RU2669094C2 - Способ и система впрыска топлива в камеру сгорания двигателя - Google Patents

Способ и система впрыска топлива в камеру сгорания двигателя Download PDF

Info

Publication number
RU2669094C2
RU2669094C2 RU2016109978A RU2016109978A RU2669094C2 RU 2669094 C2 RU2669094 C2 RU 2669094C2 RU 2016109978 A RU2016109978 A RU 2016109978A RU 2016109978 A RU2016109978 A RU 2016109978A RU 2669094 C2 RU2669094 C2 RU 2669094C2
Authority
RU
Russia
Prior art keywords
fuel
circuit
flow rate
circuits
uneven flow
Prior art date
Application number
RU2016109978A
Other languages
English (en)
Russian (ru)
Other versions
RU2016109978A3 (https=
RU2016109978A (ru
Inventor
Себастьен ШАЛО
Original Assignee
Сафран Эркрафт Энджинз
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
Priority claimed from FR1358078A external-priority patent/FR3009844B1/fr
Priority claimed from FR1358422A external-priority patent/FR3010140B1/fr
Application filed by Сафран Эркрафт Энджинз filed Critical Сафран Эркрафт Энджинз
Publication of RU2016109978A publication Critical patent/RU2016109978A/ru
Publication of RU2016109978A3 publication Critical patent/RU2016109978A3/ru
Application granted granted Critical
Publication of RU2669094C2 publication Critical patent/RU2669094C2/ru

Links

Images

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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/228—Dividing fuel between various burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/06—Liquid fuel from a central source to a plurality of burners
    • 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
    • F02C9/32—Control of fuel supply characterised by throttling of fuel
    • F02C9/34—Joint control of separate flows to main and auxiliary burners
    • 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
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00016—Preventing or reducing deposit build-up on burner parts, e.g. from carbon
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00004—Preventing formation of deposits on surfaces of gas turbine components, e.g. coke deposits

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)
  • Fuel-Injection Apparatus (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
RU2016109978A 2013-08-20 2014-08-20 Способ и система впрыска топлива в камеру сгорания двигателя RU2669094C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR1358078 2013-08-20
FR1358078A FR3009844B1 (fr) 2013-08-20 2013-08-20 Procede et dispositif d'injection de carburant dans une chambre de combustion d'un moteur
FR1358422A FR3010140B1 (fr) 2013-09-03 2013-09-03 Systeme et procede d'injection de carburant dans une chambre de combustion d'un moteur
FR1358422 2013-09-03
PCT/FR2014/052105 WO2015025109A1 (fr) 2013-08-20 2014-08-20 Procédé et système d'injection de carburant dans une chambre de combustion d'un moteur

Publications (3)

Publication Number Publication Date
RU2016109978A RU2016109978A (ru) 2017-09-26
RU2016109978A3 RU2016109978A3 (https=) 2018-05-21
RU2669094C2 true RU2669094C2 (ru) 2018-10-08

Family

ID=51787124

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016109978A RU2669094C2 (ru) 2013-08-20 2014-08-20 Способ и система впрыска топлива в камеру сгорания двигателя

Country Status (7)

Country Link
US (1) US10072578B2 (https=)
EP (1) EP3036481B1 (https=)
CN (1) CN105518387B (https=)
BR (1) BR112016003574B1 (https=)
CA (1) CA2921241C (https=)
RU (1) RU2669094C2 (https=)
WO (1) WO2015025109A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016003574B1 (pt) * 2013-08-20 2021-10-13 Snecma Sistema de injeção de combustível, método de injeção de combustível, produto de programa de computador e mídia de armazenamento
FR3046811B1 (fr) 2016-01-15 2018-02-16 Snecma Aube directrice de sortie pour turbomachine d'aeronef, presentant une fonction amelioree de refroidissement de lubrifiant
FI128276B (en) * 2016-09-19 2020-02-28 Finno Energy Oy Procedure for operating a gas turbine
FR3076320B1 (fr) * 2017-12-28 2020-02-07 Safran Aircraft Engines Procede de commande de l'alimentation en carburant d'une chambre de combustion d'une turbomachine, systeme d'alimentation en carburant et turbomachine
US11346281B2 (en) * 2020-08-21 2022-05-31 Woodward, Inc. Dual schedule flow divider valve, system, and method for use therein
US12366360B1 (en) 2024-04-29 2025-07-22 Pratt & Whitney Canada Corp. Gas turbine adaptive secondary fuel filling profile
US20260104014A1 (en) * 2024-10-15 2026-04-16 Pratt & Whitney Canada Corp. Systems and methods for filling a fuel manifold of a gas turbine engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5916126A (en) * 1993-12-22 1999-06-29 United Technologies Corporation Starting fuel control system for a staged combustor
US20040255594A1 (en) * 2002-10-22 2004-12-23 Makoto Baino Method and system for controlling gas turbine engine
US20060218929A1 (en) * 2005-04-04 2006-10-05 Honda Motor Co., Ltd. Gas turbine engine control system
RU2464439C2 (ru) * 2007-01-29 2012-10-20 Роберт Бош Гмбх Способ и устройство для управления системой впрыска газа в двигатель внутреннего сгорания, работающий на жидком и газообразном топливах

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241425A (ja) * 1985-04-17 1986-10-27 Hitachi Ltd ガスタ−ビンの燃料ガス制御方法及び制御装置
US5417054A (en) * 1992-05-19 1995-05-23 Fuel Systems Textron, Inc. Fuel purging fuel injector
US6898926B2 (en) * 2003-01-31 2005-05-31 General Electric Company Cooled purging fuel injectors
FR2891314B1 (fr) 2005-09-28 2015-04-24 Snecma Bras d'injecteur anti-cokefaction.
US7770400B2 (en) * 2006-12-26 2010-08-10 General Electric Company Non-linear fuel transfers for gas turbines
FR2919898B1 (fr) 2007-08-10 2014-08-22 Snecma Injecteur multipoint pour turbomachine
FR2962491B1 (fr) * 2010-07-07 2014-04-04 Snecma Procedure d'allumage pour une chambre de combustion de turbomachine
CA2812256A1 (en) * 2010-09-30 2012-04-05 General Electric Company Dual fuel aircraft engine control system and method for operating same
BR112016003574B1 (pt) * 2013-08-20 2021-10-13 Snecma Sistema de injeção de combustível, método de injeção de combustível, produto de programa de computador e mídia de armazenamento
FR3010141B1 (fr) * 2013-09-03 2018-01-05 Safran Aircraft Engines Systeme carburant a injecteurs multipoints pour une turbomachine
FR3013421B1 (fr) * 2013-11-20 2018-12-07 Safran Aircraft Engines Dispositif d'injection multipoint pour moteur d'aeronef

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5916126A (en) * 1993-12-22 1999-06-29 United Technologies Corporation Starting fuel control system for a staged combustor
US20040255594A1 (en) * 2002-10-22 2004-12-23 Makoto Baino Method and system for controlling gas turbine engine
US20060218929A1 (en) * 2005-04-04 2006-10-05 Honda Motor Co., Ltd. Gas turbine engine control system
RU2464439C2 (ru) * 2007-01-29 2012-10-20 Роберт Бош Гмбх Способ и устройство для управления системой впрыска газа в двигатель внутреннего сгорания, работающий на жидком и газообразном топливах

Also Published As

Publication number Publication date
RU2016109978A3 (https=) 2018-05-21
CN105518387A (zh) 2016-04-20
EP3036481B1 (fr) 2021-05-19
RU2016109978A (ru) 2017-09-26
BR112016003574B1 (pt) 2021-10-13
EP3036481A1 (fr) 2016-06-29
CN105518387B (zh) 2018-04-27
US20160201919A1 (en) 2016-07-14
WO2015025109A1 (fr) 2015-02-26
CA2921241C (fr) 2022-06-21
BR112016003574A2 (https=) 2017-08-01
US10072578B2 (en) 2018-09-11
CA2921241A1 (fr) 2015-02-26

Similar Documents

Publication Publication Date Title
RU2669094C2 (ru) Способ и система впрыска топлива в камеру сгорания двигателя
US7770400B2 (en) Non-linear fuel transfers for gas turbines
KR102906542B1 (ko) 기화 장치, 성막 장치, 농도 제어 기구용 프로그램, 및 농도 제어 방법
RU2669112C1 (ru) Способ и система для подачи топлива в двигатель
KR101845577B1 (ko) 내연기관의 연료 분사 시스템 내 인젝터의 구동 방법
US10465613B2 (en) Method and a device for generating a command for the flow rate of fuel that is to be injected into a combustion chamber of a turbine engine
CN104595047A (zh) 基于借助电加热装置对燃油的加热来确定流经燃油喷射器的燃油量
CN103375296B (zh) 用于运行至少一个喷油嘴的方法
US9441552B2 (en) Method of injecting fuel into an engine
US10408132B2 (en) Systems and methods for adaptively purging fuel circuits
CN111287853A (zh) 用于运行燃料喷射系统的方法、控制单元及燃料喷射系统
CN103649505A (zh) 适应性燃料直接喷射系统
JP2007315393A (ja) 燃料噴射器用制御装置及び燃料噴射器を作動する方法
JP2004360688A (ja) エンジン出力損失の補償
US20260104014A1 (en) Systems and methods for filling a fuel manifold of a gas turbine engine
RU2827490C1 (ru) Устройство подачи топлива в многоколлекторную камеру сгорания с пневматическим распылом
US20100139620A1 (en) Method for controlling an injection system of an internal combustion engine
CN111587316B (zh) 用于控制对涡轮发动机的燃烧室的燃料供应的方法、燃料供应系统和涡轮发动机
RU2786967C1 (ru) Способ управления газотурбинным двигателем с форсажной камерой сгорания
US20180135528A1 (en) Systems and methods for adaptively prefilling fuel circuits
FR3010140A1 (fr) Systeme et procede d'injection de carburant dans une chambre de combustion d'un moteur
FR3009844A1 (fr) Procede et dispositif d'injection de carburant dans une chambre de combustion d'un moteur
JP2017145756A (ja) 内燃機関、及び、内燃機関の燃料噴射制御方法
JP2000310147A (ja) 内燃機関の制御方法及び装置
JP2004316643A (ja) 内燃機関の作動方法および内燃機関の作動の制御装置

Legal Events

Date Code Title Description
HZ9A Changing address for correspondence with an applicant