GB1439535A - Liquid propellant rocket propulsion unit - Google Patents

Liquid propellant rocket propulsion unit

Info

Publication number
GB1439535A
GB1439535A GB3257773A GB3257773A GB1439535A GB 1439535 A GB1439535 A GB 1439535A GB 3257773 A GB3257773 A GB 3257773A GB 3257773 A GB3257773 A GB 3257773A GB 1439535 A GB1439535 A GB 1439535A
Authority
GB
United Kingdom
Prior art keywords
line
chamber
oxidizer
gases
turbine
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.)
Expired
Application number
GB3257773A
Other languages
English (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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB1439535A publication Critical patent/GB1439535A/en
Expired 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
    • F02K9/44—Feeding propellants
    • F02K9/46—Feeding propellants using pumps
    • F02K9/48—Feeding propellants using pumps driven by a gas turbine fed by propellant combustion gases or fed by vaporized propellants or other gases
    • 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
    • F02K9/44—Feeding propellants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Testing Of Engines (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
GB3257773A 1972-08-23 1973-07-09 Liquid propellant rocket propulsion unit Expired GB1439535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722241383 DE2241383C3 (de) 1972-08-23 1972-08-23 Flüssigkeitsraketentriebwerk der Hauptstrombauart

Publications (1)

Publication Number Publication Date
GB1439535A true GB1439535A (en) 1976-06-16

Family

ID=5854287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3257773A Expired GB1439535A (en) 1972-08-23 1973-07-09 Liquid propellant rocket propulsion unit

Country Status (4)

Country Link
JP (2) JPS49108414A (de)
DE (1) DE2241383C3 (de)
FR (1) FR2197117B3 (de)
GB (1) GB1439535A (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801936A1 (fr) * 1999-12-03 2001-06-08 Astrium Gmbh Moteur de fusee pour combustible liquide a circuit moteur ferme
FR2827640A1 (fr) * 2001-07-19 2003-01-24 Nat Aerospace Lab Systeme pour reduire la cavitation d'une pompe
US10533523B2 (en) 2013-08-06 2020-01-14 Arianegroup Sas Device for pressurizing propellant tanks of a rocket engine
CN112412660A (zh) * 2020-12-03 2021-02-26 西安航天动力研究所 挤压和电动泵辅助增压结合的空间动力系统
CN114514371A (zh) * 2019-10-08 2022-05-17 法国国家太空研究中心 用于火箭的推进组件
CN114542315A (zh) * 2022-01-18 2022-05-27 北京理工大学 一种湍射流自燃着火发动机
CN114941800A (zh) * 2022-04-29 2022-08-26 北京航天试验技术研究所 一种火箭可燃推进剂加注平台及加注方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209251C2 (de) * 1982-03-13 1984-04-05 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren zum Hindrängen von in einem Behälter im schwerelosen Zustand befindlicher Flüssigkeit zu Ausflußöffnungen hin sowie Vorrichtung zur Durchführung des Verfahrens
DE3328117A1 (de) * 1983-08-04 1985-02-14 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren zum betreiben eines nebenstrom-raketentriebwerkes
FR2728627B1 (fr) * 1994-12-27 1997-03-14 Europ Propulsion Autopressurisation de reservoir
JP5144365B2 (ja) * 2008-05-13 2013-02-13 株式会社Ｉｈｉエアロスペース 推薬タンク調圧システム
JP6227931B2 (ja) * 2013-08-21 2017-11-08 株式会社Ｉｈｉエアロスペース 二段燃焼型の二液スラスタ
IT201700087235A1 (it) * 2017-07-28 2019-01-28 Angelo Minotti Sistema di propulsione spaziale

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170295A (en) * 1963-04-09 1965-02-23 Hugh L Dryden Propellant tank pressurization system
DE977815C (de) * 1963-12-21 1970-12-03 Messerschmitt Boelkow Blohm Fluessigkeitsraketentriebwerk
GB1167948A (en) * 1967-06-03 1969-10-22 Rolls Royce Rocket Engine.
US3577735A (en) * 1969-11-05 1971-05-04 Bolkow Ges Mit Beschrankter Liquid fuel rocket engine construction

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801936A1 (fr) * 1999-12-03 2001-06-08 Astrium Gmbh Moteur de fusee pour combustible liquide a circuit moteur ferme
FR2827640A1 (fr) * 2001-07-19 2003-01-24 Nat Aerospace Lab Systeme pour reduire la cavitation d'une pompe
US10533523B2 (en) 2013-08-06 2020-01-14 Arianegroup Sas Device for pressurizing propellant tanks of a rocket engine
CN114514371A (zh) * 2019-10-08 2022-05-17 法国国家太空研究中心 用于火箭的推进组件
CN112412660A (zh) * 2020-12-03 2021-02-26 西安航天动力研究所 挤压和电动泵辅助增压结合的空间动力系统
CN112412660B (zh) * 2020-12-03 2021-11-02 西安航天动力研究所 挤压和电动泵辅助增压结合的空间动力系统
CN114542315A (zh) * 2022-01-18 2022-05-27 北京理工大学 一种湍射流自燃着火发动机
CN114542315B (zh) * 2022-01-18 2023-02-21 北京理工大学 一种湍射流自燃着火发动机
CN114941800A (zh) * 2022-04-29 2022-08-26 北京航天试验技术研究所 一种火箭可燃推进剂加注平台及加注方法
CN114941800B (zh) * 2022-04-29 2024-05-17 北京航天试验技术研究所 一种火箭可燃推进剂加注平台及加注方法

Also Published As

Publication number Publication date
DE2241383B2 (de) 1977-11-10
DE2241383C3 (de) 1978-07-27
FR2197117B3 (de) 1976-07-16
JPS49108414A (de) 1974-10-15
DE2241383A1 (de) 1974-02-28
FR2197117A1 (de) 1974-03-22
JPS59557U (ja) 1984-01-05

Similar Documents

Publication Publication Date Title
GB1439535A (en) Liquid propellant rocket propulsion unit
US3943706A (en) Ignition system for rocket engine combustion chambers operated by non-hypergolic propellant components
US2683963A (en) Reaction engine with automatic pressure regulation
US2585626A (en) Turbine mechanism for driving the fuel pumps of rockets
US4385489A (en) Fuel systems for gas generators
GB1167948A (en) Rocket Engine.
US2972225A (en) Motor mechanism for missiles
GB1408775A (en) Process and apparatus for the starting of a liquid-fuelled rocket propulsion unit
IL117000A (en) A firearm backpack that includes light gas at high pressure
US6007022A (en) Internal combustion catapult
GB1213497A (en) Liquid fuelled rocket propulsion unit
GB1320766A (en) Rocket propulsion system
GB1281709A (en) Generator of hot gases using hybrid propellant
US2918791A (en) Differential area piston pumping system
GB853495A (en) Improvements in or relating to liquid propellent rocket motors
Torre et al. PulCheR–Pulsed Chemical Rocket with Green High Performance Propellants: Project Overview
GB1210601A (en) Rocket propulsion system
GB1151579A (en) A Fuel Supply System for Liquid Fuelled Rockets
US3491539A (en) Injector assembly for eliminating the smoke trail of a solid propellant rocket motor
GB771896A (en) Rocket motors fuelled by a monopropellant
GB1118078A (en) Composite ramjet/rocket propulsion unit
GB1460208A (en) Power plant for an underwater vessel
US3457727A (en) Hybrid rocket motor
US6178739B1 (en) Monopropellant assisted solid rocket engine
GB998819A (en) An injector head for a liquid fuel rocket

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee