FR2866676A1 - Moteur a impulsions de detonation et soupape utilisee dans ce moteur - Google Patents

Moteur a impulsions de detonation et soupape utilisee dans ce moteur

Info

Publication number
FR2866676A1
FR2866676A1 FR0550447A FR0550447A FR2866676A1 FR 2866676 A1 FR2866676 A1 FR 2866676A1 FR 0550447 A FR0550447 A FR 0550447A FR 0550447 A FR0550447 A FR 0550447A FR 2866676 A1 FR2866676 A1 FR 2866676A1
Authority
FR
France
Prior art keywords
engine
outlet
combustion chamber
detonation
air
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.)
Withdrawn
Application number
FR0550447A
Other languages
English (en)
Inventor
Takayuki Kojima
Tetsuya Sato
Hiroaki Kobayashi
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.)
Japan Aerospace Exploration Agency JAXA
Original Assignee
Japan Aerospace Exploration Agency JAXA
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 Japan Aerospace Exploration Agency JAXA filed Critical Japan Aerospace Exploration Agency JAXA
Publication of FR2866676A1 publication Critical patent/FR2866676A1/fr
Withdrawn legal-status Critical Current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
    • F02K9/80—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control
    • F02K9/805—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control servo-mechanisms or control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C5/00—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
    • F02C5/12—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion the combustion chambers having inlet or outlet valves, e.g. Holzwarth gas-turbine plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • F02K7/02—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse-jet
    • F02K7/06—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse-jet with combustion chambers having valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R7/00—Intermittent or explosive combustion chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

On augmente la pression et la densité d'un mélange gazeux dans son processus d'introduction à l'intérieur de la chambre de combustion (15) d'un moteur atmosphérique à impulsions de détonation (10) utilisant l'oxygène atmosphérique comme oxydant.Une soupape de sortie (20) capable de s'ouvrir et de se fermer est placée à la sortie de la chambre de combustion (15), un refroidisseur d'air (12) est placé à la sortie de l'admission (11), et l'on augmente la densité dans le refroidisseur d'air (12) par échange de chaleur entre l'air reçu par l'admission (11) et un réfrigérant. De plus, en fermant la soupape de sortie (20) placée à la sortie de la chambre de combustion (15), pendant le processus de chargement du mélange gazeux, on permet une transition vers le processus de détonation sans dilatation de l'air à haute pression et haute densité obtenu par compression par un piston à l'endroit de l'admission (11).
FR0550447A 2004-02-19 2005-02-17 Moteur a impulsions de detonation et soupape utilisee dans ce moteur Withdrawn FR2866676A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004042735A JP3952202B2 (ja) 2004-02-19 2004-02-19 パルスデトネーションエンジン

Publications (1)

Publication Number Publication Date
FR2866676A1 true FR2866676A1 (fr) 2005-08-26

Family

ID=34309318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0550447A Withdrawn FR2866676A1 (fr) 2004-02-19 2005-02-17 Moteur a impulsions de detonation et soupape utilisee dans ce moteur

Country Status (4)

Country Link
US (1) US7251928B2 (fr)
JP (1) JP3952202B2 (fr)
FR (1) FR2866676A1 (fr)
GB (1) GB2411208B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3032025A1 (fr) * 2015-01-26 2016-07-29 Safran Module de combustion a volume constant pour une turbomachine

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US7448200B2 (en) * 2005-03-24 2008-11-11 United Technologies Corporation Pulse combustion device
US7500348B2 (en) * 2005-03-24 2009-03-10 United Technologies Corporation Pulse combustion device
US7895820B2 (en) * 2005-11-16 2011-03-01 Techland Research, Inc. Seal for pulse detonation engine
US20070119149A1 (en) * 2005-11-30 2007-05-31 Leonard Marandiuc Hyperjet
US7784265B2 (en) * 2006-02-07 2010-08-31 General Electric Company Multiple tube pulse detonation engine turbine apparatus and system
US7806365B2 (en) * 2006-07-05 2010-10-05 The Boeing Company Long endurance hydrogen powered vehicle
JP5079401B2 (ja) 2007-06-25 2012-11-21 サーパス工業株式会社 圧力センサ、差圧式流量計及び流量コントローラ
US8438834B2 (en) 2009-03-30 2013-05-14 Alliant Techsystems Inc. Helical cross flow (HCF) pulse detonation engine
US20110020760A1 (en) * 2009-07-21 2011-01-27 Bloomer Jeffrey A Combustion burner
US8429893B2 (en) 2009-08-11 2013-04-30 Northrop Grumman Corporation Airflow modulation for dual mode combined cycle propulsion systems
US8661782B2 (en) * 2009-11-30 2014-03-04 General Electric Company Rotating valve assembly for high temperature and high pressure operation
US20120102916A1 (en) * 2010-10-29 2012-05-03 General Electric Company Pulse Detonation Combustor Including Combustion Chamber Cooling Assembly
FR2975468B1 (fr) * 2011-05-16 2016-01-01 Mbda France Moteur a onde de detonation continue et engin volant pourvu d'un tel moteur
CN104373247B (zh) * 2014-09-26 2016-06-22 汤广武 内爆式推动器
FR3032024B1 (fr) * 2015-01-26 2018-05-18 Safran Module de combustion a volume constant pour une turbomachine comportant un allumage par communication
FR3037384B1 (fr) * 2015-06-11 2017-06-23 Turbomeca Module de chambre de combustion cvc de turbomachine comportant une prechambre de combustion
CN105332821B (zh) * 2015-10-16 2017-04-19 北京精密机电控制设备研究所 一种集成氢气涡轮泵的伺服机构及伺服控制方法
FI128013B (en) 2015-11-18 2019-07-31 Finno Energy Oy SYSTEM AND METHOD FOR PRODUCTION OF POWER
CN105795311A (zh) * 2016-05-13 2016-07-27 吕晓文 一种爆震波食品快速熟化装置
US10174718B2 (en) 2016-09-10 2019-01-08 James Peter Strasser Combustion operated impulse drive unit
CN106640421B (zh) * 2016-12-31 2018-03-06 上海洲跃生物科技有限公司 一种侧排气的脉冲爆震发动机
ES2693983B2 (es) * 2017-06-15 2019-08-02 Penas Antonio Accion Motor a reacción con impulso continuo y discontinuo
PL422320A1 (pl) * 2017-07-24 2019-01-28 Instytut Lotnictwa Wtryskiwacz przebogaconej mieszanki paliwowo-powietrznej do komory spalania silników spalinowych
CN107972892A (zh) * 2018-01-08 2018-05-01 梁思武 一种卷吸助推运载火箭
CN109681344B (zh) * 2019-01-25 2023-10-03 北京星际荣耀空间科技有限公司 喷流单点撞击压缩燃烧发动机及轴对称飞行器和升力体飞行器
GB2584331B (en) * 2019-05-30 2021-10-27 Reaction Engines Ltd Engine
US20210372324A1 (en) * 2020-05-29 2021-12-02 Purdue Research Foundation Detonation Engine having a Discontinuous Detonation Chamber
CN113153570B (zh) * 2021-05-27 2023-09-22 中国航空发动机研究院 一种脉冲爆震管性能计算方法和装置
CN114320666B (zh) * 2022-01-06 2023-06-30 中南大学 一种空气涡轮火箭发动机系统
US11619172B1 (en) * 2022-03-01 2023-04-04 General Electric Company Detonation combustion systems
GB202206932D0 (en) * 2022-05-12 2022-06-29 Lewis Stephen Desmond Reduced weight increased performance intake for reduced velocity ramjet
CN114810417B (zh) * 2022-05-13 2023-09-26 中国人民解放军战略支援部队航天工程大学 一种全旋转爆震模态火箭-冲压组合发动机及运行方法

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US2594765A (en) * 1945-10-06 1952-04-29 Esther C Goddard Resonance combustion apparatus
US2942412A (en) * 1952-09-30 1960-06-28 Curtiss Wright Corp Pulse detonation jet propulsion
US3008292A (en) * 1961-02-15 1961-11-14 Jr Joseph G Logan Wave engines
JPS63268938A (ja) * 1987-04-27 1988-11-07 Nec Corp ガスタ−ビンエンジン
US5901550A (en) * 1993-04-14 1999-05-11 Adroit Systems, Inc. Liquid fueled pulse detonation engine with controller and inlet and exit valves
US20020139106A1 (en) * 2001-03-29 2002-10-03 Meholic Gregory Vincent Rotary valve for pulse detonation engines

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US2930196A (en) * 1951-03-30 1960-03-29 Cornell Aeronautical Labor Inc Valved intermittent combustion reaction engine
US4222231A (en) * 1978-07-20 1980-09-16 Linn Wallace L Engine
US5345758A (en) 1993-04-14 1994-09-13 Adroit Systems, Inc. Rotary valve multiple combustor pulse detonation engine
US5473885A (en) 1994-06-24 1995-12-12 Lockheed Corporation Pulse detonation engine
US6442930B1 (en) 2000-03-31 2002-09-03 General Electric Company Combined cycle pulse detonation turbine engine
WO2002004794A2 (fr) * 2000-07-06 2002-01-17 Advanced Research & Technology Institute Chambre de combustion multicanaux compartimentee
US6637187B2 (en) * 2000-09-08 2003-10-28 Techland Research, Inc. Rotary inlet flow controller for pulse detonation combustion engines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594765A (en) * 1945-10-06 1952-04-29 Esther C Goddard Resonance combustion apparatus
US2942412A (en) * 1952-09-30 1960-06-28 Curtiss Wright Corp Pulse detonation jet propulsion
US3008292A (en) * 1961-02-15 1961-11-14 Jr Joseph G Logan Wave engines
JPS63268938A (ja) * 1987-04-27 1988-11-07 Nec Corp ガスタ−ビンエンジン
US5901550A (en) * 1993-04-14 1999-05-11 Adroit Systems, Inc. Liquid fueled pulse detonation engine with controller and inlet and exit valves
US20020139106A1 (en) * 2001-03-29 2002-10-03 Meholic Gregory Vincent Rotary valve for pulse detonation engines

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3032025A1 (fr) * 2015-01-26 2016-07-29 Safran Module de combustion a volume constant pour une turbomachine
WO2016120551A1 (fr) 2015-01-26 2016-08-04 Safran Module de combustion a volume constant pour une turbomachine
CN107208553A (zh) * 2015-01-26 2017-09-26 赛峰集团 用于涡轮发动机的定容燃烧模块
RU2714386C2 (ru) * 2015-01-26 2020-02-14 Сафран Модуль сгорания при постоянном объеме для газотурбинного двигателя
US10662874B2 (en) 2015-01-26 2020-05-26 Safran Constant-volume combustion module for a turbine engine
CN107208553B (zh) * 2015-01-26 2020-08-28 赛峰集团 用于涡轮发动机的定容燃烧模块

Also Published As

Publication number Publication date
JP2005233068A (ja) 2005-09-02
GB2411208B (en) 2006-08-09
US7251928B2 (en) 2007-08-07
JP3952202B2 (ja) 2007-08-01
GB0502151D0 (en) 2005-03-09
US20050183413A1 (en) 2005-08-25
GB2411208A (en) 2005-08-24

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Effective date: 20111102