RU2014130193A - Ракетный двигатель с оптимизированной подачей топлива - Google Patents

Ракетный двигатель с оптимизированной подачей топлива Download PDF

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Publication number
RU2014130193A
RU2014130193A RU2014130193A RU2014130193A RU2014130193A RU 2014130193 A RU2014130193 A RU 2014130193A RU 2014130193 A RU2014130193 A RU 2014130193A RU 2014130193 A RU2014130193 A RU 2014130193A RU 2014130193 A RU2014130193 A RU 2014130193A
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RU
Russia
Prior art keywords
dpp
vkkrvto
ths
parts
pvupkp
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RU2014130193A
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English (en)
Russian (ru)
Inventor
Николя СУЛЬЕ
Давид ЭОЁН
Жан-Мишель САННИНО
Original Assignee
Снекма
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 Снекма filed Critical Снекма
Publication of RU2014130193A publication Critical patent/RU2014130193A/ru

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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
    • F02K9/46—Feeding propellants using pumps
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/601—Fluid transfer using an ejector or a jet pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Detergent Compositions (AREA)
RU2014130193A 2012-01-17 2013-01-16 Ракетный двигатель с оптимизированной подачей топлива RU2014130193A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1250460A FR2985804B1 (fr) 2012-01-17 2012-01-17 Moteur pour fusee a alimentation optimisee
FR1250460 2012-01-17
PCT/FR2013/050094 WO2013107981A1 (fr) 2012-01-17 2013-01-16 Moteur pour fusée a alimentation optimisée

Publications (1)

Publication Number Publication Date
RU2014130193A true RU2014130193A (ru) 2016-03-10

Family

ID=47714399

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014130193A RU2014130193A (ru) 2012-01-17 2013-01-16 Ракетный двигатель с оптимизированной подачей топлива

Country Status (6)

Country Link
US (1) US20140373507A1 (https=)
EP (1) EP2805039B1 (https=)
JP (1) JP6028043B2 (https=)
FR (1) FR2985804B1 (https=)
RU (1) RU2014130193A (https=)
WO (1) WO2013107981A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111622864B (zh) * 2020-06-03 2023-02-21 陕西天回航天技术有限公司 一种半开式富氧补燃循环发动机
US11945606B1 (en) 2021-10-19 2024-04-02 Ball Aerospace & Technologies Corp. Electric propulsion based spacecraft propulsion systems and methods utilizing multiple propellants
CN115095396B (zh) * 2022-06-24 2024-10-29 西安航天动力研究所 一种液体火箭发动机涡轮出口导流弯管结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1626055B1 (de) * 1967-04-05 1970-07-30 Messerschmitt Boelkow Blohm Aus mehreren Flüssigkeitsraketen bestehendes Antriebsaggregat
DE1776010A1 (de) * 1968-09-03 1971-09-16 Messerschmitt Boelkow Blohm Verfahren zum Foerdern von fluessigen Treibstoffen fuer Gaserzeuger bzw.Raketenbrennkammern,und Foerdersystem zur Durchfuehrung des Verfahrens
US5444973A (en) * 1993-12-13 1995-08-29 United Technologies Corporation Pressure-fed rocket booster system
US5551230A (en) * 1994-03-14 1996-09-03 Rockwell International Corporation Heat induced high pressure lox pump rocket engine cycle
RU2158839C2 (ru) * 1999-01-21 2000-11-10 Открытое акционерное общество "НПО Энергомаш им. акад. В.П. Глушко" Жидкостный ракетный двигатель с дожиганием турбогаза
DE19958310C2 (de) * 1999-12-03 2002-01-17 Daimler Chrysler Ag Raketentriebwerk für Flüssigtreibstoffe mit einem geschlossenen Triebwerkskreislauf
JP2002054505A (ja) * 2000-08-11 2002-02-20 Mitsubishi Heavy Ind Ltd ロケットエンジン
US6550253B2 (en) * 2001-09-12 2003-04-22 General Electric Company Apparatus and methods for controlling flow in turbomachinery
US7389636B2 (en) * 2005-07-06 2008-06-24 United Technologies Corporation Booster rocket engine using gaseous hydrocarbon in catalytically enhanced gas generator cycle
US7784268B1 (en) * 2006-08-04 2010-08-31 Xcor Aerospace Partial superheat cycle for operating a pump in a rocket system
US8613189B1 (en) * 2009-11-30 2013-12-24 Florida Turbine Technologies, Inc. Centrifugal impeller for a rocket engine having high and low pressure outlets

Also Published As

Publication number Publication date
EP2805039A1 (fr) 2014-11-26
US20140373507A1 (en) 2014-12-25
FR2985804B1 (fr) 2014-02-07
JP6028043B2 (ja) 2016-11-16
WO2013107981A1 (fr) 2013-07-25
FR2985804A1 (fr) 2013-07-19
EP2805039B1 (fr) 2015-11-04
JP2015507719A (ja) 2015-03-12

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Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20160118