FR340967A - Ventilateur centrifuge polycellulaire à haute pression - Google Patents

Ventilateur centrifuge polycellulaire à haute pression

Info

Publication number
FR340967A
FR340967A FR340967DA FR340967A FR 340967 A FR340967 A FR 340967A FR 340967D A FR340967D A FR 340967DA FR 340967 A FR340967 A FR 340967A
Authority
FR
France
Prior art keywords
polycellular
high pressure
centrifugal fan
centrifugal
fan
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
Albert Maginot
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 FR340967A publication Critical patent/FR340967A/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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR340967D 1904-03-04 1904-03-04 Ventilateur centrifuge polycellulaire à haute pression Expired FR340967A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR340967T 1904-03-04

Publications (1)

Publication Number Publication Date
FR340967A true FR340967A (fr) 1904-07-26

Family

ID=1390052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR340967D Expired FR340967A (fr) 1904-03-04 1904-03-04 Ventilateur centrifuge polycellulaire à haute pression

Country Status (1)

Country Link
FR (1) FR340967A (fr)

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