DE69311876T2 - Enteisungssystem - Google Patents

Enteisungssystem

Info

Publication number
DE69311876T2
DE69311876T2 DE69311876T DE69311876T DE69311876T2 DE 69311876 T2 DE69311876 T2 DE 69311876T2 DE 69311876 T DE69311876 T DE 69311876T DE 69311876 T DE69311876 T DE 69311876T DE 69311876 T2 DE69311876 T2 DE 69311876T2
Authority
DE
Germany
Prior art keywords
defrosting system
defrosting
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 - Fee Related
Application number
DE69311876T
Other languages
English (en)
Other versions
DE69311876D1 (de
Inventor
John Nikkanen
Robert Bubello
Grant Maier
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE69311876D1 publication Critical patent/DE69311876D1/de
Publication of DE69311876T2 publication Critical patent/DE69311876T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/047—Heating to prevent icing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/02—De-icing or preventing icing on exterior surfaces of aircraft by ducted hot gas or liquid
    • B64D15/04—Hot gas application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0233—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising de-icing means
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
  • Other Air-Conditioning Systems (AREA)
DE69311876T 1992-04-23 1993-04-13 Enteisungssystem Expired - Fee Related DE69311876T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/872,575 US5257498A (en) 1992-04-23 1992-04-23 Efficient anti-ice exhaust vent
PCT/US1993/003458 WO1993022548A1 (en) 1992-04-23 1993-04-13 Exhaust vent for de-icing system of aircraft nacelle

Publications (2)

Publication Number Publication Date
DE69311876D1 DE69311876D1 (de) 1997-08-07
DE69311876T2 true DE69311876T2 (de) 1998-02-12

Family

ID=25359880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311876T Expired - Fee Related DE69311876T2 (de) 1992-04-23 1993-04-13 Enteisungssystem

Country Status (6)

Country Link
US (2) US5257498A (de)
EP (1) EP0596062B1 (de)
JP (1) JP3326563B2 (de)
DE (1) DE69311876T2 (de)
ES (1) ES2105255T3 (de)
WO (1) WO1993022548A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9120113D0 (en) * 1991-09-20 1992-09-23 Short Brothers Plc Thermal antiicing of aircraft structures
FR2771776B1 (fr) 1997-12-02 2000-01-28 Aerospatiale Dispositif d'evacuation d'air chaud pour capot d'entree d'air de moteur a reaction, a circuit de degivrage
US6354538B1 (en) * 1999-10-25 2002-03-12 Rohr, Inc. Passive control of hot air injection for swirling rotational type anti-icing system
FR2802573B1 (fr) 1999-12-21 2002-02-15 Aerospatiale Matra Airbus Dispositif d'evacuation d'air chaud pour capot d'entree d'air de moteur a reaction, a circuit de degivrage
GB0211800D0 (en) * 2002-05-22 2002-07-03 Short Brothers Plc An ice protection system for aircraft structures
US6910659B2 (en) 2002-10-22 2005-06-28 The Boeing Company Method and apparatus for liquid containment, such as for aircraft fuel vessels
US7175136B2 (en) 2003-04-16 2007-02-13 The Boeing Company Method and apparatus for detecting conditions conducive to ice formation
DE60329634D1 (de) 2003-08-20 2009-11-19 Boeing Co Verfahren und systeme zur erkennung von vereisungsbedingungen
US7137240B2 (en) * 2004-08-18 2006-11-21 Hamilton Sundstrand Corporation Inlet muff anti-icing system for an auxiliary power unit
US7246480B2 (en) 2004-11-04 2007-07-24 Siemens Power Generation, Inc. System for heating an air intake of turbine engine
EP1674694B1 (de) * 2004-12-23 2014-02-12 Rolls-Royce plc Saugkanal für einen Verdichter
US7331421B2 (en) 2005-03-30 2008-02-19 The Boeing Company Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods
US20080044273A1 (en) * 2006-08-15 2008-02-21 Syed Arif Khalid Turbomachine with reduced leakage penalties in pressure change and efficiency
US20080046407A1 (en) * 2006-08-16 2008-02-21 Microsoft Corporation Application search interface
US7900872B2 (en) * 2007-12-12 2011-03-08 Spirit Aerosystems, Inc. Nacelle inlet thermal anti-icing spray duct support system
US8061657B2 (en) 2008-12-31 2011-11-22 General Electric Company Method and apparatus for aircraft anti-icing
FR2953254B1 (fr) * 2009-12-01 2012-01-20 Airbus Operations Sas Capot d'entree d'air pour moteur a reaction et melangeur d'air chaud pour un tel capot
US8869508B2 (en) 2012-01-31 2014-10-28 United Technologies Corporation Gas turbine engine variable area fan nozzle control
US9593628B2 (en) 2012-01-31 2017-03-14 United Technologies Corporation Gas turbine engine variable area fan nozzle with ice management
US9488067B2 (en) 2014-01-14 2016-11-08 The Boeing Company Aircraft anti-icing systems having deflector vanes
US10378554B2 (en) 2014-09-23 2019-08-13 Pratt & Whitney Canada Corp. Gas turbine engine with partial inlet vane
US10145301B2 (en) 2014-09-23 2018-12-04 Pratt & Whitney Canada Corp. Gas turbine engine inlet
US9957807B2 (en) 2015-04-23 2018-05-01 Pratt & Whitney Canada Corp. Rotor assembly with scoop
US9938848B2 (en) 2015-04-23 2018-04-10 Pratt & Whitney Canada Corp. Rotor assembly with wear member
FR3041937B1 (fr) * 2015-10-05 2017-10-20 Airbus Operations Sas Structure compartimentee pour le traitement acoustique et le degivrage d'une nacelle d'aeronef et nacelle d'aeronef incorporant ladite structure
US10167085B2 (en) 2016-01-27 2019-01-01 General Electric Company Nozzle and vane system for nacelle anti-icing
US10384786B2 (en) 2016-02-05 2019-08-20 United Technologies Corporation Thermally biased valve and anti-icing system
US10189572B2 (en) * 2016-05-02 2019-01-29 The Boeing Company Systems and methods for preventing ice formation on portions of an aircraft
US9849992B2 (en) 2016-05-23 2017-12-26 United Technologies Corporation Inline pressure regulating valve assembly with inlet pressure bias
US10273884B2 (en) 2016-06-09 2019-04-30 Hamilton Sundstrand Corporation Altitude compensating bleed valve
US10450955B2 (en) 2016-07-06 2019-10-22 United Technologies Corporation Nacelle anti ice system
US10221765B2 (en) 2016-08-26 2019-03-05 Honeywell International Inc. Anti-icing exhaust system
US10724540B2 (en) 2016-12-06 2020-07-28 Pratt & Whitney Canada Corp. Stator for a gas turbine engine fan
US10690146B2 (en) 2017-01-05 2020-06-23 Pratt & Whitney Canada Corp. Turbofan nacelle assembly with flow disruptor
US10436112B2 (en) * 2017-06-26 2019-10-08 The Boeing Company Translating turning vanes for a nacelle inlet
US11208952B2 (en) 2018-07-03 2021-12-28 Rohr, Inc. Inlet—NAI exhaust hole definition for reduced D-duct resonance noise and diluted exhaust plume for thermal control
FR3086642A1 (fr) * 2018-09-28 2020-04-03 Airbus Operations Dispositif de reduction voire de suppression du bruit tonal pour systeme de degivrage de groupe propulsif d'aeronef
US11199133B2 (en) * 2018-12-17 2021-12-14 Hamilton Sundstrand Corporation Aircraft systems and methods utilizing waste heat in fuel
FR3092619B1 (fr) 2019-02-08 2021-03-19 Safran Nacelles Entrée d'air d'une nacelle de turboréacteur d'aéronef comportant des ouvertures de ventilation d’un flux d’air chaud de dégivrage
FR3092618B1 (fr) 2019-02-08 2021-02-19 Safran Nacelles Entrée d'air d'une nacelle de turboréacteur d'aéronef comportant des ouvertures de ventilation d’un flux d’air chaud de dégivrage
FR3092620B1 (fr) 2019-02-08 2021-03-05 Safran Nacelles Entrée d'air d'une nacelle de turboréacteur d'aéronef comportant des ouvertures de ventilation d’un flux d’air chaud de dégivrage
US20210163141A1 (en) * 2019-11-28 2021-06-03 Pratt & Whitney Canada Corp. Gas turbine engine, nacelle thereof, and associated method of operating a gas turbine engine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR963678A (de) * 1950-07-18
US2735612A (en) * 1956-02-21 hausmann
US2499831A (en) * 1943-10-26 1950-03-07 Curtiss Wright Corp Fan deicing or antiicing means
US2663993A (en) * 1945-10-10 1953-12-29 Westinghouse Electric Corp Deicing apparatus
FR59222E (fr) * 1949-04-28 1954-05-06 Dispositif de dégivrage, notamment pour distributeur d'entrée de compresseur
US2712727A (en) * 1950-05-17 1955-07-12 Rolls Royce Gas turbine power plants with means for preventing or removing ice formation
US3057154A (en) * 1959-07-07 1962-10-09 Rolls Royce De-icer system for a gas turbine engine
US3925979A (en) * 1973-10-29 1975-12-16 Gen Electric Anti-icing system for a gas turbine engine
US3933327A (en) * 1974-08-30 1976-01-20 Rohr Industries, Inc. Aircraft anti-icing plenum
US4240250A (en) * 1977-12-27 1980-12-23 The Boeing Company Noise reducing air inlet for gas turbine engines
US4406431A (en) * 1981-11-23 1983-09-27 Omac, Inc. Air scoop lip warmer de-icing system
IL78786A0 (en) * 1985-06-03 1986-08-31 Short Brothers Plc Duct for hot air
US4688745A (en) * 1986-01-24 1987-08-25 Rohr Industries, Inc. Swirl anti-ice system
US4738416A (en) * 1986-09-26 1988-04-19 Quiet Nacelle Corporation Nacelle anti-icing system
US4782658A (en) * 1987-05-07 1988-11-08 Rolls-Royce Plc Deicing of a geared gas turbine engine
US4860534A (en) * 1988-08-24 1989-08-29 General Motors Corporation Inlet particle separator with anti-icing means
US5088277A (en) * 1988-10-03 1992-02-18 General Electric Company Aircraft engine inlet cowl anti-icing system

Also Published As

Publication number Publication date
WO1993022548A1 (en) 1993-11-11
JPH06507000A (ja) 1994-08-04
EP0596062B1 (de) 1997-07-02
DE69311876D1 (de) 1997-08-07
ES2105255T3 (es) 1997-10-16
JP3326563B2 (ja) 2002-09-24
US5365731A (en) 1994-11-22
US5257498A (en) 1993-11-02
EP0596062A1 (de) 1994-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee