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FR2359285A1 - ELECTROTHERMAL ROCKET MOTOR - Google Patents

ELECTROTHERMAL ROCKET MOTOR

Info

Publication number
FR2359285A1
FR2359285A1 FR7722620A FR7722620A FR2359285A1 FR 2359285 A1 FR2359285 A1 FR 2359285A1 FR 7722620 A FR7722620 A FR 7722620A FR 7722620 A FR7722620 A FR 7722620A FR 2359285 A1 FR2359285 A1 FR 2359285A1
Authority
FR
France
Prior art keywords
electrothermal
rocket
rocket motor
heat exchanger
relates
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.)
Granted
Application number
FR7722620A
Other languages
French (fr)
Other versions
FR2359285B1 (en
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.)
UK Government
Original Assignee
UK Government
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 UK Government filed Critical UK Government
Publication of FR2359285A1 publication Critical patent/FR2359285A1/en
Application granted granted Critical
Publication of FR2359285B1 publication Critical patent/FR2359285B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/68—Decomposition chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Bags (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Testing Of Engines (AREA)

Abstract

L'invention concerne les moteurs-fusées électrothermiques. Elle se rapporte à un moteur-fusée dans lequel un courant d'hydrazine liquide est projeté par un injecteur 8 sur une plaque plane et est dévié dans une premier échangeur de chaleur 7 formé de gaz de platine puis dans un second échangeur de chaleur 4 formé aussi de gaze de platine. Les échangeurs et la plaque sont chauffées électriquement. Application aux moteurs-fusées utilisés pour la correction des trajectoires des satellites.The invention relates to electrothermal rocket motors. It relates to a rocket engine in which a stream of liquid hydrazine is projected by an injector 8 onto a flat plate and is deflected into a first heat exchanger 7 formed of platinum gas and then into a second heat exchanger 4 formed also platinum gauze. The exchangers and the plate are electrically heated. Application to rocket engines used for correcting the trajectories of satellites.

FR7722620A 1976-07-23 1977-07-22 ELECTROTHERMAL ROCKET MOTOR Granted FR2359285A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3085476A GB1534601A (en) 1976-07-23 1976-07-23 Electrothermal gas thrusters

Publications (2)

Publication Number Publication Date
FR2359285A1 true FR2359285A1 (en) 1978-02-17
FR2359285B1 FR2359285B1 (en) 1984-05-11

Family

ID=10314178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722620A Granted FR2359285A1 (en) 1976-07-23 1977-07-22 ELECTROTHERMAL ROCKET MOTOR

Country Status (3)

Country Link
DE (1) DE2733023A1 (en)
FR (1) FR2359285A1 (en)
GB (1) GB1534601A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509377A1 (en) * 1981-03-19 1983-01-14 United Kingdom Government HYDRAZINE-OPERATING HYDRAZINE-BASED ELECTROTHERMIC GENERATOR FOR SPATIAL VEHICLE PLATE SERVING
FR2776716A1 (en) * 1998-03-26 1999-10-01 Daimler Chrysler Ag METHOD FOR GENERATING A CROSS-SECTIONAL PUSH

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824160A1 (en) * 1988-07-16 1990-01-18 Erno Raumfahrttechnik Gmbh HIGH PERFORMANCE ENGINE
DE19521543C2 (en) * 1995-06-13 1998-02-05 Daimler Benz Aerospace Ag Engine
WO2007139452A1 (en) * 2006-05-29 2007-12-06 Volvo Aero Corporation Method for fastening of a heater
CN107284638A (en) * 2017-07-17 2017-10-24 海南海大信息产业园有限公司 A kind of annular electromagnetic induction steam jet propeller peculiar to vessel
RU2706101C9 (en) * 2019-01-18 2019-12-23 Федеральное государственное унитарное предприятие "Опытное конструкторское бюро "Факел" ФГУП "ОКБ "Факел" Low-thrust single-component liquid-propellant rocket engine (versions)
RU2721397C1 (en) * 2019-05-06 2020-05-19 Федеральное государственное унитарное предприятие "Опытное конструкторское бюро "Факел" ФГУП "ОКБ "Факел" Low-thrust single-component liquid-propellant rocket engine
RU2717729C2 (en) * 2019-05-24 2020-03-25 Александр Юрьевич Песков Multi-fuel liquid propulsion system operating on single-component propellants

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377140A (en) * 1965-10-15 1968-04-09 Specialties Dev Corp Apparatus for catalytically decomposing hydrazine
US3447316A (en) * 1965-06-07 1969-06-03 Us Navy Radial outflow decomposition chamber
FR2169833A1 (en) * 1972-01-31 1973-09-14 Rca Corp
US3772885A (en) * 1968-09-23 1973-11-20 Bolkow Gmbh Method for separation of a fluid monergol for running a rocket motor
US3893294A (en) * 1973-09-10 1975-07-08 United Aircraft Corp Catalytic monopropellant reactor with thermal feedback
US3899815A (en) * 1973-09-28 1975-08-19 Rockwell International Corp Thermal bed screen pack
US3956885A (en) * 1974-09-03 1976-05-18 Avco Corporation Electrothermal reactor
FR2298699A1 (en) * 1975-01-22 1976-08-20 Trw Inc SUPERHEATER THERMAL PUSH MOTOR

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447316A (en) * 1965-06-07 1969-06-03 Us Navy Radial outflow decomposition chamber
US3377140A (en) * 1965-10-15 1968-04-09 Specialties Dev Corp Apparatus for catalytically decomposing hydrazine
US3772885A (en) * 1968-09-23 1973-11-20 Bolkow Gmbh Method for separation of a fluid monergol for running a rocket motor
FR2169833A1 (en) * 1972-01-31 1973-09-14 Rca Corp
US3893294A (en) * 1973-09-10 1975-07-08 United Aircraft Corp Catalytic monopropellant reactor with thermal feedback
US3899815A (en) * 1973-09-28 1975-08-19 Rockwell International Corp Thermal bed screen pack
US3956885A (en) * 1974-09-03 1976-05-18 Avco Corporation Electrothermal reactor
FR2298699A1 (en) * 1975-01-22 1976-08-20 Trw Inc SUPERHEATER THERMAL PUSH MOTOR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509377A1 (en) * 1981-03-19 1983-01-14 United Kingdom Government HYDRAZINE-OPERATING HYDRAZINE-BASED ELECTROTHERMIC GENERATOR FOR SPATIAL VEHICLE PLATE SERVING
US4461144A (en) * 1981-03-19 1984-07-24 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Electrothermal gas thrust units
FR2776716A1 (en) * 1998-03-26 1999-10-01 Daimler Chrysler Ag METHOD FOR GENERATING A CROSS-SECTIONAL PUSH

Also Published As

Publication number Publication date
FR2359285B1 (en) 1984-05-11
DE2733023A1 (en) 1978-02-02
GB1534601A (en) 1978-12-06

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