CH323715A - Aube de turbo-machine - Google Patents

Aube de turbo-machine

Info

Publication number
CH323715A
CH323715A CH323715DA CH323715A CH 323715 A CH323715 A CH 323715A CH 323715D A CH323715D A CH 323715DA CH 323715 A CH323715 A CH 323715A
Authority
CH
Switzerland
Prior art keywords
turbo machine
machine blade
blade
turbo
machine
Prior art date
Application number
Other languages
English (en)
Inventor
Frederick Odds William James
Original Assignee
Napier & Son 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 Napier & Son Ltd filed Critical Napier & Son Ltd
Publication of CH323715A publication Critical patent/CH323715A/fr

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
    • F01D5/14—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
    • F01D5/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CH323715D 1952-09-12 1953-09-12 Aube de turbo-machine CH323715A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB323715X 1952-09-12

Publications (1)

Publication Number Publication Date
CH323715A true CH323715A (fr) 1957-08-15

Family

ID=10337581

Family Applications (1)

Application Number Title Priority Date Filing Date
CH323715D CH323715A (fr) 1952-09-12 1953-09-12 Aube de turbo-machine

Country Status (4)

Country Link
US (1) US2853272A (fr)
CH (1) CH323715A (fr)
DE (1) DE968525C (fr)
FR (1) FR1083235A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL104383C (fr) * 1955-11-08
DE1069153B (de) * 1956-03-14 1959-11-19 D. Naoier S. Son Limited, London Hohlschaufeln für Turbinen ader Verdichter
US3066910A (en) * 1958-07-09 1962-12-04 Thompson Ramo Wooldridge Inc Cooled turbine blade
DE1074594B (de) * 1961-02-23 1960-02-04 D Napier &. Son Limited, London Befestigung hohler tragflugelprofilierter Axialturbmen oder Axialverdichter Schaufeln
US3196526A (en) * 1961-06-13 1965-07-27 Bristol Siddeley Engines Ltd Method of making turbine blades
US3294364A (en) * 1962-01-02 1966-12-27 Gen Electric Rotor assembly
DE1221497B (de) * 1962-05-09 1966-07-21 Rolls Royce Verdichter- oder Turbinenbaugruppe in einem Gasturbinenaggregat, insbesondere Gasturbinenstrahltriebwerk
US3950114A (en) * 1968-02-23 1976-04-13 General Motors Corporation Turbine blade
US3635587A (en) * 1970-06-02 1972-01-18 Gen Motors Corp Blade cooling liner
US4019832A (en) * 1976-02-27 1977-04-26 General Electric Company Platform for a turbomachinery blade
US6735956B2 (en) 2001-10-26 2004-05-18 Pratt & Whitney Canada Corp. High pressure turbine blade cooling scoop

Family Cites Families (22)

* 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
DE580898C (de) * 1933-11-13 Christian Lorenzen Hohlschaufel fuer Turbinen
DE391880C (de) * 1921-05-14 1924-07-29 Christian Lorenzen Schaufelbefestigung fuer Gasturbinen mit durch die Turbinenschaufeln hindurchgefuehrter Verbrennungsluft
US1516607A (en) * 1923-07-30 1924-11-25 Gen Electric Hollow turbine bucket and method of manufacturing same
DE433122C (de) * 1925-04-01 1926-08-23 Actiengesellschaft Der Maschin Herstellung einer Turbinenleitschaufel
DE566638C (de) * 1931-01-20 1932-12-23 Bbc Brown Boveri & Cie Mehrteilige Turbinenschaufel, insbesondere fuer Gasturbinen
DE673166C (de) * 1933-09-30 1939-03-16 Aeg Schaufel fuer Kreiselmaschinen, insbesondere fuer Dampfturbinen
BE443377A (fr) * 1938-09-12
CH225232A (de) * 1941-02-06 1943-01-15 Bmw Flugmotorenbau Gmbh Innengekühlte Turbinenschaufel.
DE872695C (de) * 1941-03-28 1953-04-27 Versuchsanstalt Fuer Luftfahrt Hohlschaufel, insbesondere fuer Gas- oder Abgasturbinen
DE860438C (de) * 1941-03-28 1952-12-22 Versuchsanstalt Fuer Luftfahrt Hohlschaufel fuer Gas- oder Abgasturbinen
DE829969C (de) * 1943-02-27 1952-01-31 Maschf Augsburg Nuernberg Ag Hohlschaufel fuer Laufraeder von axial durchstroemten Kreiselradmaschinen
US2563269A (en) * 1943-05-22 1951-08-07 Lockheed Aircraft Corp Gas turbine
DE848883C (de) * 1943-07-02 1952-09-08 Brown Mehrteilige innengekuehlte Turbinenschaufel, insbesondere fuer Gas- und Dampfturbinen
US2618120A (en) * 1946-06-07 1952-11-18 Papini Anthony Coaxial combustion products generator and turbine with cooling means
US2656146A (en) * 1948-04-08 1953-10-20 Curtiss Wright Corp Turbine blade construction
FR965814A (fr) * 1948-04-22 1950-09-22
GB724074A (en) * 1948-08-05 1955-02-16 Edward Archibald Stalker Improvements in blade structures as may be employed in axial flow compressors
FR981133A (fr) * 1949-02-21 1951-05-22 Parsons C A & Co Ltd Procédé pour la fabrication d'aubes creuses pour turbines à combustion interne
US2647368A (en) * 1949-05-09 1953-08-04 Hermann Oestrich Method and apparatus for internally cooling gas turbine blades with air, fuel, and water
GB679931A (en) * 1949-12-02 1952-09-24 Bristol Aeroplane Co Ltd Improvements in or relating to blades for turbines or the like
FR1262552A (fr) * 1950-03-02 1961-06-05 Structure et fixation de chemises pour le guidage du fluide assurant le refroidissement interne d'aubes creuses pour machines à écoulement de fluide

Also Published As

Publication number Publication date
FR1083235A (fr) 1955-01-06
DE968525C (de) 1958-02-27
US2853272A (en) 1958-09-23

Similar Documents

Publication Publication Date Title
CH322022A (de) Hohlschaufel für Turbomaschinen
CH318289A (de) Beschaufelter Maschinenteil einer Strömungsmaschine
CH344800A (fr) Turbo-machine
FR989556A (fr) Perfectionnement aux aubes de turbo-machines
CH320493A (de) Turbinenleitschaufelung
CH311370A (de) Gasturbinenrotor.
CH323715A (fr) Aube de turbo-machine
CH323718A (de) Schaufel für Gasturbine
FR1084493A (fr) Turbo-machine possédant des ailettes-guides réglables
CH304835A (de) Beschaufelter Konstruktionsteil für Turbomaschinen.
FR1165586A (fr) Turbo-machine
CH313851A (de) Vibrationsgedämpfte Turbomaschinenschaufel
FR1106326A (fr) Aube de turbine à refroidissement par air
CH329868A (de) Schaufel für Turbomaschine
CH304490A (de) Turbomaschinenrotor.
FR1070291A (fr) Aubage pour turbo-machines axiales
CH335295A (fr) Aube creuse pour turbine ou compresseur
FR1146511A (fr) Aube de turbine
AT179677B (de) Schilfrohrschneidemaschine
FR1078510A (fr) Perfectionnements aux aubes de turbine
FR1053118A (fr) Ailetage de turbine
CH300139A (de) Wasserturbine.
FR1067525A (fr) Aube de rotor en matière céramique
FR1083701A (fr) Turbo-machine à plusieurs étages
CH353213A (de) Gasturbinenrotor