BRPI0608360A8 - dispositivo de alimentação em combustível de um motor de turbina a gás com vazão de combustível regulada - Google Patents

dispositivo de alimentação em combustível de um motor de turbina a gás com vazão de combustível regulada

Info

Publication number
BRPI0608360A8
BRPI0608360A8 BRPI0608360A BRPI0608360A BRPI0608360A8 BR PI0608360 A8 BRPI0608360 A8 BR PI0608360A8 BR PI0608360 A BRPI0608360 A BR PI0608360A BR PI0608360 A BRPI0608360 A BR PI0608360A BR PI0608360 A8 BRPI0608360 A8 BR PI0608360A8
Authority
BR
Brazil
Prior art keywords
fuel
fuel flow
supply device
gas turbine
regulated
Prior art date
Application number
BRPI0608360A
Other languages
English (en)
Inventor
Varizat Alain
Brocard Jean-Marie
Martini Michel
Galozio Philippe
Deldalle Régis
Original Assignee
Hispano Suiza Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35124543&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0608360(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hispano Suiza Sa filed Critical Hispano Suiza Sa
Publication of BRPI0608360A2 publication Critical patent/BRPI0608360A2/pt
Publication of BRPI0608360A8 publication Critical patent/BRPI0608360A8/pt
Publication of BRPI0608360B1 publication Critical patent/BRPI0608360B1/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26Control of fuel supply
    • F02C9/28Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26Control of fuel supply
    • F02C9/263Control of fuel supply by means of fuel metering valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00Control
    • F05D2270/01Purpose of the control system
    • F05D2270/02Purpose of the control system to control rotational speed (n)
    • F05D2270/021Purpose of the control system to control rotational speed (n) to prevent overspeed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00Control
    • F05D2270/01Purpose of the control system
    • F05D2270/09Purpose of the control system to cope with emergencies
    • F05D2270/094Purpose of the control system to cope with emergencies by using back-up controls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00Control
    • F05D2270/30Control parameters, e.g. input parameters
    • F05D2270/304Spool rotational speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00Control
    • F05D2270/60Control system actuates means
    • F05D2270/62Electrical actuators
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/0318Processes
    • Y10T137/0324With control of flow by a condition or characteristic of a fluid
    • Y10T137/0368By speed of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Turbines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Flow Control (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Measuring Volume Flow (AREA)

Abstract

dispositivo de alimentação em combustivel de um motor de turbina a gás com vazão de combustível regulada. o dispositivo de alimentação em combustível compreende um conduto de alimentação em combustível (126) que recebe combustível sob pressão não regulada fornecido por uma bomba (100), um dispositivo (122) de medição da vazão de combustível no conduto (126), uma primeira válvula (124) de abertura variável comandada montada no conduto de alimentação, um sistema de comando ligado ao dispositivo de medição de vazão e à primeira válvula para comandar essa última a fim de fornecer ao motor uma vazão de combustível desejada regulada em regime de funcionamento normal do motor, uma segunda válvula (134) de abertura variável comandada montada no conduto de alimentação em série com a primeira, e meios da segunda válvula que permitem fornecer ao motor uma vazão de combustível reduzida ajustável a uma detecção de sobre-velocidade ou sobre-impulsão do motor.
BRPI0608360-9A 2005-02-17 2006-02-17 Dispositivo de alimentação em combustível de um motor de turbina a gás com vazão de combustível regulada BRPI0608360B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0501641 2005-02-17
FR0501641A FR2882098B1 (fr) 2005-02-17 2005-02-17 Regulation du debit de carburant alimentant un moteur a turbine a gaz
PCT/EP2006/060074 WO2006087378A1 (fr) 2005-02-17 2006-02-17 Dispositif d'alimentation en carburant d'un moteur a turbine a gaz avec debit de carburant regule

Publications (3)

Publication Number Publication Date
BRPI0608360A2 BRPI0608360A2 (pt) 2010-11-16
BRPI0608360A8 true BRPI0608360A8 (pt) 2019-01-29
BRPI0608360B1 BRPI0608360B1 (pt) 2019-05-07

Family

ID=35124543

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608360-9A BRPI0608360B1 (pt) 2005-02-17 2006-02-17 Dispositivo de alimentação em combustível de um motor de turbina a gás com vazão de combustível regulada

Country Status (12)

Country Link
US (1) US8549863B2 (pt)
EP (1) EP1848884B1 (pt)
JP (1) JP4896893B2 (pt)
CN (1) CN101128661B (pt)
BR (1) BRPI0608360B1 (pt)
CA (1) CA2597939C (pt)
FR (1) FR2882098B1 (pt)
IL (1) IL185230A (pt)
RU (1) RU2398124C2 (pt)
UA (1) UA87063C2 (pt)
WO (1) WO2006087378A1 (pt)
ZA (1) ZA200706877B (pt)

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FR2882095B1 (fr) * 2005-02-17 2011-05-06 Hispano Suiza Sa Alimentation en carburant d'un moteur d'aeronef
JP4246237B2 (ja) * 2007-02-05 2009-04-02 株式会社オーバル ポンプユニット式サーボ型容積流量計
JP4183096B2 (ja) * 2007-02-05 2008-11-19 株式会社オーバル サーボ型容積流量計における被測定流体の流れと差圧検出とに係る経路構造
FR2922264B1 (fr) * 2007-10-12 2009-12-04 Hispano Suiza Sa Circuit d'alimentation en carburant d'un moteur d'aeronef
US8200410B2 (en) * 2008-03-12 2012-06-12 Delavan Inc Active pattern factor control for gas turbine engines
FR2945075B1 (fr) * 2009-04-29 2015-06-05 Snecma Procede et dispositif pour alimenter une chambre de turbomachine avec un debit de carburant regule
JP5356949B2 (ja) 2009-08-24 2013-12-04 本田技研工業株式会社 ガスタービン・エンジンの過回転防止装置
CN101825042A (zh) * 2010-03-25 2010-09-08 北京大学 脉冲爆震发动机电磁阀高频供油点火***
US8984856B2 (en) 2010-04-12 2015-03-24 Hamilton Sundstrand Corporation Flexible fuel system
FR2959529B1 (fr) * 2010-04-28 2014-04-18 Snecma Systeme carburant de turbomachine avec une pompe a jet pour pompe bp
US8171717B2 (en) * 2010-05-14 2012-05-08 General Electric Company Model-based coordinated air-fuel control for a gas turbine
US9068509B2 (en) 2010-09-08 2015-06-30 Honeywell International Inc. Gas turbine engine fuel control thrust control override system
US8834134B2 (en) * 2010-12-20 2014-09-16 Woodward, Inc. Flow sensing dual pump switching system and method
EP2726827B1 (en) * 2011-06-30 2019-12-11 University of Canterbury Flow rate determination method and apparatus
JP5799642B2 (ja) * 2011-08-01 2015-10-28 株式会社Ihi ガスタービンエンジン用の燃料供給システム
US20140219826A1 (en) * 2011-08-15 2014-08-07 Eaton Corporation Fuel system using dual pressure hi-speed centrifugal pump arrangement
FR2990002B1 (fr) * 2012-04-27 2016-01-22 Snecma Turbomachine comportant un systeme de surveillance comprenant un module d'engagement d'une fonction de protection de la turbomachine et procede de surveillance
EP2844874B1 (en) 2012-05-01 2020-09-09 Eaton Corporation Hydromechanical pressure compensation control of a variable displacement pump in a centrifugal pumping and metering system and associated method
US10041497B2 (en) 2012-05-01 2018-08-07 Eaton Intelligent Power Limited Pressure compensation control of a fixed displacement pump in a pumping and metering system and associated method
US9175810B2 (en) * 2012-05-04 2015-11-03 General Electric Company Custody transfer system and method for gas fuel
GB201313142D0 (en) 2013-07-23 2013-09-04 Rolls Royce Engine Control Systems Ltd Engine Fuel Control System
JP6056982B2 (ja) 2013-09-25 2017-01-11 株式会社Ihi 燃料システム
US10287028B2 (en) * 2014-01-10 2019-05-14 United Technologies Corporation System and method to detect shutoff valve failures
FR3023872B1 (fr) * 2014-07-21 2016-07-15 Sagem Defense Securite Dispositif de protection contre survitesse d'un moteur d'aeronef
RU2569466C1 (ru) * 2014-10-06 2015-11-27 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Система управления камерой сгорания изменяемой геометрии газотурбинного двигателя летательного аппарата
US10077720B2 (en) 2015-04-17 2018-09-18 Honda Motor Co., Ltd. Control apparatus for a gas-turbine aeroengine
CN105484875B (zh) * 2015-10-27 2017-07-25 沈阳黎明航空发动机(集团)有限责任公司 一种适用于应急状态下的燃油供油***
US10337412B2 (en) * 2016-06-16 2019-07-02 General Electric Company Liquid fuel control valve for gas turbine engine and method for controlling flow of liquid fuel to engine
FR3068114B1 (fr) * 2017-06-27 2019-08-16 Safran Aircraft Engines Systeme d'alimentation en fluide pour turbomachine, comprenant une pompe a cylindree variable suivie d'un doseur de fluide
CN110895202B (zh) * 2018-09-12 2021-10-29 北京振兴计量测试研究所 研究环境因素对流量测量影响的试验装置
FR3090730B1 (fr) 2018-12-21 2020-12-11 Safran Aircraft Engines Système et procédé de commande d’une vitesse de rotation d’une turbomachine d’aéronef avec gestion de panne
US11635031B2 (en) 2019-11-08 2023-04-25 Hamilton Sundstrand Corporation Simultaneously pumping and measuring density of aircraft fuel
US11279225B2 (en) 2020-04-07 2022-03-22 General Atomics Aeronautical Systems, Inc. Fault-tolerant fuel isolation from engine firebay
US11713718B2 (en) * 2021-09-30 2023-08-01 Hamilton Sundstrand Corporation Dual valve fluid metering system
US11788476B1 (en) * 2022-06-01 2023-10-17 Honeywell International Inc. Fluid system with variable pump discharge pressure and method
CN115030824B (zh) * 2022-08-11 2022-11-22 成都凯天电子股份有限公司 一种直升机全飞行剖面下自适应供油***及方法

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Also Published As

Publication number Publication date
IL185230A0 (en) 2008-02-09
JP2008530443A (ja) 2008-08-07
FR2882098A1 (fr) 2006-08-18
BRPI0608360A2 (pt) 2010-11-16
EP1848884B1 (fr) 2016-07-20
IL185230A (en) 2011-07-31
CN101128661B (zh) 2011-06-29
EP1848884A1 (fr) 2007-10-31
FR2882098B1 (fr) 2011-07-15
CN101128661A (zh) 2008-02-20
CA2597939C (fr) 2014-07-15
WO2006087378A1 (fr) 2006-08-24
JP4896893B2 (ja) 2012-03-14
US8549863B2 (en) 2013-10-08
RU2398124C2 (ru) 2010-08-27
ZA200706877B (en) 2008-06-25
US20080163931A1 (en) 2008-07-10
UA87063C2 (ru) 2009-06-10
BRPI0608360B1 (pt) 2019-05-07
CA2597939A1 (fr) 2006-08-24
RU2007146439A (ru) 2009-06-20

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2019, OBSERVADAS AS CONDICOES LEGAIS