SE7705491L - VENTILATION SYSTEM - Google Patents

VENTILATION SYSTEM

Info

Publication number
SE7705491L
SE7705491L SE7705491A SE7705491A SE7705491L SE 7705491 L SE7705491 L SE 7705491L SE 7705491 A SE7705491 A SE 7705491A SE 7705491 A SE7705491 A SE 7705491A SE 7705491 L SE7705491 L SE 7705491L
Authority
SE
Sweden
Prior art keywords
ventilation system
ventilation
Prior art date
Application number
SE7705491A
Other languages
Swedish (sv)
Original Assignee
Bergdahl Knut
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
Priority claimed from NO770219A external-priority patent/NO770219L/en
Application filed by Bergdahl Knut filed Critical Bergdahl Knut
Publication of SE7705491L publication Critical patent/SE7705491L/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
SE7705491A 1977-01-24 1977-05-11 VENTILATION SYSTEM SE7705491L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO770219A NO770219L (en) 1976-02-03 1977-01-24 VENTILATION SYSTEM.

Publications (1)

Publication Number Publication Date
SE7705491L true SE7705491L (en) 1978-07-25

Family

ID=19883317

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705491A SE7705491L (en) 1977-01-24 1977-05-11 VENTILATION SYSTEM

Country Status (1)

Country Link
SE (1) SE7705491L (en)

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