FR2136170A5 - - Google Patents

Info

Publication number
FR2136170A5
FR2136170A5 FR7211859A FR7211859A FR2136170A5 FR 2136170 A5 FR2136170 A5 FR 2136170A5 FR 7211859 A FR7211859 A FR 7211859A FR 7211859 A FR7211859 A FR 7211859A FR 2136170 A5 FR2136170 A5 FR 2136170A5
Authority
FR
France
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
Application number
FR7211859A
Other languages
French (fr)
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.)
Brown Boveri Sulzer Turbomaschinen AG
Original Assignee
Brown Boveri Sulzer Turbomaschinen AG
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 Brown Boveri Sulzer Turbomaschinen AG filed Critical Brown Boveri Sulzer Turbomaschinen AG
Application granted granted Critical
Publication of FR2136170A5 publication Critical patent/FR2136170A5/fr
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7211859A 1971-04-08 1972-04-05 Expired FR2136170A5 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH522571A CH544217A (de) 1971-04-08 1971-04-08 Gasturbinenschaufel

Publications (1)

Publication Number Publication Date
FR2136170A5 true FR2136170A5 (ru) 1972-12-22

Family

ID=4290034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211859A Expired FR2136170A5 (ru) 1971-04-08 1972-04-05

Country Status (5)

Country Link
US (1) US3790303A (ru)
CH (1) CH544217A (ru)
DE (1) DE2122353C3 (ru)
FR (1) FR2136170A5 (ru)
GB (1) GB1377137A (ru)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018806A1 (en) * 1979-05-04 1980-11-12 Trw Inc. An assembly including an airfoil extending between shroud sections and method of making the same
EP0367958A1 (en) * 1988-11-10 1990-05-16 AlliedSignal Inc. Dual structure turbine blade
WO1991001433A1 (en) * 1989-07-25 1991-02-07 Allied-Signal Inc. Dual alloy turbine blade
US5106266A (en) * 1989-07-25 1992-04-21 Allied-Signal Inc. Dual alloy turbine blade
EP0513407A1 (de) * 1991-05-13 1992-11-19 Asea Brown Boveri Ag Verfahren zur Herstellung einer Turbinenschaufel
DE4219470A1 (de) * 1992-06-13 1993-12-16 Asea Brown Boveri Bauteil für hohe Temperaturen, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils
DE4219469A1 (de) * 1992-06-13 1993-12-16 Asea Brown Boveri Hohen Temperaturen aussetzbares Bauteil, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103063A (en) * 1976-03-23 1978-07-25 United Technologies Corporation Ceramic-metallic eutectic structural material
US4190094A (en) * 1978-10-25 1980-02-26 United Technologies Corporation Rate controlled directional solidification method
US4850802A (en) * 1983-04-21 1989-07-25 Allied-Signal Inc. Composite compressor wheel for turbochargers
US4540038A (en) * 1984-06-05 1985-09-10 Westinghouse Electric Corp. Method for production of combustion turbine blade having a hybrid structure
US4637448A (en) * 1984-08-27 1987-01-20 Westinghouse Electric Corp. Method for production of combustion turbine blade having a single crystal portion
US4659288A (en) * 1984-12-10 1987-04-21 The Garrett Corporation Dual alloy radial turbine rotor with hub material exposed in saddle regions of blade ring
US4712604A (en) * 1986-10-14 1987-12-15 The United States Of America As Represented By The Secretary Of The Air Force Apparatus for casting directionally solidified articles
US5468548A (en) * 1993-08-02 1995-11-21 United Technologies Corporation Directionally solidified eutectic reinforcing fibers and fiber reinforced composites containing the fibers
US5451142A (en) * 1994-03-29 1995-09-19 United Technologies Corporation Turbine engine blade having a zone of fine grains of a high strength composition at the blade root surface
DE4432999C2 (de) * 1994-09-16 1998-07-30 Mtu Muenchen Gmbh Laufrad einer Turbomaschine, insbesondere einer axial durchströmten Turbine eines Gasturbinentriebwerks
EP1818510A1 (de) * 2006-02-08 2007-08-15 Siemens Aktiengesellschaft Schaufel für eine Turbine, insbesondere eine Gasturbine oder eine Dampfturbine
EP2210688A1 (de) * 2009-01-21 2010-07-28 Siemens Aktiengesellschaft Bauteil mit unterschiedlichem Gefüge und Verfahren zur Herstellung
EP2716386A1 (de) * 2012-10-08 2014-04-09 Siemens Aktiengesellschaft Gasturbinenkomponente, Verfahren zu ihrer Herstellung und Gießform zur Verwendung von diesem Verfahren
WO2015041775A1 (en) * 2013-09-17 2015-03-26 United Technologies Corporation Turbine blades and manufacture methods
US20150275677A1 (en) * 2014-03-27 2015-10-01 General Electric Company Article for use in high stress environments having multiple grain structures
JP6685800B2 (ja) * 2016-03-31 2020-04-22 三菱重工業株式会社 タービン翼の設計方法、タービン翼の製造方法及びタービン翼

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422193A (en) * 1944-06-12 1947-06-17 Westinghouse Electric Corp Method of making cast turbine blading
US3044746A (en) * 1960-05-18 1962-07-17 Gen Electric Fluid-flow machinery blading
NL136758C (ru) * 1963-10-21 1900-01-01
US3342455A (en) * 1964-11-24 1967-09-19 Trw Inc Article with controlled grain structure
US3494709A (en) * 1965-05-27 1970-02-10 United Aircraft Corp Single crystal metallic part

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018806A1 (en) * 1979-05-04 1980-11-12 Trw Inc. An assembly including an airfoil extending between shroud sections and method of making the same
EP0367958A1 (en) * 1988-11-10 1990-05-16 AlliedSignal Inc. Dual structure turbine blade
WO1991001433A1 (en) * 1989-07-25 1991-02-07 Allied-Signal Inc. Dual alloy turbine blade
US5106266A (en) * 1989-07-25 1992-04-21 Allied-Signal Inc. Dual alloy turbine blade
EP0513407A1 (de) * 1991-05-13 1992-11-19 Asea Brown Boveri Ag Verfahren zur Herstellung einer Turbinenschaufel
US5299353A (en) * 1991-05-13 1994-04-05 Asea Brown Boveri Ltd. Turbine blade and process for producing this turbine blade
DE4219470A1 (de) * 1992-06-13 1993-12-16 Asea Brown Boveri Bauteil für hohe Temperaturen, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils
DE4219469A1 (de) * 1992-06-13 1993-12-16 Asea Brown Boveri Hohen Temperaturen aussetzbares Bauteil, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils
US5395699A (en) * 1992-06-13 1995-03-07 Asea Brown Boveri Ltd. Component, in particular turbine blade which can be exposed to high temperatures, and method of producing said component
US5409781A (en) * 1992-06-13 1995-04-25 Asea Brown Boveri Ltd. High-temperature component, especially a turbine blade, and process for producing this component

Also Published As

Publication number Publication date
CH544217A (de) 1973-11-15
DE2122353A1 (de) 1973-06-14
US3790303A (en) 1974-02-05
DE2122353B2 (de) 1974-02-14
GB1377137A (en) 1974-12-11
DE2122353C3 (de) 1977-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse