JP2015528890A - 空気冷却式のエンジン表面冷却器 - Google Patents
空気冷却式のエンジン表面冷却器 Download PDFInfo
- Publication number
- JP2015528890A JP2015528890A JP2015524285A JP2015524285A JP2015528890A JP 2015528890 A JP2015528890 A JP 2015528890A JP 2015524285 A JP2015524285 A JP 2015524285A JP 2015524285 A JP2015524285 A JP 2015524285A JP 2015528890 A JP2015528890 A JP 2015528890A
- Authority
- JP
- Japan
- Prior art keywords
- surface cooler
- fins
- layer
- plate
- rows
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000006262 metallic foam Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000006260 foam Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process 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
- 239000010959 steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- 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
-
- 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
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/08—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof
- F02K3/105—Heating the by-pass flow
- F02K3/115—Heating the by-pass flow by means of indirect heat exchange
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/0246—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid heat-exchange elements having several adjacent conduits forming a whole, e.g. blocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
-
- 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
- F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
-
- 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
- F05D2260/221—Improvement of heat transfer
- F05D2260/2212—Improvement of heat transfer by creating turbulence
-
- 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
- F05D2260/221—Improvement of heat transfer
- F05D2260/2214—Improvement of heat transfer by increasing the heat transfer surface
- F05D2260/22141—Improvement of heat transfer by increasing the heat transfer surface using fins or ribs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Dispersion Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
12 中心軸線
14 ファンアッセンブリ
16 ブースター圧縮機
18 コアガスタービンエンジン
20 低圧タービン
22 ローターファンブレード
24 ファンローターディスク
26 出口ガイドベーン
28 高圧圧縮機
30 燃焼器
32 高圧タービン
34 ローターブレード
36 圧縮機ローターディスク
38 第1の駆動シャフト
40 第2の駆動シャフト
42 吸気側
44 コアエンジン排気側
46 ファン排気側
48 圧縮空気フロー
50 バイパス空気フロー
52 表面冷却器
54 外側壁部
56 表面冷却器デバイス
58 内側壁部
60 表面冷却器
62 プレート状の層
64 フィン
66 流体導管、流体チャネル
68 x−方向
70 y−方向
72 z−方向
80 表面冷却器
82 層
84 フィン
86 チャネル
88 流体
90 第1の複数の列
92 最上表面
94 第2の複数の列
96 矢印
100 斜視図
102 分解図
104 フィン
106 第1の端部
108 第2の端部
110 表面冷却器
112 層
114 フィン
115 対
116 チャネル
118 流体
120 第1の複数の列
122 最上表面
124 第2の複数の列
125 軸線方向
126 矢印
130 斜視図
132 分解図
134 フィン
135 フィン
136 第1の端部
138 第2の端部
140 表面冷却器
142 層
144 フィン
146 チャネル
148 流体
150 複数の列
152 最上表面
154 境界層
156 空気流路
160 斜視図
162 分解図
164 フィン
166 第1の列
168 フィン
170 第2の列
Claims (22)
- 熱伝導材料を含むプレート状の層と、
前記プレート状の層の最上層から実質的に垂直に延在する、間隔をあけて配置された複数のフィンであって、前記複数のフィンは、熱伝導材料を含み、複数の空気流路を画定している、複数のフィンと
を含む表面冷却器であって、
前記間隔をあけて配置された複数のフィンは、前記表面冷却器の熱伝達係数の増加を結果として生じさせるように混合の増加を推進することによって、前記空気流路を通って流れる流体の乱流レベルを増加させることによって、前記表面冷却器の熱伝達を増強させるように構成されている、表面冷却器。 - 前記表面冷却器が、前記プレート状の層の中に配設されている少なくとも1つの流体導管をさらに含み、前記少なくとも1つの流体導管が、冷却されることとなる流体を運ぶように構成されている、請求項1記載の表面冷却器。
- 前記プレート状の層が、固体金属、金属発泡体、炭素発泡体、または、それらの組み合わせのうちの1つを含む、請求項1記載の表面冷却器。
- 前記固体金属がアルミニウムである、請求項3記載の表面冷却器。
- 前記間隔をあけて配置された複数のフィンが、固体金属、金属発泡体、炭素発泡体、または、それらの組み合わせを含む、請求項1記載の表面冷却器。
- 前記固体金属がアルミニウムである、請求項5記載の表面冷却器。
- 前記間隔をあけて配置された複数のフィンが、複数の列で構成されており、前記複数の列は、横断方向のフィン間隔の最大2分の1の量だけ、一方が他方からオフセットされて構成されている、請求項1記載の表面冷却器。
- 前記間隔をあけて配置された複数のフィンが、複数の列で構成されており、前記複数の列が、前記表面冷却器の軸線方向に対して、互いに交互の角度で配向される、請求項1記載の表面冷却器。
- 前記間隔をあけて配置された複数のフィンが、複数の列で構成されており、前記複数の列のそれぞれの中の、間隔をあけて配置された複数のフィンは、前記表面冷却器の軸線方向の近接する列に対して、高さが増加している、請求項1記載の表面冷却器。
- 前記間隔をあけて配置された複数のフィンの1つまたは複数の端部に構成されている、後縁部、前縁部、または、それらの組み合わせをさらに含む、請求項1記載の表面冷却器。
- 固体金属、金属発泡体、炭素発泡体、または、それらの組み合わせのうちの1つを含むプレート状の層と、
前記プレート状の層の中に配設されている少なくとも1つの流体導管であって、前記少なくとも1つの流体導管は、冷却されることとなる流体を運ぶように構成されている、少なくとも1つの流体導管と、
前記プレート状の層の最上層から実質的に垂直に延在する、間隔をあけて配置された複数のフィンであって、前記複数のフィンは、熱伝導材料を含み、複数の空気流路を画定している、複数のフィンと
を含む表面冷却器であって、
前記間隔をあけて配置された複数のフィンは、前記表面冷却器の熱伝達係数の増加を結果として生じさせるように混合の増加を推進することによって、前記空気流路を通って流れる流体の乱流レベルを増加させることによって、前記表面冷却器の熱伝達を増強させるように構成されている、表面冷却器。 - 前記固体金属がアルミニウムである、請求項11記載の表面冷却器。
- 前記間隔をあけて配置された複数のフィンが、固体金属、金属発泡体、炭素発泡体、または、それらの組み合わせを含む、請求項11記載の表面冷却器。
- 前記固体金属がアルミニウムである、請求項13記載の表面冷却器。
- 前記間隔をあけて配置された複数のフィンが、複数の列で構成されており、前記複数の列は、横断方向のフィン間隔の2分の1だけ、一方が他方からオフセットされて構成されている、請求項11記載の表面冷却器。
- 前記間隔をあけて配置された複数のフィンが、複数の列で構成されており、前記複数の列が、前記表面冷却器の軸線方向に対して、互いに交互の角度で配向される、請求項11記載の表面冷却器。
- 前記間隔をあけて配置された複数のフィンが、複数の列で構成されており、前記複数の列のそれぞれの中の、間隔をあけて配置された複数のフィンは、前記表面冷却器の軸線方向の近接する列に対して、高さが増加している、請求項11記載の表面冷却器。
- プレート状の層を形成するステップと、
前記プレート状の層の中に少なくとも1つの流体導管を配設させるステップであって、前記少なくとも1つの流体導管は、冷却されることとなる流体を運ぶように構成されている、ステップと、
間隔をあけて配置された複数のフィンを形成するように前記プレート状の層を機械加工するステップと
を含む、表面冷却器を形成する方法であって、
前記間隔をあけて配置された複数のフィンは、前記表面冷却器の熱伝達係数の増加を結果として生じさせるように混合の増加を推進することによって、前記空気流路を通って流れる流体の乱流レベルを増加させることによって、前記表面冷却器の熱伝達を増強させるように構成されている、表面冷却器を形成する方法。 - ターボ機械の外側壁部に沿って前記表面冷却器を配設させるステップをさらに含む、請求項18記載の方法。
- コアエンジンと、
表面冷却器と
を含むエンジンであって、前記表面冷却器は、
固体金属、金属発泡体、炭素発泡体、または、それらの組み合わせのうちの1つを含むプレート状の層と、
前記プレート状の層の中に配設されている少なくとも1つの流体導管であって、前記少なくとも1つの流体導管は、冷却されることとなる流体を運ぶように構成されている、少なくとも1つの流体導管と、
前記プレート状の層の最上層から実質的に垂直に延在する、間隔をあけて配置された複数のフィンであって、前記複数のフィンは、熱伝導材料を含み、複数の空気流路を画定している、複数のフィンと
を含み、
前記間隔をあけて配置された複数のフィンは、前記表面冷却器の熱伝達係数の増加を結果として生じさせるように混合の増加を推進することによって、前記空気流路を通って流れる流体の乱流レベルを増加させることによって、前記表面冷却器の熱伝達を増強させるように構成されている、エンジン。 - 前記表面冷却器が、前記エンジンのナセル壁部に隣接して配設されている、請求項20記載のエンジン。
- 前記表面冷却器が、前記エンジンの内側壁部に隣接して配設されている、請求項20記載のエンジン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/560,779 | 2012-07-27 | ||
US13/560,779 US9599410B2 (en) | 2012-07-27 | 2012-07-27 | Plate-like air-cooled engine surface cooler with fluid channel and varying fin geometry |
PCT/US2013/046961 WO2014018198A1 (en) | 2012-07-27 | 2013-06-21 | Air-cooled engine surface cooler |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015528890A true JP2015528890A (ja) | 2015-10-01 |
JP6607566B2 JP6607566B2 (ja) | 2019-11-20 |
Family
ID=48747765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015524285A Active JP6607566B2 (ja) | 2012-07-27 | 2013-06-21 | 空気冷却式のエンジン表面冷却器 |
Country Status (5)
Country | Link |
---|---|
US (2) | US9599410B2 (ja) |
EP (1) | EP2893277B1 (ja) |
JP (1) | JP6607566B2 (ja) |
CA (1) | CA2879379A1 (ja) |
WO (1) | WO2014018198A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017120082A (ja) * | 2015-12-29 | 2017-07-06 | ゼネラル・エレクトリック・カンパニイ | 圧縮機およびタービンの冷却のための方法およびシステム |
JP2018063105A (ja) * | 2016-08-31 | 2018-04-19 | ユニゾン・インダストリーズ,エルエルシー | エンジン熱交換器及び形成する方法 |
JP2018100666A (ja) * | 2016-12-20 | 2018-06-28 | ドゥサン ヘヴィー インダストリーズ アンド コンストラクション カンパニー リミテッド | ガスタービン |
WO2021001953A1 (ja) * | 2019-07-03 | 2021-01-07 | 三菱電機株式会社 | 熱交換器及び冷凍サイクル装置 |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101534497B1 (ko) * | 2013-10-17 | 2015-07-09 | 한국원자력연구원 | 증기발생기용 열교환기 및 이를 구비하는 증기발생기 |
FR3015654B1 (fr) * | 2013-12-23 | 2015-12-04 | Snecma | Echangeur de chaleur d'une turbomachine |
US10234140B2 (en) * | 2013-12-31 | 2019-03-19 | United Technologies Corporation | Gas turbine engine wall assembly with enhanced flow architecture |
JP6219199B2 (ja) * | 2014-02-27 | 2017-10-25 | 株式会社神戸製鋼所 | 熱交換用プレートとなる元板材、及びその元板材の製造方法 |
JP6166201B2 (ja) * | 2014-03-13 | 2017-07-19 | 竹田 眞司 | 圧縮回転羽がそれぞれ逆回転して燃焼排出回転羽がそれぞれ逆回転して、圧縮を強くして燃焼を強めるジェットエンジンとガスタ−ビンエンジン、 |
WO2016057471A1 (en) * | 2014-10-07 | 2016-04-14 | Unison Industries, Llc | Spiral wound cross-flow heat exchanger |
BE1024081B1 (fr) * | 2015-03-20 | 2017-11-13 | Safran Aero Boosters S.A. | Refroidissement de turbomachine par evaporation |
US20160367908A1 (en) * | 2015-06-22 | 2016-12-22 | Uop Llc | Separation column having an internal heat exchanger |
US10393147B2 (en) | 2015-07-23 | 2019-08-27 | Unison Industries, Llc | Fan casing assemblies and method of mounting a cooler to a fan casing |
US10208621B2 (en) | 2015-12-07 | 2019-02-19 | General Electric Company | Surface cooler and an associated method thereof |
US10323540B2 (en) | 2015-12-07 | 2019-06-18 | General Electric Company | Gas turbine engine fluid cooling systems and methods of assembling the same |
US11125160B2 (en) * | 2015-12-28 | 2021-09-21 | General Electric Company | Method and system for combination heat exchanger |
US10697371B2 (en) * | 2015-12-28 | 2020-06-30 | General Electric Company | Method and system for a combined air-oil cooler and fuel-oil cooler heat exchanger |
US10125684B2 (en) | 2015-12-29 | 2018-11-13 | Pratt & Whitney Canada Corp. | Surface cooler for aero engine |
FR3047270B1 (fr) * | 2016-01-29 | 2019-03-29 | Safran Aircraft Engines | Echangeur thermique surfacique et traitement acoustique |
TWM528417U (zh) * | 2016-02-19 | 2016-09-11 | Enzotechnology Corp | 利用散熱體排列達低風壓需求、低噪音、高效能之散熱器 |
FR3051019B1 (fr) | 2016-05-03 | 2020-01-10 | Airbus Operations | Structure assurant une attenuation d'ondes acoustiques et un echange thermique |
US10823067B2 (en) * | 2016-05-11 | 2020-11-03 | General Electric Company | System for a surface cooler with OGV oriented fin angles |
US10612389B2 (en) * | 2016-08-16 | 2020-04-07 | General Electric Company | Engine component with porous section |
CN107762634B (zh) * | 2016-08-19 | 2020-09-15 | 中国航发商用航空发动机有限责任公司 | 航空发动机滑油箱及航空发动机滑油系统 |
US10655540B2 (en) * | 2016-09-30 | 2020-05-19 | General Electric Company | Apparatus and systems for a surface cooler having pliant fins |
BE1024621B1 (fr) * | 2016-10-03 | 2018-05-24 | Safran Aero Boosters S.A. | Matrice d'echangeur de chaleur air huile de turboreacteur |
US10458275B2 (en) * | 2017-01-06 | 2019-10-29 | Rohr, Inc. | Nacelle inner lip skin with heat transfer augmentation features |
US10458336B2 (en) * | 2017-02-13 | 2019-10-29 | General Electric Company | Apparatus including heat exchanger and sound attenuator for gas turbine engine |
US20180328285A1 (en) * | 2017-05-11 | 2018-11-15 | Unison Industries, Llc | Heat exchanger |
FR3066532B1 (fr) * | 2017-05-22 | 2019-07-12 | Safran Aircraft Engines | Aube directrice de sortie pour turbomachine d'aeronef, comprenant un passage de refroidissement de lubrifiant equipe de plots perturbateurs de flux a fabrication simplifiee |
CN109210961B (zh) * | 2017-06-30 | 2020-02-28 | 中国航发商用航空发动机有限责任公司 | 一种用于航空发动机的液体散热器 |
US10520263B2 (en) | 2017-09-20 | 2019-12-31 | Toyota Motor Engineering & Manufacturing North America, Inc. | Apparatus, system, and method for interior fluid flow with optimized fin structures |
CN107859564B (zh) * | 2017-11-01 | 2024-04-09 | 厦门大学 | 一种安装于飞机发动机涡扇前的滑油散热器 |
FR3073573B1 (fr) * | 2017-11-14 | 2021-02-26 | Safran Aircraft Engines | Echangeur pour tuyere secondaire convergente-divergente |
EP3492702A1 (en) * | 2017-11-29 | 2019-06-05 | Siemens Aktiengesellschaft | Internally-cooled turbomachine component |
CN107995837A (zh) * | 2017-12-28 | 2018-05-04 | 深圳红河马智能数字动力技术有限公司 | 风冷、水冷二用散热器 |
US20190277580A1 (en) * | 2018-03-07 | 2019-09-12 | United Technologies Corporation | Segmented fins for a cast heat exchanger |
JP7118788B2 (ja) * | 2018-07-19 | 2022-08-16 | 株式会社フジクラ | コールドプレート及びコールドプレートの製造方法 |
EP3608617B1 (en) | 2018-08-06 | 2020-12-16 | LEONARDO S.p.A. | Heat exchanger for an aircraft |
US11519295B2 (en) * | 2018-12-03 | 2022-12-06 | Raytheon Technologies Corporation | Thermal management system for gas turbine engine |
CN109599374B (zh) * | 2018-12-14 | 2020-09-18 | 北京卫星制造厂有限公司 | 一种基于石墨烯的热控装置及方法 |
US11377976B2 (en) * | 2018-12-19 | 2022-07-05 | Unison Industries, Llc | Surface cooler and method of forming |
US11204204B2 (en) * | 2019-03-08 | 2021-12-21 | Toyota Motor Engineering & Manufacturing North America, Inc. | Acoustic absorber with integrated heat sink |
US11175103B2 (en) * | 2019-09-13 | 2021-11-16 | Toshiba Memory Corporation | Heat sink with dashed crosshatched fin pattern |
DE102019126123A1 (de) * | 2019-09-27 | 2021-04-01 | Rolls-Royce Deutschland Ltd & Co Kg | Wärmetauscher eines Gasturbinentriebwerkes eines Flugzeuges |
CN110926256B (zh) * | 2019-11-06 | 2022-03-08 | 华为数字能源技术有限公司 | 换热板以及包含该换热板的换热器 |
US11639828B2 (en) * | 2020-06-25 | 2023-05-02 | Turbine Aeronautics IP Pty Ltd | Heat exchanger |
US20220095485A1 (en) * | 2020-09-18 | 2022-03-24 | Arris Enterprises Llc | Method and system for small scale structures to improve thermal efficiency |
CN112177681B (zh) * | 2020-09-21 | 2022-03-15 | 西北工业大学 | 一种适用于涡轮叶片内部冷却的分形间断肋结构 |
CN113530707A (zh) * | 2021-08-16 | 2021-10-22 | 中国航发贵阳发动机设计研究所 | 喷管隔热层结构及安装方法 |
TWI812374B (zh) * | 2022-07-29 | 2023-08-11 | 艾姆勒科技股份有限公司 | 具有不等間距鰭片組的車用水冷散熱板、以及具有其的封閉式車用水冷散熱器 |
TWI811045B (zh) * | 2022-07-29 | 2023-08-01 | 艾姆勒科技股份有限公司 | 具有不等表面積鰭片組的車用水冷散熱板、以及具有其的封閉式車用水冷散熱器 |
FR3140122A1 (fr) * | 2022-09-26 | 2024-03-29 | Safran Aircraft Engines | Ensemble pour turbomachine d’aeronef comprenant un echangeur de chaleur du type sacoc, de conception ameliore |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62180281U (ja) * | 1986-04-24 | 1987-11-16 | ||
WO2000016029A1 (fr) * | 1998-09-16 | 2000-03-23 | Hitachi, Ltd. | Echangeur de chaleur et systeme de conditionnement d'air refrigerant |
JP2003188321A (ja) * | 2001-12-18 | 2003-07-04 | Furukawa Electric Co Ltd:The | ヒートシンク |
JP2008193007A (ja) * | 2007-02-07 | 2008-08-21 | Sankyo Material Inc | アルミ押出形材製ヒートシンク |
JP2010151131A (ja) * | 2008-12-23 | 2010-07-08 | General Electric Co <Ge> | ターボ機械用の複合型表面冷却器及び音響吸収器 |
WO2011158371A1 (ja) * | 2010-06-18 | 2011-12-22 | トヨタ自動車株式会社 | 冷却器 |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4773212A (en) | 1981-04-01 | 1988-09-27 | United Technologies Corporation | Balancing the heat flow between components associated with a gas turbine engine |
EP0132237A3 (en) | 1983-06-30 | 1986-02-05 | Renato Ferroni | Element for exchanging heat between fluids, and radiator constructed with the said heat exchange element |
US4546605A (en) | 1983-12-16 | 1985-10-15 | United Technologies Corporation | Heat exchange system |
US4561246A (en) | 1983-12-23 | 1985-12-31 | United Technologies Corporation | Bearing compartment for a gas turbine engine |
US4696156A (en) | 1986-06-03 | 1987-09-29 | United Technologies Corporation | Fuel and oil heat management system for a gas turbine engine |
US5564496A (en) | 1994-11-01 | 1996-10-15 | United Technologies Corporation | Composite parting sheet |
KR100197718B1 (ko) * | 1996-12-30 | 1999-06-15 | 윤종용 | 공기조화기의 열교환기 |
US6058696A (en) | 1997-12-22 | 2000-05-09 | United Technologies Corporation | Inlet and outlet module for a heat exchanger for a flowpath for working medium gases |
US6106229A (en) | 1997-12-22 | 2000-08-22 | United Technologies Corporation | Heat exchanger system for a gas turbine engine |
US6807059B1 (en) * | 1998-12-28 | 2004-10-19 | James L. Dale | Stud welded pin fin heat sink |
US6729383B1 (en) * | 1999-12-16 | 2004-05-04 | The United States Of America As Represented By The Secretary Of The Navy | Fluid-cooled heat sink with turbulence-enhancing support pins |
DE10041919C1 (de) * | 2000-08-25 | 2001-10-31 | Wieland Werke Ag | Innenberipptes Wärmeaustauschrohr mit versetzt angeordneten Rippen unterschiedlicher Höhe |
US6390181B1 (en) * | 2000-10-04 | 2002-05-21 | David R. Hall | Densely finned tungsten carbide and polycrystalline diamond cooling module |
JP4125929B2 (ja) | 2002-08-23 | 2008-07-30 | マルヤス工業株式会社 | 空冷式熱交換器用プロテクタ |
US6939392B2 (en) | 2003-04-04 | 2005-09-06 | United Technologies Corporation | System and method for thermal management |
CA2425233C (en) * | 2003-04-11 | 2011-11-15 | Dana Canada Corporation | Surface cooled finned plate heat exchanger |
US7220390B2 (en) | 2003-05-16 | 2007-05-22 | Velocys, Inc. | Microchannel with internal fin support for catalyst or sorption medium |
US7260926B2 (en) | 2004-01-20 | 2007-08-28 | United Technologies Corporation | Thermal management system for an aircraft |
US20060021736A1 (en) * | 2004-07-29 | 2006-02-02 | International Rectifier Corporation | Pin type heat sink for channeling air flow |
US7377098B2 (en) | 2004-08-26 | 2008-05-27 | United Technologies Corporation | Gas turbine engine frame with an integral fluid reservoir and air/fluid heat exchanger |
US7182124B2 (en) | 2004-08-31 | 2007-02-27 | Egbon Electronics Ltd. | Heat sink structure |
WO2006059973A1 (en) | 2004-12-01 | 2006-06-08 | United Technologies Corporation | Tip turbine engine with a heat exchanger |
US7454894B2 (en) | 2004-12-07 | 2008-11-25 | United Technologies Corporation | Supplemental oil cooler airflow for gas turbine engine |
US7434765B2 (en) | 2005-02-16 | 2008-10-14 | The Boeing Company | Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators |
US8127828B2 (en) | 2006-03-17 | 2012-03-06 | United Technologies Corporation | Air-oil heat exchanger |
US8776952B2 (en) | 2006-05-11 | 2014-07-15 | United Technologies Corporation | Thermal management system for turbofan engines |
US7765788B2 (en) | 2006-07-06 | 2010-08-03 | United Technologies Corporation | Cooling exchanger duct |
US7658060B2 (en) | 2006-07-19 | 2010-02-09 | United Technologies Corporation | Lubricant cooling exchanger dual intake duct |
US20080028763A1 (en) | 2006-08-03 | 2008-02-07 | United Technologies Corporation | Thermal management system with thrust recovery for a gas turbine engine fan nacelle assembly |
EP2066890B1 (en) | 2006-10-12 | 2010-12-15 | United Technologies Corporation | Modulating flow through gas turbine engine cooling system |
US8387362B2 (en) | 2006-10-19 | 2013-03-05 | Michael Ralph Storage | Method and apparatus for operating gas turbine engine heat exchangers |
US8205427B2 (en) | 2006-11-09 | 2012-06-26 | United Technologies Corporation | Interdependent lubrication systems in a turbine engine |
US7908840B2 (en) | 2006-11-29 | 2011-03-22 | United Technologies Corporation | Turbine engine with integrated generator having shared lubrication system |
US7938171B2 (en) | 2006-12-19 | 2011-05-10 | United Technologies Corporation | Vapor cooled heat exchanger |
US7810552B2 (en) | 2006-12-20 | 2010-10-12 | The Boeing Company | Method of making a heat exchanger |
US8127547B2 (en) | 2007-06-07 | 2012-03-06 | United Technologies Corporation | Gas turbine engine with air and fuel cooling system |
US7836680B2 (en) | 2007-06-20 | 2010-11-23 | United Technologies Corporation | Aircraft combination engines thermal management system |
US7856824B2 (en) | 2007-06-25 | 2010-12-28 | Honeywell International Inc. | Cooling systems for use on aircraft |
US7908858B2 (en) * | 2007-07-31 | 2011-03-22 | Caterpillar Inc. | System that limits turbo speed by controlling fueling |
US7946806B2 (en) | 2007-10-10 | 2011-05-24 | United Technologies Corporation | Gas turbine engine systems and related methods involving heat exchange |
US20090145581A1 (en) * | 2007-12-11 | 2009-06-11 | Paul Hoffman | Non-linear fin heat sink |
US9212623B2 (en) | 2007-12-26 | 2015-12-15 | United Technologies Corporation | Heat exchanger arrangement for turbine engine |
EP2075194B1 (fr) * | 2007-12-27 | 2017-08-16 | Techspace Aero | Echangeur de chaleur air-huile pour turboréacteur, turboréacteur associé et utilisation dudit échangeur |
US8333552B2 (en) | 2008-06-20 | 2012-12-18 | General Electric Company | Combined acoustic absorber and heat exchanging outlet guide vanes |
US8806747B2 (en) | 2008-08-08 | 2014-08-19 | Alliant Techsystems Inc. | Method of manufacturing heat exchanger cooling passages in aero propulsion structure |
US9615482B2 (en) * | 2009-12-11 | 2017-04-04 | General Electric Company | Shaped heat sinks to optimize flow |
US20100282456A1 (en) * | 2009-05-06 | 2010-11-11 | General Electric Company | Finned tube heat exchanger |
US20110015063A1 (en) * | 2009-07-15 | 2011-01-20 | Gil Junmo | Multiple Component Materials Having A Color-Changing Composition |
EP2336525B1 (fr) * | 2009-12-21 | 2015-08-26 | Techspace Aero S.A. | Intégration d'un échangeur de chaleur air-liquide sur moteur |
US8910465B2 (en) | 2009-12-31 | 2014-12-16 | Rolls-Royce North American Technologies, Inc. | Gas turbine engine and heat exchange system |
FR2955616B1 (fr) | 2010-01-26 | 2012-07-20 | Airbus Operations Sas | Dispositif de refroidissement pour propulseur d'aeronef |
US9051943B2 (en) | 2010-11-04 | 2015-06-09 | Hamilton Sundstrand Corporation | Gas turbine engine heat exchanger fins with periodic gaps |
US8784047B2 (en) | 2010-11-04 | 2014-07-22 | Hamilton Sundstrand Corporation | Gas turbine engine heat exchanger with tapered fins |
US9921000B2 (en) * | 2011-07-22 | 2018-03-20 | 8 Rivers Capital, Llc | Heat exchanger comprising one or more plate assemblies with a plurality of interconnected channels and related method |
-
2012
- 2012-07-27 US US13/560,779 patent/US9599410B2/en active Active
-
2013
- 2013-06-21 CA CA2879379A patent/CA2879379A1/en not_active Abandoned
- 2013-06-21 WO PCT/US2013/046961 patent/WO2014018198A1/en active Application Filing
- 2013-06-21 JP JP2015524285A patent/JP6607566B2/ja active Active
- 2013-06-21 EP EP13734591.4A patent/EP2893277B1/en active Active
-
2017
- 2017-01-05 US US15/399,439 patent/US20170108291A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62180281U (ja) * | 1986-04-24 | 1987-11-16 | ||
WO2000016029A1 (fr) * | 1998-09-16 | 2000-03-23 | Hitachi, Ltd. | Echangeur de chaleur et systeme de conditionnement d'air refrigerant |
JP2003188321A (ja) * | 2001-12-18 | 2003-07-04 | Furukawa Electric Co Ltd:The | ヒートシンク |
JP2008193007A (ja) * | 2007-02-07 | 2008-08-21 | Sankyo Material Inc | アルミ押出形材製ヒートシンク |
JP2010151131A (ja) * | 2008-12-23 | 2010-07-08 | General Electric Co <Ge> | ターボ機械用の複合型表面冷却器及び音響吸収器 |
WO2011158371A1 (ja) * | 2010-06-18 | 2011-12-22 | トヨタ自動車株式会社 | 冷却器 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017120082A (ja) * | 2015-12-29 | 2017-07-06 | ゼネラル・エレクトリック・カンパニイ | 圧縮機およびタービンの冷却のための方法およびシステム |
JP2018063105A (ja) * | 2016-08-31 | 2018-04-19 | ユニゾン・インダストリーズ,エルエルシー | エンジン熱交換器及び形成する方法 |
US10253785B2 (en) | 2016-08-31 | 2019-04-09 | Unison Industries, Llc | Engine heat exchanger and method of forming |
US10823201B2 (en) | 2016-08-31 | 2020-11-03 | Unison Industries, Llc | Engine heat exchanger and method of forming |
JP2018100666A (ja) * | 2016-12-20 | 2018-06-28 | ドゥサン ヘヴィー インダストリーズ アンド コンストラクション カンパニー リミテッド | ガスタービン |
US10502078B2 (en) | 2016-12-20 | 2019-12-10 | Doosan Heavy Industries Construction Co., Ltd. | Gas turbine |
WO2021001953A1 (ja) * | 2019-07-03 | 2021-01-07 | 三菱電機株式会社 | 熱交換器及び冷凍サイクル装置 |
JPWO2021001953A1 (ja) * | 2019-07-03 | 2021-11-25 | 三菱電機株式会社 | 熱交換器及び冷凍サイクル装置 |
JP7166458B2 (ja) | 2019-07-03 | 2022-11-07 | 三菱電機株式会社 | 熱交換器及び冷凍サイクル装置 |
Also Published As
Publication number | Publication date |
---|---|
US9599410B2 (en) | 2017-03-21 |
US20140027102A1 (en) | 2014-01-30 |
JP6607566B2 (ja) | 2019-11-20 |
US20170108291A1 (en) | 2017-04-20 |
EP2893277A1 (en) | 2015-07-15 |
EP2893277B1 (en) | 2020-03-25 |
WO2014018198A1 (en) | 2014-01-30 |
CA2879379A1 (en) | 2014-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6607566B2 (ja) | 空気冷却式のエンジン表面冷却器 | |
JP5639377B2 (ja) | 複合型吸音器及び熱交換出口案内翼 | |
JP5658456B2 (ja) | ターボ機械用の複合型表面冷却器及び音響吸収器 | |
US10208621B2 (en) | Surface cooler and an associated method thereof | |
US8601791B2 (en) | Integration of a surface heat exchanger to the wall of an aerodynamic flowpath by a structure of reinforcement rods | |
JP2014148974A (ja) | 熱交換器を組み込むガスタービンエンジン | |
EP3273045A1 (en) | Heat sink of a turbomachine | |
US20080056888A1 (en) | Guide vane for a gas turbine engine | |
US20120114468A1 (en) | Gas turbine engine heat exchanger fins with periodic gaps | |
EP2568119B1 (en) | Airfoil for a gas turbine engine with an improved trailing edge cooling arrangement | |
JP6245740B2 (ja) | ガスタービン翼 | |
JP2012117544A (ja) | ガスタービンエンジン組立体 | |
US10145253B2 (en) | Stator vane formed by a set of vane parts | |
CN111578761A (zh) | 空气-油热交换器 | |
US20170002685A1 (en) | Guide vane of a gas turbine engine, in particular of an aircraft engine | |
US20150093252A1 (en) | Internally cooled airfoil | |
US8167557B2 (en) | Gas turbine engine assemblies with vortex suppression and cooling film replenishment | |
US7967568B2 (en) | Gas turbine component with reduced cooling air requirement | |
EP3287598A1 (en) | Cooling features with three dimensional chevron geometry | |
JP2011208624A (ja) | 高温部材の冷却構造 | |
US11230931B1 (en) | Inserts for airfoils of gas turbine engines | |
WO2021049966A1 (ru) | Газотурбинный двигатель | |
CN118019898A (en) | Turbine engine with heat exchanger for an aircraft |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160615 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170317 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170418 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170712 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180109 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180507 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20180514 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20180713 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190322 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20190402 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190718 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20191016 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6607566 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |