CH407654A - Luftgekühlte Schaufel einer Gasturbine - Google Patents

Luftgekühlte Schaufel einer Gasturbine

Info

Publication number
CH407654A
CH407654A CH1328963A CH1328963A CH407654A CH 407654 A CH407654 A CH 407654A CH 1328963 A CH1328963 A CH 1328963A CH 1328963 A CH1328963 A CH 1328963A CH 407654 A CH407654 A CH 407654A
Authority
CH
Switzerland
Prior art keywords
air
gas turbine
cooled blade
blade
cooled
Prior art date
Application number
CH1328963A
Other languages
English (en)
Inventor
Ferdinand Dipl Ing Zerlauth
Original Assignee
Sulzer 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
Priority to NL300988D priority Critical patent/NL300988A/xx
Priority to NL124984D priority patent/NL124984C/xx
Application filed by Sulzer Ag filed Critical Sulzer Ag
Priority to CH1328963A priority patent/CH407654A/de
Priority to FR987355A priority patent/FR1406927A/fr
Priority to GB43187/64A priority patent/GB1012899A/en
Priority to BE654935D priority patent/BE654935A/xx
Publication of CH407654A publication Critical patent/CH407654A/de

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
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • 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
    • 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
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH1328963A 1963-10-29 1963-10-29 Luftgekühlte Schaufel einer Gasturbine CH407654A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL300988D NL300988A (de) 1963-10-29
NL124984D NL124984C (de) 1963-10-29
CH1328963A CH407654A (de) 1963-10-29 1963-10-29 Luftgekühlte Schaufel einer Gasturbine
FR987355A FR1406927A (fr) 1963-10-29 1964-09-07 Aube refroidie par air pour turbine à gaz
GB43187/64A GB1012899A (en) 1963-10-29 1964-10-22 Air cooled gas turbine blades
BE654935D BE654935A (de) 1963-10-29 1964-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1328963A CH407654A (de) 1963-10-29 1963-10-29 Luftgekühlte Schaufel einer Gasturbine

Publications (1)

Publication Number Publication Date
CH407654A true CH407654A (de) 1966-02-15

Family

ID=4391104

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1328963A CH407654A (de) 1963-10-29 1963-10-29 Luftgekühlte Schaufel einer Gasturbine

Country Status (4)

Country Link
BE (1) BE654935A (de)
CH (1) CH407654A (de)
GB (1) GB1012899A (de)
NL (2) NL300988A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1947295A1 (de) * 2007-01-18 2008-07-23 Siemens Aktiengesellschaft Schaufeleinsatzkörper einer Axialturbinenschaufel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224082A (en) * 1988-10-19 1990-04-25 Rolls Royce Plc Turbine disc having cooling and sealing arrangements
US9777575B2 (en) 2014-01-20 2017-10-03 Honeywell International Inc. Turbine rotor assemblies with improved slot cavities
EP3114322B1 (de) * 2014-03-05 2018-08-22 Siemens Aktiengesellschaft Turbinenschaufel
CN117307254B (zh) * 2023-11-28 2024-01-23 成都中科翼能科技有限公司 一种燃气轮机的涡轮转子结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1947295A1 (de) * 2007-01-18 2008-07-23 Siemens Aktiengesellschaft Schaufeleinsatzkörper einer Axialturbinenschaufel

Also Published As

Publication number Publication date
NL124984C (de)
NL300988A (de)
GB1012899A (en) 1965-12-08
BE654935A (de) 1965-04-28

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