DE3235230A1 - Gasturbinenschaufel mit metallkern und keramikblatt - Google Patents

Gasturbinenschaufel mit metallkern und keramikblatt

Info

Publication number
DE3235230A1
DE3235230A1 DE19823235230 DE3235230A DE3235230A1 DE 3235230 A1 DE3235230 A1 DE 3235230A1 DE 19823235230 DE19823235230 DE 19823235230 DE 3235230 A DE3235230 A DE 3235230A DE 3235230 A1 DE3235230 A1 DE 3235230A1
Authority
DE
Germany
Prior art keywords
ceramic
metal
gas turbine
turbine blade
core
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
Application number
DE19823235230
Other languages
German (de)
English (en)
Other versions
DE3235230C2 (enrdf_load_stackoverflow
Inventor
Werner Dr.-Ing. 8047 Karlsfeld Hüther
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MTU Aero Engines AG
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Priority to DE19823235230 priority Critical patent/DE3235230A1/de
Publication of DE3235230A1 publication Critical patent/DE3235230A1/de
Application granted granted Critical
Publication of DE3235230C2 publication Critical patent/DE3235230C2/de
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Ceramic Products (AREA)
DE19823235230 1982-09-23 1982-09-23 Gasturbinenschaufel mit metallkern und keramikblatt Granted DE3235230A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823235230 DE3235230A1 (de) 1982-09-23 1982-09-23 Gasturbinenschaufel mit metallkern und keramikblatt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823235230 DE3235230A1 (de) 1982-09-23 1982-09-23 Gasturbinenschaufel mit metallkern und keramikblatt

Publications (2)

Publication Number Publication Date
DE3235230A1 true DE3235230A1 (de) 1984-03-29
DE3235230C2 DE3235230C2 (enrdf_load_stackoverflow) 1990-04-19

Family

ID=6173961

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823235230 Granted DE3235230A1 (de) 1982-09-23 1982-09-23 Gasturbinenschaufel mit metallkern und keramikblatt

Country Status (1)

Country Link
DE (1) DE3235230A1 (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132667A1 (de) * 1983-07-28 1985-02-13 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Thermisch hochbeanspruchte, gekühlte Turbinenschaufel
US6412541B2 (en) 2000-05-17 2002-07-02 Alstom Power N.V. Process for producing a thermally loaded casting
US6499943B1 (en) 1999-08-09 2002-12-31 Alstom (Switzerland Ltd Friction-susceptible component of a thermal turbo machine
WO2002027145A3 (en) * 2000-09-29 2003-12-11 Siemens Westinghouse Power Vane assembly for a turbine and combustion turbine with this vane assembly
WO2006074949A1 (en) * 2005-01-14 2006-07-20 Cvrd Inco Limited Turbine blade for turbo-engines and method for manufacturing same
EP2322762A1 (de) * 2009-11-12 2011-05-18 Siemens Aktiengesellschaft Modulares Turbinenbauteil und Verfahren zu dessen Herstellung
EP3239469A1 (en) * 2014-11-20 2017-11-01 Rolls-Royce North American Technologies, Inc. Composite blades for gas turbine engines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141128B2 (en) 2002-08-16 2006-11-28 Alstom Technology Ltd Intermetallic material and use of this material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822627A1 (de) * 1978-05-24 1979-11-29 Volkswagenwerk Ag Ceranox-verbindung und verfahren zu ihrer herstellung
DE2945531B1 (de) * 1979-11-10 1981-05-14 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Turboschaufel mit einem Matellkern und einem Keramikblatt
DE3014645A1 (de) * 1980-04-16 1981-10-22 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Metall-keramik-bauteil und verfahren zu seiner herstellung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822627A1 (de) * 1978-05-24 1979-11-29 Volkswagenwerk Ag Ceranox-verbindung und verfahren zu ihrer herstellung
DE2945531B1 (de) * 1979-11-10 1981-05-14 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Turboschaufel mit einem Matellkern und einem Keramikblatt
DE3014645A1 (de) * 1980-04-16 1981-10-22 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Metall-keramik-bauteil und verfahren zu seiner herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 54-67817 A. In: Patents Abstra. of Japan, Sect. M., Vol. 3, 1979, Nr. 93 (M-68) *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132667A1 (de) * 1983-07-28 1985-02-13 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Thermisch hochbeanspruchte, gekühlte Turbinenschaufel
US6499943B1 (en) 1999-08-09 2002-12-31 Alstom (Switzerland Ltd Friction-susceptible component of a thermal turbo machine
EP1076157A3 (de) * 1999-08-09 2004-01-02 ALSTOM (Switzerland) Ltd Reibungskomponente einer thermischen Turbomaschine
US6412541B2 (en) 2000-05-17 2002-07-02 Alstom Power N.V. Process for producing a thermally loaded casting
WO2002027145A3 (en) * 2000-09-29 2003-12-11 Siemens Westinghouse Power Vane assembly for a turbine and combustion turbine with this vane assembly
WO2006074949A1 (en) * 2005-01-14 2006-07-20 Cvrd Inco Limited Turbine blade for turbo-engines and method for manufacturing same
EP2322762A1 (de) * 2009-11-12 2011-05-18 Siemens Aktiengesellschaft Modulares Turbinenbauteil und Verfahren zu dessen Herstellung
WO2011058043A1 (de) * 2009-11-12 2011-05-19 Siemens Aktiengesellschaft Modulares turbinenbauteil und verfahren zu dessen herstellung
EP3239469A1 (en) * 2014-11-20 2017-11-01 Rolls-Royce North American Technologies, Inc. Composite blades for gas turbine engines
US10180071B2 (en) 2014-11-20 2019-01-15 Rolls-Royce North American Technologies Inc. Composite blades for gas turbine engines

Also Published As

Publication number Publication date
DE3235230C2 (enrdf_load_stackoverflow) 1990-04-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee