FR997690A - Aubes en céramique pour turbo-machines - Google Patents

Aubes en céramique pour turbo-machines

Info

Publication number
FR997690A
FR997690A FR997690DA FR997690A FR 997690 A FR997690 A FR 997690A FR 997690D A FR997690D A FR 997690DA FR 997690 A FR997690 A FR 997690A
Authority
FR
France
Prior art keywords
turbo
machines
ceramic vanes
vanes
ceramic
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
Application number
Other languages
English (en)
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Application granted granted Critical
Publication of FR997690A publication Critical patent/FR997690A/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
    • 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
    • F01D5/3084—Fixing blades to rotors; Blade roots ; Blade spacers the blades being made of ceramics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
FR997690D 1948-10-29 1949-10-18 Aubes en céramique pour turbo-machines Expired FR997690A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE664986X 1948-10-29

Publications (1)

Publication Number Publication Date
FR997690A true FR997690A (fr) 1952-01-09

Family

ID=6589484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997690D Expired FR997690A (fr) 1948-10-29 1949-10-18 Aubes en céramique pour turbo-machines

Country Status (2)

Country Link
FR (1) FR997690A (fr)
GB (1) GB664986A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016982B (de) * 1953-07-06 1957-10-03 Power Jets Res & Dev Ltd Laeufer mit Kuehleinrichtung fuer mit gasfoermigen Arbeitsmitteln betriebene Stroemungsmaschinen, insbesondere Gasturbinen
US2874932A (en) * 1952-02-25 1959-02-24 Maschf Augsburg Nuernberg Ag Steel turbine rotors with ceramic blades
EP0072909A2 (fr) * 1981-08-21 1983-03-02 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Procédé de fabrication d'une couche intermediaire en métal

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729422A (en) * 1951-04-06 1956-01-03 Maschf Augsburg Nuernberg Ag Shaped article of ceramic material
US2783967A (en) * 1952-01-03 1957-03-05 Maschf Augsburg Nuernberg Ag Ceramic machine parts
DE943863C (de) * 1952-02-25 1956-06-01 Maschf Augsburg Nuernberg Ag Turbinenlaeufer aus Stahl mit keramischer Beschaufelung
DE919800C (de) * 1952-09-05 1954-11-04 Maschf Augsburg Nuernberg Ag Keramische Laufschaufel
DE919802C (de) * 1952-09-06 1954-11-04 Maschf Augsburg Nuernberg Ag Einrichtung zur Befestigung von Laufschaufeln fuer axial durchstroemte Kreiselradmaschinen
GB723505A (en) * 1952-11-18 1955-02-09 Parsons & Marine Eng Turbine Improvements in or relating to turbine nozzles
DE2108176A1 (de) * 1971-02-20 1972-08-31 Motoren Turbinen Union Befestigung von keramischen Turbinenschaufeln
US3809495A (en) * 1973-03-27 1974-05-07 Westinghouse Electric Corp Turbine rotor having cushioned support surfaces for ceramic blades mounted thereon
US4221540A (en) * 1978-09-28 1980-09-09 Savonuzzi Giovanni F Bladed rotor for a centripetal turbine
US4417854A (en) * 1980-03-21 1983-11-29 Rockwell International Corporation Compliant interface for ceramic turbine blades
CN100435891C (zh) 2007-07-10 2008-11-26 陕西坚瑞化工有限责任公司 适用于强电类电器设备的气溶胶灭火组合物

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874932A (en) * 1952-02-25 1959-02-24 Maschf Augsburg Nuernberg Ag Steel turbine rotors with ceramic blades
DE1016982B (de) * 1953-07-06 1957-10-03 Power Jets Res & Dev Ltd Laeufer mit Kuehleinrichtung fuer mit gasfoermigen Arbeitsmitteln betriebene Stroemungsmaschinen, insbesondere Gasturbinen
EP0072909A2 (fr) * 1981-08-21 1983-03-02 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Procédé de fabrication d'une couche intermediaire en métal
EP0072909A3 (en) * 1981-08-21 1983-06-15 Mtu Muenchen Gmbh Metal intermediate layer and manufacturing method therefor

Also Published As

Publication number Publication date
GB664986A (en) 1952-01-16

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