IL164184A0 - A method for cooling a rocket engine - Google Patents

A method for cooling a rocket engine

Info

Publication number
IL164184A0
IL164184A0 IL16418400A IL16418400A IL164184A0 IL 164184 A0 IL164184 A0 IL 164184A0 IL 16418400 A IL16418400 A IL 16418400A IL 16418400 A IL16418400 A IL 16418400A IL 164184 A0 IL164184 A0 IL 164184A0
Authority
IL
Israel
Prior art keywords
combustion chamber
annular passages
effusion cooling
combustion
respective annular
Prior art date
Application number
IL16418400A
Other languages
English (en)
Original Assignee
Williams Int Co Llc
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 Williams Int Co Llc filed Critical Williams Int Co Llc
Publication of IL164184A0 publication Critical patent/IL164184A0/xx

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
    • F02K9/52—Injectors
    • 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
    • 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
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • 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
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • F02K9/64—Combustion or thrust chambers having cooling arrangements
    • 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
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • F02K9/66—Combustion or thrust chambers of the rotary type
    • 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
    • F02K9/72—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid and solid propellants, i.e. hybrid rocket-engine plants
    • 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
    • F05D2240/00—Components
    • F05D2240/40—Use of a multiplicity of similar components

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Testing Of Engines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Telescopes (AREA)
IL16418400A 1999-03-10 2000-03-10 A method for cooling a rocket engine IL164184A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12362199P 1999-03-10 1999-03-10
PCT/US2000/006393 WO2000057048A2 (fr) 1999-03-10 2000-03-10 Moteur-fusee

Publications (1)

Publication Number Publication Date
IL164184A0 true IL164184A0 (en) 2005-12-18

Family

ID=22409771

Family Applications (4)

Application Number Title Priority Date Filing Date
IL14534900A IL145349A0 (en) 1999-03-10 2000-03-10 Rocket engine
IL16418300A IL164183A0 (en) 1999-03-10 2000-03-10 A rotor system for a rocket engine
IL16418400A IL164184A0 (en) 1999-03-10 2000-03-10 A method for cooling a rocket engine
IL145349A IL145349A (en) 1999-03-10 2001-09-10 Rocket engine

Family Applications Before (2)

Application Number Title Priority Date Filing Date
IL14534900A IL145349A0 (en) 1999-03-10 2000-03-10 Rocket engine
IL16418300A IL164183A0 (en) 1999-03-10 2000-03-10 A rotor system for a rocket engine

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL145349A IL145349A (en) 1999-03-10 2001-09-10 Rocket engine

Country Status (11)

Country Link
US (3) US6269647B1 (fr)
EP (1) EP1171705B1 (fr)
JP (3) JP4386589B2 (fr)
CN (2) CN1201076C (fr)
AT (1) ATE386203T1 (fr)
AU (1) AU6045800A (fr)
CA (1) CA2364284C (fr)
DE (2) DE60044733D1 (fr)
IL (4) IL145349A0 (fr)
RU (1) RU2243403C2 (fr)
WO (1) WO2000057048A2 (fr)

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US6925812B2 (en) * 2003-05-22 2005-08-09 Williams International Co., L.L.C. Rotary injector
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EP1875058A4 (fr) * 2005-04-25 2011-03-30 Williams Int Co Llc Systeme et procede de refroidissement de moteur a turbine a gaz
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CN101956981B (zh) * 2010-07-08 2012-05-23 中国航天科技集团公司第六研究院第十一研究所 一种气液组元高室压大范围变工况燃烧器
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CN103742296B (zh) * 2013-12-23 2017-03-01 中国航天科技集团公司第六研究院第十一研究所 一种气膜冷却喷管
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CN104309562A (zh) * 2014-10-25 2015-01-28 陈恒兰 车用准固液推进剂火箭防护系统
CN105630002B (zh) * 2014-10-30 2018-11-02 北京精密机电控制设备研究所 一种液体火箭发动机变推力调节机电伺服机构
CN106050475A (zh) * 2016-08-03 2016-10-26 杨斯涵 一种液固耦合式火箭发动机
CN106438104B (zh) * 2016-09-18 2018-05-22 中国科学院工程热物理研究所 一种富燃预燃涡扇发动机
CN107829844B (zh) * 2017-09-28 2019-07-16 西安航天动力试验技术研究所 一种四角切圆式的注气装置
CN108131205B (zh) * 2017-11-20 2019-06-18 北京动力机械研究所 一种涡扇发动机燃烧室启动方法
CN110541758B (zh) * 2019-08-14 2024-04-12 张繁荣 一种含氧燃料用涡轮喷气发动机
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CN113266492B (zh) * 2021-04-16 2022-03-15 北京星际荣耀空间科技股份有限公司 发动机推力室、火箭发动机、液体火箭
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Also Published As

Publication number Publication date
CN1670353A (zh) 2005-09-21
DE60044733D1 (de) 2010-09-02
CN1343282A (zh) 2002-04-03
IL164183A0 (en) 2005-12-18
EP1171705A2 (fr) 2002-01-16
IL145349A (en) 2007-06-17
JP2002540340A (ja) 2002-11-26
ATE386203T1 (de) 2008-03-15
US6205770B1 (en) 2001-03-27
JP4386589B2 (ja) 2009-12-16
CN100417801C (zh) 2008-09-10
JP2009150402A (ja) 2009-07-09
IL145349A0 (en) 2002-06-30
CA2364284A1 (fr) 2000-09-28
AU6045800A (en) 2000-10-09
CA2364284C (fr) 2008-05-06
WO2000057048A3 (fr) 2001-01-18
WO2000057048A2 (fr) 2000-09-28
JP2009150401A (ja) 2009-07-09
US6220016B1 (en) 2001-04-24
DE60038012T2 (de) 2009-02-12
DE60038012D1 (de) 2008-03-27
EP1171705B1 (fr) 2008-02-13
RU2243403C2 (ru) 2004-12-27
EP1171705A4 (fr) 2005-01-12
CN1201076C (zh) 2005-05-11
US6269647B1 (en) 2001-08-07

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