JP2012102736A - 構成部品、ならびに、構成部品の製造および被覆方法 - Google Patents
構成部品、ならびに、構成部品の製造および被覆方法 Download PDFInfo
- Publication number
- JP2012102736A JP2012102736A JP2011245350A JP2011245350A JP2012102736A JP 2012102736 A JP2012102736 A JP 2012102736A JP 2011245350 A JP2011245350 A JP 2011245350A JP 2011245350 A JP2011245350 A JP 2011245350A JP 2012102736 A JP2012102736 A JP 2012102736A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- substrate
- grooves
- component
- groove
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 161
- 239000011248 coating agent Substances 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title claims abstract description 56
- 239000000758 substrate Substances 0.000 claims abstract description 113
- 238000001816 cooling Methods 0.000 claims abstract description 50
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000000151 deposition Methods 0.000 claims description 45
- 238000011049 filling Methods 0.000 claims description 12
- 239000012720 thermal barrier coating Substances 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 4
- 238000003698 laser cutting Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000009987 spinning Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 53
- 239000010410 layer Substances 0.000 description 43
- 239000011247 coating layer Substances 0.000 description 37
- 239000007789 gas Substances 0.000 description 35
- 239000012071 phase Substances 0.000 description 35
- 239000000945 filler Substances 0.000 description 28
- 229910045601 alloy Inorganic materials 0.000 description 23
- 239000000956 alloy Substances 0.000 description 23
- 230000008021 deposition Effects 0.000 description 22
- 230000008569 process Effects 0.000 description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- 239000002131 composite material Substances 0.000 description 13
- 229910000601 superalloy Inorganic materials 0.000 description 13
- 229910052758 niobium Inorganic materials 0.000 description 9
- 239000007921 spray Substances 0.000 description 9
- 229910052735 hafnium Inorganic materials 0.000 description 8
- 229910000765 intermetallic Inorganic materials 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- 229910000943 NiAl Inorganic materials 0.000 description 7
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 7
- 229910052804 chromium Inorganic materials 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 229910052720 vanadium Inorganic materials 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000002386 leaching Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 229910052715 tantalum Inorganic materials 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010286 high velocity air fuel Methods 0.000 description 4
- 238000007749 high velocity oxygen fuel spraying Methods 0.000 description 4
- 239000001995 intermetallic alloy Substances 0.000 description 4
- 229910001092 metal group alloy Inorganic materials 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 229910000990 Ni alloy Inorganic materials 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007750 plasma spraying Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000005269 aluminizing Methods 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000007751 thermal spraying Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000951 Aluminide Inorganic materials 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001257 Nb alloy Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WHRVRSCEWKLAHX-LQDWTQKMSA-N benzylpenicillin procaine Chemical compound [H+].CCN(CC)CCOC(=O)C1=CC=C(N)C=C1.N([C@H]1[C@H]2SC([C@@H](N2C1=O)C([O-])=O)(C)C)C(=O)CC1=CC=CC=C1 WHRVRSCEWKLAHX-LQDWTQKMSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010288 cold spraying Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000005328 electron beam physical vapour deposition Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010290 vacuum plasma spraying Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/187—Convection cooling
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2280/00—Materials; Properties thereof
- F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
- F05B2280/6011—Coating
-
- 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
- F05D2260/204—Heat transfer, e.g. cooling by the use of microcircuits
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
- Y10T428/2462—Composite web or sheet with partial filling of valleys on outer surface
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
【解決手段】構成部品は、外側表面112および内側表面116を含む基材110を有し、内側表面が中空の内部空間114を画定し、外側表面が溝を画定し、溝の各々が基材の表面に少なくとも部分的に沿って延在し、底面を有する。アクセス孔が、溝の中空の内部空間のそれぞれに流体連通させるために、それぞれの溝の底面を通って延在する。構成部品は、基材の表面の上に堆積されるコーティング150をさらに有し、コーティングは層を有する。層のうちの少なくとも1つが1つまたは複数の透過性のスロットを画定し、それによりそれぞれの層が1つまたは複数の溝の各々を完全には架橋しない。溝およびコーティングが一体に、構成部品を冷却するための1つまたは複数のチャネル130を画定する。
【選択図】図2
Description
より詳細な構成では、角度γは、基材110の表面法線52に対して約30〜55度の範囲内にある。図5および6に示される構成が、通常、被覆プロセスの間動かない構成部品のみに対して得られることに留意されたい。さらに、湾曲した構成部品では、角度γは、構成部品の局部の曲率の結果としてチャネル130の長手方向に沿って変化してもよい。また、湾曲した構成部品では、角度γは、構成部品の局部の曲率に基づいて異なるチャネルごとに変化してもよい。
別の構成では、透過性のスロット144は基材110に対してほぼ垂直に方向付けられる。この構成は、通常、コーティングが堆積される際に基材110が1つまたは複数の軸を中心に回転される場合に得られる。本明細書で使用される場合、「ほぼ」という語は、局部の表面法線の+/−15度を意味することを理解されたい。
12 圧縮機
14 燃焼器
16 タービン
18 シャフト
20 燃料ノズル
50 コーティング層(複数可)
52 基材の表面法線
54 第1のコーティング層
56 第2のコーティング層
80 熱ガス流
100 熱ガス経路構成部品
110 基材
112 基材の外側表面
114 中空の内部空間
116 基材の内側表面
130 チャネル
132 溝(複数可)
134 溝の底面
136 溝の頂部(開口部)
138 溝の壁
140 アクセス孔(複数可)
142 フィルム冷却孔(複数可)
144 コーティング内の透過性のスロット(複数可)
150 コーティング(複数可)
Claims (10)
- 基材(110)と、コーティング(150)とを備える構成部品(100)であって、
前記基材(110)が、外側表面(112)および内側表面(116)を含み、前記内側表面(116)が少なくとも1つの中空の内部空間(114)を画定し、前記外側表面(112)が1つまたは複数の溝(132)を画定し、前記1つまたは複数の溝(132)の各々が前記基材(110)の前記表面(112)に少なくとも部分的に沿って延在し、また、底面(134)を有し、1つまたは複数のアクセス孔(140)が、前記溝(132)を前記少なくとも1つの中空の内部空間(114)のそれぞれの1つに流体連通させるために、それぞれ1つの前記1つまたは複数の溝(132)の前記底面(134)を通って延在し、
前記コーティング(150)が、前記基材(110)の前記表面(112)の少なくとも一部分の上に堆積され、前記コーティング(150)が1つまたは複数の層(50)を有し、前記層(50)のうちの少なくとも1つが1つまたは複数の透過性のスロット(144)を画定し、それにより前記それぞれの層(50)が前記1つまたは複数の溝(132)の各々を完全には架橋せず、前記溝(132)および前記コーティング(150)が一体に、構成部品(100)を冷却するための1つまたは複数のチャネル(130)を画定する、構成部品(100)。 - 前記透過性のスロット(144)の各々が前記基材(110)の表面法線(52)に対して角度γで傾斜しており、前記角度γが前記基材(110)の前記表面法線(52)に対して約25度〜70度の範囲内にある、請求項1記載の構成部品(100)。
- 前記透過性のスロット(144)が前記基材(110)に対してほぼ垂直に方向付けられる、請求項1記載の構成部品(100)。
- 前記コーティング(150)が2つ以上の層(50)を有し、前記層のうちの後で堆積される層(56)が、先に堆積された層(54)内に形成された前記透過性のスロット(144)を完全には架橋せず、したがって、前記透過性のスロット(144)が前記後で堆積される層(56)を通って延在する、請求項1記載の構成部品(100)。
- 前記コーティング(150)が2つ以上の層(50)を有し、前記層のうちの後で堆積される層(56)が、先に堆積された層(54)内に形成された前記透過性のスロット(144)を架橋し、それにより前記透過性のスロット(144)を実質的に密閉する、請求項1記載の構成部品(100)。
- 前記透過性のスロット(144)が、前記1つまたは複数のそれぞれのチャネル(130)から前記構成部品の外部表面まで冷却剤流体を運ぶように構成され、前記コーティング(150)には、構造上のコーティング、ボンドコーティング、耐酸化性のコーティング、および、遮熱コーティングのうちの少なくとも1つが含まれ、前記1つまたは複数の溝(132)の各々が頂部(136)を有し、前記底面(134)が前記頂部(136)より広く、したがって、前記1つまたは複数の溝(132)の各々が窪み形状の溝(132)を有する、請求項1記載の構成部品(100)。
- 構成部品(100)を製造する方法であって、
基材(110)の表面(112)に1つまたは複数の溝(132)を形成するステップであり、前記基材(110)が少なくとも1つの中空の内部空間(114)を画定し、前記1つまたは複数の溝(132)の各々が前記基材(110)の前記表面(112)に少なくとも部分的に沿って延在し、また、底面(134)を有する、ステップと、
前記溝(132)を前記少なくとも1つの中空の内部空間(114)のそれぞれの1つに流体連通させて接続するために、それぞれ1つの前記1つまたは複数の溝(132)の前記底面(134)を通る1つまたは複数のアクセス孔(140)を形成するステップと、
前記基材(110)の前記表面(112)の少なくとも一部分の上にコーティング(150)を堆積させるステップであり、それにより、前記1つまたは複数の溝(132)および前記コーティング(150)が一体に、前記構成部品(100)を冷却するための1つまたは複数のチャネル(130)を画定し、また前記1つまたは複数の溝(132)が、前記コーティング(150)が前記1つまたは複数の溝(132)の上に堆積されるときに充填されない、ステップと
を含む方法。 - 前記コーティング(150)が1つまたは複数の層(50)を有し、前記層(50)のうちの少なくとも1つが1つまたは複数の透過性のスロット(144)を画定し、それにより前記それぞれの層(50)が前記1つまたは複数の溝(132)の各々を完全には架橋しない、請求項7記載の方法。
- 前記コーティング(150)が連続的に変化する角度で堆積されるようにするために、前記コーティング(150)が堆積される際に少なくとも1つの軸を中心に前記基材(110)を回転させるステップをさらに含む、請求項7記載の方法。
- 前記1つまたは複数の溝(132)の各々が頂部(136)を有し、前記底面(134)が前記頂部(136)より広く、したがって、前記1つまたは複数の溝(132)の各々が窪み形状の溝(132)を有し、前記1つまたは複数の窪み形状の溝(132)が、研磨液噴射、プランジ電解加工(ECM)、スピニング電極棒(ミリングEDM)を用いた放電加工(EDM)、および、レーザ切削(レーザ穿孔)のうちの1つまたは複数を使用して形成される、請求項7記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/943,646 | 2010-11-10 | ||
US12/943,646 US8673397B2 (en) | 2010-11-10 | 2010-11-10 | Methods of fabricating and coating a component |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012102736A true JP2012102736A (ja) | 2012-05-31 |
JP2012102736A5 JP2012102736A5 (ja) | 2014-12-18 |
JP5997432B2 JP5997432B2 (ja) | 2016-09-28 |
Family
ID=45971300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011245350A Active JP5997432B2 (ja) | 2010-11-10 | 2011-11-09 | 構成部品、ならびに、構成部品の製造および被覆方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8673397B2 (ja) |
JP (1) | JP5997432B2 (ja) |
CN (1) | CN102562305A (ja) |
DE (1) | DE102011055245B4 (ja) |
FR (1) | FR2967169B1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014088875A (ja) * | 2012-10-30 | 2014-05-15 | General Electric Co <Ge> | マイクロ冷却パターン形成被膜層を持つコンポーネント及び製造方法 |
JP2015101788A (ja) * | 2013-11-22 | 2015-06-04 | ゼネラル・エレクトリック・カンパニイ | 冷却チャンネルを形成および成形するための方法、ならびに関連製品 |
US10465524B2 (en) | 2016-02-26 | 2019-11-05 | Mitsubishi Hitachi Power Systems, Ltd. | Turbine blade |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8673397B2 (en) | 2010-11-10 | 2014-03-18 | General Electric Company | Methods of fabricating and coating a component |
US8387245B2 (en) * | 2010-11-10 | 2013-03-05 | General Electric Company | Components with re-entrant shaped cooling channels and methods of manufacture |
US8739404B2 (en) | 2010-11-23 | 2014-06-03 | General Electric Company | Turbine components with cooling features and methods of manufacturing the same |
US8870523B2 (en) | 2011-03-07 | 2014-10-28 | General Electric Company | Method for manufacturing a hot gas path component and hot gas path turbine component |
US8601691B2 (en) | 2011-04-27 | 2013-12-10 | General Electric Company | Component and methods of fabricating a coated component using multiple types of fillers |
US9206696B2 (en) | 2011-08-16 | 2015-12-08 | General Electric Company | Components with cooling channels and methods of manufacture |
US20130086784A1 (en) | 2011-10-06 | 2013-04-11 | General Electric Company | Repair methods for cooled components |
CH706090A1 (de) * | 2012-02-17 | 2013-08-30 | Alstom Technology Ltd | Verfahren zum Herstellen eines oberflächennahen Kühlkanals in einem thermisch hoch beanspruchten Bauteil sowie Bauteil mit einem solchen Kanal. |
US9435208B2 (en) * | 2012-04-17 | 2016-09-06 | General Electric Company | Components with microchannel cooling |
US9127549B2 (en) | 2012-04-26 | 2015-09-08 | General Electric Company | Turbine shroud cooling assembly for a gas turbine system |
US9243503B2 (en) * | 2012-05-23 | 2016-01-26 | General Electric Company | Components with microchannel cooled platforms and fillets and methods of manufacture |
US9303517B2 (en) * | 2012-06-15 | 2016-04-05 | General Electric Company | Channel marker and related methods |
DE102013109116A1 (de) * | 2012-08-27 | 2014-03-27 | General Electric Company (N.D.Ges.D. Staates New York) | Bauteil mit Kühlkanälen und Verfahren zur Herstellung |
US9238265B2 (en) | 2012-09-27 | 2016-01-19 | General Electric Company | Backstrike protection during machining of cooling features |
US20140137408A1 (en) * | 2012-11-16 | 2014-05-22 | General Electric Company | Methods of fabricating and coating turbine components |
US9297267B2 (en) | 2012-12-10 | 2016-03-29 | General Electric Company | System and method for removing heat from a turbine |
US9511388B2 (en) * | 2012-12-21 | 2016-12-06 | United Technologies Corporation | Method and system for holding a combustor panel during coating process |
US9015944B2 (en) | 2013-02-22 | 2015-04-28 | General Electric Company | Method of forming a microchannel cooled component |
US20140260327A1 (en) * | 2013-02-26 | 2014-09-18 | General Electric Company | Cooled article |
US20140302278A1 (en) * | 2013-04-09 | 2014-10-09 | General Electric Company | Components with double sided cooling features and methods of manufacture |
US20140360155A1 (en) * | 2013-06-07 | 2014-12-11 | General Electric Company | Microchannel systems and methods for cooling turbine components of a gas turbine engine |
US9476306B2 (en) | 2013-11-26 | 2016-10-25 | General Electric Company | Components with multi-layered cooling features and methods of manufacture |
US20160047253A1 (en) * | 2013-12-04 | 2016-02-18 | General Electric Company | Selective localized coating deposition methods and systems for turbine components |
US9551058B2 (en) * | 2013-12-06 | 2017-01-24 | General Electric Company | Coating methods and a coated substrate |
WO2015094975A1 (en) * | 2013-12-18 | 2015-06-25 | TRYON, Brian, S. | Oxidation resistant thermal barrier coating system for combustor panels |
US9710023B2 (en) * | 2015-01-09 | 2017-07-18 | Apple Inc. | Treatment of substrate sub-surface |
WO2016085762A1 (en) * | 2014-11-24 | 2016-06-02 | Sikorsky Aircraft Corporation | Cast component and methods of manufacturing with cold spraying |
JP6480233B2 (ja) * | 2015-03-30 | 2019-03-06 | 株式会社クボタ | 作業機 |
CA2935398A1 (en) | 2015-07-31 | 2017-01-31 | Rolls-Royce Corporation | Turbine airfoils with micro cooling features |
CN105114136B (zh) * | 2015-09-22 | 2016-08-17 | 江苏华电仪征热电有限公司 | 一种用于汽缸的隔热方法和装置 |
US10598026B2 (en) | 2016-05-12 | 2020-03-24 | General Electric Company | Engine component wall with a cooling circuit |
US10458259B2 (en) | 2016-05-12 | 2019-10-29 | General Electric Company | Engine component wall with a cooling circuit |
US20170328213A1 (en) * | 2016-05-12 | 2017-11-16 | General Electric Company | Engine component wall with a cooling circuit |
US10612389B2 (en) | 2016-08-16 | 2020-04-07 | General Electric Company | Engine component with porous section |
US10767489B2 (en) | 2016-08-16 | 2020-09-08 | General Electric Company | Component for a turbine engine with a hole |
US10508551B2 (en) | 2016-08-16 | 2019-12-17 | General Electric Company | Engine component with porous trench |
US10276411B2 (en) | 2017-08-18 | 2019-04-30 | Applied Materials, Inc. | High pressure and high temperature anneal chamber |
EP3768874A4 (en) | 2018-03-19 | 2022-03-30 | Applied Materials, Inc. | METHODS FOR DEPOSITING COATINGS ON AEROSPACE ELEMENTS |
EP3784815A4 (en) | 2018-04-27 | 2021-11-03 | Applied Materials, Inc. | PROTECTION OF COMPONENTS AGAINST CORROSION |
CA3048456A1 (en) | 2018-07-17 | 2020-01-17 | National Research Council Of Canada | Manufactured metal objects with hollow channels and method for fabrication thereof |
US11009339B2 (en) | 2018-08-23 | 2021-05-18 | Applied Materials, Inc. | Measurement of thickness of thermal barrier coatings using 3D imaging and surface subtraction methods for objects with complex geometries |
WO2020219332A1 (en) | 2019-04-26 | 2020-10-29 | Applied Materials, Inc. | Methods of protecting aerospace components against corrosion and oxidation |
US11794382B2 (en) | 2019-05-16 | 2023-10-24 | Applied Materials, Inc. | Methods for depositing anti-coking protective coatings on aerospace components |
US11697879B2 (en) | 2019-06-14 | 2023-07-11 | Applied Materials, Inc. | Methods for depositing sacrificial coatings on aerospace components |
US11466364B2 (en) | 2019-09-06 | 2022-10-11 | Applied Materials, Inc. | Methods for forming protective coatings containing crystallized aluminum oxide |
US11519066B2 (en) | 2020-05-21 | 2022-12-06 | Applied Materials, Inc. | Nitride protective coatings on aerospace components and methods for making the same |
US11739429B2 (en) | 2020-07-03 | 2023-08-29 | Applied Materials, Inc. | Methods for refurbishing aerospace components |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09125921A (ja) * | 1995-10-31 | 1997-05-13 | Toyota Motor Corp | 内燃機関のシリンダヘッド |
JP2001514090A (ja) * | 1997-08-29 | 2001-09-11 | シーメンス アクチエンゲゼルシヤフト | ガスタービン翼とその製造方法 |
US20020141872A1 (en) * | 2001-03-27 | 2002-10-03 | Ramgopal Darolia | Process for forming micro cooling channels inside a thermal barrier coating system without masking material |
US6617003B1 (en) * | 2000-11-06 | 2003-09-09 | General Electric Company | Directly cooled thermal barrier coating system |
JP2006071274A (ja) * | 2004-09-03 | 2006-03-16 | General Electric Co <Ge> | オーバーレイ金属コーティングの堆積によるタービン構成部品内の空気流量の調整 |
US20070280832A1 (en) * | 2006-06-06 | 2007-12-06 | Siemens Power Generation, Inc. | Turbine airfoil with floating wall mechanism and multi-metering diffusion technique |
US7704039B1 (en) * | 2007-03-21 | 2010-04-27 | Florida Turbine Technologies, Inc. | BOAS with multiple trenched film cooling slots |
Family Cites Families (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4376004A (en) | 1979-01-16 | 1983-03-08 | Westinghouse Electric Corp. | Method of manufacturing a transpiration cooled ceramic blade for a gas turbine |
US4487550A (en) | 1983-01-27 | 1984-12-11 | The United States Of America As Represented By The Secretary Of The Air Force | Cooled turbine blade tip closure |
US4893987A (en) | 1987-12-08 | 1990-01-16 | General Electric Company | Diffusion-cooled blade tip cap |
GB2244673B (en) | 1990-06-05 | 1993-09-01 | Rolls Royce Plc | A perforated sheet and a method of making the same |
US5660523A (en) | 1992-02-03 | 1997-08-26 | General Electric Company | Turbine blade squealer tip peripheral end wall with cooling passage arrangement |
JP3137527B2 (ja) | 1994-04-21 | 2001-02-26 | 三菱重工業株式会社 | ガスタービン動翼チップ冷却装置 |
US5626462A (en) | 1995-01-03 | 1997-05-06 | General Electric Company | Double-wall airfoil |
US5640767A (en) | 1995-01-03 | 1997-06-24 | Gen Electric | Method for making a double-wall airfoil |
JP3529191B2 (ja) | 1995-04-26 | 2004-05-24 | 日本精工株式会社 | 保持器付自動調心ころ軸受と保持器付自動調心ころ軸受用保持器の製造方法 |
US6383602B1 (en) | 1996-12-23 | 2002-05-07 | General Electric Company | Method for improving the cooling effectiveness of a gaseous coolant stream which flows through a substrate, and related articles of manufacture |
US5875549A (en) | 1997-03-17 | 1999-03-02 | Siemens Westinghouse Power Corporation | Method of forming internal passages within articles and articles formed by same |
US6214248B1 (en) | 1998-11-12 | 2001-04-10 | General Electric Company | Method of forming hollow channels within a component |
US6321449B2 (en) | 1998-11-12 | 2001-11-27 | General Electric Company | Method of forming hollow channels within a component |
US6190129B1 (en) | 1998-12-21 | 2001-02-20 | General Electric Company | Tapered tip-rib turbine blade |
US6059530A (en) | 1998-12-21 | 2000-05-09 | General Electric Company | Twin rib turbine blade |
US6086328A (en) | 1998-12-21 | 2000-07-11 | General Electric Company | Tapered tip turbine blade |
US6231307B1 (en) | 1999-06-01 | 2001-05-15 | General Electric Company | Impingement cooled airfoil tip |
DE59909337D1 (de) | 1999-06-03 | 2004-06-03 | Alstom Technology Ltd Baden | Verfahren zur Herstellung oder zur Reparatur von Kühlkanälen in einstristallinen Komponenten von Gasturbinen |
US6164914A (en) | 1999-08-23 | 2000-12-26 | General Electric Company | Cool tip blade |
US6234755B1 (en) | 1999-10-04 | 2001-05-22 | General Electric Company | Method for improving the cooling effectiveness of a gaseous coolant stream, and related articles of manufacture |
SG127668A1 (en) * | 1999-11-24 | 2006-12-29 | Gen Electric | Method for thermal barrier coating |
DE10024302A1 (de) | 2000-05-17 | 2001-11-22 | Alstom Power Nv | Verfahren zur Herstellung eines thermisch belasteten Gussteils |
US6368060B1 (en) | 2000-05-23 | 2002-04-09 | General Electric Company | Shaped cooling hole for an airfoil |
US6573474B1 (en) * | 2000-10-18 | 2003-06-03 | Chromalloy Gas Turbine Corporation | Process for drilling holes through a thermal barrier coating |
US6427327B1 (en) | 2000-11-29 | 2002-08-06 | General Electric Company | Method of modifying cooled turbine components |
US6461107B1 (en) | 2001-03-27 | 2002-10-08 | General Electric Company | Turbine blade tip having thermal barrier coating-formed micro cooling channels |
US6461108B1 (en) | 2001-03-27 | 2002-10-08 | General Electric Company | Cooled thermal barrier coating on a turbine blade tip |
US6494678B1 (en) | 2001-05-31 | 2002-12-17 | General Electric Company | Film cooled blade tip |
US6602052B2 (en) | 2001-06-20 | 2003-08-05 | Alstom (Switzerland) Ltd | Airfoil tip squealer cooling construction |
US6602053B2 (en) | 2001-08-02 | 2003-08-05 | Siemens Westinghouse Power Corporation | Cooling structure and method of manufacturing the same |
EP1295969A1 (en) | 2001-09-22 | 2003-03-26 | ALSTOM (Switzerland) Ltd | Method of growing a MCrAIY-coating and an article coated with the MCrAIY-coating |
EP1295970A1 (en) | 2001-09-22 | 2003-03-26 | ALSTOM (Switzerland) Ltd | MCrAlY type alloy coating |
US6634860B2 (en) | 2001-12-20 | 2003-10-21 | General Electric Company | Foil formed structure for turbine airfoil tip |
US6663919B2 (en) * | 2002-03-01 | 2003-12-16 | General Electric Company | Process of removing a coating deposit from a through-hole in a component and component processed thereby |
US6921014B2 (en) | 2002-05-07 | 2005-07-26 | General Electric Company | Method for forming a channel on the surface of a metal substrate |
US6749396B2 (en) * | 2002-06-17 | 2004-06-15 | General Electric Company | Failsafe film cooled wall |
EP1387040B1 (en) | 2002-08-02 | 2006-12-06 | ALSTOM Technology Ltd | Method of protecting partial areas of a component |
US6994514B2 (en) | 2002-11-20 | 2006-02-07 | Mitsubishi Heavy Industries, Ltd. | Turbine blade and gas turbine |
US7216428B2 (en) | 2003-03-03 | 2007-05-15 | United Technologies Corporation | Method for turbine element repairing |
US6905302B2 (en) | 2003-09-17 | 2005-06-14 | General Electric Company | Network cooled coated wall |
US7186167B2 (en) | 2004-04-15 | 2007-03-06 | United Technologies Corporation | Suspended abrasive waterjet hole drilling system and method |
US7302990B2 (en) | 2004-05-06 | 2007-12-04 | General Electric Company | Method of forming concavities in the surface of a metal component, and related processes and articles |
US7198458B2 (en) | 2004-12-02 | 2007-04-03 | Siemens Power Generation, Inc. | Fail safe cooling system for turbine vanes |
ATE513980T1 (de) | 2004-12-24 | 2011-07-15 | Alstom Technology Ltd | Verfahren zur herstellung eines bauteils mit eingebettetem kanal sowie bauteil |
US7334991B2 (en) | 2005-01-07 | 2008-02-26 | Siemens Power Generation, Inc. | Turbine blade tip cooling system |
US20070181278A1 (en) | 2006-02-09 | 2007-08-09 | Bancheri Stephen F | Method of removal of cores from niobium-based part |
US7625180B1 (en) | 2006-11-16 | 2009-12-01 | Florida Turbine Technologies, Inc. | Turbine blade with near-wall multi-metering and diffusion cooling circuit |
US7879203B2 (en) | 2006-12-11 | 2011-02-01 | General Electric Company | Method and apparatus for cathodic arc ion plasma deposition |
US7775768B2 (en) | 2007-03-06 | 2010-08-17 | United Technologies Corporation | Turbine component with axially spaced radially flowing microcircuit cooling channels |
US7766617B1 (en) * | 2007-03-06 | 2010-08-03 | Florida Turbine Technologies, Inc. | Transpiration cooled turbine airfoil |
US7900458B2 (en) | 2007-05-29 | 2011-03-08 | Siemens Energy, Inc. | Turbine airfoils with near surface cooling passages and method of making same |
US8096766B1 (en) | 2009-01-09 | 2012-01-17 | Florida Turbine Technologies, Inc. | Air cooled turbine airfoil with sequential cooling |
US8147196B2 (en) | 2009-05-05 | 2012-04-03 | Siemens Energy, Inc. | Turbine airfoil with a compliant outer wall |
US8079821B2 (en) | 2009-05-05 | 2011-12-20 | Siemens Energy, Inc. | Turbine airfoil with dual wall formed from inner and outer layers separated by a compliant structure |
US8360726B1 (en) | 2009-09-17 | 2013-01-29 | Florida Turbine Technologies, Inc. | Turbine blade with chordwise cooling channels |
US8535491B2 (en) | 2009-09-18 | 2013-09-17 | General Electric Company | Electrochemical machining assembly with curved electrode |
US8857055B2 (en) | 2010-01-29 | 2014-10-14 | General Electric Company | Process and system for forming shaped air holes |
US8651805B2 (en) | 2010-04-22 | 2014-02-18 | General Electric Company | Hot gas path component cooling system |
US8905713B2 (en) | 2010-05-28 | 2014-12-09 | General Electric Company | Articles which include chevron film cooling holes, and related processes |
US8673397B2 (en) | 2010-11-10 | 2014-03-18 | General Electric Company | Methods of fabricating and coating a component |
US8387245B2 (en) | 2010-11-10 | 2013-03-05 | General Electric Company | Components with re-entrant shaped cooling channels and methods of manufacture |
US9249491B2 (en) | 2010-11-10 | 2016-02-02 | General Electric Company | Components with re-entrant shaped cooling channels and methods of manufacture |
US20120114868A1 (en) | 2010-11-10 | 2012-05-10 | General Electric Company | Method of fabricating a component using a fugitive coating |
US8739404B2 (en) | 2010-11-23 | 2014-06-03 | General Electric Company | Turbine components with cooling features and methods of manufacturing the same |
US8317576B2 (en) | 2010-12-09 | 2012-11-27 | Mcfarland A Rae | Apparatus and method for adjusting clearance between a screw and screen in a machine for separating composite materials |
US8727727B2 (en) | 2010-12-10 | 2014-05-20 | General Electric Company | Components with cooling channels and methods of manufacture |
US8533949B2 (en) | 2011-02-14 | 2013-09-17 | General Electric Company | Methods of manufacture for components with cooling channels |
US20120243995A1 (en) | 2011-03-21 | 2012-09-27 | General Electric Company | Components with cooling channels formed in coating and methods of manufacture |
US8528208B2 (en) | 2011-04-11 | 2013-09-10 | General Electric Company | Methods of fabricating a coated component using multiple types of fillers |
US8601691B2 (en) | 2011-04-27 | 2013-12-10 | General Electric Company | Component and methods of fabricating a coated component using multiple types of fillers |
US9216491B2 (en) | 2011-06-24 | 2015-12-22 | General Electric Company | Components with cooling channels and methods of manufacture |
US9206696B2 (en) | 2011-08-16 | 2015-12-08 | General Electric Company | Components with cooling channels and methods of manufacture |
US9249672B2 (en) | 2011-09-23 | 2016-02-02 | General Electric Company | Components with cooling channels and methods of manufacture |
US20130086784A1 (en) | 2011-10-06 | 2013-04-11 | General Electric Company | Repair methods for cooled components |
US20130101761A1 (en) | 2011-10-21 | 2013-04-25 | General Electric Company | Components with laser cladding and methods of manufacture |
US9249670B2 (en) | 2011-12-15 | 2016-02-02 | General Electric Company | Components with microchannel cooling |
US9435208B2 (en) | 2012-04-17 | 2016-09-06 | General Electric Company | Components with microchannel cooling |
US9243503B2 (en) | 2012-05-23 | 2016-01-26 | General Electric Company | Components with microchannel cooled platforms and fillets and methods of manufacture |
-
2010
- 2010-11-10 US US12/943,646 patent/US8673397B2/en active Active
-
2011
- 2011-11-09 FR FR1160221A patent/FR2967169B1/fr not_active Expired - Fee Related
- 2011-11-09 JP JP2011245350A patent/JP5997432B2/ja active Active
- 2011-11-10 CN CN2011103718299A patent/CN102562305A/zh active Pending
- 2011-11-10 DE DE102011055245.6A patent/DE102011055245B4/de active Active
-
2013
- 2013-12-05 US US14/097,939 patent/US8741420B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09125921A (ja) * | 1995-10-31 | 1997-05-13 | Toyota Motor Corp | 内燃機関のシリンダヘッド |
JP2001514090A (ja) * | 1997-08-29 | 2001-09-11 | シーメンス アクチエンゲゼルシヤフト | ガスタービン翼とその製造方法 |
US6617003B1 (en) * | 2000-11-06 | 2003-09-09 | General Electric Company | Directly cooled thermal barrier coating system |
US20020141872A1 (en) * | 2001-03-27 | 2002-10-03 | Ramgopal Darolia | Process for forming micro cooling channels inside a thermal barrier coating system without masking material |
JP2006071274A (ja) * | 2004-09-03 | 2006-03-16 | General Electric Co <Ge> | オーバーレイ金属コーティングの堆積によるタービン構成部品内の空気流量の調整 |
US20070280832A1 (en) * | 2006-06-06 | 2007-12-06 | Siemens Power Generation, Inc. | Turbine airfoil with floating wall mechanism and multi-metering diffusion technique |
US7704039B1 (en) * | 2007-03-21 | 2010-04-27 | Florida Turbine Technologies, Inc. | BOAS with multiple trenched film cooling slots |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014088875A (ja) * | 2012-10-30 | 2014-05-15 | General Electric Co <Ge> | マイクロ冷却パターン形成被膜層を持つコンポーネント及び製造方法 |
JP2015101788A (ja) * | 2013-11-22 | 2015-06-04 | ゼネラル・エレクトリック・カンパニイ | 冷却チャンネルを形成および成形するための方法、ならびに関連製品 |
US10465524B2 (en) | 2016-02-26 | 2019-11-05 | Mitsubishi Hitachi Power Systems, Ltd. | Turbine blade |
Also Published As
Publication number | Publication date |
---|---|
DE102011055245B4 (de) | 2023-12-28 |
FR2967169B1 (fr) | 2019-09-13 |
DE102011055245A1 (de) | 2012-05-10 |
US8673397B2 (en) | 2014-03-18 |
FR2967169A1 (fr) | 2012-05-11 |
US8741420B2 (en) | 2014-06-03 |
JP5997432B2 (ja) | 2016-09-28 |
US20140093667A1 (en) | 2014-04-03 |
CN102562305A (zh) | 2012-07-11 |
US20120114912A1 (en) | 2012-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5997432B2 (ja) | 構成部品、ならびに、構成部品の製造および被覆方法 | |
JP5941266B2 (ja) | 窪み形状の冷却チャネルを備える構成部品および製造方法 | |
US8528208B2 (en) | Methods of fabricating a coated component using multiple types of fillers | |
US8910379B2 (en) | Wireless component and methods of fabricating a coated component using multiple types of fillers | |
JP5916079B2 (ja) | 二層構造コーティングを用いた構成要素の製造方法 | |
US8938879B2 (en) | Components with cooling channels and methods of manufacture | |
JP5997438B2 (ja) | 冷却チャンネルを有する構成部品および製造方法 | |
US9249670B2 (en) | Components with microchannel cooling | |
US20120114868A1 (en) | Method of fabricating a component using a fugitive coating | |
US20120243995A1 (en) | Components with cooling channels formed in coating and methods of manufacture | |
US9249491B2 (en) | Components with re-entrant shaped cooling channels and methods of manufacture | |
EP2666965B1 (en) | Component with microchannel cooled platforms and fillets and methods of manufacture | |
US20120295061A1 (en) | Components with precision surface channels and hybrid machining method | |
JP2015129509A (ja) | 多層冷却特徴を有する部品および製造方法 | |
US9327384B2 (en) | Components with cooling channels and methods of manufacture | |
US9278462B2 (en) | Backstrike protection during machining of cooling features |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141104 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141104 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151028 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151104 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160401 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160809 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160826 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5997432 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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |