AT188560B - Cooling device for turbine wheels - Google Patents

Cooling device for turbine wheels

Info

Publication number
AT188560B
AT188560B AT188560DA AT188560B AT 188560 B AT188560 B AT 188560B AT 188560D A AT188560D A AT 188560DA AT 188560 B AT188560 B AT 188560B
Authority
AT
Austria
Prior art keywords
cooling device
turbine wheels
turbine
wheels
cooling
Prior art date
Application number
Other languages
German (de)
Inventor
Alfred Buechi
Original Assignee
Alfred Buechi
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 Alfred Buechi filed Critical Alfred Buechi
Application granted granted Critical
Publication of AT188560B publication Critical patent/AT188560B/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AT188560D 1940-09-21 1953-12-16 Cooling device for turbine wheels AT188560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH188560X 1940-09-21

Publications (1)

Publication Number Publication Date
AT188560B true AT188560B (en) 1957-01-25

Family

ID=4435690

Family Applications (1)

Application Number Title Priority Date Filing Date
AT188560D AT188560B (en) 1940-09-21 1953-12-16 Cooling device for turbine wheels

Country Status (1)

Country Link
AT (1) AT188560B (en)

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