RU2017103126A - Гибридизация компрессоров турбореактивного двигателя - Google Patents
Гибридизация компрессоров турбореактивного двигателя Download PDFInfo
- Publication number
- RU2017103126A RU2017103126A RU2017103126A RU2017103126A RU2017103126A RU 2017103126 A RU2017103126 A RU 2017103126A RU 2017103126 A RU2017103126 A RU 2017103126A RU 2017103126 A RU2017103126 A RU 2017103126A RU 2017103126 A RU2017103126 A RU 2017103126A
- Authority
- RU
- Russia
- Prior art keywords
- turbojet engine
- power
- engine according
- shaft
- low pressure
- Prior art date
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Classifications
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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
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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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
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/107—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission
- F02C3/113—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission with variable power transmission between rotors
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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
- F02C7/26—Starting; Ignition
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0261—Surge control by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0269—Surge control by changing flow path between different stages or between a plurality of compressors; load distribution between compressors
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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
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
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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)
- Engine Equipment That Uses Special Cycles (AREA)
- Jet Pumps And Other Pumps (AREA)
Claims (10)
1. Двухкорпусный двухконтурный турбореактивный двигатель, содержащий вентилятор (S), расположенный на входе газогенератора и ограничивающий первичный поток и вторичный поток, при этом через упомянутый газогенератор проходит первичный поток, и он содержит компрессор низкого (1) давления, компрессор (2) высокого давления, камеру (3) сгорания, турбину (4) высокого давления и турбину (5) низкого давления, при этом упомянутая турбина низкого давления соединена с упомянутым компрессором низкого давления через вращающийся вал (10) низкого давления, и упомянутая турбина высокого давления соединена с упомянутым компрессором высокого давления через вращающийся вал (20) высокого давления, отличающийся тем, что упомянутый турбореактивный двигатель содержит электрический двигатель, образующий устройство (8) подачи механической мощности по меньшей мере на один из упомянутых вращающихся валов (10,20), устройство (7) отбора мощности по меньшей мере на одном из упомянутых вращающихся валов, параметры которого рассчитаны таким образом, чтобы отбирать избыточную мощность (w3,w5) относительно потребности (w7) приведения в действие вспомогательных устройств турбореактивного двигателя и преобразовывать упомянутую избыточную мощность в электрическую энергию, и средство (9) накопления электрической энергии, расположенное между упомянутым устройством отбора мощности и упомянутым электрическим двигателем, при этом отбор мощности производят на вращающемся валу (10) низкого давления и подачу мощности (w2) производят на вращающийся вал (20) высокого давления.
2. Турбореактивный двигатель по п. 1, в котором устройство подачи мощности и устройство отбора мощности образуют единое реверсивное устройство.
3. Турбореактивный двигатель по п. 1, в котором электрический двигатель (8) соединен с упомянутым устройством (7) отбора мощности и зацепляется с упомянутым или упомянутыми вращающимися валами для обеспечения упомянутой подачи мощности.
4. Турбореактивный двигатель по п. 3, в котором электрическое средство (9) накопления расположено параллельно между упомянутым устройством отбора мощности и упомянутым электрическим двигателем.
5. Турбореактивный двигатель по одному из пп. 1-4, дополнительно содержащий устройство отбора мощности на валу (10) низкого давления, параметры которого рассчитаны для отбора избыточной мощности (w3) относительно потребности (w7) приведения в действие вспомогательных устройств турбореактивного двигателя.
6. Турбореактивный двигатель по одному из пп. 1-4, в котором подачу мощности осуществляют на скорости вращения вала высокого давления, превышающей или равной 80% его скорости вращения в режиме полного газа.
7. Турбореактивный двигатель по одному из пп. 1-4, в котором подачу мощности осуществляют во время полета в режиме малого газа.
8. Турбореактивный двигатель по одному из пп. 1-4, дополнительно содержащий устройство (11) отключения между валом (10) низкого давления и приводным валом вентилятора (S) и содержащий устройство отбора мощности на приводном валу вентилятора, соединенное с упомянутым устройством подачи мощности на вал (20) высокого давления.
9. Турбореактивный двигатель по п. 8, в котором подачу мощности осуществляют в отключенном режиме устройства (11) отключения.
10. Турбореактивный двигатель по одному из пп. 1-4, в котором подачу мощности (w2) производят на вал (10) низкого давления.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1457703 | 2014-08-08 | ||
FR1457703A FR3024755B1 (fr) | 2014-08-08 | 2014-08-08 | Hybridation des compresseurs d'un turboreacteur |
PCT/FR2015/052152 WO2016020618A1 (fr) | 2014-08-08 | 2015-08-04 | Hybridation des compresseurs d'un turboréacteur |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2017103126A true RU2017103126A (ru) | 2018-09-10 |
RU2017103126A3 RU2017103126A3 (ru) | 2019-01-10 |
RU2708492C2 RU2708492C2 (ru) | 2019-12-09 |
Family
ID=51519154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2017103126A RU2708492C2 (ru) | 2014-08-08 | 2015-08-04 | Гибридизация компрессоров турбореактивного двигателя |
Country Status (8)
Country | Link |
---|---|
US (1) | US11767794B2 (ru) |
EP (1) | EP3177820B1 (ru) |
CN (1) | CN106574574B (ru) |
BR (1) | BR112017001872B1 (ru) |
CA (1) | CA2956887C (ru) |
FR (1) | FR3024755B1 (ru) |
RU (1) | RU2708492C2 (ru) |
WO (1) | WO2016020618A1 (ru) |
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-
2014
- 2014-08-08 FR FR1457703A patent/FR3024755B1/fr active Active
-
2015
- 2015-08-04 EP EP15757536.6A patent/EP3177820B1/fr active Active
- 2015-08-04 CN CN201580042452.9A patent/CN106574574B/zh active Active
- 2015-08-04 RU RU2017103126A patent/RU2708492C2/ru active
- 2015-08-04 CA CA2956887A patent/CA2956887C/fr active Active
- 2015-08-04 BR BR112017001872-1A patent/BR112017001872B1/pt active IP Right Grant
- 2015-08-04 WO PCT/FR2015/052152 patent/WO2016020618A1/fr active Application Filing
- 2015-08-04 US US15/500,792 patent/US11767794B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112017001872B1 (pt) | 2022-03-29 |
CN106574574B (zh) | 2018-10-23 |
CA2956887A1 (fr) | 2016-02-11 |
CN106574574A (zh) | 2017-04-19 |
WO2016020618A1 (fr) | 2016-02-11 |
US11767794B2 (en) | 2023-09-26 |
FR3024755B1 (fr) | 2019-06-21 |
US20170226934A1 (en) | 2017-08-10 |
RU2017103126A3 (ru) | 2019-01-10 |
BR112017001872A2 (pt) | 2017-11-28 |
RU2708492C2 (ru) | 2019-12-09 |
EP3177820B1 (fr) | 2020-07-15 |
FR3024755A1 (fr) | 2016-02-12 |
CA2956887C (fr) | 2022-12-06 |
EP3177820A1 (fr) | 2017-06-14 |
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