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FR3100799B1 - Aeronef comportant des etais de soutien pour des ailes dans lesquelles sont agences des conduites d’hydrogene ou des conducteurs electriques - Google Patents

Aeronef comportant des etais de soutien pour des ailes dans lesquelles sont agences des conduites d’hydrogene ou des conducteurs electriques Download PDF

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Publication number
FR3100799B1
FR3100799B1 FR1910174A FR1910174A FR3100799B1 FR 3100799 B1 FR3100799 B1 FR 3100799B1 FR 1910174 A FR1910174 A FR 1910174A FR 1910174 A FR1910174 A FR 1910174A FR 3100799 B1 FR3100799 B1 FR 3100799B1
Authority
FR
France
Prior art keywords
hydrogen
fuselage
wing
lower space
aircraft
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.)
Active
Application number
FR1910174A
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English (en)
Other versions
FR3100799A1 (fr
Inventor
Olivier Ciet
Pascal Pome
Alistair Forbes
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations SAS
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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR1910174A priority Critical patent/FR3100799B1/fr
Priority to US17/021,569 priority patent/US11661181B2/en
Publication of FR3100799A1 publication Critical patent/FR3100799A1/fr
Application granted granted Critical
Publication of FR3100799B1 publication Critical patent/FR3100799B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
    • B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
    • 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
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/02—Tanks
    • B64D37/04—Arrangement thereof in or on aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/26—Attaching the wing or tail units or stabilising surfaces
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/30—Aircraft characterised by electric power plants
    • B64D27/34—All-electric aircraft
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/30—Aircraft characterised by electric power plants
    • B64D27/35—Arrangements for on-board electric energy production, distribution, recovery or storage
    • B64D27/355—Arrangements for on-board electric energy production, distribution, recovery or storage using fuel cells
    • 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
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/30—Fuel systems for specific fuels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C2001/0018—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like comprising two decks adapted for carrying passengers only
    • B64C2001/0027—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like comprising two decks adapted for carrying passengers only arranged one above the other
    • 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
    • B64D41/00—Power installations for auxiliary purposes
    • B64D2041/005—Fuel cells
    • 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
    • Y02T50/40—Weight reduction
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Fuel Cell (AREA)

Abstract

AERONEF COMPORTANT DES ETAIS DE SOUTIEN POUR DES AILES DANS LESQUELLES SONT AGENCES DES CONDUITES D’HYDROGENE OU DES CONDUCTEURS ELECTRIQUES L’invention concerne un aéronef (100) comportant un fuselage (102) comportant un espace pressurisé supérieur au-dessus du plancher (105) et un espace inférieur sous le plancher (105), une aile (104), un étai de soutien (150) qui est creux et qui est fixé entre le fuselage (102) au niveau de l’espace inférieur et l’aile (104), un système de propulsion à hélice (106) fixé sous chaque aile (104) et comportant un moteur électrique (108) dont l’arbre de sortie entraîne en rotation une hélice (110), un système de production (112) qui comporte une pile à combustible qui produit de l’énergie électrique alimentant en électricité le moteur électrique (108) par l’intermédiaire de conducteurs électriques (114), un réservoir d’hydrogène (118) fixé dans l’espace inférieur, et une conduite d’arrivée d’hydrogène (116) qui assure l’acheminement de l’hydrogène d’un réservoir d’hydrogène (118) vers le système de production (112), où la conduite d’arrivée d’hydrogène (116) transite à l’intérieur de l’étai de soutien (150). Avec un tel arrangement, les conducteurs électriques ou les conduites d’hydrogène passent dans les étais qui sont à l’extérieur du fuselage et donc à distance des passagers et des systèmes électroniques de l’aéronef Fig. 1
FR1910174A 2019-09-16 2019-09-16 Aeronef comportant des etais de soutien pour des ailes dans lesquelles sont agences des conduites d’hydrogene ou des conducteurs electriques Active FR3100799B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1910174A FR3100799B1 (fr) 2019-09-16 2019-09-16 Aeronef comportant des etais de soutien pour des ailes dans lesquelles sont agences des conduites d’hydrogene ou des conducteurs electriques
US17/021,569 US11661181B2 (en) 2019-09-16 2020-09-15 Aircraft having support stays for wings in which hydrogen pipes or electrical conductors are arranged

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910174A FR3100799B1 (fr) 2019-09-16 2019-09-16 Aeronef comportant des etais de soutien pour des ailes dans lesquelles sont agences des conduites d’hydrogene ou des conducteurs electriques
FR1910174 2019-09-16

Publications (2)

Publication Number Publication Date
FR3100799A1 FR3100799A1 (fr) 2021-03-19
FR3100799B1 true FR3100799B1 (fr) 2021-09-24

Family

ID=68733381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910174A Active FR3100799B1 (fr) 2019-09-16 2019-09-16 Aeronef comportant des etais de soutien pour des ailes dans lesquelles sont agences des conduites d’hydrogene ou des conducteurs electriques

Country Status (2)

Country Link
US (1) US11661181B2 (fr)
FR (1) FR3100799B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11613369B2 (en) * 2020-01-17 2023-03-28 Luc VAN BAVEL Parallel hybrid electric propulsion motor and electric power module
FR3135966A1 (fr) * 2022-05-27 2023-12-01 Airbus (S.A.S.) Aéronef comprenant des ensembles de propulsion positionnés au-dessous des ailes ainsi que des réservoirs de carburant positionnés au-dessus des ailes, décalés vers l’arrière par rapport aux ensembles de propulsion
FR3135968A1 (fr) * 2022-05-31 2023-12-01 Airbus Operations Aéronef comportant une canalisation de transport de dihydrogène, un canal d’enfouissement de ladite canalisation de transport et un système d’aération dudit canal d’enfouissement
FR3139119A1 (fr) * 2022-08-30 2024-03-01 Airbus Operations Ensemble propulsif pour aéronef
EP4438487A1 (fr) * 2023-03-29 2024-10-02 Airbus Operations (S.A.S.) Aéronef comportant une canalisation de transport de dihydrogène, un canal d'enfouissement de ladite canalisation de transport et un système d'évacuation de l air et de l eau présente dans ledit canal d'enfouissement
GB202304848D0 (en) * 2023-03-31 2023-05-17 Rolls Royce Plc Cryogenic fueled aircraft
GB202304850D0 (en) * 2023-03-31 2023-05-17 Rolls Royce Plc Cryogenic fueled aircraft
FR3149309A1 (fr) * 2023-05-31 2024-12-06 Sas Beyond Aerospace Aéronef avec élément de protection de réservoirs d’hydrogène

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557438A (en) * 1945-06-18 1951-06-19 Lockheed Aircraft Corp Fuel transfer system, including automatic and sequential selection of fuel tanks
US2507069A (en) * 1945-11-20 1950-05-09 Vincent H Farley Detachable auxiliary fuel tank for aircraft
US7281681B2 (en) * 2000-04-03 2007-10-16 Aerovironment Inc. Hydrogen powered aircraft
JP4092728B2 (ja) * 2005-01-25 2008-05-28 独立行政法人 宇宙航空研究開発機構 航空機用推進システム
US7648103B2 (en) * 2006-12-13 2010-01-19 EMBRAER—Empresa Brasileira de Aeronautica S.A. Aircraft fuel tanks, systems and methods for increasing an aircraft's on-board fuel capacity
US10800525B2 (en) * 2013-05-20 2020-10-13 The Boeing Company Efficient low carbon emission airplane integrating jet fuel and cryogenic fuel systems
US20170327219A1 (en) * 2015-12-11 2017-11-16 Sikorsky Aircraft Corporation Vertical take-off and landing aircraft with hybrid power and method
FR3046134B1 (fr) * 2015-12-23 2019-06-28 Airbus Operations Hauban d'aeronef logeant un circuit de transfert de fluide
US10774741B2 (en) * 2016-01-26 2020-09-15 General Electric Company Hybrid propulsion system for a gas turbine engine including a fuel cell
EP3814226A4 (fr) * 2018-06-27 2022-03-23 H3 Dynamics Holdings Pte. Ltd. Réseau de nacelles d'énergie électrique distribuée et véhicule électrique associé
US11365012B2 (en) * 2018-12-10 2022-06-21 Textron Innovations Inc. Fuel cell powered aircraft with a cathode convertible between oxygen and air and method for use thereof

Also Published As

Publication number Publication date
FR3100799A1 (fr) 2021-03-19
US20210078702A1 (en) 2021-03-18
US11661181B2 (en) 2023-05-30

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