FR56147E - Perfectionnements aux turbines à gaz - Google Patents
Perfectionnements aux turbines à gazInfo
- Publication number
- FR56147E FR56147E FR56147DA FR56147E FR 56147 E FR56147 E FR 56147E FR 56147D A FR56147D A FR 56147DA FR 56147 E FR56147 E FR 56147E
- Authority
- FR
- France
- Prior art keywords
- gas turbines
- turbines
- gas
- 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.)
- Expired
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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3084—Fixing blades to rotors; Blade roots ; Blade spacers the blades being made of ceramics
-
- 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
- F01D5/284—Selection of ceramic materials
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR999820T | 1946-01-11 | ||
FR56147T | 1946-01-21 | ||
FR57426T | 1946-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR56147E true FR56147E (fr) | 1952-09-17 |
Family
ID=62296298
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR999820D Expired FR999820A (fr) | 1946-01-11 | 1946-01-11 | Perfectionnements aux turbines à gaz |
FR56147D Expired FR56147E (fr) | 1946-01-11 | 1946-01-21 | Perfectionnements aux turbines à gaz |
FR57426D Expired FR57426E (fr) | 1946-01-11 | 1946-09-25 | Perfectionnements aux turbines à gaz |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR999820D Expired FR999820A (fr) | 1946-01-11 | 1946-01-11 | Perfectionnements aux turbines à gaz |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR57426D Expired FR57426E (fr) | 1946-01-11 | 1946-09-25 | Perfectionnements aux turbines à gaz |
Country Status (1)
Country | Link |
---|---|
FR (3) | FR999820A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834864A1 (de) * | 1978-08-09 | 1980-02-14 | Motoren Turbinen Union | Zusammengesetzte keramik-gasturbinenschaufel |
EP0118020A1 (fr) * | 1983-02-26 | 1984-09-12 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Aube de turbine en céramique avec un noyau de support métallique |
US4645421A (en) * | 1985-06-19 | 1987-02-24 | Mtu Motoren-Und Turbinen-Union Muenchen Gmbh | Hybrid vane or blade for a fluid flow engine |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1167117B (de) * | 1960-04-12 | 1964-04-02 | Siemens Ag | Gasturbinenschaufelanordnung fuer Innenkuehlung |
US3164367A (en) * | 1962-11-21 | 1965-01-05 | Gen Electric | Gas turbine blade |
GB1119392A (en) * | 1966-06-03 | 1968-07-10 | Rover Co Ltd | Axial flow rotor for a turbine or the like |
US3857649A (en) * | 1973-08-09 | 1974-12-31 | Westinghouse Electric Corp | Inlet vane structure for turbines |
US4017209A (en) * | 1975-12-15 | 1977-04-12 | United Technologies Corporation | Turbine rotor construction |
DE2834843A1 (de) * | 1978-08-09 | 1980-06-26 | Motoren Turbinen Union | Zusammengesetzte keramik-gasturbinenschaufel |
FR2463849A1 (fr) * | 1979-08-23 | 1981-02-27 | Onera (Off Nat Aerospatiale) | Perfectionnements apportes aux aubes tournantes de turbines a gaz, et aux turbines a gaz equipees de ces aubes |
US4519745A (en) * | 1980-09-19 | 1985-05-28 | Rockwell International Corporation | Rotor blade and stator vane using ceramic shell |
DE3110098C2 (de) * | 1981-03-16 | 1983-03-17 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Turbinenleitschaufel für Gasturbinentriebwerke |
DE3203869C2 (de) * | 1982-02-05 | 1984-05-10 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Turbinenlaufschaufel für Strömungsmaschinen, insbesondere Gasturbinentriebwerke |
US4671740A (en) * | 1982-06-10 | 1987-06-09 | Wilbanks International, Inc. | Ceramic coated abrasion resistant member and process for making |
FR2538029A1 (fr) * | 1982-12-15 | 1984-06-22 | Onera (Off Nat Aerospatiale) | Perfectionnements apportes aux aubes ceramiques, tournantes ou fixes de turbomachines |
DE3539903A1 (de) * | 1985-11-11 | 1987-05-14 | Kloeckner Humboldt Deutz Ag | Gasturbine mit einem keramischen laufrad |
FR2607188B1 (fr) * | 1986-11-26 | 1991-02-08 | Snecma | Carter d'entree de turbomachine a bras rayonnants |
US4790721A (en) * | 1988-04-25 | 1988-12-13 | Rockwell International Corporation | Blade assembly |
JP2777609B2 (ja) * | 1989-09-27 | 1998-07-23 | 株式会社日立製作所 | セラミック静翼 |
US5488825A (en) * | 1994-10-31 | 1996-02-06 | Westinghouse Electric Corporation | Gas turbine vane with enhanced cooling |
US6000906A (en) * | 1997-09-12 | 1999-12-14 | Alliedsignal Inc. | Ceramic airfoil |
DE59905944D1 (de) | 1998-08-31 | 2003-07-17 | Siemens Ag | Turbinenschaufel |
EP1329592A1 (fr) * | 2002-01-18 | 2003-07-23 | Siemens Aktiengesellschaft | Turbine avec au moins quatre stages et utilisation des aubes en masse réduite |
US7648336B2 (en) * | 2006-01-03 | 2010-01-19 | General Electric Company | Apparatus and method for assembling a gas turbine stator |
-
1946
- 1946-01-11 FR FR999820D patent/FR999820A/fr not_active Expired
- 1946-01-21 FR FR56147D patent/FR56147E/fr not_active Expired
- 1946-09-25 FR FR57426D patent/FR57426E/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834864A1 (de) * | 1978-08-09 | 1980-02-14 | Motoren Turbinen Union | Zusammengesetzte keramik-gasturbinenschaufel |
FR2433099A1 (fr) * | 1978-08-09 | 1980-03-07 | Mtu Muenchen Gmbh | Aube composee en matiere ceramique pour turbines a gaz |
EP0118020A1 (fr) * | 1983-02-26 | 1984-09-12 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Aube de turbine en céramique avec un noyau de support métallique |
US4645421A (en) * | 1985-06-19 | 1987-02-24 | Mtu Motoren-Und Turbinen-Union Muenchen Gmbh | Hybrid vane or blade for a fluid flow engine |
Also Published As
Publication number | Publication date |
---|---|
FR57426E (fr) | 1953-01-28 |
FR999820A (fr) | 1952-02-05 |
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