IT945826B - Ventilatore da tetto per edifici - Google Patents

Ventilatore da tetto per edifici

Info

Publication number
IT945826B
IT945826B IT7113471A IT7113471A IT945826B IT 945826 B IT945826 B IT 945826B IT 7113471 A IT7113471 A IT 7113471A IT 7113471 A IT7113471 A IT 7113471A IT 945826 B IT945826 B IT 945826B
Authority
IT
Italy
Prior art keywords
buildings
roof fan
roof
fan
Prior art date
Application number
IT7113471A
Other languages
English (en)
Italian (it)
Inventor
E Kaboldy
Original Assignee
Szellozo M
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 Szellozo M filed Critical Szellozo M
Application granted granted Critical
Publication of IT945826B publication Critical patent/IT945826B/it

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
    • F04D29/4226—Fan casings
    • F04D29/4253—Fan casings with axial entry and discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT7113471A 1970-12-18 1971-12-17 Ventilatore da tetto per edifici IT945826B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUSE001548 1970-12-18

Publications (1)

Publication Number Publication Date
IT945826B true IT945826B (it) 1973-05-10

Family

ID=11001362

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7113471A IT945826B (it) 1970-12-18 1971-12-17 Ventilatore da tetto per edifici

Country Status (5)

Country Link
BG (1) BG23763A3 (cg-RX-API-DMAC10.html)
DE (1) DE2162469C3 (cg-RX-API-DMAC10.html)
FR (1) FR2118766A5 (cg-RX-API-DMAC10.html)
IT (1) IT945826B (cg-RX-API-DMAC10.html)
RO (1) RO60265A (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798968B1 (fr) * 1999-09-24 2001-12-14 Abb Flakt Dispositif de refroidissement du moteur d'un ventilateur notamment de desenfumage

Also Published As

Publication number Publication date
FR2118766A5 (cg-RX-API-DMAC10.html) 1972-07-28
DE2162469C3 (de) 1974-05-30
DE2162469A1 (de) 1972-07-06
RO60265A (cg-RX-API-DMAC10.html) 1976-09-15
DE2162469B2 (de) 1973-10-31
BG23763A3 (en) 1977-10-12

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