DK27677A - VENTILATION SYSTEM - Google Patents

VENTILATION SYSTEM

Info

Publication number
DK27677A
DK27677A DK27677A DK27677A DK27677A DK 27677 A DK27677 A DK 27677A DK 27677 A DK27677 A DK 27677A DK 27677 A DK27677 A DK 27677A DK 27677 A DK27677 A DK 27677A
Authority
DK
Denmark
Prior art keywords
ventilation system
ventilation
Prior art date
Application number
DK27677A
Other languages
Danish (da)
Inventor
K Bergdahl
Original Assignee
K 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 K Bergdahl filed Critical K Bergdahl
Publication of DK27677A publication Critical patent/DK27677A/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
    • 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)
DK27677A 1976-02-03 1977-01-24 VENTILATION SYSTEM DK27677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7601108A SE7601108L (en) 1976-02-03 1976-02-03 APPLY FOR APPLICATION OF VERMEAT RECOVERY BETWEEN FRAN AIR AIR AND SUPPLY AIR

Publications (1)

Publication Number Publication Date
DK27677A true DK27677A (en) 1977-08-04

Family

ID=20326880

Family Applications (1)

Application Number Title Priority Date Filing Date
DK27677A DK27677A (en) 1976-02-03 1977-01-24 VENTILATION SYSTEM

Country Status (4)

Country Link
DK (1) DK27677A (en)
FI (1) FI770208A (en)
NO (1) NO770219L (en)
SE (1) SE7601108L (en)

Also Published As

Publication number Publication date
NO770219L (en) 1977-08-04
SE7601108L (en) 1977-08-04
FI770208A (en) 1977-08-04

Similar Documents

Publication Publication Date Title
SE7700723L (en) CONTROL SYSTEM
SE7713247L (en) MULTIPUM POINT ASSEMBLY SYSTEM
NL7709279A (en) IMAGE-SHAPING SYSTEM.
NL7703580A (en) IMAGE-SHAPING SYSTEM.
SE428583B (en) DUAL SYSTEM
SE427617B (en) Humidifier
NL7703581A (en) IMAGE-SHAPING SYSTEM.
AT365020B (en) RADIO SYSTEM
DK517779A (en) VENTILATION SYSTEMS
NL7706464A (en) FACSIMIL SYSTEM.
DK310277A (en) STROMMALES SYSTEM
NL7703488A (en) VENTILATION DEVICE.
FI762393A (en) SYSTEM FOER STABILIZERING AV MASSASUSPENSIONSTROEMMEN I EN HYDRAULISK INLOPPSLAODA I EN PAPPERSMASKIN
NL7711885A (en) CATHODY SYSTEM.
AT354680B (en) VENTILATION GRILLE
NO144049C (en) VENTILATION SYSTEM CONTROLS.
NL7703444A (en) FIBRINOGENIC ENZYMAL SYSTEM.
SE7704818L (en) HUMIDIFIER
SE7609646L (en) MULTI-APPARATUS SYSTEM
SE7705509L (en) CONTROL SYSTEM
SE7602198L (en) INSTALLATION SYSTEM
IT1072940B (en) FIRE SYSTEM
ATA270576A (en) VENTILATION JALOUSY
DK27677A (en) VENTILATION SYSTEM
SE404961B (en) VENTILATION SYSTEM

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment