GB2081847B - Control valves - Google Patents

Control valves

Info

Publication number
GB2081847B
GB2081847B GB8122269A GB8122269A GB2081847B GB 2081847 B GB2081847 B GB 2081847B GB 8122269 A GB8122269 A GB 8122269A GB 8122269 A GB8122269 A GB 8122269A GB 2081847 B GB2081847 B GB 2081847B
Authority
GB
United Kingdom
Prior art keywords
control valves
valves
control
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
GB8122269A
Other versions
GB2081847A (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 GB2081847A publication Critical patent/GB2081847A/en
Application granted granted Critical
Publication of GB2081847B publication Critical patent/GB2081847B/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
    • F02K9/56—Control
    • F02K9/58—Propellant feed valves
GB8122269A 1980-07-30 1981-07-20 Control valves Expired GB2081847B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803028824 DE3028824C2 (en) 1980-07-30 1980-07-30 Control valve for metering the amount of fuel in adjustable rocket engines

Publications (2)

Publication Number Publication Date
GB2081847A GB2081847A (en) 1982-02-24
GB2081847B true GB2081847B (en) 1984-01-25

Family

ID=6108431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8122269A Expired GB2081847B (en) 1980-07-30 1981-07-20 Control valves

Country Status (3)

Country Link
DE (1) DE3028824C2 (en)
FR (1) FR2489420B1 (en)
GB (1) GB2081847B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702008B1 (en) * 1993-02-26 1995-05-24 Europ Propulsion Mobile injection system with reactivatable shutter.
US5839272A (en) * 1994-12-21 1998-11-24 Moog Inc. Dual concentric poppet valves for maintaining substantially constant the ratio of two fluid flows over an operating range of valve opening
FR2734025B1 (en) * 1995-05-11 1997-08-01 Europ Propulsion PULSED LIQUID PROPERTY PULSE MOTOR
US5941062A (en) * 1995-05-11 1999-08-24 Societe Europeenne De Propulsion Pulse rocket engine
US7762058B2 (en) * 2007-04-17 2010-07-27 Pratt & Whitney Rocketdyne, Inc. Ultra-compact, high performance aerovortical rocket thruster
US8904752B2 (en) * 2010-03-12 2014-12-09 Aerojet Rocketdyne Of De, Inc. Injector assembly for a rocket engine
CN109027329B (en) * 2018-09-19 2023-09-29 北京航天动力研究所 Multifunctional high-pressure igniter valve for low-temperature engine
CN113006969B (en) * 2021-04-16 2021-11-23 西安航天动力研究所 Gas-liquid injector for depth variable thrust rocket engine
CN115419519B (en) * 2022-11-03 2023-02-07 西安航天动力研究所 Variable-thrust needle-bolt type injector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1359447A (en) * 1962-01-10 1964-04-24 North American Aviation Inc Variable thrust device and its injector
DE1228463B (en) * 1962-01-10 1966-11-10 North American Aviation Inc Metering device for flow media, especially in a rocket engine
US3232049A (en) * 1962-05-04 1966-02-01 Gen Motors Corp Fluid injection apparatus
US3790088A (en) * 1967-08-29 1974-02-05 Us Army Propellant splash plate having flow directing means
US3998051A (en) * 1975-01-02 1976-12-21 The United States Of America As Represented By The Secretary Of The Army Sustainer-injector slot-alignment

Also Published As

Publication number Publication date
DE3028824C2 (en) 1982-12-02
DE3028824A1 (en) 1982-08-19
GB2081847A (en) 1982-02-24
FR2489420A1 (en) 1982-03-05
FR2489420B1 (en) 1988-02-05

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Legal Events

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