DE1016503B - Innengekuehlte Gasturbinenschaufel - Google Patents

Innengekuehlte Gasturbinenschaufel

Info

Publication number
DE1016503B
DE1016503B DEA24164A DEA0024164A DE1016503B DE 1016503 B DE1016503 B DE 1016503B DE A24164 A DEA24164 A DE A24164A DE A0024164 A DEA0024164 A DE A0024164A DE 1016503 B DE1016503 B DE 1016503B
Authority
DE
Germany
Prior art keywords
blade
gas turbine
parts
toothing
turbine blade
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.)
Pending
Application number
DEA24164A
Other languages
German (de)
English (en)
Inventor
Horace Sinclair Rainbow
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors Ltd
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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Publication of DE1016503B publication Critical patent/DE1016503B/de
Pending 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/80—Platforms for stationary or moving blades
    • F05D2240/81—Cooled platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DEA24164A 1955-02-26 1956-01-24 Innengekuehlte Gasturbinenschaufel Pending DE1016503B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5807/55A GB780447A (en) 1955-02-26 1955-02-26 Improvements in gas turbine blades

Publications (1)

Publication Number Publication Date
DE1016503B true DE1016503B (de) 1957-09-26

Family

ID=9802983

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA24164A Pending DE1016503B (de) 1955-02-26 1956-01-24 Innengekuehlte Gasturbinenschaufel

Country Status (4)

Country Link
BE (1) BE545574A (enrdf_load_stackoverflow)
DE (1) DE1016503B (enrdf_load_stackoverflow)
FR (1) FR1142482A (enrdf_load_stackoverflow)
GB (1) GB780447A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066910A (en) * 1958-07-09 1962-12-04 Thompson Ramo Wooldridge Inc Cooled turbine blade
EP2441917B1 (en) * 2010-10-18 2013-10-16 Siemens Aktiengesellschaft Root adapting device and method of attaching a blade in a recess of a rotatable shaft of a steam turbine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE295684C (enrdf_load_stackoverflow) * 1914-06-03
AT76502B (de) * 1914-02-12 1919-05-26 Erste Bruenner Maschinen Fab Schaufelbefestigung für Dampf- und Gasturbinen.
DE550328C (de) * 1932-05-11 Siemens Schuckertwerke Akt Ges Verfahren zur Befestigung von Hohlschaufeln im Radkranz einer Dampf- oder Gasturbine
CH284187A (de) * 1949-02-15 1952-07-15 Thomson Bowden Andrew Turbinenschaufel.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550328C (de) * 1932-05-11 Siemens Schuckertwerke Akt Ges Verfahren zur Befestigung von Hohlschaufeln im Radkranz einer Dampf- oder Gasturbine
AT76502B (de) * 1914-02-12 1919-05-26 Erste Bruenner Maschinen Fab Schaufelbefestigung für Dampf- und Gasturbinen.
DE295684C (enrdf_load_stackoverflow) * 1914-06-03
CH284187A (de) * 1949-02-15 1952-07-15 Thomson Bowden Andrew Turbinenschaufel.

Also Published As

Publication number Publication date
GB780447A (en) 1957-07-31
BE545574A (enrdf_load_stackoverflow)
FR1142482A (fr) 1957-09-18

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