LU92125B1 - Turbine blades and method of construction - Google Patents
Turbine blades and method of constructionInfo
- Publication number
- LU92125B1 LU92125B1 LU92125A LU92125A LU92125B1 LU 92125 B1 LU92125 B1 LU 92125B1 LU 92125 A LU92125 A LU 92125A LU 92125 A LU92125 A LU 92125A LU 92125 B1 LU92125 B1 LU 92125B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- construction
- turbine blades
- turbine
- blades
- Prior art date
Links
Classifications
-
- 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
- F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
-
- 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
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/22—Manufacture essentially without removing material by sintering
-
- 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
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/183—Two-dimensional patterned zigzag
-
- 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
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/184—Two-dimensional patterned sinusoidal
-
- 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
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/185—Two-dimensional patterned serpentine-like
-
- 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
- F05D2250/00—Geometry
- F05D2250/80—Size or power range of the machines
- F05D2250/82—Micromachines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU92125A LU92125B1 (en) | 2012-12-28 | 2012-12-28 | Turbine blades and method of construction |
PCT/EP2013/078146 WO2014102381A1 (en) | 2012-12-28 | 2013-12-30 | Turbine blades and method of construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU92125A LU92125B1 (en) | 2012-12-28 | 2012-12-28 | Turbine blades and method of construction |
Publications (1)
Publication Number | Publication Date |
---|---|
LU92125B1 true LU92125B1 (en) | 2014-06-30 |
Family
ID=47470066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU92125A LU92125B1 (en) | 2012-12-28 | 2012-12-28 | Turbine blades and method of construction |
Country Status (2)
Country | Link |
---|---|
LU (1) | LU92125B1 (en) |
WO (1) | WO2014102381A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018217056B4 (en) * | 2018-10-05 | 2022-09-29 | Vitesco Technologies GmbH | Turbine rotor and method of manufacturing the same |
US20230012375A1 (en) * | 2021-07-09 | 2023-01-12 | Raytheon Technologies Corporation | Radial flow turbine rotor with internal fluid cooling |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB602530A (en) * | 1945-10-16 | 1948-05-28 | Bristol Aeroplane Co Ltd | Improvements in or relating to gas turbines |
EP1995411A2 (en) * | 2007-05-23 | 2008-11-26 | Rolls-Royce plc | A hollow aerofoil and a method of manufacturing a hollow aerofoil. |
EP2230384A2 (en) * | 2009-03-18 | 2010-09-22 | General Electric Company | Film-cooling augmentation device and turbine airfoil incorporating the same |
GB2471119A (en) * | 2009-06-17 | 2010-12-22 | Nebb Technology As | Sintered gas turbine blade |
US20110038709A1 (en) * | 2009-08-13 | 2011-02-17 | George Liang | Turbine Vane for a Gas Turbine Engine Having Serpentine Cooling Channels |
US20120082563A1 (en) * | 2010-09-30 | 2012-04-05 | Florida Turbine Technologies, Inc. | Cooed IBR for a micro-turbine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009004881A1 (en) * | 2009-01-16 | 2010-07-29 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Exhaust gas turbocharger for a motor vehicle, comprises shaft bearing turbine wheel and compressor impeller, where the turbine wheel, the compressor impeller and the shaft are formed as single-piece metallic powder injection molded part |
JP4330086B1 (en) * | 2009-02-09 | 2009-09-09 | 株式会社テクネス | Method for producing non-oxide ceramic products |
JP2010275880A (en) * | 2009-05-26 | 2010-12-09 | Ihi Corp | Rotor assembly, supercharger, and method for manufacturing the rotor assembly |
US20120051919A1 (en) * | 2010-08-31 | 2012-03-01 | General Electric Company | Powder compact rotor forging preform and forged powder compact turbine rotor and methods of making the same |
US20120067054A1 (en) * | 2010-09-21 | 2012-03-22 | Palmer Labs, Llc | High efficiency power production methods, assemblies, and systems |
-
2012
- 2012-12-28 LU LU92125A patent/LU92125B1/en active
-
2013
- 2013-12-30 WO PCT/EP2013/078146 patent/WO2014102381A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB602530A (en) * | 1945-10-16 | 1948-05-28 | Bristol Aeroplane Co Ltd | Improvements in or relating to gas turbines |
EP1995411A2 (en) * | 2007-05-23 | 2008-11-26 | Rolls-Royce plc | A hollow aerofoil and a method of manufacturing a hollow aerofoil. |
EP2230384A2 (en) * | 2009-03-18 | 2010-09-22 | General Electric Company | Film-cooling augmentation device and turbine airfoil incorporating the same |
GB2471119A (en) * | 2009-06-17 | 2010-12-22 | Nebb Technology As | Sintered gas turbine blade |
US20110038709A1 (en) * | 2009-08-13 | 2011-02-17 | George Liang | Turbine Vane for a Gas Turbine Engine Having Serpentine Cooling Channels |
US20120082563A1 (en) * | 2010-09-30 | 2012-04-05 | Florida Turbine Technologies, Inc. | Cooed IBR for a micro-turbine |
Also Published As
Publication number | Publication date |
---|---|
WO2014102381A1 (en) | 2014-07-03 |
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