FR2407355A1 - Piston a pression differentielle, en particulier pour chambre de combustion de fusees - Google Patents

Piston a pression differentielle, en particulier pour chambre de combustion de fusees

Info

Publication number
FR2407355A1
FR2407355A1 FR7830098A FR7830098A FR2407355A1 FR 2407355 A1 FR2407355 A1 FR 2407355A1 FR 7830098 A FR7830098 A FR 7830098A FR 7830098 A FR7830098 A FR 7830098A FR 2407355 A1 FR2407355 A1 FR 2407355A1
Authority
FR
France
Prior art keywords
differential pressure
pressure piston
combustion chamber
inside casing
plate carrying
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
FR7830098A
Other languages
English (en)
Other versions
FR2407355B1 (fr
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 FR2407355A1 publication Critical patent/FR2407355A1/fr
Application granted granted Critical
Publication of FR2407355B1 publication Critical patent/FR2407355B1/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
    • F02K9/44—Feeding propellants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

PISTON A PRESSION DIFFERENTIELLE, EN PARTICULIER POUR CHAMBRE DE COMBUSTION DE FUSEES SERVANT A PRODUIRE DES GAZ PROPULSEURS A PARTIR DE PROPERGOLS LIQUIDES, EN PARTICULIER HYPERGOLIQUES, CE PISTON GLISSANT LONGITUDINALEMENT DANS UNE ENVELOPPE COMMUNE. LE PISTON 2 A PRESSION DIFFERENTIELLE COMPORTE UNE TIGE ANNULAIRE EXTERNE 7 QUI DELIMITE RADIALEMENT VERS L'EXTERIEUR LA CHAMBRE DE RESERVE EXTERNE 5 DE PROPERGOL ET QUI EST GUIDEE DANS LA PAROI FRONTALE FIXE 11, VOISINE DES CHAMBRES DE RESERVE 4, 5 DE PROPERGOLS, DE L'ENVELOPPE COMMUNE 1.
FR7830098A 1977-10-27 1978-10-23 Piston a pression differentielle, en particulier pour chambre de combustion de fusees Granted FR2407355A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772748140 DE2748140C2 (de) 1977-10-27 1977-10-27 Differenzdruckkolben zur Förderung von zwei flüssigen, insbesondere hypergolen Treibstoffkomponenten in die Brennkammer, insbesondere eines Raketentriebwerks

Publications (2)

Publication Number Publication Date
FR2407355A1 true FR2407355A1 (fr) 1979-05-25
FR2407355B1 FR2407355B1 (fr) 1982-12-17

Family

ID=6022376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830098A Granted FR2407355A1 (fr) 1977-10-27 1978-10-23 Piston a pression differentielle, en particulier pour chambre de combustion de fusees

Country Status (2)

Country Link
DE (1) DE2748140C2 (fr)
FR (1) FR2407355A1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868127A (en) * 1953-06-05 1959-01-13 Phillips Petroleum Co Rocket motor

Also Published As

Publication number Publication date
FR2407355B1 (fr) 1982-12-17
DE2748140C2 (de) 1985-05-02
DE2748140A1 (de) 1979-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse