DE69120293D1 - Wärmeaustauschvorrichtung für die flüssigkeiten einer gasturbine - Google Patents

Wärmeaustauschvorrichtung für die flüssigkeiten einer gasturbine

Info

Publication number
DE69120293D1
DE69120293D1 DE69120293T DE69120293T DE69120293D1 DE 69120293 D1 DE69120293 D1 DE 69120293D1 DE 69120293 T DE69120293 T DE 69120293T DE 69120293 T DE69120293 T DE 69120293T DE 69120293 D1 DE69120293 D1 DE 69120293D1
Authority
DE
Germany
Prior art keywords
liquids
heat exchange
gas turbine
exchange device
turbine
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.)
Expired - Lifetime
Application number
DE69120293T
Other languages
English (en)
Other versions
DE69120293T2 (de
Inventor
Russell Loxley
Andrew Dale Close Clarke
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of DE69120293D1 publication Critical patent/DE69120293D1/de
Application granted granted Critical
Publication of DE69120293T2 publication Critical patent/DE69120293T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01D25/18—Lubricating arrangements
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE69120293T 1990-12-21 1991-12-20 Wärmeaustauschvorrichtung für die flüssigkeiten einer gasturbine Expired - Lifetime DE69120293T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909027782A GB9027782D0 (en) 1990-12-21 1990-12-21 Heat exchanger apparatus
PCT/GB1991/002294 WO1992011451A1 (en) 1990-12-21 1991-12-20 Heat exchange apparatus for gas turbine fluids

Publications (2)

Publication Number Publication Date
DE69120293D1 true DE69120293D1 (de) 1996-07-18
DE69120293T2 DE69120293T2 (de) 1996-10-10

Family

ID=10687427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120293T Expired - Lifetime DE69120293T2 (de) 1990-12-21 1991-12-20 Wärmeaustauschvorrichtung für die flüssigkeiten einer gasturbine

Country Status (6)

Country Link
US (1) US5438823A (de)
EP (1) EP0563180B1 (de)
JP (1) JPH06504602A (de)
DE (1) DE69120293T2 (de)
GB (1) GB9027782D0 (de)
WO (1) WO1992011451A1 (de)

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FR2788308A1 (fr) * 1999-01-07 2000-07-13 Snecma Dispositif de refroidissement d'un reducteur de vitesse de turbomachine
US6651929B2 (en) * 2001-10-29 2003-11-25 Pratt & Whitney Canada Corp. Passive cooling system for auxiliary power unit installation
US7152410B2 (en) * 2004-06-10 2006-12-26 Honeywell International, Inc. System and method for dumping surge flow into eductor primary nozzle for free turbine
US7454894B2 (en) * 2004-12-07 2008-11-25 United Technologies Corporation Supplemental oil cooler airflow for gas turbine engine
FR2889254B1 (fr) * 2005-07-28 2011-05-06 Airbus France Turboreacteur pour aeronef, ensemble propulseur comportant un tel turboreacteur, et aeronef comportant au moins un tel ensemble propulseur
DE102005048017A1 (de) * 2005-10-06 2007-04-12 Rolls-Royce Deutschland Ltd & Co Kg Brennstoff-und Ölsystem einer Gasturbine
DE102005048019A1 (de) * 2005-10-06 2007-04-12 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Ölversorgung eines Flugzeugtriebwerks
GB0607773D0 (en) * 2006-04-20 2006-05-31 Rolls Royce Plc A gas turbine engine
GB0607771D0 (en) * 2006-04-20 2006-05-31 Rolls Royce Plc A heat exchanger arrangement
US8776952B2 (en) * 2006-05-11 2014-07-15 United Technologies Corporation Thermal management system for turbofan engines
US7765788B2 (en) * 2006-07-06 2010-08-03 United Technologies Corporation Cooling exchanger duct
US7658060B2 (en) * 2006-07-19 2010-02-09 United Technologies Corporation Lubricant cooling exchanger dual intake duct
US20080053060A1 (en) * 2006-08-29 2008-03-06 Pratt & Whitney Canada Corp. Bypass lip seal
US7861512B2 (en) * 2006-08-29 2011-01-04 Pratt & Whitney Canada Corp. Turbofan bypass duct air cooled fluid cooler installation
US8205427B2 (en) * 2006-11-09 2012-06-26 United Technologies Corporation Interdependent lubrication systems in a turbine engine
EP1944475B1 (de) * 2007-01-08 2015-08-12 United Technologies Corporation Wärmeaustauschsystem
US7856824B2 (en) * 2007-06-25 2010-12-28 Honeywell International Inc. Cooling systems for use on aircraft
US8763363B2 (en) * 2007-07-06 2014-07-01 General Electric Company Method and system for cooling fluid in a turbine engine
US20090313999A1 (en) * 2008-05-13 2009-12-24 Scott Hunter Method and apparatus for controlling fuel in a gas turbine engine
US7984606B2 (en) 2008-11-03 2011-07-26 Propulsion, Gas Turbine, And Energy Evaluations, Llc Systems and methods for thermal management in a gas turbine powerplant
US8627667B2 (en) * 2008-12-29 2014-01-14 Roll-Royce Corporation Gas turbine engine duct having a coupled fluid volume
US8740102B2 (en) * 2008-12-30 2014-06-03 Rolls-Royce Corporation Gas turbine engine valve
US8529189B2 (en) * 2009-01-30 2013-09-10 Honeywell International Inc. Linear quadratic regulator control for bleed air system fan air valve
GB2473651B (en) * 2009-09-21 2011-08-31 Rolls Royce Plc Gas turbine aircraft engines and operation thereof
FR2951228B1 (fr) * 2009-10-13 2013-07-19 Snecma Procede et systeme de gestion d'echanges thermiques entre fluides dans une turbomachine
FR2955616B1 (fr) * 2010-01-26 2012-07-20 Airbus Operations Sas Dispositif de refroidissement pour propulseur d'aeronef
US20110182723A1 (en) * 2010-01-26 2011-07-28 Airbus Operations (S.A.S) Turbomachine aircraft propeller
GB201001410D0 (en) * 2010-01-29 2010-03-17 Rolls Royce Plc Oil cooler
FR2958974B1 (fr) * 2010-04-16 2016-06-10 Snecma Moteur de turbine a gaz muni d'un echangeur de chaleur air-huile dans sa manche d'entree d'air
GB201007063D0 (en) * 2010-04-28 2010-06-09 Rolls Royce Plc A gas turbine engine
US8602717B2 (en) * 2010-10-28 2013-12-10 United Technologies Corporation Compression system for turbomachine heat exchanger
FR2969701B1 (fr) * 2010-12-23 2015-06-19 Snecma Procede et systeme de gestion d'echanges thermiques entre fluides dans une turbomachine aeronautique.
US8904753B2 (en) 2011-04-28 2014-12-09 United Technologies Corporation Thermal management system for gas turbine engine
US9080511B2 (en) 2011-10-21 2015-07-14 United Technologies Corporation Integrated thermal system for a gas turbine engine
US9200569B2 (en) * 2011-10-21 2015-12-01 United Technologies Corporation Compartment cooling for a gas turbine engine
US9243563B2 (en) * 2012-01-25 2016-01-26 Honeywell International Inc. Gas turbine engine in-board cooled cooling air system
US8261527B1 (en) * 2012-01-31 2012-09-11 United Technologies Corporation Gas turbine engine with geared turbofan and oil thermal management system with unique heat exchanger structure
US9200570B2 (en) 2012-02-24 2015-12-01 Pratt & Whitney Canada Corp. Air-cooled oil cooler for turbofan engine
US9267390B2 (en) 2012-03-22 2016-02-23 Honeywell International Inc. Bi-metallic actuator for selectively controlling air flow between plena in a gas turbine engine
EP2900965B1 (de) 2012-09-28 2017-11-22 United Technologies Corporation Gasturbinenmotor-wärmeregelungssystem für wärmetauscher mit bypass-strömung
GB201220174D0 (en) * 2012-11-09 2012-12-26 Rolls Royce Plc Heat exchange arrangemnt
US9476313B2 (en) 2012-12-21 2016-10-25 United Technologies Corporation Gas turbine engine including a pre-diffuser heat exchanger
US10350521B2 (en) 2013-01-15 2019-07-16 United Technologies Corporation Fuel system ice and debris separator (IDS) with partial filter screen and torturous path
EP2981697B1 (de) 2013-01-21 2019-10-02 United Technologies Corporation Luft-/ölkühler-luftstromverstärkungssystem sowie dazugehöriges verfahren
EP2946090A4 (de) 2013-01-21 2016-06-01 United Technologies Corp Gasturbinenmotor mit getriebeturbolüfter und ölwärmeregelungssystem mit eigener wärmetauscherstruktur
US9206912B2 (en) * 2013-01-23 2015-12-08 The Boeing Company Dual door fan air modulating valve
WO2014120125A1 (en) 2013-01-29 2014-08-07 United Technologies Corporation Gas turbine engine with lower bifurcation heat exchanger
US9840967B2 (en) 2013-03-04 2017-12-12 Rolls-Royce North American Technologies, Inc. Ram air thermal management system
US10352191B2 (en) 2013-03-15 2019-07-16 United Technologies Corporation Gas turbine engine with air-oil cooler oil tank
CN104373218B (zh) * 2014-11-05 2016-08-24 成都发动机（集团）有限公司 一种航空发动机滑油润滑升温保障系统
GB201504005D0 (en) * 2015-03-10 2015-04-22 Rolls Royce Plc Engine fuel-oil heat exchange system
US10443503B2 (en) 2015-03-27 2019-10-15 Pratt & Whitney Canada Corp. Fuel system for a gas turbine engine
US10107200B2 (en) 2015-04-30 2018-10-23 General Electric Company Turbine engine thermal management
FR3044636B1 (fr) * 2015-12-08 2019-08-30 Safran Aircraft Engines Turbomachine d'aeronef equipee d'un echangeur de chaleur surfacique air-huile
US10513981B2 (en) * 2016-01-21 2019-12-24 Rolls-Royce North American Technologies Inc. Heat exchanger assembly for a gas turbine engine propulsion system
US10494949B2 (en) * 2016-08-05 2019-12-03 General Electric Company Oil cooling systems for a gas turbine engine
US10544717B2 (en) 2016-09-07 2020-01-28 Pratt & Whitney Canada Corp. Shared oil system arrangement for an engine component and a generator
US10486816B2 (en) * 2017-04-07 2019-11-26 Hamilton Sundstrand Corporation Fan bypass and shutoff check valve
CN106870160B (zh) * 2017-04-09 2018-02-23 中国科学院工程热物理研究所 一种发动机热端结构
US20190120140A1 (en) * 2017-10-24 2019-04-25 United Technologies Corporation Gas turbine engine with vacuum generator for reducing bearing compartment pressure
FR3074533B1 (fr) * 2017-12-06 2020-11-06 Safran Aircraft Engines Circuit de commande hydraulique et pneumatique pour turboreacteur a echangeur de chaleur carburant/air
US11028775B2 (en) 2018-08-23 2021-06-08 The Boeing Company Bleed air boosted engine oil cooler
US11512639B2 (en) * 2021-01-26 2022-11-29 General Electric Company Heat transfer system
FR3120655B1 (fr) * 2021-03-09 2023-01-27 Safran Échangeur de chaleur surfacique avec sorties additionelles
US20230068644A1 (en) * 2021-08-31 2023-03-02 Pratt & Whitney Canada Corp. Heat exchange system using compressor air for fuel pre-heating
CN114151137B (zh) * 2021-10-20 2023-09-05 中国航发四川燃气涡轮研究院 一种高马赫数航空发动机舱与涡轮盘联合冷却热管理系统
US20230235700A1 (en) * 2022-01-27 2023-07-27 Rolls-Royce Plc Gas turbine engine and a method of operating a heat exchanger assembly for a gas turbine engine
EP4239174A1 (de) * 2022-03-03 2023-09-06 Rolls-Royce plc Brennstoffmanagementsystem

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GB2111128B (en) * 1981-12-10 1984-10-17 Rolls Royce Fuel/oil heat exchange system for a gas turbine engine
GB2131094A (en) * 1982-11-29 1984-06-13 Gen Electric Engine oil heat recovery system
US4546605A (en) * 1983-12-16 1985-10-15 United Technologies Corporation Heat exchange system
US4696156A (en) * 1986-06-03 1987-09-29 United Technologies Corporation Fuel and oil heat management system for a gas turbine engine
GB8907788D0 (en) * 1989-04-06 1989-05-17 Rolls Royce Plc Management of heat generated by aircraft gas turbine installations

Also Published As

Publication number Publication date
EP0563180A1 (de) 1993-10-06
GB9027782D0 (en) 1991-02-13
US5438823A (en) 1995-08-08
EP0563180B1 (de) 1996-06-12
JPH06504602A (ja) 1994-05-26
WO1992011451A1 (en) 1992-07-09
DE69120293T2 (de) 1996-10-10

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Legal Events

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