FR2975441B1 - Dispositif et procede de re-pressurisation - Google Patents

Dispositif et procede de re-pressurisation

Info

Publication number
FR2975441B1
FR2975441B1 FR1154239A FR1154239A FR2975441B1 FR 2975441 B1 FR2975441 B1 FR 2975441B1 FR 1154239 A FR1154239 A FR 1154239A FR 1154239 A FR1154239 A FR 1154239A FR 2975441 B1 FR2975441 B1 FR 2975441B1
Authority
FR
France
Prior art keywords
pressurization
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
FR1154239A
Other languages
English (en)
Other versions
FR2975441A1 (fr
Inventor
Emmanuel Edeline
Michel Thalamy
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 Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1154239A priority Critical patent/FR2975441B1/fr
Publication of FR2975441A1 publication Critical patent/FR2975441A1/fr
Application granted granted Critical
Publication of FR2975441B1 publication Critical patent/FR2975441B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02K9/50—Feeding propellants using pressurised fluid to pressurise the propellants
    • 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
    • F02K9/94—Re-ignitable or restartable rocket- engine plants; Intermittently operated rocket-engine plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR1154239A 2011-05-16 2011-05-16 Dispositif et procede de re-pressurisation Active FR2975441B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1154239A FR2975441B1 (fr) 2011-05-16 2011-05-16 Dispositif et procede de re-pressurisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154239A FR2975441B1 (fr) 2011-05-16 2011-05-16 Dispositif et procede de re-pressurisation

Publications (2)

Publication Number Publication Date
FR2975441A1 FR2975441A1 (fr) 2012-11-23
FR2975441B1 true FR2975441B1 (fr) 2016-02-12

Family

ID=44654252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154239A Active FR2975441B1 (fr) 2011-05-16 2011-05-16 Dispositif et procede de re-pressurisation

Country Status (1)

Country Link
FR (1) FR2975441B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012533B1 (fr) 2013-10-24 2019-04-05 Arianegroup Sas Dispositif de pressurisation autogene d'un reservoir d'ergol
FR3070441B1 (fr) * 2017-08-24 2021-06-18 Arianegroup Sas Systeme d'alimentation ameliore pour l'alimentation de moteur-fusee
FR3101676B1 (fr) * 2019-10-08 2021-10-15 Centre Nat Etd Spatiales Ensemble propulsif pour fusée

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188799A (en) * 1961-10-23 1965-06-15 Bendix Corp Hydrogen powered engines and hydrogen flow controls
FR2822193B1 (fr) * 2001-03-16 2003-06-27 Snecma Moteurs Module de propulsion cryotechnique a faible poussee
US6755378B2 (en) * 2001-11-30 2004-06-29 Sesa Americom, Inc. System and method for controlling a space-borne propulsion system

Also Published As

Publication number Publication date
FR2975441A1 (fr) 2012-11-23

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