SE8502069L - DEVICE AT A VENTILATION - Google Patents

DEVICE AT A VENTILATION

Info

Publication number
SE8502069L
SE8502069L SE8502069A SE8502069A SE8502069L SE 8502069 L SE8502069 L SE 8502069L SE 8502069 A SE8502069 A SE 8502069A SE 8502069 A SE8502069 A SE 8502069A SE 8502069 L SE8502069 L SE 8502069L
Authority
SE
Sweden
Prior art keywords
ventilation
Prior art date
Application number
SE8502069A
Other languages
Swedish (sv)
Other versions
SE8502069D0 (en
Inventor
R Johansen
Original Assignee
Karlsen Gunnar As
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 Karlsen Gunnar As filed Critical Karlsen Gunnar As
Publication of SE8502069D0 publication Critical patent/SE8502069D0/en
Publication of SE8502069L publication Critical patent/SE8502069L/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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
SE8502069A 1984-04-30 1985-04-29 DEVICE AT A VENTILATION SE8502069L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO841729A NO155859C (en) 1984-04-30 1984-04-30 BUILDING PLATE AT A VENTILATION PLANT.

Publications (2)

Publication Number Publication Date
SE8502069D0 SE8502069D0 (en) 1985-04-29
SE8502069L true SE8502069L (en) 1985-10-31

Family

ID=19887627

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502069A SE8502069L (en) 1984-04-30 1985-04-29 DEVICE AT A VENTILATION

Country Status (2)

Country Link
NO (1) NO155859C (en)
SE (1) SE8502069L (en)

Also Published As

Publication number Publication date
SE8502069D0 (en) 1985-04-29
NO841729L (en) 1985-10-31
NO155859C (en) 1987-06-10
NO155859B (en) 1987-03-02

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