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UA87063C2 - Устройство для питания топливом газотурбинного двигателя с регулируемым расходом топлива - Google Patents

Устройство для питания топливом газотурбинного двигателя с регулируемым расходом топлива

Info

Publication number
UA87063C2
UA87063C2 UAA200714693A UAA200714693A UA87063C2 UA 87063 C2 UA87063 C2 UA 87063C2 UA A200714693 A UAA200714693 A UA A200714693A UA A200714693 A UAA200714693 A UA A200714693A UA 87063 C2 UA87063 C2 UA 87063C2
Authority
UA
Ukraine
Prior art keywords
engine
valve
fuel
supply device
gas turbine
Prior art date
Application number
UAA200714693A
Other languages
English (en)
Ukrainian (uk)
Inventor
Жан-Мари Брокар
Режи Дельдалль
Филипп Галозио
Мишель Мартини
Ален Вариза
Original Assignee
Іспано Сюіза
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA87063(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Іспано Сюіза filed Critical Іспано Сюіза
Publication of UA87063C2 publication Critical patent/UA87063C2/ru

Links

Classifications

    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/263—Control of fuel supply by means of fuel metering valves
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/02—Purpose of the control system to control rotational speed (n)
    • F05D2270/021—Purpose of the control system to control rotational speed (n) to prevent overspeed
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/09—Purpose of the control system to cope with emergencies
    • F05D2270/094—Purpose of the control system to cope with emergencies by using back-up controls
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/304—Spool rotational speed
    • 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
    • F05D2270/00—Control
    • F05D2270/60—Control system actuates means
    • F05D2270/62—Electrical actuators
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0368—By 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)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Устройство для питания топливом газотурбинного двигателя содержит канал (126) питания топливом, который принимает топливо под не регулируемым давлением, которое подается насосом (100), устройство (122) измерения расхода топлива в канале (126), первый управляемый клапан (124) с переменным отверстием, установленный в канале питания, систему управления, связанную с устройством измерения расхода и с первым клапаном для управления этим клапаном с тем, чтобы подавать в двигатель необходимый расход топлива в нормальном режиме функционирования двигателя, второй управляемый клапан (134) с переменным отверстием, установленный в канале питания последовательно с первым клапаном, и средства управления вторым клапаном, которые дают возможность выдавать в двигатель уменьшенный расход топлива, который корректируется в ответ на выявление чрезмерного превышения скорости вращения или чрезмерную тягу двигателя.
UAA200714693A 2005-02-17 2006-02-17 Устройство для питания топливом газотурбинного двигателя с регулируемым расходом топлива UA87063C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0501641A FR2882098B1 (fr) 2005-02-17 2005-02-17 Regulation du debit de carburant alimentant un moteur a turbine a gaz

Publications (1)

Publication Number Publication Date
UA87063C2 true UA87063C2 (ru) 2009-06-10

Family

ID=35124543

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200714693A UA87063C2 (ru) 2005-02-17 2006-02-17 Устройство для питания топливом газотурбинного двигателя с регулируемым расходом топлива

Country Status (12)

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

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FR2882095B1 (fr) * 2005-02-17 2011-05-06 Hispano Suiza Sa Alimentation en carburant d'un moteur d'aeronef
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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系统
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
WO2013002656A1 (en) * 2011-06-30 2013-01-03 Lee Pedro Jose 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
EP2753811A4 (en) * 2011-08-15 2015-06-03 Eaton Corp FUEL SYSTEM USING A HIGH SPEED DUAL PRESSURE CENTRIFUGAL PUMP ASSEMBLY
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
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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系统
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
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Also Published As

Publication number Publication date
ZA200706877B (en) 2008-06-25
BRPI0608360A8 (pt) 2019-01-29
US20080163931A1 (en) 2008-07-10
CA2597939C (fr) 2014-07-15
RU2398124C2 (ru) 2010-08-27
WO2006087378A1 (fr) 2006-08-24
CA2597939A1 (fr) 2006-08-24
EP1848884B1 (fr) 2016-07-20
US8549863B2 (en) 2013-10-08
FR2882098A1 (fr) 2006-08-18
IL185230A0 (en) 2008-02-09
EP1848884A1 (fr) 2007-10-31
BRPI0608360A2 (pt) 2010-11-16
IL185230A (en) 2011-07-31
RU2007146439A (ru) 2009-06-20
JP2008530443A (ja) 2008-08-07
BRPI0608360B1 (pt) 2019-05-07
CN101128661A (zh) 2008-02-20
JP4896893B2 (ja) 2012-03-14
CN101128661B (zh) 2011-06-29
FR2882098B1 (fr) 2011-07-15

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