JP5703370B2 - 航空機用発電装置 - Google Patents
航空機用発電装置 Download PDFInfo
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- JP5703370B2 JP5703370B2 JP2013508911A JP2013508911A JP5703370B2 JP 5703370 B2 JP5703370 B2 JP 5703370B2 JP 2013508911 A JP2013508911 A JP 2013508911A JP 2013508911 A JP2013508911 A JP 2013508911A JP 5703370 B2 JP5703370 B2 JP 5703370B2
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- 230000005540 biological transmission Effects 0.000 claims description 186
- 230000007246 mechanism Effects 0.000 claims description 50
- 238000010248 power generation Methods 0.000 claims description 38
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 16
- 230000005484 gravity Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000007792 addition Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
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- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
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- 238000002156 mixing Methods 0.000 description 1
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- 238000003860 storage Methods 0.000 description 1
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
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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
- 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
- F02C7/275—Mechanical drives
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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
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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
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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
- F05D2260/50—Kinematic linkage, i.e. transmission of position
- F05D2260/53—Kinematic linkage, i.e. transmission of position using gears
- F05D2260/532—Kinematic linkage, i.e. transmission of position using gears of the bevelled or angled type
-
- 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
- F05D2270/01—Purpose of the control system
- F05D2270/02—Purpose of the control system to control rotational speed (n)
- F05D2270/024—Purpose of the control system to control rotational speed (n) to keep rotational speed constant
-
- 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
- F05D2270/304—Spool rotational speed
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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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Friction Gearing (AREA)
- Sealing Devices (AREA)
- General Details Of Gearings (AREA)
- Hybrid Electric Vehicles (AREA)
Description
図1は、本発明の第1実施形態に係る航空機用発電装置1のエンジンEへの連結状態を模式的に示した構成図である。エンジンEは、2軸型ファンエンジンであり、圧縮機2、燃焼器3、タービン4およびファン10を主要構成要素として備えている。圧縮機2から供給される圧縮空気に燃料を混合して燃焼器3で燃焼させ、その燃焼により発生する高温高圧の燃焼ガスがタービン4に供給される。
2 圧縮機
7 高圧軸
9 低圧軸(回転軸)
10 ファン
21,21A 伝動機構
22 トラックション変速機(変速機)
27 伝動機構入力軸(入力軸)
31 ポンプ回転軸(ギヤ軸)
32 中間ギヤ
33 オイルポンプ(ポンプ)
34 発電機
40 ケース
43 開口
44 取付フランジ
E 航空機用エンジン
FC ファンケース
IN 変速機入力部
OT 変速機出力部
R 径方向
Claims (10)
- 回転軸に一端部が連結されて前記回転軸の径方向に延びる連結軸を有する航空機エンジンにより駆動される発電装置であって、
変速機と、
前記変速機の出力により駆動される発電機と、
前記連結軸の他端部に連結されて前記回転軸の径方向に延びる入力軸と、
前記入力軸に連結されて前記入力軸と交差する方向の軸心回りに前記変速機を駆動する伝動機構とを備え、
前記変速機と前記発電機が前記回転軸の周方向に離間して配置され、
前記入力軸が前記周方向における前記変速機と前記発電機の間に配置されている航空機用発電装置。 - 請求項1において、前記変速機と前記発電機は互いに平行な軸心を有し、少なくとも一部分の軸心方向位置が互いに重なっている航空機用発電装置。
- 請求項1または2において、ファンを駆動する低圧軸と圧縮機を駆動する高圧軸とを備える前記エンジンにより駆動され、
前記回転軸が前記低圧軸である航空機用発電装置。 - 請求項1から3のいずれか一項において、前記変速機がトラクション無段変速機である航空機用発電装置。
- 請求項4において、前記トラクション無段変速機はダブルキャビティ型であり、その軸心方向における中間部に入力部が設けられ、その外側に出力部が設けられている航空機用発電装置。
- 請求項1から5のいずれか一項において、前記変速機および前記発電機を収納するケースが、前記入力軸を貫通させる開口と、この開口の周囲を取り囲むフランジとを有し、前記フランジを介して前記ケースが前記エンジンに取り付けられている航空機用発電装置。
- 請求項1から6のいずれか一項において、さらに、前記変速機と前記発電機との間をギヤ連結する中間ギヤを有する航空機用発電装置。
- 請求項7において、さらに、前記中間ギヤのギヤ軸に連結されて潤滑油を供給するポンプを備えた航空機用発電装置。
- 請求項1から8のいずれか一項において、前記変速機と前記発電機の軸心が前記回転軸と平行である航空機用発電装置。
- 請求項1から9のいずれか一項において、前記連結軸の他端部と前記入力軸とがスプライン係合により着脱可能に連結されている航空機用発電装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013508911A JP5703370B2 (ja) | 2011-04-07 | 2012-04-04 | 航空機用発電装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011085428 | 2011-04-07 | ||
JP2011085428 | 2011-04-07 | ||
JP2013508911A JP5703370B2 (ja) | 2011-04-07 | 2012-04-04 | 航空機用発電装置 |
PCT/JP2012/059246 WO2012137843A1 (ja) | 2011-04-07 | 2012-04-04 | 航空機用発電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012137843A1 JPWO2012137843A1 (ja) | 2014-07-28 |
JP5703370B2 true JP5703370B2 (ja) | 2015-04-15 |
Family
ID=46969237
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013508911A Active JP5703370B2 (ja) | 2011-04-07 | 2012-04-04 | 航空機用発電装置 |
JP2013508912A Active JP5583847B2 (ja) | 2011-04-07 | 2012-04-04 | 航空機用エンジン |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013508912A Active JP5583847B2 (ja) | 2011-04-07 | 2012-04-04 | 航空機用エンジン |
Country Status (6)
Country | Link |
---|---|
US (2) | US9765861B2 (ja) |
EP (2) | EP2696058B1 (ja) |
JP (2) | JP5703370B2 (ja) |
CN (2) | CN103459807B (ja) |
CA (2) | CA2832153C (ja) |
WO (2) | WO2012137844A1 (ja) |
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FR3005491B1 (fr) * | 2013-05-10 | 2015-06-05 | Hispano Suiza Sa | Integration de pompes a une boite d'engrenages annexe a un moteur d'aeronef |
FR3006997B1 (fr) * | 2013-06-14 | 2016-12-23 | Airbus | Aeronef a moyens de propulsion electriques |
EP3049642B1 (en) * | 2013-09-26 | 2018-04-25 | United Technologies Corporation | Gas turbine engine with split lubrication system |
FR3011882B1 (fr) * | 2013-10-11 | 2018-01-26 | Hispano Suiza Sa | Boitier d'entrainement d'accessoires pour turbomachine |
FR3016408B1 (fr) * | 2014-01-16 | 2019-05-31 | Safran Transmission Systems | Ensemble d'entrainement d'accessoires pour turbomachine d'aeronef |
FR3017658B1 (fr) * | 2014-02-18 | 2019-04-12 | Safran Transmission Systems | Boitier d'entrainement d'equipements pour turbomachine |
US10500464B2 (en) * | 2014-03-20 | 2019-12-10 | Shooter's Touch, Llc | Basketball performance monitoring system |
JP6511265B2 (ja) | 2014-12-24 | 2019-05-15 | 川崎重工業株式会社 | 航空機用エンジン装置 |
JP6554282B2 (ja) | 2014-12-24 | 2019-07-31 | 川崎重工業株式会社 | 航空機用エンジン装置 |
JP6343243B2 (ja) | 2015-03-09 | 2018-06-13 | 川崎重工業株式会社 | 航空機用発電装置 |
JP6709021B2 (ja) | 2015-03-09 | 2020-06-10 | 川崎重工業株式会社 | トロイダル無段変速機および駆動機構一体型発電装置 |
JP6505477B2 (ja) | 2015-03-13 | 2019-04-24 | 川崎重工業株式会社 | 変速装置及びそれを備える発電システム |
FR3041052B1 (fr) * | 2015-09-14 | 2018-07-27 | Safran Transmission Systems | Boitier d'entrainement d'equipements dans une turbomachine |
GB201610234D0 (en) * | 2016-06-13 | 2016-07-27 | Rolls Royce Plc | An accessory gearbox assembly and a gas turbine engine comprising an accessory gearbox assembly |
CN106763769A (zh) * | 2016-11-15 | 2017-05-31 | 中国舰船研究设计中心 | 一种机械连接面的密性装置 |
US10533499B2 (en) * | 2017-10-03 | 2020-01-14 | Hamilton Sundstrand Corporation | Seal plate located between two housing portions in an integrated drive generator |
US11346427B2 (en) * | 2019-02-13 | 2022-05-31 | Raytheon Technologies Corporation | Accessory gearbox for gas turbine engine with variable transmission |
US20200284326A1 (en) * | 2019-03-05 | 2020-09-10 | Hamilton Sundstrand Corporation | Continuously variable transmission for ram air turbines |
JP7316135B2 (ja) * | 2019-07-22 | 2023-07-27 | 川崎重工業株式会社 | トロイダル無段変速機及び航空機用駆動機構一体型発電装置 |
FR3099209B1 (fr) | 2019-07-26 | 2021-06-25 | Safran Aircraft Engines | Dispositif d’entrainement d’une génératrice d’une turbomachine d’aéronef et procédé de régulation de la vitesse d’une telle génératrice |
JP2021127731A (ja) * | 2020-02-14 | 2021-09-02 | 川崎重工業株式会社 | ガスタービンエンジン |
WO2022091275A1 (ja) | 2020-10-28 | 2022-05-05 | 川崎重工業株式会社 | 航空機用のガスタービンエンジン |
FR3117530B1 (fr) * | 2020-12-15 | 2024-01-05 | Safran Aircraft Engines | Ensemble pour turbomachine d’aéronef comprenant un support d’équipements |
GB202300066D0 (en) * | 2023-01-04 | 2023-02-15 | Rolls Royce Plc | A gas turbine and generator arrangement |
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2012
- 2012-04-04 US US14/110,016 patent/US9765861B2/en active Active
- 2012-04-04 JP JP2013508911A patent/JP5703370B2/ja active Active
- 2012-04-04 CA CA2832153A patent/CA2832153C/en active Active
- 2012-04-04 CN CN201280016072.4A patent/CN103459807B/zh not_active Expired - Fee Related
- 2012-04-04 WO PCT/JP2012/059247 patent/WO2012137844A1/ja active Application Filing
- 2012-04-04 WO PCT/JP2012/059246 patent/WO2012137843A1/ja active Application Filing
- 2012-04-04 EP EP12767296.2A patent/EP2696058B1/en active Active
- 2012-04-04 US US14/110,050 patent/US9890839B2/en active Active
- 2012-04-04 CA CA2832155A patent/CA2832155C/en active Active
- 2012-04-04 EP EP12767294.7A patent/EP2696057B1/en active Active
- 2012-04-04 CN CN201280015823.0A patent/CN103459806B/zh not_active Expired - Fee Related
- 2012-04-04 JP JP2013508912A patent/JP5583847B2/ja active Active
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Also Published As
Publication number | Publication date |
---|---|
US9765861B2 (en) | 2017-09-19 |
EP2696058B1 (en) | 2017-10-11 |
JP5583847B2 (ja) | 2014-09-03 |
CA2832153C (en) | 2015-02-10 |
WO2012137844A1 (ja) | 2012-10-11 |
EP2696057A1 (en) | 2014-02-12 |
WO2012137843A1 (ja) | 2012-10-11 |
EP2696058A4 (en) | 2015-04-22 |
US20140026589A1 (en) | 2014-01-30 |
CN103459807A (zh) | 2013-12-18 |
EP2696058A1 (en) | 2014-02-12 |
JPWO2012137843A1 (ja) | 2014-07-28 |
CA2832153A1 (en) | 2012-10-11 |
JPWO2012137844A1 (ja) | 2014-07-28 |
CN103459807B (zh) | 2016-08-17 |
US9890839B2 (en) | 2018-02-13 |
US20140038770A1 (en) | 2014-02-06 |
CN103459806A (zh) | 2013-12-18 |
EP2696057B1 (en) | 2017-10-18 |
CN103459806B (zh) | 2016-01-20 |
CA2832155C (en) | 2015-02-24 |
EP2696057A4 (en) | 2015-04-22 |
CA2832155A1 (en) | 2012-10-11 |
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