IL78786A - Duct for hot air - Google Patents

Duct for hot air

Info

Publication number
IL78786A
IL78786A IL78786A IL7878686A IL78786A IL 78786 A IL78786 A IL 78786A IL 78786 A IL78786 A IL 78786A IL 7878686 A IL7878686 A IL 7878686A IL 78786 A IL78786 A IL 78786A
Authority
IL
Israel
Prior art keywords
duct
hot air
hot
air
Prior art date
Application number
IL78786A
Other languages
English (en)
Original Assignee
Short Brothers 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 Short Brothers Plc filed Critical Short Brothers Plc
Publication of IL78786A publication Critical patent/IL78786A/xx

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Joints Allowing Movement (AREA)
  • Duct Arrangements (AREA)
  • Supports For Pipes And Cables (AREA)
IL78786A 1985-06-03 1986-05-15 Duct for hot air IL78786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8513904 1985-06-03

Publications (1)

Publication Number Publication Date
IL78786A true IL78786A (en) 1990-11-29

Family

ID=10580064

Family Applications (2)

Application Number Title Priority Date Filing Date
IL78786A IL78786A0 (en) 1985-06-03 1985-05-15 Duct for hot air
IL78786A IL78786A (en) 1985-06-03 1986-05-15 Duct for hot air

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL78786A IL78786A0 (en) 1985-06-03 1985-05-15 Duct for hot air

Country Status (9)

Country Link
US (1) US4757963A (xx)
EP (1) EP0205283B1 (xx)
JP (1) JPS62268800A (xx)
AU (1) AU578153B2 (xx)
BR (1) BR8602400A (xx)
CA (1) CA1270237A (xx)
DE (1) DE3663503D1 (xx)
ES (1) ES8706546A1 (xx)
IL (2) IL78786A0 (xx)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217393B (en) * 1988-04-14 1992-07-08 Rolls Royce Plc Nose bullet anti-icing for gas turbine engines
US5011098A (en) * 1988-12-30 1991-04-30 The Boeing Company Thermal anti-icing system for aircraft
GB9120113D0 (en) * 1991-09-20 1992-09-23 Short Brothers Plc Thermal antiicing of aircraft structures
US5257498A (en) * 1992-04-23 1993-11-02 United Technologies Corporation Efficient anti-ice exhaust vent
US6003814A (en) * 1996-06-17 1999-12-21 Seniors Flexonics Inc. Stainless Steel Products Division Double-walled duct assembly for aircraft anti-icing conduit systems
US5841079A (en) * 1997-11-03 1998-11-24 Northrop Grumman Corporation Combined acoustic and anti-ice engine inlet liner
FR2771451B1 (fr) 1997-11-21 2000-04-14 Aerospatiale Dispositif de protection pour capot d'entree d'air de moteur a reaction, pourvu d'un systeme de degivrage
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
US6371411B1 (en) 1999-11-23 2002-04-16 The Boeing Company Method and apparatus for aircraft inlet ice protection
US6688558B2 (en) 1999-11-23 2004-02-10 The Boeing Company Method and apparatus for aircraft inlet ice protection
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
FR2820716B1 (fr) * 2001-02-15 2003-05-30 Eads Airbus Sa Procede de degivrage par circulation forcee d'un fluide, d'un capot d'entree d'air de moteur a reaction et dispositif pour sa mise en oeuvre
FR2823533B1 (fr) * 2001-04-17 2003-08-08 Eads Airbus Sa Capot d'entree d'air pour moteur a reaction, pourvu de moyens de degivrage
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
US7331421B2 (en) * 2005-03-30 2008-02-19 The Boeing Company Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods
FR2886674B1 (fr) * 2005-06-07 2007-08-03 Airbus France Sas Systeme pour le degivrage du bord d'attaque d'un capot d'entree d'air pour turbomoteur
FR2887294B1 (fr) * 2005-06-21 2007-08-10 Airbus France Sas Systeme pour le degivrage du bord d'attaque d'un capot d'entree d'air pour turbomoteur
ATE396915T1 (de) * 2005-07-01 2008-06-15 Saab Ab Vorrichtung und diese vorrichtung enthaltendes enteisungssystem für ein luftfahrzeug
FR2904604B1 (fr) * 2006-08-04 2009-02-27 Airbus France Sas Element de structure d'un aeronef
GB2442967B (en) * 2006-10-21 2011-02-16 Rolls Royce Plc An engine arrangement
US8082726B2 (en) * 2007-06-26 2011-12-27 United Technologies Corporation Tangential anti-swirl air supply
FR2921901B1 (fr) * 2007-10-08 2011-03-18 Aircelle Sa Structure d'entree d'air apte a etre montee en amont d'une structure mediane de nacelle pour moteur d'aeronef, et nacelle equipee d'une telle structure d'entree d'air
US7900872B2 (en) * 2007-12-12 2011-03-08 Spirit Aerosystems, Inc. Nacelle inlet thermal anti-icing spray duct support system
GB0812562D0 (en) * 2008-07-10 2008-08-13 Airbus Uk Ltd A Connector for an aircraft fuel pipe
FR2951436B1 (fr) * 2009-10-15 2011-12-09 Airbus Operations Sas Mat d'accrochage de turbomoteur d'aeronef a canalisations d'air chaud concentriques
FR2954279B1 (fr) * 2009-12-18 2014-08-22 Airbus Operations Sas Entree d'air d'une nacelle d'aeronef integrant des moyens d'injection en air chaud pour le traitement du givre optimises
US8382039B2 (en) * 2009-12-30 2013-02-26 MRA Systems Inc. Turbomachine nacelle and anti-icing system and method therefor
FR2957586B1 (fr) * 2010-03-18 2012-04-27 Airbus Operations Sas Dispositif de degivrage comprenant des moyens pour detecter une fuite au niveau d'une alimentation en air chaud
US8974177B2 (en) 2010-09-28 2015-03-10 United Technologies Corporation Nacelle with porous surfaces
GB201116337D0 (en) * 2011-09-21 2011-11-02 Airbus Operations Ltd Bleed air duct joint insulation means
CN103184935B (zh) * 2011-12-28 2015-06-10 中航商用航空发动机有限责任公司 发动机进气道用热气防冰装置
CN102756809B (zh) * 2012-07-07 2014-05-07 北京航空航天大学 一种开放式飞机热气防冰腔试验装置
US10734622B2 (en) 2013-02-25 2020-08-04 The Boeing Company Ventilation conduit for an aircraft
US9663233B2 (en) * 2013-02-25 2017-05-30 The Boeing Company Ventilation conduit for an aircraft
US9528442B2 (en) * 2013-08-21 2016-12-27 The Boeing Company Aircraft engine anti-icing (EAI) barrier assembly, system and method
US10138811B2 (en) * 2014-03-13 2018-11-27 The Boeing Company Enhanced temperature control anti-ice nozzle
CN104929778B (zh) * 2014-03-18 2017-08-25 中国航发商用航空发动机有限责任公司 发动机进气道防冰系统
FR3021350B1 (fr) * 2014-05-20 2016-07-01 Snecma Procede de detection de fuite de fluide dans une turbomachine et systeme de distribution de fluide
FR3031141B1 (fr) * 2014-12-24 2017-02-10 Snecma Procede de detection de fuite de fluide dans une turbomachine et systeme de distribution de fluide
FR3079590B1 (fr) * 2018-03-29 2021-01-29 Safran Aircraft Engines Dispositif de raccordement pour un circuit d'air d'un moteur d'aeronef
US11002188B2 (en) * 2018-09-14 2021-05-11 Rohr, Inc. Nozzle for an aircraft propulsion system
US11220344B2 (en) * 2018-12-17 2022-01-11 Rohr, Inc. Anti-ice double walled duct system
US11613373B2 (en) 2020-03-13 2023-03-28 Rohr, Inc. Nozzle for a thermal anti-icing system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081963A (en) * 1935-09-26 1937-06-01 Theodorsen Theodore Vapor heating system
US2207242A (en) * 1937-06-15 1940-07-09 Seversky Aircraft Corp Aircraft structure
US2473387A (en) * 1947-05-28 1949-06-14 Curtiss Wright Corp Anti-icing means for aircraft
US2868483A (en) * 1952-02-08 1959-01-13 Rudolph E Krueger Anti-icing control system
US2820601A (en) * 1953-03-09 1958-01-21 Northrop Aircraft Inc Movable wing tip
DE2115271A1 (de) * 1971-03-30 1972-10-26 Wieland-Werke Ag, 7900 Ulm Wärmeübertragungsrohr mit Leckanzeige
US4482114A (en) * 1981-01-26 1984-11-13 The Boeing Company Integrated thermal anti-icing and environmental control system
US4406431A (en) * 1981-11-23 1983-09-27 Omac, Inc. Air scoop lip warmer de-icing system
US4603824A (en) * 1983-08-12 1986-08-05 The Boeing Company Wing slat anti-ice air duct system with improved slide bearings and air seal

Also Published As

Publication number Publication date
DE3663503D1 (en) 1989-06-29
IL78786A0 (en) 1986-08-31
ES8706546A1 (es) 1987-07-01
US4757963A (en) 1988-07-19
ES555580A0 (es) 1987-07-01
AU578153B2 (en) 1988-10-13
JPS62268800A (ja) 1987-11-21
AU5730086A (en) 1986-12-11
EP0205283A1 (en) 1986-12-17
CA1270237A (en) 1990-06-12
BR8602400A (pt) 1987-01-21
EP0205283B1 (en) 1989-05-24

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Legal Events

Date Code Title Description
RH Patent void