BE402487A - - Google Patents

Info

Publication number
BE402487A
BE402487A BE402487DA BE402487A BE 402487 A BE402487 A BE 402487A BE 402487D A BE402487D A BE 402487DA BE 402487 A BE402487 A BE 402487A
Authority
BE
Belgium
Prior art keywords
fan according
fan
annular disc
axis
crown
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE402487A publication Critical patent/BE402487A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/28Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE402487D BE402487A (cs)

Publications (1)

Publication Number Publication Date
BE402487A true BE402487A (cs)

Family

ID=68255

Family Applications (1)

Application Number Title Priority Date Filing Date
BE402487D BE402487A (cs)

Country Status (1)

Country Link
BE (1) BE402487A (cs)

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