FR3006382B1 - Systeme de propulsion devolu a un engin spatial, et procede de demarrage d'un tel systeme - Google Patents

Systeme de propulsion devolu a un engin spatial, et procede de demarrage d'un tel systeme Download PDF

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Publication number
FR3006382B1
FR3006382B1 FR1454363A FR1454363A FR3006382B1 FR 3006382 B1 FR3006382 B1 FR 3006382B1 FR 1454363 A FR1454363 A FR 1454363A FR 1454363 A FR1454363 A FR 1454363A FR 3006382 B1 FR3006382 B1 FR 3006382B1
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France
Prior art keywords
starting
devolved
procedure
space machine
propulsion system
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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
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FR1454363A
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English (en)
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FR3006382A1 (fr
Inventor
Wolfgang Kitsche
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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Publication of FR3006382A1 publication Critical patent/FR3006382A1/fr
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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
    • F02K9/42—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

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)
  • Exhaust Gas After Treatment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Dans ledit système de propulsion (102), un dispositif (128) de mise en marche inclut au moins une cuve de pression (130) à laquelle peut être délivré du combustible provenant d'un réservoir (108), ou de l'agent oxydant émanant d'un réservoir (110). De la chaleur peut être fournie à ladite cuve (130), en vue d'accroître la pression du combustible ou de l'agent oxydant renfermé par cette dernière. Ledit combustible ou ledit agent oxydant pressurisé peut être exploité pour le démarrage de dispositifs (114) à turbopompes, intégrés dans ledit système (102).
FR1454363A 2013-05-29 2014-05-15 Systeme de propulsion devolu a un engin spatial, et procede de demarrage d'un tel systeme Active FR3006382B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013105526.5A DE102013105526B4 (de) 2013-05-29 2013-05-29 Raumfahrtantrieb und Verfahren zum Starten eines Raumfahrtantriebs

Publications (2)

Publication Number Publication Date
FR3006382A1 FR3006382A1 (fr) 2014-12-05
FR3006382B1 true FR3006382B1 (fr) 2021-10-22

Family

ID=51899218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454363A Active FR3006382B1 (fr) 2013-05-29 2014-05-15 Systeme de propulsion devolu a un engin spatial, et procede de demarrage d'un tel systeme

Country Status (2)

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DE (1) DE102013105526B4 (fr)
FR (1) FR3006382B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105422317A (zh) * 2015-12-09 2016-03-23 西安航天动力研究所 一种用于发动机的起动箱式多次起动系统及起动方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1626101B1 (de) * 1967-02-11 1971-02-11 Motoren Turbinen Union Treibstoffversorgungssystem für ein Raketentriebwerk
DE2155786A1 (de) * 1971-11-10 1973-05-17 Messerschmitt Boelkow Blohm Startverfahren fuer ein fluessigkeitsraketentriebwerk
RU2158839C2 (ru) * 1999-01-21 2000-11-10 Открытое акционерное общество "НПО Энергомаш им. акад. В.П. Глушко" Жидкостный ракетный двигатель с дожиганием турбогаза

Also Published As

Publication number Publication date
DE102013105526A1 (de) 2014-12-04
DE102013105526B4 (de) 2021-02-25
FR3006382A1 (fr) 2014-12-05

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