ES2041023T3 - Rueda de turbina de gran velocidad de material compuesto. - Google Patents
Rueda de turbina de gran velocidad de material compuesto.Info
- Publication number
- ES2041023T3 ES2041023T3 ES198989402683T ES89402683T ES2041023T3 ES 2041023 T3 ES2041023 T3 ES 2041023T3 ES 198989402683 T ES198989402683 T ES 198989402683T ES 89402683 T ES89402683 T ES 89402683T ES 2041023 T3 ES2041023 T3 ES 2041023T3
- Authority
- ES
- Spain
- Prior art keywords
- fibres
- wheel
- composite material
- circumferentially
- high speed
- 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 - Lifetime
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
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Ceramic Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Supercharger (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
LA RUEDA, QUE CONSTA DE UNA PARTE CENTRAL O LLANTA, CON PALAS EN SU PERIFERIA, ESTA REALIZADA EN UNA SOLA PIEZA DE MATERIAL COMPUESTO, CONSTITUIDO POR UN REFUERZO FIBROSO DENSIFICADO POR UN AMATRIZ. EL REFUERZO FIBROSO SE FORMA MEDIANTE UN TEJIDO HELICOIDAL (20) CON FIBRAS ORIENTADAS RADIALMENTE Y FIBRAS ORIENTADAS CIRCUNFERENCIALMENTE, VARIANDO LA CANTIDAD DE FIBRAS EN DIRECCION RADIAL Y LA CANTIDAD DE FIBRAS EN DIRECCION CIRCUNFERENCIAL A LO LARGO DE UN RADIO DE LA RUEDA EN FUNCION DE LA VARIACION DE LAS TENSIONES RADIALES Y LAS TENSIONES CIRCUNFERENCIALES, RESPECTIVAMENTE, QUE SE PRODUCEN EN LA RUEDA DURANTE SU UTILIZACION, Y AL MENOS UNAPARTE DE LAS FIBRAS EN DIRECCION CIRCUNFERENCIAL DE LA LLANTA SON DE UN MATERIAL QUE TIENE UNA GRAN RESISTENCIA MECANICA, MIENTRAS QUE AL MENOS UNA PARTE DE LAS FIBRAS EN DIRECCION CIRCUNFERENCIAL DE LAS PALAS Y DE LAS FIBRAS EN DIRECCION RADIAL SON DE UN MATERIAL QUE TIENE UNA GRAN RESISTENCIA A LAS TEMPERATURAS ELEVADAS Y A LAS AGRESIONES QUIMICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8812853A FR2637319B1 (fr) | 1988-09-30 | 1988-09-30 | Roue de turbine grande vitesse en materiau composite |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2041023T3 true ES2041023T3 (es) | 1993-11-01 |
Family
ID=9370590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989402683T Expired - Lifetime ES2041023T3 (es) | 1988-09-30 | 1989-09-29 | Rueda de turbina de gran velocidad de material compuesto. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0362074B1 (es) |
JP (1) | JP2950554B2 (es) |
AT (1) | ATE89364T1 (es) |
CA (1) | CA1315696C (es) |
DE (1) | DE68906498T2 (es) |
ES (1) | ES2041023T3 (es) |
FR (1) | FR2637319B1 (es) |
IE (1) | IE62818B1 (es) |
NO (1) | NO893887L (es) |
PT (1) | PT91839B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2723868B1 (fr) * | 1994-08-24 | 1996-09-20 | Snecma | Procede d'obtention d'une piece circulaire metallique a aubes |
JPH09157049A (ja) * | 1995-11-30 | 1997-06-17 | Senshin Zairyo Riyou Gas Jienereeta Kenkyusho:Kk | セラミックス複合材料の製造方法 |
US6595751B1 (en) * | 2000-06-08 | 2003-07-22 | The Boeing Company | Composite rotor having recessed radial splines for high torque applications |
NL1024463C2 (nl) * | 2003-10-06 | 2005-04-07 | Polymarin Holding B V | Rotor voor gebruik in een windturbine en werkwijze voor het maken van de rotor. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1090722A (en) * | 1964-01-15 | 1967-11-15 | Rolls Royce | Method of making a bladed rotor for a fluid flow machine, e.g. a gas turbine engine |
DE1629442A1 (de) * | 1966-02-25 | 1971-02-04 | Gen Electric | Schaufelrad und Verfahren zu seiner Herstellung |
US3501090A (en) * | 1968-01-29 | 1970-03-17 | Gen Electric | Composite bladed rotors |
FR2401888A1 (fr) * | 1977-09-06 | 1979-03-30 | Europ Propulsion | Piece poreuse carbonee densifiee in situ par depot chimique en phase vapeur de materiaux refractaires autres que le carbone et procede de fabrication |
US4354804A (en) * | 1979-11-30 | 1982-10-19 | Williams Research Corporation | Composite turbine wheel, method of manufacture and fixture therefor |
US4363602A (en) * | 1980-02-27 | 1982-12-14 | General Electric Company | Composite air foil and disc assembly |
JPS5766939A (en) * | 1980-10-15 | 1982-04-23 | Komatsu Ltd | Manufacture of turbine impeller |
US4464097A (en) * | 1982-04-01 | 1984-08-07 | General Electric Company | Turbomachinery rotor and method of manufacture |
FR2568937B1 (fr) * | 1984-08-13 | 1988-10-28 | Europ Propulsion | Procede de fabrication d'une roue de turbine ou de compresseur en materiau composite, et roue ainsi obtenue |
-
1988
- 1988-09-30 FR FR8812853A patent/FR2637319B1/fr not_active Expired - Fee Related
-
1989
- 1989-08-28 PT PT91839A patent/PT91839B/pt not_active IP Right Cessation
- 1989-09-20 CA CA000612099A patent/CA1315696C/en not_active Expired - Fee Related
- 1989-09-27 IE IE309989A patent/IE62818B1/en not_active IP Right Cessation
- 1989-09-29 JP JP1252536A patent/JP2950554B2/ja not_active Expired - Fee Related
- 1989-09-29 AT AT89402683T patent/ATE89364T1/de not_active IP Right Cessation
- 1989-09-29 DE DE89402683T patent/DE68906498T2/de not_active Expired - Fee Related
- 1989-09-29 ES ES198989402683T patent/ES2041023T3/es not_active Expired - Lifetime
- 1989-09-29 NO NO89893887A patent/NO893887L/no unknown
- 1989-09-29 EP EP89402683A patent/EP0362074B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE68906498D1 (de) | 1993-06-17 |
NO893887L (no) | 1990-04-02 |
ATE89364T1 (de) | 1993-05-15 |
DE68906498T2 (de) | 1993-11-04 |
FR2637319B1 (fr) | 1994-02-25 |
IE62818B1 (en) | 1995-03-08 |
JP2950554B2 (ja) | 1999-09-20 |
EP0362074A1 (fr) | 1990-04-04 |
NO893887D0 (no) | 1989-09-29 |
JPH02176102A (ja) | 1990-07-09 |
PT91839A (pt) | 1990-03-30 |
CA1315696C (en) | 1993-04-06 |
EP0362074B1 (fr) | 1993-05-12 |
IE893099L (en) | 1990-03-30 |
PT91839B (pt) | 1995-07-18 |
FR2637319A1 (fr) | 1990-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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