PL2951421T3 - Zespół spalania maszyny wirowej zawierający ulepszony obwód zasilający w paliwo - Google Patents

Zespół spalania maszyny wirowej zawierający ulepszony obwód zasilający w paliwo

Info

Publication number
PL2951421T3
PL2951421T3 PL14704845T PL14704845T PL2951421T3 PL 2951421 T3 PL2951421 T3 PL 2951421T3 PL 14704845 T PL14704845 T PL 14704845T PL 14704845 T PL14704845 T PL 14704845T PL 2951421 T3 PL2951421 T3 PL 2951421T3
Authority
PL
Poland
Prior art keywords
supply circuit
fuel supply
improved fuel
combustion assembly
turbomachine combustion
Prior art date
Application number
PL14704845T
Other languages
English (en)
Inventor
Jean-Pierre Badet
Hubert Pascal Verdier
Original Assignee
Safran Helicopter Engines
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 Safran Helicopter Engines filed Critical Safran Helicopter Engines
Publication of PL2951421T3 publication Critical patent/PL2951421T3/pl

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
    • 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
    • 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
    • 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
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
    • F23R3/32—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices being tubular
    • 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
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
PL14704845T 2013-01-29 2014-01-23 Zespół spalania maszyny wirowej zawierający ulepszony obwód zasilający w paliwo PL2951421T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1350731A FR3001497B1 (fr) 2013-01-29 2013-01-29 Ensemble de combustion de turbomachine comprenant un circuit d alimentation de carburant ameliore
EP14704845.8A EP2951421B1 (fr) 2013-01-29 2014-01-23 Ensemble de combustion de turbomachine comprenant un circuit d'alimentation de carburant amélioré

Publications (1)

Publication Number Publication Date
PL2951421T3 true PL2951421T3 (pl) 2017-07-31

Family

ID=47989291

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14704845T PL2951421T3 (pl) 2013-01-29 2014-01-23 Zespół spalania maszyny wirowej zawierający ulepszony obwód zasilający w paliwo

Country Status (11)

Country Link
US (1) US20150369489A1 (pl)
EP (1) EP2951421B1 (pl)
JP (1) JP6326429B2 (pl)
KR (1) KR20150121011A (pl)
CN (1) CN105102789B (pl)
CA (1) CA2899508C (pl)
ES (1) ES2621948T3 (pl)
FR (1) FR3001497B1 (pl)
PL (1) PL2951421T3 (pl)
RU (1) RU2646950C2 (pl)
WO (1) WO2014118457A1 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027059B1 (fr) * 2014-10-13 2019-08-30 Safran Helicopter Engines Systeme d'allumage d'une chambre de combustion d'un turbomoteur
US9605598B2 (en) * 2014-10-17 2017-03-28 United Technologies Corporation Fuel system for tone control and operability
CZ308533B6 (cs) * 2016-05-19 2020-10-29 První Brněnská Strojírna Velká Bíteš, A.S. Malý turbínový motor se zapalovacím systémem
FR3052807B1 (fr) * 2016-06-17 2019-12-13 Safran Helicopter Engines Surveillance de colmatage dans un circuit de purge d'injecteur de demarrage pour turbomachine
GB2557602B (en) * 2016-12-09 2019-05-22 Rolls Royce Plc Gas turbine engine fuel supply system having de-priming and re-priming ecology valve
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
CZ308246B6 (cs) * 2018-09-26 2020-03-18 První Brněnská Strojírna Velká Bíteš, A.S. Montážní sestava obtokových palivových trysek pro malý turbínový motor s prstencovou spalovací komorou a obtoková palivová tryska pro ni
RU187491U1 (ru) * 2018-11-15 2019-03-11 Публичное Акционерное Общество "Одк-Сатурн" Испарительная камера сгорания газотурбинного двигателя
FR3103522B1 (fr) * 2019-11-25 2022-11-04 Safran Aircraft Engines Dispositif d’injection de carburant
FR3118791B1 (fr) * 2021-01-14 2023-07-14 Safran Aircraft Engines Système et procédé d’alimentation en carburant d’une chambre de combustion dans un turbomoteur d’aéronef

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US3088279A (en) * 1960-08-26 1963-05-07 Gen Electric Radial flow gas turbine power plant
US3521824A (en) * 1968-10-11 1970-07-28 Delavan Manufacturing Co Air-liquid flat spray nozzle
GB1392739A (en) * 1971-07-16 1975-04-30 Snecma Devices for pre-vaporising liquid fuel
FR2312654A1 (fr) * 1975-05-28 1976-12-24 Snecma Perfectionnements aux chambres de combustion pour moteurs a turbine a gaz
DE2723546A1 (de) * 1977-05-25 1978-11-30 Motoren Turbinen Union Brennkammer, insbesondere ringumkehrbrennkammer fuer gasturbinentriebwerke
US4936090A (en) * 1988-07-15 1990-06-26 Sundstrand Corporation Assuring reliable starting of turbine engines
US5027603A (en) * 1988-12-28 1991-07-02 Sundstrand Corporation Turbine engine with start injector
US5119636A (en) * 1989-12-21 1992-06-09 Sundstrand Corporation Fuel injector for a turbine engine
US5345757A (en) * 1993-09-20 1994-09-13 General Electric Company Combustor apparatus for use in a gas turbine engine
US5735117A (en) * 1995-08-18 1998-04-07 Fuel Systems Textron, Inc. Staged fuel injection system with shuttle valve and fuel injector therefor
RU2111416C1 (ru) * 1995-09-12 1998-05-20 Акционерное общество "Авиадвигатель" Камера сгорания газовой турбины энергетической установки
GB2312250A (en) * 1996-04-18 1997-10-22 Rolls Royce Plc Staged gas turbine fuel system with a single supply manifold, to which the main burners are connected through valves.
US6968699B2 (en) * 2003-05-08 2005-11-29 General Electric Company Sector staging combustor
US7950233B2 (en) * 2006-03-31 2011-05-31 Pratt & Whitney Canada Corp. Combustor
FR2913250B1 (fr) * 2007-03-02 2009-05-29 Turbomeca Sa Procede pour le demarrage d'un moteur d'helicoptere a turbine a gaz, circuit d'alimentation en carburant d'un tel moteur, et moteur ayant un tel circuit.
US20090077973A1 (en) * 2007-09-20 2009-03-26 Hamilton Sundstrand Corporation Gas Turbine Fuel System for High Altitude Starting and Operation
FR2922995B1 (fr) * 2007-10-31 2009-12-04 Snecma Chambre de combustion annulaire de moteur a turbine a gaz.
US8215115B2 (en) * 2009-09-28 2012-07-10 Hamilton Sundstrand Corporation Combustor interface sealing arrangement
US20110072823A1 (en) * 2009-09-30 2011-03-31 Daih-Yeou Chen Gas turbine engine fuel injector
FR2971039B1 (fr) * 2011-02-02 2013-01-11 Turbomeca Injecteur de chambre de combustion de turbine a gaz a double circuit de carburant et chambre de combustion equipee d'au moins un tel injecteur
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US9080770B2 (en) * 2011-06-06 2015-07-14 Honeywell International Inc. Reverse-flow annular combustor for reduced emissions
UA98097C2 (uk) * 2011-11-08 2012-04-10 Геннадий Борисович Варламов Багатоканальний пальник трубчастого типу газотурбінного двигуна з інжекторною газоподачею
US9745936B2 (en) * 2012-02-16 2017-08-29 Delavan Inc Variable angle multi-point injection

Also Published As

Publication number Publication date
CA2899508A1 (fr) 2014-08-07
FR3001497A1 (fr) 2014-08-01
US20150369489A1 (en) 2015-12-24
RU2015136584A (ru) 2017-03-06
EP2951421A1 (fr) 2015-12-09
JP2016505802A (ja) 2016-02-25
CN105102789A (zh) 2015-11-25
KR20150121011A (ko) 2015-10-28
FR3001497B1 (fr) 2016-05-13
ES2621948T3 (es) 2017-07-05
CA2899508C (fr) 2020-11-17
WO2014118457A1 (fr) 2014-08-07
CN105102789B (zh) 2017-02-08
RU2646950C2 (ru) 2018-03-13
EP2951421B1 (fr) 2017-03-08
JP6326429B2 (ja) 2018-05-16

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