ES264970U - "dispositivo para la refrigeracion del interior de una turbina de gas". - Google Patents

"dispositivo para la refrigeracion del interior de una turbina de gas".

Info

Publication number
ES264970U
ES264970U ES1981264970U ES264970U ES264970U ES 264970 U ES264970 U ES 264970U ES 1981264970 U ES1981264970 U ES 1981264970U ES 264970 U ES264970 U ES 264970U ES 264970 U ES264970 U ES 264970U
Authority
ES
Spain
Prior art keywords
gas turbine
channel
cooling
internally cooling
inlet channel
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.)
Granted
Application number
ES1981264970U
Other languages
English (en)
Other versions
ES264970Y (es
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 Mashicnenfabrik Augsburg-Nurnberg Ag
Original Assignee
Man Mashicnenfabrik Augsburg-Nurnberg 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 Mashicnenfabrik Augsburg-Nurnberg Ag filed Critical Man Mashicnenfabrik Augsburg-Nurnberg Ag
Publication of ES264970U publication Critical patent/ES264970U/es
Application granted granted Critical
Publication of ES264970Y publication Critical patent/ES264970Y/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades

Abstract

Dispositivo para la refrigeración del interior de una turbina de gas, en el que un canal de entrada alimenta gas de refrigeración entre dos juntas de laberinto, caracterizada porque está presente un canal regulador, hacia el cual y desde el cual tienen lugar una alimentación y una evacuación sustancialmente axiales, respectivamente, del gas de refrigeración a través del canal de entrada canal de salida.
ES1981264970U 1980-04-15 1981-04-14 "dispositivo para la refrigeracion del interior de una turbina de gas". Expired ES264970Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803014279 DE3014279A1 (de) 1980-04-15 1980-04-15 Einrichtung zur kuehlung des inneren einer gasturbine

Publications (2)

Publication Number Publication Date
ES264970U true ES264970U (es) 1982-11-16
ES264970Y ES264970Y (es) 1983-06-01

Family

ID=6099963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981264970U Expired ES264970Y (es) 1980-04-15 1981-04-14 "dispositivo para la refrigeracion del interior de una turbina de gas".

Country Status (4)

Country Link
EP (1) EP0037897A1 (es)
JP (1) JPS56151225A (es)
DE (1) DE3014279A1 (es)
ES (1) ES264970Y (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674955A (en) * 1984-12-21 1987-06-23 The Garrett Corporation Radial inboard preswirl system
DE59709701D1 (de) * 1997-09-15 2003-05-08 Alstom Switzerland Ltd Plattformkühlung für Gasturbinen
DE59710425D1 (de) * 1997-12-24 2003-08-14 Alstom Switzerland Ltd Rotor einer Strömungsmaschine
JP2004092609A (ja) * 2002-09-04 2004-03-25 Hitachi Ltd ガスタービン及びそれに用いるスペーサ部材
DE102005025244A1 (de) 2005-05-31 2006-12-07 Rolls-Royce Deutschland Ltd & Co Kg Luftführungssystem zwischen Verdichter und Turbine eines Gasturbinentriebwerks

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207772A (fr) * 1957-07-18 1960-02-18 Rolls Royce Perfectionnements aux machines à fluide comportant des rotors à aubes
DE1045730B (de) * 1957-12-18 1958-12-04 Maschf Augsburg Nuernberg Ag Einrichtung an metallischen Schaufeltraegern zur Befestigung von Laufschaufeln aus sproeden Werkstoffen, insbesondere fuer Gasturbinen
US3043561A (en) * 1958-12-29 1962-07-10 Gen Electric Turbine rotor ventilation system
FR1355379A (fr) * 1963-05-07 1964-03-13 Rolls Royce Perfectionnements aux moteurs à turbine à gaz
CH487337A (de) * 1968-01-10 1970-03-15 Sulzer Ag Anordnung für den Durchtritt von Gas durch den Mantel eines hohlen Rotors
US3565545A (en) * 1969-01-29 1971-02-23 Melvin Bobo Cooling of turbine rotors in gas turbine engines
US3602605A (en) * 1969-09-29 1971-08-31 Westinghouse Electric Corp Cooling system for a gas turbine
CA939521A (en) * 1970-04-28 1974-01-08 Bruce R. Branstrom Turbine coolant flow system
US3703808A (en) * 1970-12-18 1972-11-28 Gen Electric Turbine blade tip cooling air expander
US3712756A (en) * 1971-07-22 1973-01-23 Gen Electric Centrifugally controlled flow modulating valve
US3832090A (en) * 1972-12-01 1974-08-27 Avco Corp Air cooling of turbine blades
GB1561229A (en) * 1977-02-18 1980-02-13 Rolls Royce Gas turbine engine cooling system

Also Published As

Publication number Publication date
EP0037897A1 (de) 1981-10-21
ES264970Y (es) 1983-06-01
DE3014279A1 (de) 1981-10-22
JPS56151225A (en) 1981-11-24

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