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FR3133891B1 - dispositif ET PROCEDE de propulsion A HYDROGENE, aéronef muni de celui-ci - Google Patents

dispositif ET PROCEDE de propulsion A HYDROGENE, aéronef muni de celui-ci Download PDF

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Publication number
FR3133891B1
FR3133891B1 FR2202743A FR2202743A FR3133891B1 FR 3133891 B1 FR3133891 B1 FR 3133891B1 FR 2202743 A FR2202743 A FR 2202743A FR 2202743 A FR2202743 A FR 2202743A FR 3133891 B1 FR3133891 B1 FR 3133891B1
Authority
FR
France
Prior art keywords
hydrogen
water
tank
propulsion device
aircraft equipped
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
FR2202743A
Other languages
English (en)
Other versions
FR3133891A1 (fr
Inventor
Benito Pastor Diana Guiomar San
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.)
Safran SA
Original Assignee
Safran SA
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 Safran SA filed Critical Safran SA
Priority to FR2202743A priority Critical patent/FR3133891B1/fr
Publication of FR3133891A1 publication Critical patent/FR3133891A1/fr
Application granted granted Critical
Publication of FR3133891B1 publication Critical patent/FR3133891B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/22—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being gaseous at standard temperature and pressure
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/20—Adaptations of gas-turbine plants for driving vehicles
    • F02C6/206—Adaptations of gas-turbine plants for driving vehicles the vehicles being airscrew driven
    • 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
    • F02C7/22—Fuel supply systems
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/608—Aeration, ventilation, dehumidification or moisture removal of closed spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

L’invention concerne un dispositif (1) de propulsion d’un aéronef, comportant un réservoir (3) d’hydrogène et un générateur (2) de force de propulsion aéronautique, à carburant comportant de l’hydrogène, caractérisé en ce qu’il comporte un condenseur (4) d’eau liquide, qui est relié au moins au conduit (22) d’éjection de produits de combustion et qui est configuré pour extraire de l’eau liquide à partir du conduit (22), un réservoir (5) d’eau, un électrolyseur (6) alimenté en eau par le réservoir (5) d’eau, pour électrolyser l’eau et fournir de l’hydrogène sur une canalisation (61) reliée au réservoir (3) d’hydrogène. Figure pour l’abrégé : Figure 1.
FR2202743A 2022-03-28 2022-03-28 dispositif ET PROCEDE de propulsion A HYDROGENE, aéronef muni de celui-ci Active FR3133891B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2202743A FR3133891B1 (fr) 2022-03-28 2022-03-28 dispositif ET PROCEDE de propulsion A HYDROGENE, aéronef muni de celui-ci

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2202743 2022-03-28
FR2202743A FR3133891B1 (fr) 2022-03-28 2022-03-28 dispositif ET PROCEDE de propulsion A HYDROGENE, aéronef muni de celui-ci

Publications (2)

Publication Number Publication Date
FR3133891A1 FR3133891A1 (fr) 2023-09-29
FR3133891B1 true FR3133891B1 (fr) 2024-06-28

Family

ID=81749045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2202743A Active FR3133891B1 (fr) 2022-03-28 2022-03-28 dispositif ET PROCEDE de propulsion A HYDROGENE, aéronef muni de celui-ci

Country Status (1)

Country Link
FR (1) FR3133891B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119878391A (zh) * 2025-02-27 2025-04-25 厦门大学 一种以水作为冷却剂和推进剂的斜爆震发动机及飞行器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055401C1 (de) * 2000-11-09 2002-01-17 Dornier Gmbh Hoch fliegendes unbemanntes Fluggerät
US7278607B2 (en) * 2005-08-12 2007-10-09 Fuller Howard J Solar-powered aircraft
FR2931456B1 (fr) * 2008-05-26 2010-06-11 Snecma Aeronef a alimentation en energie hybride.
US20130305736A1 (en) * 2010-03-15 2013-11-21 Hno Greenfuels, Inc. Method and apparatus for increasing combustion efficiency and reducing particulate matter emissions in jet engines

Also Published As

Publication number Publication date
FR3133891A1 (fr) 2023-09-29

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