FR847206A - Perfectionnements aux ventilateurs centrifuges - Google Patents

Perfectionnements aux ventilateurs centrifuges

Info

Publication number
FR847206A
FR847206A FR847206DA FR847206A FR 847206 A FR847206 A FR 847206A FR 847206D A FR847206D A FR 847206DA FR 847206 A FR847206 A FR 847206A
Authority
FR
France
Prior art keywords
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)
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Application granted granted Critical
Publication of FR847206A publication Critical patent/FR847206A/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR847206D 1937-12-07 1938-12-07 Perfectionnements aux ventilateurs centrifuges Expired FR847206A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE847206X 1937-12-07

Publications (1)

Publication Number Publication Date
FR847206A true FR847206A (fr) 1939-10-05

Family

ID=20358539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847206D Expired FR847206A (fr) 1937-12-07 1938-12-07 Perfectionnements aux ventilateurs centrifuges

Country Status (1)

Country Link
FR (1) FR847206A (fr)

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