NO770219L - Ventilasjonsanlegg. - Google Patents

Ventilasjonsanlegg.

Info

Publication number
NO770219L
NO770219L NO770219A NO770219A NO770219L NO 770219 L NO770219 L NO 770219L NO 770219 A NO770219 A NO 770219A NO 770219 A NO770219 A NO 770219A NO 770219 L NO770219 L NO 770219L
Authority
NO
Norway
Prior art keywords
wall
air
heat exchanger
opening
unit
Prior art date
Application number
NO770219A
Other languages
English (en)
Norwegian (no)
Inventor
Knut Bergdahl
Original Assignee
Knut Bergdahl
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 Knut Bergdahl filed Critical Knut Bergdahl
Priority to SE7705491A priority Critical patent/SE7705491L/xx
Publication of NO770219L publication Critical patent/NO770219L/no

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
    • 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
    • F24F2007/0025—Ventilation using vent ports in a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
NO770219A 1976-02-03 1977-01-24 Ventilasjonsanlegg. NO770219L (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7705491A SE7705491L (sv) 1977-01-24 1977-05-11 Ventilationsanleggning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7601108A SE7601108L (sv) 1976-02-03 1976-02-03 Sett vid applicering av aggregat for vermeatervinning mellan franluft och tilluft

Publications (1)

Publication Number Publication Date
NO770219L true NO770219L (no) 1977-08-04

Family

ID=20326880

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770219A NO770219L (no) 1976-02-03 1977-01-24 Ventilasjonsanlegg.

Country Status (4)

Country Link
DK (1) DK27677A (da)
FI (1) FI770208A7 (da)
NO (1) NO770219L (da)
SE (1) SE7601108L (da)

Also Published As

Publication number Publication date
DK27677A (da) 1977-08-04
FI770208A7 (da) 1977-08-04
SE7601108L (sv) 1977-08-04

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