JP2017025917A - 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 - Google Patents
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 Download PDFInfo
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- JP2017025917A JP2017025917A JP2016141950A JP2016141950A JP2017025917A JP 2017025917 A JP2017025917 A JP 2017025917A JP 2016141950 A JP2016141950 A JP 2016141950A JP 2016141950 A JP2016141950 A JP 2016141950A JP 2017025917 A JP2017025917 A JP 2017025917A
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- fan casing
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D29/00—Power-plant nacelles, fairings, or cowlings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
-
- 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
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- 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
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion 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
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
-
- 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
- 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
- F28F9/0075—Supports for plates or plate assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/024—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising cooling means
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
12 長手軸
16 タービンエンジン
18 ファンアセンブリ
20 ナセル
22 エンジンコア
24 圧縮機
26 燃焼セクション
28 タービン
30 排出口
32 内側カウル
34 外側カウル
36 環状通路
37 ファンケーシング
38 環状前方ケーシング
40 第1の部分
42 第2の部分
48 ファンケーシングアセンブリ
50 ファンケーシング冷却器
52 環状後方ケーシング
54 周壁
60 前方縁部
62 対向する後方縁部
64 締結具開口部
66 第1の表面
68 前方縁部
70 後方縁部
72 前方凸部
74 後方凸部
76 前方フック
78 後方フック
80、82 矢印
84 径方向スペース
90 取り付けブラケット
92 本体
94 カバープレート
96 摩耗減衰体
98 振動減衰体
100 ワッシャ
102 第1のセットの締結具
104 第2のセットの締結具
106 第1のフランジ
108 第2のフランジ
110 締結具開口部
112 取り付けブラケット締結具開口部
120 螺子挿入部材
122 皿頭ねじ
124 螺子挿入部材
126 ねじ
130 第1のセットの開口部
132 第2のセットの開口部
136 給電スロット
138 自由端部
140、142 軸方向距離
144、145 径方向距離
Claims (10)
- 周壁(54)と、対向する前方および後方縁部(68,70)ならびに前記周壁(54)を通過する少なくとも1つのファンケーシング締結具開口部(64)とを有する環状ファンケーシング(37)と、
前記周壁(54)と対向する第1の表面(66)であって、対向する前方および後方縁部(68,70)を有し、対応する前方および後方フック(76,78)が前記第1の表面(66)から径方向に離隔して前記周壁(54)と前記第1の表面(66)との間に位置する第1の表面(66)を有する環状表面冷却器(50)と、
対向する第1および第2のフランジ(106,108)ならびに前記ファンケーシング締結具開口部(64)に対応する少なくとも1つの取り付けブラケット締結具開口部(110)を備えた本体(92)を有し、前記第1および第2のフランジ(106,108)は、前記対応する前方および後方フック(76,78)の下に設けられており、締結具(102,104)は、前記対応するファンケーシング締結具開口部(64)および取り付けブラケット締結具開口部(110)を通って延びて前記環状表面冷却器(50)を前記環状ファンケーシング(37)に保持する取り付けブラケット(90)と、を備えるファンケーシングアセンブリ(48)。 - 前記前方および後方フック(76,78)の1つが、後方方向に延び、前記前方および後方フック(76,78)の他方が、前方方向に延びる請求項1に記載のファンケーシングアセンブリ(48)。
- 前記第1および第2のフランジ(106,108)と前記前方および後方フック(76,78)との間に位置する摩耗減衰体(96)をさらに備える請求項1に記載のファンケーシングアセンブリ(48)。
- 前記摩耗減衰体(96)が、前記前方および後方フック(76,78)の自由端部(138)の周囲に位置するセットのC字状の摩耗減衰体(96)を含む請求項3に記載のファンケーシングアセンブリ(48)。
- 前記環状ファンケーシング(37)と前記本体(92)との間に位置する前記取り付けブラケット(90)のためのカバープレート(94)をさらに備え、前記前方および後方フック(76,78)が、前記カバープレート(94)と前記第1および第2のフランジ(106,108)との間に圧縮保持される請求項1に記載のファンケーシングアセンブリ(48)。
- 前記前方および後方フック(76,78)の自由端部(138)の周囲に位置するC字状の摩耗減衰体(96)をさらに備える請求項5に記載のファンケーシングアセンブリ(48)。
- a)前記表面冷却器(50)の前記前方縁部(68)と隣接するハードウェアとの間の軸方向距離が、.135インチ未満であり、
b)前記表面冷却器(50)の前記後方縁部(70)と隣接するハードウェアとの間の軸方向距離が、.126インチ未満であり、
c)前記表面冷却器(50)の前記前方および後方フック(76,78)と前記周壁(54)との間の径方向距離が、.266インチ未満である請求項1に記載のファンケーシングアセンブリ(48)。 - 表面冷却器(50)をタービンエンジン(16)のファンケーシング(37)に取り付ける方法であって、
前記表面冷却器(50)から延びるフック(76,78)を前記表面冷却器(50)と前記ファンケーシング(37)との間に位置する取り付けブラケット(90)で圧縮保持することを含み、前記取り付けブラケット(90)は、前記ファンケーシング(37)に固定されて前記ファンケーシング(37)から延びる、方法。 - 前記フック(76,78)を圧縮保持することが、前記表面冷却器(50)の軸方向縁部で行われる請求項8に記載の方法。
- 前記フック(76,78)を圧縮保持することが、第1のフックを前記表面冷却器(50)の前方縁部(68)で、および第2のフックを前記表面冷却器(50)の後方縁部(70)で圧縮保持することを含む請求項9に記載の方法。
Priority Applications (1)
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JP2021068409A JP7130305B2 (ja) | 2015-07-23 | 2021-04-14 | ファンケーシングアセンブリ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US14/807,046 US10393147B2 (en) | 2015-07-23 | 2015-07-23 | Fan casing assemblies and method of mounting a cooler to a fan casing |
US14/807,046 | 2015-07-23 |
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JP2021068409A Division JP7130305B2 (ja) | 2015-07-23 | 2021-04-14 | ファンケーシングアセンブリ |
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JP2017025917A true JP2017025917A (ja) | 2017-02-02 |
JP2017025917A5 JP2017025917A5 (ja) | 2019-08-29 |
JP6869657B2 JP6869657B2 (ja) | 2021-05-12 |
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JP2021068409A Active JP7130305B2 (ja) | 2015-07-23 | 2021-04-14 | ファンケーシングアセンブリ |
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US (1) | US10393147B2 (ja) |
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Cited By (3)
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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 |
JP2018184942A (ja) * | 2017-02-24 | 2018-11-22 | ユニゾン・インダストリーズ,エルエルシー | タービンエンジンの熱シール |
JP2022502599A (ja) * | 2018-09-28 | 2022-01-11 | サフラン・エアクラフト・エンジンズ | ターボ機械用の環状アセンブリ |
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US11143105B2 (en) * | 2018-12-19 | 2021-10-12 | Unison Industries, Llc | Mounting assembly and fan casing assembly |
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Also Published As
Publication number | Publication date |
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JP7130305B2 (ja) | 2022-09-05 |
JP2021143671A (ja) | 2021-09-24 |
EP3591209B1 (en) | 2021-05-12 |
EP3121431A1 (en) | 2017-01-25 |
EP3121431B1 (en) | 2019-09-04 |
US10393147B2 (en) | 2019-08-27 |
CA2936671A1 (en) | 2017-01-23 |
JP6869657B2 (ja) | 2021-05-12 |
US20170023017A1 (en) | 2017-01-26 |
EP3591209A1 (en) | 2020-01-08 |
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