ZA200800556B - A fuel-injection device in a turbomachine - Google Patents

A fuel-injection device in a turbomachine

Info

Publication number: ZA200800556B
Authority: ZA; South Africa
Prior art keywords: pressurization; fuel; turbomachine; threshold; piston
Prior art date: 2007-01-19

Application number

ZA200800556A

Other languages

English (en)

Inventor

Brettes Frederic

Hodinot Laurent Gilbert-Yves

Cappellari Jean Charles

Huet Sandrine

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.)

2007-01-19

Filing date

2008-01-18

Publication date

2009-08-26

2008-01-18 Application filed by Hispano Suiza Sa filed Critical Hispano Suiza Sa

2009-08-26 Publication of ZA200800556B publication Critical patent/ZA200800556B/xx

Classifications

- 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
- F23K5/14—Details thereof
- F23K5/147—Valves
- 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
- F02C7/232—Fuel valves; Draining valves or systems
- 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
- F02C7/236—Fuel delivery systems comprising two or more pumps
- 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
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2562—Dividing and recombining
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2617—Bypass or relief valve biased open
- Y10T137/262—Increasing pressure progressively closes then reopens by-pass or relief valve
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7723—Safety cut-off requiring reset
- Y10T137/7725—Responsive to both high and low pressure or velocity

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)
Supercharger (AREA)
Control Of Fluid Gearings (AREA)
Details Of Reciprocating Pumps (AREA)

ZA200800556A 2007-01-19 2008-01-18 A fuel-injection device in a turbomachine ZA200800556B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0700386A FR2911634B1 (fr)	2007-01-19	2007-01-19	Dispositif d'injection de carburant dans une turbomachine

Publications (1)

Publication Number	Publication Date
ZA200800556B true ZA200800556B (en)	2009-08-26

Family

ID=38610090

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200800556A ZA200800556B (en)	2007-01-19	2008-01-18	A fuel-injection device in a turbomachine

Country Status (17)

Country	Link
US (1)	US8156742B2 (xx)
EP (1)	EP1947385B1 (xx)
JP (1)	JP5082158B2 (xx)
CN (1)	CN101225966B (xx)
AT (1)	ATE423947T1 (xx)
BR (1)	BRPI0800041B8 (xx)
CA (1)	CA2619352C (xx)
DE (1)	DE602008000002D1 (xx)
ES (1)	ES2320600T3 (xx)
FR (1)	FR2911634B1 (xx)
IL (1)	IL188867A (xx)
MA (1)	MA29827B1 (xx)
MX (1)	MX2008000917A (xx)
RU (1)	RU2450145C2 (xx)
SG (1)	SG144841A1 (xx)
UA (1)	UA94413C2 (xx)
ZA (1)	ZA200800556B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102287268B (zh) *	2011-08-05	2013-10-30	中国南方航空工业(集团)有限公司	状态转换活门及系统
CN102493873B (zh) *	2011-12-14	2014-04-23	中国人民解放军总参谋部第六十研究所	小型涡喷发动机燃油调节器
FR2987429B1 (fr) *	2012-02-24	2014-03-07	Snecma	Injecteur de carburant pour une turbomachine
CN102980622B (zh) *	2012-11-06	2015-06-17	中国航空工业集团公司沈阳发动机设计研究所	一种燃油计量装置起动流量特性设计及调整方法
GB201400153D0 (en) *	2014-01-06	2014-02-19	Rolls Royce Controls & Data Services Ltd	Enfine fuel control system
FR3050789B1 (fr) *	2016-05-02	2018-11-30	Ge Energy Products France Snc	Vanne multi-voies
FR3055664B1 (fr) *	2016-09-02	2020-05-01	Safran Power Units	Unite de dosage de carburant pour turbomachine
CN107013339B (zh) *	2017-05-28	2023-09-26	中国航发商用航空发动机有限责任公司	航空发动机燃油喷嘴用主燃级主油路活门及其使用方法
FR3114617B1 (fr)	2020-09-25	2022-09-30	Safran Aircraft Engines	Clapet de surpression et circuit de carburant pour une turbomachine d’aeronef
GB2602936B (en) *	2022-04-20	2023-02-15	Derwent Tech Ltd	Propulsion system
CN118669824B (zh) *	2024-06-04	2025-09-30	中国航发沈阳发动机研究所	一种航空发动机燃烧室燃油喷嘴结构
CN118960040B (zh) *	2024-08-27	2025-09-16	中国航发四川燃气涡轮研究院	一种燃油喷嘴

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5020315A (en) *	1989-08-08	1991-06-04	United Technologies Corporation	Multiple function fuel valve and system
FR2711433B1 (fr) *	1993-10-20	1995-12-01	Snecma	Régulateur coaxial de débit.
US5636659A (en) *	1995-10-17	1997-06-10	Westinghouse Electric Corporation	Variable area compensation valve
US6328056B1 (en) *	1997-12-12	2001-12-11	Honeywell International Inc.	Proportional bypass valve with dual variable orifice
FR2817054A1 (fr) *	2000-11-21	2002-05-24	Snecma Moteurs	Dispositif doseur a reglage optimise
FR2818690B1 (fr) *	2000-12-22	2003-03-21	Snecma Moteurs	Clapet de pressurisation a deux niveaux commande par un doseur de carburant
FR2825120B1 (fr) *	2001-05-25	2003-12-12	Snecma Moteurs	Doseur a 2 sorties integrees
GB0401207D0 (en) *	2004-01-21	2004-02-25	Goodrich Control Sys Ltd	Fuel supply system
RU2285140C2 (ru) *	2004-04-20	2006-10-10	ОАО "Научно-производственное предприятие "ЭГА"	Способ управления исполнительным механизмом дозатора топлива газотурбинного двигателя и система для его осуществления
US7252068B2 (en) *	2004-08-02	2007-08-07	Honeywell International, Inc.	System and method to reduce fuel system pumping heat input

2007
- 2007-01-19 FR FR0700386A patent/FR2911634B1/fr not_active Expired - Fee Related
2008
- 2008-01-15 EP EP20080290031 patent/EP1947385B1/fr active Active
- 2008-01-15 AT AT08290031T patent/ATE423947T1/de active
- 2008-01-15 DE DE200860000002 patent/DE602008000002D1/de active Active
- 2008-01-15 ES ES08290031T patent/ES2320600T3/es active Active
- 2008-01-16 SG SG200800409-5A patent/SG144841A1/en unknown
- 2008-01-16 CA CA2619352A patent/CA2619352C/fr active Active
- 2008-01-16 MA MA30575A patent/MA29827B1/fr unknown
- 2008-01-17 RU RU2008101904/06A patent/RU2450145C2/ru active
- 2008-01-17 IL IL188867A patent/IL188867A/en active IP Right Grant
- 2008-01-18 UA UAA200800638A patent/UA94413C2/ru unknown
- 2008-01-18 MX MX2008000917A patent/MX2008000917A/es active IP Right Grant
- 2008-01-18 ZA ZA200800556A patent/ZA200800556B/xx unknown
- 2008-01-18 US US12/016,624 patent/US8156742B2/en active Active
- 2008-01-18 BR BRPI0800041 patent/BRPI0800041B8/pt active IP Right Grant
- 2008-01-18 JP JP2008009075A patent/JP5082158B2/ja active Active
- 2008-01-21 CN CN2008100042371A patent/CN101225966B/zh active Active

Also Published As

Publication number	Publication date
CA2619352C (fr)	2015-03-31
FR2911634B1 (fr)	2009-03-06
BRPI0800041B8 (pt)	2019-12-10
RU2008101904A (ru)	2009-07-27
CN101225966B (zh)	2012-02-29
RU2450145C2 (ru)	2012-05-10
US8156742B2 (en)	2012-04-17
MA29827B1 (fr)	2008-10-03
EP1947385A1 (fr)	2008-07-23
EP1947385B1 (fr)	2009-02-25
UA94413C2 (ru)	2011-05-10
US20080178596A1 (en)	2008-07-31
MX2008000917A (es)	2009-02-24
ES2320600T3 (es)	2009-05-25
BRPI0800041A (pt)	2008-09-02
CA2619352A1 (fr)	2008-07-19
SG144841A1 (en)	2008-08-28
JP5082158B2 (ja)	2012-11-28
IL188867A0 (en)	2008-11-03
IL188867A (en)	2011-10-31
CN101225966A (zh)	2008-07-23
FR2911634A1 (fr)	2008-07-25
BRPI0800041B1 (pt)	2019-08-13
ATE423947T1 (de)	2009-03-15
DE602008000002D1 (de)	2009-04-09
JP2008175208A (ja)	2008-07-31

Publication	Publication Date	Title
IL188867A0 (en)	2008-11-03	A fuel-injection device in a turbomachine
ATE556216T1 (de)	2012-05-15	Kraftstoffeinspritzdüse
GB201203594D0 (en)	2012-04-18	Generator arrangement and operating method
ATE540215T1 (de)	2012-01-15	Vorrichtung zur steigerung der bremsleistung einer mehrzylindrigen brennkraftmaschine eines fahrzeugs während des motorbremsbetriebes
GB0708745D0 (en)	2007-06-13	Fuel supply system
GB0807813D0 (en)	2008-06-04	A method for controlling fuel injection
ATE557175T1 (de)	2012-05-15	Vorrichtung zur steuerung der fluidversorgung eines systems
MX340285B (es)	2016-07-04	Sistemas y metodos para controlar el flujo de vapor de combustible en un generador accionado por motor.
FI20110215A7 (fi)	2011-06-27	Polttoainepohjaisen ajoituksen sisältävä moottorinohjausjärjestelmä
WO2008122882A8 (en)	2009-12-23	Fuel injection control device and method of controlling fuel injection for an internal combustion engine
MX2017006371A (es)	2017-08-21	Dispositivo de control y metodo de control de motor de combustion interna.
MX390219B (es)	2025-03-20	Metodo de control de recirculacion de gas de escape y dispositivo de control de recirculacion de gas de escape.
ATE406512T1 (de)	2008-09-15	Verfahren zum betreiben einer kraftstoff- einspritzvorrichtung einer brennkraftmaschine
ATE541114T1 (de)	2012-01-15	Verfahren und vorrichtung zur temperaturregelung eines verbrennungsmotors
WO2012052183A3 (de)	2012-10-18	Hochdruckregelventil
DE602006010589D1 (de)	2009-12-31	Sequentielles steuerventil
ATE517249T1 (de)	2011-08-15	Kraftstoffeinspritzventil mit sicherheitssteuerventil
WO2012129131A3 (en)	2013-02-28	Device and method configured to control valve operation in piston engine
WO2012146372A3 (de)	2013-01-03	Anordnung mit brennkraftmaschine und turbolader sowie verfahren zum betreiben eines turboladers
WO2012159841A3 (de)	2013-01-31	Verfahren zur steuerung des raildrucks einer brennkraftmaschine
ATE531920T1 (de)	2011-11-15	Verfahren zum parameter-lernen eines steuerventils einer hochdruckkraftstoffpumpe mit variabler fördermenge.
MY189249A (en)	2022-01-31	Control device for internal combustion engine and control method for internal combustion engine
GB201208260D0 (en)	2012-06-20	Method of controlling a two-stage turbocharger of an internal combustion engine
ATE500408T1 (de)	2011-03-15	Abgasüberströmventil mit ladedrucksteuerung
MX2019008298A (es)	2019-09-04	Metodo de control de admision y dispositivo de control de admision para motor de combustion interna.