DK113465B - Ventilation regulator. - Google Patents

Ventilation regulator.

Info

Publication number
DK113465B
DK113465B DK156263A DK156263A DK113465B DK 113465 B DK113465 B DK 113465B DK 156263 A DK156263 A DK 156263A DK 156263 A DK156263 A DK 156263A DK 113465 B DK113465 B DK 113465B
Authority
DK
Denmark
Prior art keywords
ventilation regulator
regulator
ventilation
Prior art date
Application number
DK156263A
Other languages
Danish (da)
Inventor
C Pietracci
Original Assignee
C Pietracci
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 C Pietracci filed Critical C Pietracci
Publication of DK113465B publication Critical patent/DK113465B/en

Links

Classifications

    • 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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • 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
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
DK156263A 1962-04-05 1963-04-04 Ventilation regulator. DK113465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893504A FR1327236A (en) 1962-04-05 1962-04-05 Propeller ventilator

Publications (1)

Publication Number Publication Date
DK113465B true DK113465B (en) 1969-03-24

Family

ID=8776210

Family Applications (1)

Application Number Title Priority Date Filing Date
DK156263A DK113465B (en) 1962-04-05 1963-04-04 Ventilation regulator.

Country Status (6)

Country Link
BE (1) BE627114A (en)
DE (1) DE1428206A1 (en)
DK (1) DK113465B (en)
FR (1) FR1327236A (en)
GB (1) GB1040841A (en)
LU (1) LU43018A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3028422B2 (en) * 1990-07-30 2000-04-04 臼井国際産業株式会社 Axial fan with centrifugal component

Also Published As

Publication number Publication date
LU43018A1 (en) 1963-03-15
FR1327236A (en) 1963-05-17
BE627114A (en) 1963-07-15
DE1428206A1 (en) 1970-01-15
GB1040841A (en) 1966-09-01

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