BE825613A - Ventilateur - Google Patents

Ventilateur

Info

Publication number
BE825613A
BE825613A BE153418A BE153418A BE825613A BE 825613 A BE825613 A BE 825613A BE 153418 A BE153418 A BE 153418A BE 153418 A BE153418 A BE 153418A BE 825613 A BE825613 A BE 825613A
Authority
BE
Belgium
Prior art keywords
fan
Prior art date
Application number
BE153418A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE825613A publication Critical patent/BE825613A/xx

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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE153418A 1974-03-20 1975-02-17 Ventilateur BE825613A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409547A FR2270462B1 (ref) 1974-03-20 1974-03-20

Publications (1)

Publication Number Publication Date
BE825613A true BE825613A (fr) 1975-08-18

Family

ID=9136618

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153418A BE825613A (fr) 1974-03-20 1975-02-17 Ventilateur

Country Status (5)

Country Link
BE (1) BE825613A (ref)
ES (1) ES435367A1 (ref)
FR (1) FR2270462B1 (ref)
GB (1) GB1463467A (ref)
IT (1) IT1029120B (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112855558A (zh) * 2021-01-26 2021-05-28 刘玉连 一种自启动离心水泵

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112855558A (zh) * 2021-01-26 2021-05-28 刘玉连 一种自启动离心水泵
CN112855558B (zh) * 2021-01-26 2022-11-08 浙江扬子江泵业有限公司 一种自启动离心水泵

Also Published As

Publication number Publication date
GB1463467A (ref) 1977-02-02
FR2270462A1 (ref) 1975-12-05
FR2270462B1 (ref) 1976-10-08
IT1029120B (it) 1979-03-10
ES435367A1 (es) 1976-11-16

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