FR1083235A - Aubes creuses pour turbo-machines - Google Patents

Aubes creuses pour turbo-machines

Info

Publication number: FR1083235A
Authority: FR; France
Prior art keywords: turbo; machines; hollow blades; blades; hollow
Prior art date: 1952-09-12
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

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.)

Napier Turbochargers Ltd

Original Assignee

D Napier and 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.)

1952-09-12

Filing date

1953-09-10

Publication date

1955-01-06

1953-09-10 Application filed by D Napier and Son Ltd filed Critical D Napier and Son Ltd

1955-01-06 Application granted granted Critical

1955-01-06 Publication of FR1083235A publication Critical patent/FR1083235A/fr

Status Expired legal-status Critical Current

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)

FR1083235D 1952-09-12 1953-09-10 Aubes creuses pour turbo-machines Expired FR1083235A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
FR1083235A true FR1083235A (fr)	1955-01-06

Family

ID=10337581

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1083235D Expired FR1083235A (fr)	1952-09-12	1953-09-10	Aubes creuses pour turbo-machines

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1041971B (de) *	1955-11-08	1958-10-30	Napier & Son Ltd	Hohlschaufel fuer Axialturbinen oder Verdichter
DE1074594B (de) *	1961-02-23	1960-02-04	D Napier &. Son Limited, London	Befestigung hohler tragflugelprofilierter Axialturbmen oder Axialverdichter Schaufeln
US4019832A (en) *	1976-02-27	1977-04-26	General Electric Company	Platform for a turbomachinery blade

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
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
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
BE444269A (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

1953
- 1953-09-08 US US378935A patent/US2853272A/en not_active Expired - Lifetime
- 1953-09-10 FR FR1083235D patent/FR1083235A/fr not_active Expired
- 1953-09-11 DE DEN7720A patent/DE968525C/de not_active Expired
- 1953-09-12 CH CH323715D patent/CH323715A/fr unknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1041971B (de) *	1955-11-08	1958-10-30	Napier & Son Ltd	Hohlschaufel fuer Axialturbinen oder Verdichter
DE1074594B (de) *	1961-02-23	1960-02-04	D Napier &. Son Limited, London	Befestigung hohler tragflugelprofilierter Axialturbmen oder Axialverdichter Schaufeln
US4019832A (en) *	1976-02-27	1977-04-26	General Electric Company	Platform for a turbomachinery blade

Also Published As

Publication number	Publication date
CH323715A (fr)	1957-08-15
DE968525C (de)	1958-02-27
US2853272A (en)	1958-09-23

Publication	Publication Date	Title
FR1083337A (fr)	1955-01-07	Tuyères pour turbines
FR1083235A (fr)	1955-01-06	Aubes creuses pour turbo-machines
FR1081527A (fr)	1954-12-21	Rotor dissymétrique pour génératrice
FR1070291A (fr)	1954-07-21	Aubage pour turbo-machines axiales
FR1257614A (fr)	1961-04-07	Engin volant
FR1060421A (fr)	1954-04-01	Essuie-glace
FR1062289A (fr)	1954-04-21	Rétroviseur
NL173581B (nl)		Laser.
CH335295A (fr)	1958-12-31	Aube creuse pour turbine ou compresseur
FR1052278A (fr)	1954-01-22	Gradins démontables
FR1058422A (fr)	1954-03-16	Rasoir perfectionné
FR1053118A (fr)	1954-02-01	Ailetage de turbine
FR1052300A (fr)	1954-01-22	Baleinages
FR1049942A (fr)	1954-01-04	Balai pour essuie-glace
FR1052372A (fr)	1954-01-25	Grue
ES30962Y (es)	1952-10-16	Cuchilla triangular
FR65249E (fr)	1956-02-07	Pylône
FR63338E (fr)	1955-09-13	Pylône
AT178889B (de)	1954-06-25	Läuterhahn
AT179424B (de)	1954-08-25	Libelle
AT180543B (de)	1954-12-27	Durchströmturbine
AT178865B (de)	1954-06-25	Durchströmturbine
FR1050748A (fr)	1954-01-11	Hélice
FR1064812A (fr)	1954-05-18	Hélice
FR1059288A (fr)	1954-03-23	Hélice

FR1083235A - Aubes creuses pour turbo-machines - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=10337581

Family Applications (1)

Country Status (4)

Cited By (3)

Families Citing this family (8)

Family Cites Families (22)

Cited By (3)

Also Published As

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