WO2009085843A3 - Ice protection system for a multi-segment aircraft component - Google Patents

Ice protection system for a multi-segment aircraft component Download PDF

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Publication number
WO2009085843A3
WO2009085843A3 PCT/US2008/087199 US2008087199W WO2009085843A3 WO 2009085843 A3 WO2009085843 A3 WO 2009085843A3 US 2008087199 W US2008087199 W US 2008087199W WO 2009085843 A3 WO2009085843 A3 WO 2009085843A3
Authority
WO
WIPO (PCT)
Prior art keywords
segment
aircraft component
ice protection
protection system
extends
Prior art date
Application number
PCT/US2008/087199
Other languages
French (fr)
Other versions
WO2009085843A2 (en
Inventor
Joseph Christopher Zecca
Galdemir Cezar Botura
Brian Bobby Burkett
Claude Marc Hubert
Michael John Layland
Timothy Robert Olson
James Michael Roman
Original Assignee
Goodrich Corporation
Rohr, Inc.
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 Goodrich Corporation, Rohr, Inc. filed Critical Goodrich Corporation
Priority to CN200880121519.8A priority Critical patent/CN101903241B/en
Priority to EP18151771.5A priority patent/EP3333081B1/en
Priority to EP08867872A priority patent/EP2219947B1/en
Publication of WO2009085843A2 publication Critical patent/WO2009085843A2/en
Publication of WO2009085843A3 publication Critical patent/WO2009085843A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
    • 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
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
    • B64D2033/0206—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising noise reduction means, e.g. acoustic liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/13—Two-dimensional trapezoidal
    • F05D2250/132—Two-dimensional trapezoidal hexagonal
    • 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
    • Y10T29/49826—Assembling or joining

Abstract

An aircraft component (200) includes a first segment (110) having a first leading edge surface that extends to a first end (222) of the first segment. The aircraft component also includes a second segment (112) having a second leading edge surface that extends to a second end of the second segment. The second end (226) is substantially adjacent to the first end of the first segment, and is connected to the first end. The first leading edge surface includes electrical resistance heating (223) that extends to the first end of the first segment. In addition, the second leading edge surface includes electrical resistance heating (227) that extends to the second end of the second segment. The electrical resistance heating is capable of providing ice protection heating immediately on either side of a juncture (211) between the connected first and second ends.
PCT/US2008/087199 2007-12-21 2008-12-17 Ice protection system for a multi-segment aircraft component WO2009085843A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880121519.8A CN101903241B (en) 2007-12-21 2008-12-17 Ice protection system for a multi-segment aircraft component
EP18151771.5A EP3333081B1 (en) 2007-12-21 2008-12-17 Ice protection system for a multi-segment aircraft component
EP08867872A EP2219947B1 (en) 2007-12-21 2008-12-17 Ice protection system for a multi-segment aircraft component

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/963,014 2007-12-21
US11/963,014 US7837150B2 (en) 2007-12-21 2007-12-21 Ice protection system for a multi-segment aircraft component

Publications (2)

Publication Number Publication Date
WO2009085843A2 WO2009085843A2 (en) 2009-07-09
WO2009085843A3 true WO2009085843A3 (en) 2009-10-29

Family

ID=40549876

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/087199 WO2009085843A2 (en) 2007-12-21 2008-12-17 Ice protection system for a multi-segment aircraft component

Country Status (4)

Country Link
US (1) US7837150B2 (en)
EP (3) EP2559618B1 (en)
CN (2) CN101903241B (en)
WO (1) WO2009085843A2 (en)

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US7837150B2 (en) 2007-12-21 2010-11-23 Rohr, Inc. Ice protection system for a multi-segment aircraft component
FR2940785B1 (en) * 2009-01-08 2012-10-26 Airbus France LONGITUDINAL JUNCTION FOR AIRCRAFT FUSELAGE PANELS IN COMPOSITE MATERIALS
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US9593628B2 (en) 2012-01-31 2017-03-14 United Technologies Corporation Gas turbine engine variable area fan nozzle with ice management
US8869508B2 (en) 2012-01-31 2014-10-28 United Technologies Corporation Gas turbine engine variable area fan nozzle control
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US8919494B2 (en) 2012-07-31 2014-12-30 Rohr, Inc. Electric heater for integration into an aircraft acoustic panel
US20140174094A1 (en) * 2012-12-21 2014-06-26 United Technologies Corporation APU Exhaust Housing Perforated Ring
GB201306674D0 (en) * 2013-04-12 2013-05-29 Rolls Royce Plc Rigid Raft for a Gas Turbine Engine
US9457909B2 (en) * 2013-04-25 2016-10-04 Hamilton Sundstrand Corporation Resistive-inductive de-icing of aircraft flight control surfaces
US9638044B2 (en) * 2014-03-11 2017-05-02 Hamilton Sundstrand Corporation Resistive-inductive propeller blade de-icing system including contactless power supply
US10072511B2 (en) 2014-10-02 2018-09-11 Rolls-Royce North American Technologies Inc. Engine nacelle
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US10723464B2 (en) 2015-08-26 2020-07-28 Rohr, Inc. Injector nozzle configuration for swirl anti-icing system
FR3041937B1 (en) * 2015-10-05 2017-10-20 Airbus Operations Sas COMPARTMENTED STRUCTURE FOR THE ACOUSTIC TREATMENT AND DEFROSTING OF AN AIRCRAFT NACELLE AND AN AIRCRAFT NACELLE INCORPORATING THE SAID STRUCTURE
US10794398B2 (en) * 2015-12-18 2020-10-06 Raytheon Technologies Corporation Gas turbine engine with one piece acoustic treatment
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Also Published As

Publication number Publication date
EP2559618B1 (en) 2018-03-14
EP2219947B1 (en) 2013-02-27
EP3333081B1 (en) 2019-07-17
US20100038475A1 (en) 2010-02-18
CN103979109A (en) 2014-08-13
EP3333081A1 (en) 2018-06-13
CN101903241A (en) 2010-12-01
EP2559618A3 (en) 2016-10-05
CN103979109B (en) 2016-08-17
CN101903241B (en) 2014-06-11
EP2219947A2 (en) 2010-08-25
WO2009085843A2 (en) 2009-07-09
EP2559618A2 (en) 2013-02-20
US7837150B2 (en) 2010-11-23

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