FR869427A - Rotor vane for exhaust gas turbines - Google Patents

Rotor vane for exhaust gas turbines

Info

Publication number
FR869427A
FR869427A FR869427DA FR869427A FR 869427 A FR869427 A FR 869427A FR 869427D A FR869427D A FR 869427DA FR 869427 A FR869427 A FR 869427A
Authority
FR
France
Prior art keywords
exhaust gas
gas turbines
rotor vane
vane
rotor
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
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.)
BMW Flugmotorenbau GmbH
Original Assignee
BMW Flugmotorenbau 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 BMW Flugmotorenbau GmbH filed Critical BMW Flugmotorenbau GmbH
Application granted granted Critical
Publication of FR869427A publication Critical patent/FR869427A/en
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
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3084—Fixing blades to rotors; Blade roots ; Blade spacers the blades being made of ceramics
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
FR869427D 1938-11-04 1941-01-22 Rotor vane for exhaust gas turbines Expired FR869427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE869427X 1938-11-04

Publications (1)

Publication Number Publication Date
FR869427A true FR869427A (en) 1942-02-02

Family

ID=6802916

Family Applications (2)

Application Number Title Priority Date Filing Date
FR869427D Expired FR869427A (en) 1938-11-04 1941-01-22 Rotor vane for exhaust gas turbines
FR51995D Expired FR51995E (en) 1938-11-04 1942-03-31 Rotor vane for exhaust gas turbines

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR51995D Expired FR51995E (en) 1938-11-04 1942-03-31 Rotor vane for exhaust gas turbines

Country Status (1)

Country Link
FR (2) FR869427A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696364A (en) * 1948-07-08 1954-12-07 Thompson Prod Inc Turbine bucket
US2879028A (en) * 1954-03-31 1959-03-24 Edward A Stalker Cooled turbine blades
US3163397A (en) * 1958-01-14 1964-12-29 Daimler Benz Ag Vane construction
DE2834864A1 (en) * 1978-08-09 1980-02-14 Motoren Turbinen Union COMPOSED CERAMIC GAS TURBINE BLADE
FR2433098A1 (en) * 1978-08-09 1980-03-07 Mtu Muenchen Gmbh BLADE COMPOSED OF CERAMIC MATERIAL FOR GAS TURBINES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696364A (en) * 1948-07-08 1954-12-07 Thompson Prod Inc Turbine bucket
US2879028A (en) * 1954-03-31 1959-03-24 Edward A Stalker Cooled turbine blades
US3163397A (en) * 1958-01-14 1964-12-29 Daimler Benz Ag Vane construction
DE2834864A1 (en) * 1978-08-09 1980-02-14 Motoren Turbinen Union COMPOSED CERAMIC GAS TURBINE BLADE
FR2433098A1 (en) * 1978-08-09 1980-03-07 Mtu Muenchen Gmbh BLADE COMPOSED OF CERAMIC MATERIAL FOR GAS TURBINES

Also Published As

Publication number Publication date
FR51995E (en) 1943-05-27

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