JPS5377913A - Liquid cooled turbine bucket - Google Patents

Liquid cooled turbine bucket

Info

Publication number
JPS5377913A
JPS5377913A JP13800077A JP13800077A JPS5377913A JP S5377913 A JPS5377913 A JP S5377913A JP 13800077 A JP13800077 A JP 13800077A JP 13800077 A JP13800077 A JP 13800077A JP S5377913 A JPS5377913 A JP S5377913A
Authority
JP
Japan
Prior art keywords
liquid cooled
turbine bucket
cooled turbine
bucket
liquid
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
JP13800077A
Other languages
English (en)
Japanese (ja)
Inventor
Toomasu Deekin Jieimuzu
Aronzo Darou Kenesu
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5377913A publication Critical patent/JPS5377913A/ja
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
    • F01D5/12—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
    • F01D5/185—Liquid 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/25—Three-dimensional helical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
JP13800077A 1976-11-19 1977-11-18 Liquid cooled turbine bucket Pending JPS5377913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/743,271 US4119390A (en) 1976-11-19 1976-11-19 Liquid-cooled, turbine bucket with enhanced heat transfer performance

Publications (1)

Publication Number Publication Date
JPS5377913A true JPS5377913A (en) 1978-07-10

Family

ID=24988155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13800077A Pending JPS5377913A (en) 1976-11-19 1977-11-18 Liquid cooled turbine bucket

Country Status (8)

Country Link
US (1) US4119390A (enExample)
JP (1) JPS5377913A (enExample)
DE (1) DE2751190A1 (enExample)
FR (1) FR2393142A1 (enExample)
GB (1) GB1547352A (enExample)
IT (1) IT1087227B (enExample)
NL (1) NL7712518A (enExample)
NO (1) NO147614C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03149301A (ja) * 1989-10-02 1991-06-25 General Electric Co <Ge> 内部冷却式エアーホイル・ブレード

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156582A (en) * 1976-12-13 1979-05-29 General Electric Company Liquid cooled gas turbine buckets
US4249291A (en) * 1979-06-01 1981-02-10 General Electric Company Method for forming a liquid cooled airfoil for a gas turbine
US4383854A (en) * 1980-12-29 1983-05-17 General Electric Company Method of creating a controlled interior surface configuration of passages within a substrate
US8523527B2 (en) * 2010-03-10 2013-09-03 General Electric Company Apparatus for cooling a platform of a turbine component
EP3379190A4 (en) * 2015-11-20 2019-09-18 Hideyuki Haruyama HEAT EXCHANGE EQUIPMENT AND SOLVENT CONVEYOR / COOLING DEVICE
FR3052183B1 (fr) * 2016-06-02 2020-03-06 Safran Aircraft Engines Aube de turbine comprenant une portion d'admission d'air de refroidissement incluant un element helicoidal pour faire tourbillonner l'air de refroidissement

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US206998A (en) * 1878-08-13 Improvement in steam-generators
DE594931C (de) * 1932-01-05 1934-03-23 E H Hans Holzwarth Dr Ing Schaufel fuer Verpuffungsbrennkraftturbinen
US2068955A (en) * 1935-04-04 1937-01-26 Richard W Kritzer Refrigerating coil
US2079144A (en) * 1935-06-17 1937-05-04 Reliable Refrigeration Co Inc Thermal fluid conduit and core therefor
US2120764A (en) * 1936-09-25 1938-06-14 York Ice Machinery Corp Refrigeration
US2254587A (en) * 1937-11-09 1941-09-02 Linde Air Prod Co Apparatus for dispensing gas material
CH207254A (it) * 1938-07-19 1939-10-15 Corsetti Ernesto Dispositivo per lo scambio di calore tra fluidi.
DE853534C (de) * 1943-02-27 1952-10-27 Maschf Augsburg Nuernberg Ag Luftgekuehlte Gasturbinenschaufel
CH239825A (de) * 1944-01-15 1945-11-15 Marie Visser Johan Wärmeaustauscher für strömende Flüssigkeiten oder Gase.
NL74199C (enExample) * 1947-10-28
NL73916C (enExample) * 1949-07-06 1900-01-01
US2691281A (en) * 1951-01-16 1954-10-12 Servel Inc Heat and material transfer apparatus
US2864405A (en) * 1957-02-25 1958-12-16 Young Radiator Co Heat exchanger agitator
US3156544A (en) * 1962-10-01 1964-11-10 Allied Chem Apparatus for making combustible gas
US3619076A (en) * 1970-02-02 1971-11-09 Gen Electric Liquid-cooled turbine bucket
US3804551A (en) * 1972-09-01 1974-04-16 Gen Electric System for the introduction of coolant into open-circuit cooled turbine buckets
SU457868A1 (ru) * 1973-03-20 1975-01-25 Предприятие П/Я А-3513 Теплообменна труба
US3936227A (en) * 1973-08-02 1976-02-03 General Electric Company Combined coolant feed and dovetailed bucket retainer ring
US3856433A (en) * 1973-08-02 1974-12-24 Gen Electric Liquid cooled turbine bucket with dovetailed attachment
DE2430584A1 (de) * 1974-06-26 1976-01-15 Liberecke Automobilove Z Np Waermetauschereinsatz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03149301A (ja) * 1989-10-02 1991-06-25 General Electric Co <Ge> 内部冷却式エアーホイル・ブレード

Also Published As

Publication number Publication date
IT1087227B (it) 1985-06-04
FR2393142B1 (enExample) 1983-02-04
NO773953L (no) 1978-05-22
DE2751190A1 (de) 1978-05-24
NO147614B (no) 1983-01-31
NL7712518A (nl) 1978-05-23
NO147614C (no) 1983-05-11
FR2393142A1 (fr) 1978-12-29
GB1547352A (en) 1979-06-13
US4119390A (en) 1978-10-10

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