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)
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/fr

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 (fr) 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 (fr)
ES (1) ES435367A1 (fr)
FR (1) FR2270462B1 (fr)
GB (1) GB1463467A (fr)
IT (1) IT1029120B (fr)

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

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