CA2922645C - Systeme carburant a injecteurs multipoints pour une turbomachine et procede de regulation associe - Google Patents
Systeme carburant a injecteurs multipoints pour une turbomachine et procede de regulation associe Download PDFInfo
- Publication number
- CA2922645C CA2922645C CA2922645A CA2922645A CA2922645C CA 2922645 C CA2922645 C CA 2922645C CA 2922645 A CA2922645 A CA 2922645A CA 2922645 A CA2922645 A CA 2922645A CA 2922645 C CA2922645 C CA 2922645C
- Authority
- CA
- Canada
- Prior art keywords
- fuel
- circuit
- pilot
- main
- pressure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 204
- 238000000034 method Methods 0.000 title claims description 26
- 230000033228 biological regulation Effects 0.000 title claims description 16
- 238000002347 injection Methods 0.000 title description 7
- 239000007924 injection Substances 0.000 title description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000010926 purge Methods 0.000 claims description 57
- 238000002485 combustion reaction Methods 0.000 claims description 30
- 239000002828 fuel tank Substances 0.000 claims description 17
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 6
- 241001111948 Spilotes Species 0.000 description 5
- 239000000571 coke Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000005557 antagonist Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- 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
- F02C7/222—Fuel flow conduits, e.g. manifolds
-
- 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
- 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
-
- 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
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/02—Liquid fuel
- F23K5/04—Feeding or distributing systems using pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/002—Regulating fuel supply using electronic means
-
- 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
- F05D2270/301—Pressure
- F05D2270/3015—Pressure differential pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2300/00—Pretreatment and supply of liquid fuel
- F23K2300/20—Supply line arrangements
- F23K2300/206—Control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2237/00—Controlling
- F23N2237/02—Controlling two or more burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Feeding And Controlling Fuel (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1358424 | 2013-09-03 | ||
| FR1358424A FR3010141B1 (fr) | 2013-09-03 | 2013-09-03 | Systeme carburant a injecteurs multipoints pour une turbomachine |
| FR1361430 | 2013-11-20 | ||
| FR1361430A FR3010142B1 (fr) | 2013-09-03 | 2013-11-20 | Procede de regulation dans un systeme carburant a injecteurs multipoints pour une turbomachine |
| PCT/FR2014/052154 WO2015033046A1 (fr) | 2013-09-03 | 2014-09-01 | Système carburant à injecteurs multipoints pour une turbomachine et procédé de régulation associé |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2922645A1 CA2922645A1 (fr) | 2015-03-12 |
| CA2922645C true CA2922645C (fr) | 2021-05-25 |
Family
ID=49326766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2922645A Active CA2922645C (fr) | 2013-09-03 | 2014-09-01 | Systeme carburant a injecteurs multipoints pour une turbomachine et procede de regulation associe |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10473032B2 (enExample) |
| EP (1) | EP3042059B1 (enExample) |
| CN (1) | CN105556097B (enExample) |
| BR (1) | BR112016004682B1 (enExample) |
| CA (1) | CA2922645C (enExample) |
| FR (2) | FR3010141B1 (enExample) |
| RU (1) | RU2657402C2 (enExample) |
| WO (1) | WO2015033046A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015025109A1 (fr) * | 2013-08-20 | 2015-02-26 | Snecma | Procédé et système d'injection de carburant dans une chambre de combustion d'un moteur |
| FR3035155B1 (fr) * | 2015-04-17 | 2018-05-11 | Safran Aircraft Engines | Circuit de distribution de carburant de turbomachine a encombrement reduit |
| US10503181B2 (en) | 2016-01-13 | 2019-12-10 | Honeywell International Inc. | Pressure regulator |
| FR3055664B1 (fr) * | 2016-09-02 | 2020-05-01 | Safran Power Units | Unite de dosage de carburant pour turbomachine |
| GB2557603B (en) * | 2016-12-09 | 2020-01-15 | Rolls Royce Plc | Fuel supply system |
| CN108035829B (zh) * | 2017-11-08 | 2021-08-06 | 中国航发北京航科发动机控制系统科技有限公司 | 一种大型客机发动机用燃油控制装置 |
| US10815893B2 (en) * | 2018-01-04 | 2020-10-27 | Woodward, Inc. | Combustor assembly with primary and auxiliary injector fuel control |
| FR3088982B1 (fr) * | 2018-11-28 | 2020-10-30 | Safran Helicopter Engines | Systeme de distribution a bascule |
| US12066114B2 (en) * | 2021-11-22 | 2024-08-20 | Ge Infrastructure Technology Llc | Systems and methods for purging liquid from a liquid fuel supply system |
| US12188419B1 (en) * | 2023-08-23 | 2025-01-07 | Woodward, Inc. | Manifold select metering system |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3774394A (en) * | 1971-08-09 | 1973-11-27 | Gen Electric | Gas turbine engine fuel drain system and cooperating valve and pump means |
| GB1402996A (en) * | 1971-10-28 | 1975-08-13 | Plessey Co Ltd | Fuel-supply systems for gas-turbine engines |
| GB2180005B (en) * | 1985-09-04 | 1989-03-01 | Rolls Royce | Fuel systems for gas turbine engines |
| RU2022142C1 (ru) * | 1990-03-19 | 1994-10-30 | Акционерное общество "Омское машиностроительное конструкторское бюро" | Система топливопитания и регулирования газотурбинного двигателя |
| GB2320063B (en) * | 1993-12-09 | 1998-07-15 | United Technologies Corp | Fuel staging system |
| US5809771A (en) * | 1996-01-19 | 1998-09-22 | Woodward Governor Company | Aircraft engine fuel system |
| US6314998B1 (en) * | 1999-07-27 | 2001-11-13 | Alliedsignal Inc. | Fuel divider and ecology system for a gas turbine engine |
| GB0008470D0 (en) * | 2000-04-07 | 2000-05-24 | Rolls Royce Plc | Fluid apparatus and method of using the same |
| RU2198312C2 (ru) * | 2001-02-07 | 2003-02-10 | ЗАО "Корпорация ФЭД" | Система управления расходом топлива в газотурбинном двигателе |
| US6591613B2 (en) * | 2001-03-15 | 2003-07-15 | General Electric Co. | Methods for operating gas turbine engines |
| US20020184884A1 (en) * | 2001-06-08 | 2002-12-12 | Honeywell International, Inc. | Rapid shutdown and ecology system |
| US7200985B2 (en) * | 2003-07-15 | 2007-04-10 | Honeywell International Inc. | Fuel delivery system having an ecology valve |
| US7168254B2 (en) * | 2004-02-17 | 2007-01-30 | Honeywell International Inc. | Control logic for fuel controls on APUs |
| RU2324065C2 (ru) * | 2006-01-27 | 2008-05-10 | Закрытое акционерное общество "Корпорация ФЭД" | Система регулирования подачи топлива в газотурбинный двигатель |
| GB0622833D0 (en) * | 2006-11-16 | 2006-12-27 | Goodrich Control Sys Ltd | Fuel system and ecology valve for use therein |
| GB0708745D0 (en) * | 2007-05-04 | 2007-06-13 | Rolls Royce Plc | Fuel supply system |
| GB0722669D0 (en) * | 2007-11-20 | 2007-12-27 | Goodrich Control Sys Ltd | Fuel staging system |
| US8122699B2 (en) * | 2008-12-03 | 2012-02-28 | Honeywell International Inc. | Ecology valve fuel return system operable in fluid isolation during gas turbine engine shut-down |
| JP5075900B2 (ja) * | 2009-09-30 | 2012-11-21 | 株式会社日立製作所 | 水素含有燃料対応燃焼器および、その低ＮＯｘ運転方法 |
| US8262983B2 (en) * | 2010-08-05 | 2012-09-11 | Altek, L.L.C. | Tilting rotary furnace system and methods of aluminum recovery |
| US8464740B2 (en) * | 2011-06-13 | 2013-06-18 | Honeywell International Inc. | Combustor fuel control systems with flow divider assemblies |
| NL2006951C2 (en) | 2011-06-16 | 2012-12-18 | Ihc Syst Bv | Position measurement for a suction tube of a dredger vessel. |
-
2013
- 2013-09-03 FR FR1358424A patent/FR3010141B1/fr active Active
- 2013-11-20 FR FR1361430A patent/FR3010142B1/fr active Active
-
2014
- 2014-09-01 CN CN201480051341.XA patent/CN105556097B/zh active Active
- 2014-09-01 BR BR112016004682-0A patent/BR112016004682B1/pt active IP Right Grant
- 2014-09-01 RU RU2016112526A patent/RU2657402C2/ru active
- 2014-09-01 CA CA2922645A patent/CA2922645C/fr active Active
- 2014-09-01 WO PCT/FR2014/052154 patent/WO2015033046A1/fr not_active Ceased
- 2014-09-01 EP EP14786993.7A patent/EP3042059B1/fr active Active
- 2014-09-01 US US14/916,077 patent/US10473032B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR3010141B1 (fr) | 2018-01-05 |
| EP3042059A1 (fr) | 2016-07-13 |
| FR3010142A1 (fr) | 2015-03-06 |
| RU2657402C2 (ru) | 2018-06-13 |
| EP3042059B1 (fr) | 2017-08-30 |
| WO2015033046A1 (fr) | 2015-03-12 |
| BR112016004682A2 (enExample) | 2017-08-01 |
| RU2016112526A3 (enExample) | 2018-05-15 |
| CN105556097A (zh) | 2016-05-04 |
| CN105556097B (zh) | 2017-03-22 |
| RU2016112526A (ru) | 2017-10-09 |
| US20160195020A1 (en) | 2016-07-07 |
| FR3010141A1 (fr) | 2015-03-06 |
| US10473032B2 (en) | 2019-11-12 |
| BR112016004682B1 (pt) | 2021-09-14 |
| FR3010142B1 (fr) | 2018-11-09 |
| CA2922645A1 (fr) | 2015-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190725 |