JP6176766B2 - 噴射冷却システムを備えた航空機及び噴射冷却システム - Google Patents
噴射冷却システムを備えた航空機及び噴射冷却システム Download PDFInfo
- Publication number
- JP6176766B2 JP6176766B2 JP2016539191A JP2016539191A JP6176766B2 JP 6176766 B2 JP6176766 B2 JP 6176766B2 JP 2016539191 A JP2016539191 A JP 2016539191A JP 2016539191 A JP2016539191 A JP 2016539191A JP 6176766 B2 JP6176766 B2 JP 6176766B2
- Authority
- JP
- Japan
- Prior art keywords
- precooler
- thrust device
- reverse thrust
- air
- aircraft
- 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.)
- Expired - Fee Related
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
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
- F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
- B64D27/02—Aircraft characterised by the type or position of power plant
- B64D27/16—Aircraft characterised by the type or position of power plant of jet type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D29/00—Power-plant nacelles, fairings, or cowlings
-
- 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
- F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
-
- 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
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
- F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
- F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
- F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/76—Control or regulation of thrust reversers
- F02K1/766—Control or regulation of thrust reversers with blocking systems or locking devices; Arrangement of locking devices for thrust reversers
-
- 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
-
- 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
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
-
- 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
- F05D2260/20—Heat transfer, e.g. cooling
-
- 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
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium
-
- 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
Description
4 胴体
6 翼組立体
8 エンジン組立体
10 パイロン
16 タービンエンジン
18 ファン組立体
20 ナセル
21 バイパス空気流
22 逆推力装置
24 移動可能要素
26 液圧アクチュエータ
30 矢印
40 スクープ
41 抽出空気システム
42 事前冷却器
43 圧縮機
44 事前冷却器排気部
46 ロックシステム
48 噴射冷却システム
50 空気供給ダクト
142 事前冷却器
143 窪み
145 外側
146 ロックシステム
148 噴射冷却システム
150 空気供給ダクト
152 噴射管
154 接合部
156 開口部
250 空気供給ダクト
252 噴射管
254 接合部
256 開口部
350 空気供給ダクト
352 噴射管
354 接合部
356 開口部
Claims (15)
- ターボファンエンジン組立体(8)であって、
少なくとも1つの圧縮機(43)を有するタービンエンジン(16)と、
前記タービンエンジン(16)を取り囲むナセル(20)であって、前記ナセル(20)と前記タービンエンジン(16)の間に環状のバイパスダクトを画定し、概ね前方から後方へのバイパス空気流通路を画定するために前記ターボファンエンジン組立体(8)を貫通するナセル(20)と、
前記バイパス空気流(21)の少なくとも一部が少なくとも部分的に反転される反転位置に及び反転位置から移動可能である少なくとも1つの移動可能な制御面を有する逆推力装置(22)と、
前記逆推力装置(22)に動作可能に連結され、前記逆推力装置(22)を選択的にロックするために構成された逆推力装置ロックシステム(46、146)と、
を含むターボファンエンジン組立体(8)と、
前記少なくとも1つの圧縮機(43)から空気を抽出して抽出空気を冷却するために前記タービンエンジン(16)の前記少なくとも1つの圧縮機(43)に流体連結された事前冷却器(42、142)を有する抽出空気システム(41)と、
前記逆推力装置ロックシステム(46、146)と前記事前冷却器(42、142)に流体連結されて前記逆推力装置ロックシステム(46、146)から前記事前冷却器(42、142)に高温の周囲空気を移送するために構成された噴射冷却システム(48、148)と、
を含む航空機。 - 前記噴射冷却システム(48、148)は、前記逆推力装置ロックシステム(46、146)と前記事前冷却器(42、142)を流体連結して前記逆推力装置ロックシステム(46、146)から前記事前冷却器(42、142)に高温の周囲空気を供給するために構成された空気供給ダクト(50、150、250、350)を含む、請求項1記載の航空機。
- 前記空気供給ダクト(50、150、250、350)は、前記逆推力装置ロックシステム(46、146)から前記事前冷却器(42、142)に高温の周囲空気を供給するために使用される噴射管(152、252、352)を含む、請求項2記載の航空機。
- 前記事前冷却器(142)の外側(145)は、前記噴射管(152)に実装される、請求項3記載の航空機。
- 前記事前冷却器(142)の外側(145)は、前記噴射管(152)の一部を受容する窪み(143)を含む、請求項4記載の航空機。
- 前記噴射管(152、252、352)は、前記噴射管(152、252、352)から前記事前冷却器(142)への空気流連通を確立するために、前記事前冷却器(142)と流体連結する接合部(154、254、354)を有する、請求項3記載の航空機。
- 前記接合部(154、254、354)と前記事前冷却器(142)は、前記噴射管(152、252、352)から前記事前冷却器(142)の中への空気流を確立するために、対応した開口部(156、256、356)を有する、請求項6記載の航空機。
- 前記接合部(154、254、354)は、前記事前冷却器(142)の外側(145)の少なくとも一部を包み込む、請求項6記載の航空機。
- 空気は、前記逆推力装置ロックシステム(46、146)から前記事前冷却器(42、142)の方向にだけ移送される、請求項1乃至8のいずれかに記載の航空機。
- 前記エンジン組立体(8)を航空機(2)の一部に固定するために構成されたパイロン(10)をさらに含み、前記逆推力装置ロックシステム(46、146)は、前記パイロン(10)上に実装される、請求項1乃至9のいずれかに記載の航空機。
- ジェットエンジン組立体(8)に流体連結されて前記ジェットエンジン組立体(8)から空気を抽出して抽出空気を冷却するための事前冷却器(42、142)を有する抽出空気システム(41)を有する航空機(2)の中の前記ジェットエンジン組立体(8)の逆推力装置ロックシステム(46、146)を冷却するための噴射冷却システム(48、148)であって、
前記逆推力装置ロックシステム(46、146)を前記事前冷却器(42、142)に流体連結し、前記逆推力装置ロックシステム(46、146)から前記事前冷却器(42、142)に周囲空気を供給して前記逆推力装置ロックシステム(46、146)を冷却するために構成された空気供給ダクト(50、150、250、350)、
を含む、噴射冷却システム。 - 前記空気供給ダクト(50、150、250、350)は、前記事前冷却器(42、142)と流体連結する接合部(154、254、354)を有する噴射管(152、252、352)を含み、前記噴射管(152、252、352)から前記事前冷却器(42、142)への空気流連通を確立させている、請求項11記載の噴射冷却システム。
- 前記接合部(154、254、354)は、前記事前冷却器(42、142)の外側(145)部分を包み込む、請求項12記載の噴射冷却システム。
- 前記接合部(154、254、354)は、前記事前冷却器(42、142)を取り囲む、請求項13記載の噴射冷却システム。
- 空気は、前記逆推力装置ロックシステム(46、146)から前記事前冷却器(42、142)の方向にだけ移送される、請求項11乃至14のいずれかに記載の噴射冷却システム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/090219 WO2015096000A1 (en) | 2013-12-23 | 2013-12-23 | Aircraft with injection cooling system and injection cooling system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017502198A JP2017502198A (ja) | 2017-01-19 |
JP6176766B2 true JP6176766B2 (ja) | 2017-08-09 |
Family
ID=53477283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016539191A Expired - Fee Related JP6176766B2 (ja) | 2013-12-23 | 2013-12-23 | 噴射冷却システムを備えた航空機及び噴射冷却システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US10161311B2 (ja) |
EP (1) | EP3087269B1 (ja) |
JP (1) | JP6176766B2 (ja) |
CN (1) | CN105829692B (ja) |
BR (1) | BR112016013122A2 (ja) |
CA (1) | CA2934112C (ja) |
WO (1) | WO2015096000A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US10208641B2 (en) * | 2015-11-25 | 2019-02-19 | The Boeing Company | Thermal electric assembly attached on an outer surface of a hot section of a gas turbine engine to generate electrical power |
FR3075865B1 (fr) * | 2017-12-21 | 2020-07-17 | Safran Nacelles | Ensemble propulsif pour aeronef et procede de ventilation d’une enceinte moteur |
US11441514B2 (en) * | 2018-10-02 | 2022-09-13 | Woodward, Inc. | Tertiary lock |
US10865738B2 (en) | 2019-02-27 | 2020-12-15 | Woodward, Inc. | Traveling finger lock for an actuator |
US11078842B2 (en) | 2019-03-26 | 2021-08-03 | Raytheon Technologies Corporation | Exhaust distribution manifold |
US11788490B1 (en) | 2022-12-05 | 2023-10-17 | Woodward, Inc. | Traveling finger lock for an actuator |
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FR1291936A (fr) | 1961-05-27 | 1962-04-27 | Gen Electric | Mécanisme de commande de verrouillage des portes d'un inverseur de poussée pour avion à réaction |
US3598319A (en) | 1969-07-14 | 1971-08-10 | Gen Electric | Propulsion nozzles |
FR2349738A1 (fr) * | 1976-04-28 | 1977-11-25 | Gen Electric | Mecanisme d'inversion de poussee |
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JP2786552B2 (ja) * | 1991-05-27 | 1998-08-13 | 三菱重工業株式会社 | ガスタービンエンジン用発電機 |
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EP0801221A3 (en) | 1996-04-09 | 1998-11-04 | Lucas Industries Public Limited Company | Actuating system for an aircraft thrust reverser |
FR2757901B1 (fr) * | 1996-12-26 | 1999-01-29 | Hispano Suiza Sa | Inverseur de poussee de turboreacteur a double flux a coquilles aval |
FR2891248B1 (fr) * | 2005-09-28 | 2009-05-01 | Airbus France Sas | Ensemble moteur pour aeronef comprenant un moteur ainsi qu'un mat d'accrochage d'un tel moteur |
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EP2074304B1 (en) * | 2006-10-12 | 2015-03-25 | United Technologies Corporation | Gas turbine engine having tri-body variable area fan nozzle and thrust reverser |
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-
2013
- 2013-12-23 CA CA2934112A patent/CA2934112C/en active Active
- 2013-12-23 EP EP13900053.3A patent/EP3087269B1/en active Active
- 2013-12-23 WO PCT/CN2013/090219 patent/WO2015096000A1/en active Application Filing
- 2013-12-23 CN CN201380081836.2A patent/CN105829692B/zh active Active
- 2013-12-23 BR BR112016013122A patent/BR112016013122A2/pt not_active Application Discontinuation
- 2013-12-23 JP JP2016539191A patent/JP6176766B2/ja not_active Expired - Fee Related
- 2013-12-23 US US15/104,479 patent/US10161311B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10161311B2 (en) | 2018-12-25 |
CN105829692B (zh) | 2017-08-01 |
EP3087269A4 (en) | 2017-07-19 |
WO2015096000A1 (en) | 2015-07-02 |
CN105829692A (zh) | 2016-08-03 |
CA2934112A1 (en) | 2015-07-02 |
EP3087269A1 (en) | 2016-11-02 |
JP2017502198A (ja) | 2017-01-19 |
CA2934112C (en) | 2018-11-06 |
BR112016013122A2 (pt) | 2017-08-08 |
US20170342905A1 (en) | 2017-11-30 |
EP3087269B1 (en) | 2019-03-13 |
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