IT1396075B1 - Metodo e dispositivo per calcolare una sequenza di avviamento o di arresto per un motore - Google Patents

Metodo e dispositivo per calcolare una sequenza di avviamento o di arresto per un motore

Info

Publication number
IT1396075B1
IT1396075B1 ITTO2009A000781A ITTO20090781A IT1396075B1 IT 1396075 B1 IT1396075 B1 IT 1396075B1 IT TO2009A000781 A ITTO2009A000781 A IT TO2009A000781A IT TO20090781 A ITTO20090781 A IT TO20090781A IT 1396075 B1 IT1396075 B1 IT 1396075B1
Authority
IT
Italy
Prior art keywords
calculate
engine
stop sequence
sequence
stop
Prior art date
Application number
ITTO2009A000781A
Other languages
English (en)
Inventor
Gonidec Serge Le
Original Assignee
Snecma
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 filed Critical Snecma
Publication of ITTO20090781A1 publication Critical patent/ITTO20090781A1/it
Application granted granted Critical
Publication of IT1396075B1 publication Critical patent/IT1396075B1/it

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
    • F02K9/56—Control
    • 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
    • F02K9/56—Control
    • F02K9/563—Control of propellant feed 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
    • F02K9/94—Re-ignitable or restartable rocket- engine plants; Intermittently operated rocket-engine plants
    • 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
    • F02K9/95—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by starting or ignition means or arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
ITTO2009A000781A 2008-10-15 2009-10-14 Metodo e dispositivo per calcolare una sequenza di avviamento o di arresto per un motore IT1396075B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856971A FR2937092B1 (fr) 2008-10-15 2008-10-15 Procede et dispositif de calcul d'une sequence de demarrage ou d'arret d'un moteur.

Publications (2)

Publication Number Publication Date
ITTO20090781A1 ITTO20090781A1 (it) 2010-04-16
IT1396075B1 true IT1396075B1 (it) 2012-11-09

Family

ID=40677743

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000781A IT1396075B1 (it) 2008-10-15 2009-10-14 Metodo e dispositivo per calcolare una sequenza di avviamento o di arresto per un motore

Country Status (5)

Country Link
US (1) US8364374B2 (it)
JP (1) JP5528771B2 (it)
DE (1) DE102009045704A1 (it)
FR (1) FR2937092B1 (it)
IT (1) IT1396075B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2604839B1 (de) * 2011-12-16 2016-05-25 Astrium GmbH Triebwerk
FR2991072B1 (fr) * 2012-05-28 2014-06-20 Snecma Systeme et methode de traitement d'informations pour la surveillance d'un systeme complexe
FR2997454B1 (fr) * 2012-10-30 2014-12-12 Snecma Procede et systeme de detection d'allumage
FR3016412B1 (fr) * 2014-01-10 2016-02-05 Snecma Procede de commande d'ensemble propulsif
FR3042227B1 (fr) * 2015-10-08 2020-04-03 Arianegroup Sas Procede et circuit de regulation de moteur-fusee
US11181076B2 (en) * 2016-03-03 2021-11-23 Kevin Michael Weldon Rocket engine bipropellant supply system including an electrolyzer
DE102016208729A1 (de) * 2016-05-20 2017-11-23 Airbus Ds Gmbh Verfahren zum Betreiben eines Raketenantriebssystems und Raketenantriebssystem
RU2674112C1 (ru) * 2017-12-25 2018-12-04 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Способ экспериментального определения параметров запуска двигателя при стендовых испытаниях

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JPS60195333A (ja) * 1984-03-15 1985-10-03 Sanyo Denki Seisakusho:Kk ガスタ−ビンエンジンの自動制御装置
US4618931A (en) * 1984-03-21 1986-10-21 The United States Of America As Represented By The Secretary Of The Air Force Gas generator fuel flow throttle control system
JPS62261652A (ja) * 1986-05-07 1987-11-13 Natl Space Dev Agency Japan<Nasda> 液体ロケツトエンジン
US5070691A (en) * 1988-08-03 1991-12-10 Thiokol Corporation Solid propellant canister loaded multiple pulsed or staged rocket
JPH03210608A (ja) * 1990-01-16 1991-09-13 Mitsubishi Heavy Ind Ltd タンク圧力制御装置
US5148674A (en) * 1990-01-26 1992-09-22 Morris Brian G Method and apparatus for providing real-time control of a gaseous propellant rocket propulsion system
JP2799792B2 (ja) * 1991-10-05 1998-09-21 川崎重工業株式会社 ガスタービン起動制御方式
FR2697587B1 (fr) * 1992-11-04 1995-01-20 Europ Propulsion Système optimisé d'alimentation de moteur fusée réallumable.
US5873240A (en) * 1993-04-14 1999-02-23 Adroit Systems, Inc. Pulsed detonation rocket engine
JPH10238408A (ja) * 1997-02-21 1998-09-08 Ishikawajima Harima Heavy Ind Co Ltd エキスパンダサイクルエンジン
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JP4092405B2 (ja) * 2004-08-04 2008-05-28 防衛省技術研究本部長 ラムロケットエンジンの二次燃焼着火制御方法及びラムロケットエンジンを搭載した高速飛しょう体
FR2917799B1 (fr) * 2007-06-19 2009-10-02 Snecma Sa Vanne a longue course de regulation avec fonction d'arret.
US8612107B2 (en) * 2008-06-10 2013-12-17 The Regents Of The University Of Michigan Method, control apparatus and powertrain system controller for real-time, self-learning control based on individual operating style

Also Published As

Publication number Publication date
US8364374B2 (en) 2013-01-29
JP2010096183A (ja) 2010-04-30
FR2937092A1 (fr) 2010-04-16
FR2937092B1 (fr) 2010-12-10
JP5528771B2 (ja) 2014-06-25
US20100094522A1 (en) 2010-04-15
DE102009045704A1 (de) 2010-04-29
ITTO20090781A1 (it) 2010-04-16

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