FR327552A - Perfectionnement aux ventilateurs centrifuges - Google Patents

Perfectionnement aux ventilateurs centrifuges

Info

Publication number
FR327552A
FR327552A FR327552DA FR327552A FR 327552 A FR327552 A FR 327552A FR 327552D A FR327552D A FR 327552DA FR 327552 A FR327552 A FR 327552A
Authority
FR
France
Prior art keywords
development
centrifugal fans
fans
centrifugal
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.)
Expired
Application number
Other languages
English (en)
Inventor
Meidinger Georg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR327552A publication Critical patent/FR327552A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR327552D 1902-12-20 1902-12-20 Perfectionnement aux ventilateurs centrifuges Expired FR327552A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR327552T 1902-12-20

Publications (1)

Publication Number Publication Date
FR327552A true FR327552A (fr) 1903-06-26

Family

ID=1377533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR327552D Expired FR327552A (fr) 1902-12-20 1902-12-20 Perfectionnement aux ventilateurs centrifuges

Country Status (1)

Country Link
FR (1) FR327552A (fr)

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