FR558905A - Dispositif de refroidissement des ventilateurs - Google Patents

Dispositif de refroidissement des ventilateurs

Info

Publication number
FR558905A
FR558905A FR558905DA FR558905A FR 558905 A FR558905 A FR 558905A FR 558905D A FR558905D A FR 558905DA FR 558905 A FR558905 A FR 558905A
Authority
FR
France
Prior art keywords
cooling device
fan cooling
fan
cooling
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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Application granted granted Critical
Publication of FR558905A publication Critical patent/FR558905A/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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/162—Double suction pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR558905D 1922-11-21 1922-11-21 Dispositif de refroidissement des ventilateurs Expired FR558905A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR558905T 1922-11-21

Publications (1)

Publication Number Publication Date
FR558905A true FR558905A (fr) 1923-09-06

Family

ID=8941888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558905D Expired FR558905A (fr) 1922-11-21 1922-11-21 Dispositif de refroidissement des ventilateurs

Country Status (1)

Country Link
FR (1) FR558905A (fr)

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