892A1 (en) * 2008-04-02 2010-12-23 United Technologies Corporation Heat exchanging structure
US8845819B2 (en) * 2008-08-12 2014-09-30 General Electric Company System for reducing deposits on a compressor
WO2010087984A2 (en) * 2009-01-28 2010-08-05 Jonathan Feinstein Combined heat and power with a peak temperature heat load
US8112998B2 (en) * 2009-04-17 2012-02-14 General Electric Company Apparatus and method for cooling a turbine using heat pipes
US9429072B2 (en) * 2013-05-22 2016-08-30 General Electric Company Return fluid air cooler system for turbine cooling with optional power extraction
US9422063B2 (en) * 2013-05-31 2016-08-23 General Electric Company Cooled cooling air system for a gas turbine
EP3054126A1 (en) * 2015-02-09 2016-08-10 United Technologies Corporation Heat exchangers for thermal management systems
US10711702B2 (en) * 2015-08-18 2020-07-14 General Electric Company Mixed flow turbocore
US10578028B2 (en) 2015-08-18 2020-03-03 General Electric Company Compressor bleed auxiliary turbine
US20170114721A1 (en) * 2015-10-26 2017-04-27 General Electric Company Method and system for managing heat flow in an engine
US10443497B2 (en) 2016-08-10 2019-10-15 Rolls-Royce Corporation Ice protection system for gas turbine engines
US11174789B2 (en) 2018-05-23 2021-11-16 General Electric Company Air cycle assembly for a gas turbine engine assembly
FR3082553B1 (fr) * 2018-06-18 2020-09-25 Safran Aircraft Engines Ensemble pour turbomachine d'aeronef comportant un systeme ameliore de lubrification d'un reducteur d'entrainement de soufflante en cas d'autorotation de la soufflante
US11092024B2 (en) * 2018-10-09 2021-08-17 General Electric Company Heat pipe in turbine engine
US11067000B2 (en) 2019-02-13 2021-07-20 General Electric Company Hydraulically driven local pump
NL2024013B1 (en) * 2019-10-14 2021-06-17 The Great Bubble Barrier B V Watercourse provided with a bubble screen, and bubble screen therefore
US11788470B2 (en) 2021-03-01 2023-10-17 General Electric Company Gas turbine engine thermal management
US12637981B2 (en) 2022-10-25 2026-05-26 General Electric Company Gas turbine engine
US12196131B2 (en) 2022-11-01 2025-01-14 General Electric Company Gas turbine engine
US12698722B2 (en) 2022-11-01 2026-08-04 General Electric Company Gas turbine engine
US12428992B2 (en) 2022-11-01 2025-09-30 General Electric Company Gas turbine engine
US12618332B2 (en) 2022-11-01 2026-05-05 General Electric Company Gas turbine engine
US12618378B2 (en) 2022-11-01 2026-05-05 General Electric Company Gas turbine engine
US12662958B2 (en) 2022-11-01 2026-06-23 General Electric Company Gas turbine engine
US12410753B2 (en) 2022-11-01 2025-09-09 General Electric Company Gas turbine engine
US12655802B2 (en) 2022-11-01 2026-06-16 General Electric Company Gas turbine engine
US12669084B2 (en) 2022-11-01 2026-06-30 General Electric Company Gas turbine engine
US12674420B2 (en) 2022-11-01 2026-07-07 General Electric Company Gas turbine engine
US12392290B2 (en) 2022-11-01 2025-08-19 General Electric Company Gas turbine engine
US12644386B2 (en) 2022-11-01 2026-06-02 General Electric Company Gas turbine engine
US12503980B2 (en) 2022-11-01 2025-12-23 General Electric Company Gas turbine engine
US12669088B2 (en) 2022-11-01 2026-06-30 General Electric Company Gas turbine engine
US12662959B2 (en) 2022-11-01 2026-06-23 General Electric Company Gas turbine engine
US12535033B2 (en) 2022-11-01 2026-01-27 General Electric Company Gas turbine engine
US12655803B2 (en) 2022-11-01 2026-06-16 General Electric Company Gas turbine engine
US12540551B1 (en) 2025-07-01 2026-02-03 General Electric Company Gas turbine engines including splittered airfoils

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253406A (en) * 1966-05-31 Turbine propulsion unit
US2501633A (en) * 1943-06-28 1950-03-21 Lockheed Aircraft Corp Gas turbine aircraft power plant having ducted propulsive compressor means
US2465099A (en) * 1943-11-20 1949-03-22 Allis Chalmers Mfg Co Propulsion means comprising an internal-combustion engine and a propulsive jet
US2703477A (en) * 1951-03-16 1955-03-08 Rateau Soc Rotary jet propulsion unit
US3083532A (en) * 1953-09-07 1963-04-02 Rolls Royce Gas turbine engine with air-cooling means and means to control the temperature of cooling air by liquid injection
US2992529A (en) * 1956-08-23 1961-07-18 Thompson Ramo Wooldridge Inc Turbine blade cooling
GB861632A (en) * 1958-06-25 1961-02-22 Rolls Royce Method and apparatus for cooling a member such, for example, as a turbine blade of agas turbine engine
US3301526A (en) * 1964-12-22 1967-01-31 United Aircraft Corp Stacked-wafer turbine vane or blade
GB1152331A (en) * 1966-05-18 1969-05-14 Rolls Royce Improvements in Gas Turbine Blade Cooling
US3418808A (en) * 1966-07-05 1968-12-31 Rich David Gas turbine engines
US3584458A (en) * 1969-11-25 1971-06-15 Gen Motors Corp Turbine cooling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0435770A1 (fr) * 1989-12-28 1991-07-03 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Turbomachine refroidie par air et procédé de refroidissement de cette turbomachine
FR2656657A1 (fr) * 1989-12-28 1991-07-05 Snecma Turbomachine refroidie par air et procede de refroidissement de cette turbomachine.
US5163285A (en) * 1989-12-28 1992-11-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Cooling system for a gas turbine

Also Published As

Publication number Publication date
GB1287983A (enExample) 1972-09-06
DE1951356C3 (de) 1980-08-28
DE1951356A1 (de) 1971-04-29
US3651645A (en) 1972-03-28
DE1951356B2 (de) 1979-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse