RU2016146338A3 - - Google Patents
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- Publication number
- RU2016146338A3 RU2016146338A3 RU2016146338A RU2016146338A RU2016146338A3 RU 2016146338 A3 RU2016146338 A3 RU 2016146338A3 RU 2016146338 A RU2016146338 A RU 2016146338A RU 2016146338 A RU2016146338 A RU 2016146338A RU 2016146338 A3 RU2016146338 A3 RU 2016146338A3
- Authority
- RU
- Russia
Links
Classifications
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- 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
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- 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
- F02C7/06—Arrangements of bearings; Lubricating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
- F01D25/20—Lubricating arrangements using lubrication pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
- F01D25/22—Lubricating arrangements using working-fluid or other gaseous fluid as lubricant
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- 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
-
- 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
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- 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
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
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- 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
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- 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
- F02C9/36—Control of fuel supply characterised by returning of fuel to sump
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- 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
- F05D2260/00—Function
- F05D2260/40—Transmission of power
- F05D2260/403—Transmission of power through the shape of the drive components
- F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
- F05D2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclical, planetary or differential type
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- 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
- F05D2260/00—Function
- F05D2260/40—Transmission of power
- F05D2260/406—Transmission of power through hydraulic systems
-
- 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
- F05D2270/50—Control logic embodiments
- F05D2270/52—Control logic embodiments by electrical means, e.g. relays or switches
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
- Details Of Reciprocating Pumps (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1453820 | 2014-04-28 | ||
| FR1453820A FR3020404B1 (fr) | 2014-04-28 | 2014-04-28 | Circuit d'alimentation en fluide de geometries variables de turbomachine sans pompe volumetrique |
| FR1453819 | 2014-04-28 | ||
| FR1453819A FR3020403B1 (fr) | 2014-04-28 | 2014-04-28 | Circuit d'alimentation en fluide de geometries variables sans pompe volumetrique et circuit d'alimentation de chambre de combustion avec pompe volumetrique electrique |
| PCT/FR2015/051130 WO2015166177A1 (fr) | 2014-04-28 | 2015-04-27 | Circuit d'alimentation en fluide de géometries variables de turbomachine sans pompe volumétrique |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2016146338A RU2016146338A (ru) | 2018-05-28 |
| RU2016146338A3 true RU2016146338A3 (ru) | 2018-09-05 |
| RU2674301C2 RU2674301C2 (ru) | 2018-12-06 |
Family
ID=53274758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016146338A RU2674301C2 (ru) | 2014-04-28 | 2015-04-27 | Подающий текучую среду контур с устройствами изменяемой геометрии и без объемного насоса для турбомашины |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9909498B2 (ru) |
| EP (1) | EP3137756B1 (ru) |
| CN (1) | CN106662016B (ru) |
| BR (1) | BR112016024679B1 (ru) |
| CA (1) | CA2947120C (ru) |
| RU (1) | RU2674301C2 (ru) |
| WO (1) | WO2015166177A1 (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3021360B1 (fr) * | 2014-05-21 | 2020-02-28 | Safran Aircraft Engines | Circuit d'alimentation en fluide de geometries variables et circuit d'alimentation de systeme d'injection |
| FR3044044B1 (fr) * | 2015-11-19 | 2021-01-29 | Snecma | Systeme d'alimentation en fluide d'au moins un organe d'un ensemble propulsif d'aeronef |
| TWI668541B (zh) | 2017-09-29 | 2019-08-11 | 財團法人工業技術研究院 | 機器人工具中心點校正系統及其方法 |
| RU2674806C1 (ru) * | 2017-10-05 | 2018-12-13 | Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") | Способ создания необходимого давления и расхода топлива в топливной системе газотурбинного двигателя |
| US11156162B2 (en) * | 2018-05-23 | 2021-10-26 | General Electric Company | Fluid manifold damper for gas turbine engine |
| US11506125B2 (en) * | 2018-08-01 | 2022-11-22 | General Electric Company | Fluid manifold assembly for gas turbine engine |
| FR3096412B1 (fr) * | 2019-05-24 | 2022-07-22 | Safran Aircraft Engines | Systeme d’alimentation en carburant d’une turbomachine avec regulation du debit de carburant |
| CN111396150B (zh) * | 2020-02-20 | 2023-02-17 | 华电电力科学研究院有限公司 | 一种电站汽轮机组轴瓦温度高的解决方法 |
| FR3115075B1 (fr) * | 2020-10-14 | 2022-10-21 | Safran Aircraft Engines | Circuit d’alimentation en carburant pour une chambre de combustion de turbomachine |
| US20230417190A1 (en) * | 2022-06-22 | 2023-12-28 | Hamilton Sundstrand Corporation | Dual fuel pump system for an aircraft |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116362A (en) * | 1990-12-03 | 1992-05-26 | United Technologies Corporation | Fuel metering and actuation system |
| US6810674B2 (en) * | 2002-07-18 | 2004-11-02 | Argo-Tech Corporation | Fuel delivery system |
| US7216487B2 (en) * | 2004-09-16 | 2007-05-15 | Hamilton Sundstrand | Metering demand fuel system for gas turbine engines |
| FR2882095B1 (fr) | 2005-02-17 | 2011-05-06 | Hispano Suiza Sa | Alimentation en carburant d'un moteur d'aeronef |
| US8256222B2 (en) * | 2008-02-11 | 2012-09-04 | Honeywell International Inc. | Direct metering fuel control with integral electrical metering pump and actuator servo pump |
| US8127548B2 (en) | 2008-02-21 | 2012-03-06 | Honeywell International Inc. | Hybrid electrical/mechanical turbine engine fuel supply system |
| US8286432B2 (en) | 2008-11-25 | 2012-10-16 | Honeywell International Inc. | Electric power generating turbine engine fuel supply system |
| FR2942271B1 (fr) * | 2009-02-16 | 2011-05-13 | Hispano Suiza Sa | Moteur aeronautique avec refroidissement d'un dispositif electrique de demarrage |
| FR2971548B1 (fr) * | 2011-02-11 | 2015-02-13 | Snecma | Systeme d'alimentation en carburant a moyens de pompage multiples |
| FR2989735B1 (fr) | 2012-04-19 | 2015-12-11 | Snecma | Procede de gestion du fonctionnement d'un dispositif de dosage d'un systeme d'injection de carburant de turbomachine |
-
2015
- 2015-04-27 WO PCT/FR2015/051130 patent/WO2015166177A1/fr active Application Filing
- 2015-04-27 BR BR112016024679-9A patent/BR112016024679B1/pt active IP Right Grant
- 2015-04-27 EP EP15725804.7A patent/EP3137756B1/fr active Active
- 2015-04-27 US US15/306,936 patent/US9909498B2/en active Active
- 2015-04-27 CN CN201580023571.XA patent/CN106662016B/zh active Active
- 2015-04-27 CA CA2947120A patent/CA2947120C/fr active Active
- 2015-04-27 RU RU2016146338A patent/RU2674301C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015166177A1 (fr) | 2015-11-05 |
| US20170051671A1 (en) | 2017-02-23 |
| BR112016024679A2 (pt) | 2017-12-12 |
| EP3137756A1 (fr) | 2017-03-08 |
| RU2016146338A (ru) | 2018-05-28 |
| CN106662016A (zh) | 2017-05-10 |
| CN106662016B (zh) | 2017-12-29 |
| CA2947120A1 (fr) | 2015-11-05 |
| RU2674301C2 (ru) | 2018-12-06 |
| BR112016024679B1 (pt) | 2022-02-15 |
| WO2015166177A9 (fr) | 2015-12-23 |
| EP3137756B1 (fr) | 2018-04-18 |
| US9909498B2 (en) | 2018-03-06 |
| CA2947120C (fr) | 2018-01-16 |