SE389187B - VALVE FOR VENTILATION OF BUILDINGS - Google Patents

VALVE FOR VENTILATION OF BUILDINGS

Info

Publication number
SE389187B
SE389187B SE7402108A SE7402108A SE389187B SE 389187 B SE389187 B SE 389187B SE 7402108 A SE7402108 A SE 7402108A SE 7402108 A SE7402108 A SE 7402108A SE 389187 B SE389187 B SE 389187B
Authority
SE
Sweden
Prior art keywords
buildings
ventilation
valve
Prior art date
Application number
SE7402108A
Other languages
Swedish (sv)
Other versions
SE7402108L (en
Inventor
A Gottfridsson
Original Assignee
A Gottfridsson
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 A Gottfridsson filed Critical A Gottfridsson
Priority to SE7402108A priority Critical patent/SE389187B/en
Publication of SE7402108L publication Critical patent/SE7402108L/sv
Publication of SE389187B publication Critical patent/SE389187B/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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/04—
    • 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
SE7402108A 1974-02-18 1974-02-18 VALVE FOR VENTILATION OF BUILDINGS SE389187B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7402108A SE389187B (en) 1974-02-18 1974-02-18 VALVE FOR VENTILATION OF BUILDINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7402108A SE389187B (en) 1974-02-18 1974-02-18 VALVE FOR VENTILATION OF BUILDINGS

Publications (2)

Publication Number Publication Date
SE7402108L SE7402108L (en) 1975-08-19
SE389187B true SE389187B (en) 1976-10-25

Family

ID=20320237

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7402108A SE389187B (en) 1974-02-18 1974-02-18 VALVE FOR VENTILATION OF BUILDINGS

Country Status (1)

Country Link
SE (1) SE389187B (en)

Also Published As

Publication number Publication date
SE7402108L (en) 1975-08-19

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