NL124984C - - Google Patents

Info

Publication number
NL124984C
NL124984C NL124984DA NL124984C NL 124984 C NL124984 C NL 124984C NL 124984D A NL124984D A NL 124984DA NL 124984 C NL124984 C NL 124984C
Authority
NL
Netherlands
Application number
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.)
Publication of NL124984C publication Critical patent/NL124984C/xx

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)
NL124984D 1963-10-29 NL124984C (fr)

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
NL124984C true NL124984C (fr)

Family

ID=4391104

Family Applications (2)

Application Number Title Priority Date Filing Date
NL300988D NL300988A (fr) 1963-10-29
NL124984D NL124984C (fr) 1963-10-29

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL300988D NL300988A (fr) 1963-10-29

Country Status (4)

Country Link
BE (1) BE654935A (fr)
CH (1) CH407654A (fr)
GB (1) GB1012899A (fr)
NL (2) NL124984C (fr)

Families Citing this family (5)

* 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
EP1947295A1 (fr) * 2007-01-18 2008-07-23 Siemens Aktiengesellschaft Corps d'insertion d'une aube de turbine axiale
US9777575B2 (en) 2014-01-20 2017-10-03 Honeywell International Inc. Turbine rotor assemblies with improved slot cavities
EP3114322B1 (fr) 2014-03-05 2018-08-22 Siemens Aktiengesellschaft Aube de turbine
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

Also Published As

Publication number Publication date
CH407654A (de) 1966-02-15
BE654935A (fr) 1965-04-28
NL300988A (fr)
GB1012899A (en) 1965-12-08

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