JP2015098868A - 表面冷却器の支持機構 - Google Patents
表面冷却器の支持機構 Download PDFInfo
- Publication number
- JP2015098868A JP2015098868A JP2014230297A JP2014230297A JP2015098868A JP 2015098868 A JP2015098868 A JP 2015098868A JP 2014230297 A JP2014230297 A JP 2014230297A JP 2014230297 A JP2014230297 A JP 2014230297A JP 2015098868 A JP2015098868 A JP 2015098868A
- Authority
- JP
- Japan
- Prior art keywords
- support mechanism
- cooler
- surface cooler
- groove
- bracket
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
-
- 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
- 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
-
- 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
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or 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
- 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
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
-
- 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
- F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
12 空気入口端
13 コア推進器
14 高圧圧縮器
16 燃焼器
17 ファンケース
18 高圧タービン
20 低圧タービン
22 低圧圧縮器
24 ファンブレード
25 高圧シャフト
26 ロータディスク
27 低圧シャフト
28 ファンアセンブリ
29 エンジン軸線
32 タービンブレード
34 内面
40 出口ガイドベーン
42 迂回空気ダクト
120 摩耗材料
130 絶縁シート
150 表面冷却器
152 入口マニホールド
154 帰還マニホールド
160 本体
161 上面
162 第1のリブ
163 下面
164 後方リブ
165 前面
166 冷却チャネル
167 後面
170 フィン
180 前方ブラケット
181 上面
182 溝
183 移行面
184 座部
185 上面
186 下部内面
187 溝奥面
190 後方ブラケット
191 上面
192 溝
193 移行面
194 座部
195 上面
196 下面
197 溝奥面
Claims (15)
- 表面冷却器(150)の支持機構であって、
複数の冷却チャネル(166)を有する本体(160)であって、該本体(160)の横方向縁部に沿って延在する対向する前方および後方冷却器リブ(162、164)を有する本体(160)と、
前記複数の冷却チャネル(166)に隣接して配置された複数の熱交換フィン(170)と、
後方ブラケット本体、および前記後方冷却器リブ(164)を受容するための第1の溝(192)を有する少なくとも1つの後方ブラケット(190)と、
前方ブラケット本体、および前記前方冷却器リブ(162)を受容するための第2の溝(182)を有する少なくとも1つの前方ブラケット(180)と、
前記第1の溝(192)および前記第2の溝(182)のそれぞれの内部に配置された低摩擦摩耗材料(120)と、
前記第1の溝(192)および前記第2の溝(182)のうちの少なくとも一方に配置された絶縁シート(130)と、
を含む熱交換器(166)を備える、表面冷却器(150)の支持機構。 - 前記絶縁シート(130)がバネ力をもたらす、請求項1に記載の表面冷却器(150)の支持機構。
- 前記絶縁シート(130)が圧縮可能である、請求項2に記載の表面冷却器(150)の支持機構。
- 前記絶縁シート(130)が高サイクル疲労に対する減衰をもたらす、請求項3に記載の表面冷却器(150)の支持機構。
- 前記第1の溝(192)および前記第2の溝(182)がそれぞれ支持面(194、184)を有する、請求項1に記載の表面冷却器(150)の支持機構。
- 前記支持面(194、184)が略水平である、請求項5に記載の表面冷却器(150)の支持機構。
- 前記支持面(194、184)がエンジン軸線(29)に対して角度を有する、請求項5に記載の表面冷却器(150)の支持機構。
- 前記低摩擦摩耗材料(120)が低摩擦係数を有する、請求項1に記載の表面冷却器(150)の支持機構。
- 前記低摩擦摩耗材料(120)がPEEK材料である、請求項8に記載の表面冷却器(150)の支持機構。
- 前記低摩擦摩耗材料(120)が、前記低摩擦摩耗材料(120)を通じた前記前方および後方冷却器リブ(162、164)の円周方向の移動を許容する、請求項8に記載の表面冷却器(150)の支持機構。
- 前記前方ブラケット(180)および前記後方ブラケット(190)が円周方向に湾曲している、請求項1に記載の表面冷却器(150)の支持機構。
- 前記前方ブラケット(180)および前記後方ブラケット(190)が軸線方向にずれている、請求項1に記載の表面冷却器(150)の支持機構。
- 前記前方ブラケット(180)および前記後方ブラケット(190)が軸線方向に整列している、請求項1に記載の表面冷却器(150)の支持機構。
- 前記前方ブラケット(180)および前記後方ブラケット(190)が略C字状である、請求項1に記載の表面冷却器(150)の支持機構。
- 前記本体(160)が複数の非凝結チャネルをさらに備える、請求項1に記載の表面冷却器(150)の支持機構。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/082,762 US9677474B2 (en) | 2013-11-18 | 2013-11-18 | Surface cooler support mechanism |
US14/082,762 | 2013-11-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015098868A true JP2015098868A (ja) | 2015-05-28 |
JP2015098868A5 JP2015098868A5 (ja) | 2017-11-30 |
JP6401581B2 JP6401581B2 (ja) | 2018-10-10 |
Family
ID=52248455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014230297A Active JP6401581B2 (ja) | 2013-11-18 | 2014-11-13 | 表面冷却器の支持機構 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9677474B2 (ja) |
JP (1) | JP6401581B2 (ja) |
CA (1) | CA2870779C (ja) |
DE (1) | DE102014116876B4 (ja) |
FR (1) | FR3013434B1 (ja) |
GB (1) | GB2522307B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017025917A (ja) * | 2015-07-23 | 2017-02-02 | ユニゾン・インダストリーズ,エルエルシー | ファンケーシングアセンブリ、および冷却器をファンケーシングに取り付ける方法 |
JP2018141460A (ja) * | 2017-02-28 | 2018-09-13 | ユニゾン・インダストリーズ,エルエルシー | ファンケーシングおよびオイルクーラ用の取り付けブラケット |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3094845B1 (en) * | 2014-01-15 | 2020-04-29 | United Technologies Corporation | Cooling systems for gas turbine engines |
FR3017452B1 (fr) * | 2014-02-11 | 2019-05-24 | Safran Power Units | Systeme echangeur de chaleur |
US11125160B2 (en) | 2015-12-28 | 2021-09-21 | General Electric Company | Method and system for combination heat exchanger |
US10125684B2 (en) | 2015-12-29 | 2018-11-13 | Pratt & Whitney Canada Corp. | Surface cooler for aero engine |
US10753229B2 (en) * | 2016-02-17 | 2020-08-25 | Pratt & Whitney Canada Corp | Mounting arrangement for mounting a fluid cooler to a gas turbine engine case |
US10428834B2 (en) | 2016-05-18 | 2019-10-01 | Unison Industries, Llc | Turbine engine cooler assembly |
FR3054204B1 (fr) * | 2016-07-20 | 2020-01-24 | Safran Nacelles | Nacelle de turbomoteur comportant un dispositif de refroidissement |
US10436115B2 (en) * | 2016-08-22 | 2019-10-08 | United Technologies Corporation | Heat exchanger for gas turbine engine with support damper mounting |
US20180058472A1 (en) * | 2016-08-31 | 2018-03-01 | Unison Industries, Llc | Fan casing assembly with cooler and method of moving |
US10253785B2 (en) * | 2016-08-31 | 2019-04-09 | Unison Industries, Llc | Engine heat exchanger and method of forming |
US11008943B2 (en) * | 2016-08-31 | 2021-05-18 | Unison Industries, Llc | Fan casing assembly with cooler and method of moving |
WO2018048649A1 (en) | 2016-09-08 | 2018-03-15 | Unison Industries, Llc | Fan casing assembly with cooler |
US10655540B2 (en) | 2016-09-30 | 2020-05-19 | General Electric Company | Apparatus and systems for a surface cooler having pliant fins |
US20180171871A1 (en) * | 2016-12-15 | 2018-06-21 | Pratt & Whitney Canada Corp. | Surface Cooler with Flow Recirculation |
US20180238238A1 (en) * | 2017-02-23 | 2018-08-23 | Unison Industries, Llc | Annular surface cooler and method of forming multiple fins in a heat exchanger |
US20180281048A1 (en) * | 2017-04-04 | 2018-10-04 | Unison Industries, Llc | Methods of forming a heat exchanger |
EP3399271B1 (en) * | 2017-05-02 | 2021-08-18 | HS Marston Aerospace Limited | Heat exchanger |
CN206942877U (zh) * | 2017-05-03 | 2018-01-30 | 深圳光启合众科技有限公司 | 涵道风扇 |
US10815934B2 (en) | 2017-12-21 | 2020-10-27 | Unison Industries, Llc | Integral preloaded formed bracket for attachment of heat exchangers |
FR3084699B1 (fr) | 2018-07-31 | 2020-09-25 | Safran Aircraft Engines | Echangeur thermique pour turbomachine et procede de fabrication associe |
FR3084698B1 (fr) * | 2018-07-31 | 2020-07-24 | Safran Aircraft Engines | Echangeur thermique pour turbomachine |
FR3100269B1 (fr) * | 2019-08-26 | 2021-09-24 | Airbus | Systeme propulsif pour un aeronef, ledit systeme propulsif comportant un systeme d’echangeur thermique |
GB2599686A (en) | 2020-10-09 | 2022-04-13 | Rolls Royce Plc | An improved turbofan gas turbine engine |
GB2599687A (en) * | 2020-10-09 | 2022-04-13 | Rolls Royce Plc | An improved turbofan gas turbine engine |
WO2024061737A1 (fr) * | 2022-09-23 | 2024-03-28 | Safran Aircraft Engines | Turbomachine axiale triple-flux avec échangeur de chaleur |
FR3140137A1 (fr) * | 2022-09-23 | 2024-03-29 | Safran Aircraft Engines | Turbomachine triple-flux avec échangeur de chaleur supportant une virole interne |
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FR2990001A1 (fr) * | 2012-04-27 | 2013-11-01 | Snecma | Assemblage d'un echangeur thermique au sein d'un carter intermediaire de turboreacteur |
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- 2014-11-13 JP JP2014230297A patent/JP6401581B2/ja active Active
- 2014-11-17 GB GB1420382.2A patent/GB2522307B/en active Active
- 2014-11-18 DE DE102014116876.3A patent/DE102014116876B4/de not_active Expired - Fee Related
- 2014-11-18 FR FR1461108A patent/FR3013434B1/fr active Active
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US5782077A (en) * | 1995-05-15 | 1998-07-21 | Aerospatiale Societe Nationale Industrielle | Device for bleeding off and cooling hot air in an aircraft engine |
US20080053060A1 (en) * | 2006-08-29 | 2008-03-06 | Pratt & Whitney Canada Corp. | Bypass lip seal |
JP2008144752A (ja) * | 2006-10-19 | 2008-06-26 | General Electric Co <Ge> | ガスタービンエンジン熱交換器及びガスタービンエンジン |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2017025917A (ja) * | 2015-07-23 | 2017-02-02 | ユニゾン・インダストリーズ,エルエルシー | ファンケーシングアセンブリ、および冷却器をファンケーシングに取り付ける方法 |
JP2021143671A (ja) * | 2015-07-23 | 2021-09-24 | ユニゾン・インダストリーズ,エルエルシー | ファンケーシングアセンブリ |
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JP2018141460A (ja) * | 2017-02-28 | 2018-09-13 | ユニゾン・インダストリーズ,エルエルシー | ファンケーシングおよびオイルクーラ用の取り付けブラケット |
Also Published As
Publication number | Publication date |
---|---|
US9677474B2 (en) | 2017-06-13 |
CA2870779A1 (en) | 2015-05-18 |
FR3013434B1 (fr) | 2018-04-27 |
DE102014116876B4 (de) | 2021-04-29 |
US20150135726A1 (en) | 2015-05-21 |
GB201420382D0 (en) | 2014-12-31 |
GB2522307A (en) | 2015-07-22 |
GB2522307B (en) | 2016-01-13 |
CA2870779C (en) | 2016-08-30 |
GB2522307A8 (en) | 2015-08-12 |
JP6401581B2 (ja) | 2018-10-10 |
DE102014116876A1 (de) | 2015-05-21 |
FR3013434A1 (fr) | 2015-05-22 |
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