CH452152A - Valve to regulate the air flow in a room - Google Patents

Valve to regulate the air flow in a room

Info

Publication number
CH452152A
CH452152A CH1704366A CH1704366A CH452152A CH 452152 A CH452152 A CH 452152A CH 1704366 A CH1704366 A CH 1704366A CH 1704366 A CH1704366 A CH 1704366A CH 452152 A CH452152 A CH 452152A
Authority
CH
Switzerland
Prior art keywords
regulate
room
valve
air flow
air
Prior art date
Application number
CH1704366A
Other languages
French (fr)
Inventor
Larkfeldt Birger
Svensson Anders
Original Assignee
Svenska Flaektfabriken Ab
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 Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of CH452152A publication Critical patent/CH452152A/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
    • 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
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
    • 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
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades

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)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)
  • Lift Valve (AREA)
CH1704366A 1965-11-29 1966-11-29 Valve to regulate the air flow in a room CH452152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1537065 1965-11-29

Publications (1)

Publication Number Publication Date
CH452152A true CH452152A (en) 1968-05-31

Family

ID=20300552

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1704366A CH452152A (en) 1965-11-29 1966-11-29 Valve to regulate the air flow in a room

Country Status (7)

Country Link
US (1) US3389649A (en)
BE (1) BE690401A (en)
CH (1) CH452152A (en)
ES (1) ES333877A1 (en)
FR (1) FR1502394A (en)
GB (1) GB1155136A (en)
NL (1) NL6616635A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785477A (en) * 1955-09-16 1957-03-19 Earl F Gregory Conduit bending guide

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR90215E (en) * 1966-06-17 1967-11-03 Citroen Sa Andre Air conditioning box
SE390566B (en) * 1975-05-23 1976-12-27 Stifab Ab FRANLUFTSDON
US4316408A (en) * 1980-05-19 1982-02-23 Carrier Corporation Damper assembly for use with an air conditioning system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR689188A (en) * 1930-01-31 1930-09-03 Air distributor for heating or ventilation
FR1312547A (en) * 1961-11-08 1962-12-21 Adjustable outlet for ventilation, heating and conditioning ducts
US3274916A (en) * 1964-06-16 1966-09-27 Dynamics Corp America Air diffusing device with adjustable air turning vane
US3308744A (en) * 1964-12-07 1967-03-14 Barber Colman Co Strip type air distributor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785477A (en) * 1955-09-16 1957-03-19 Earl F Gregory Conduit bending guide

Also Published As

Publication number Publication date
GB1155136A (en) 1969-06-18
BE690401A (en) 1967-05-02
ES333877A1 (en) 1968-03-16
US3389649A (en) 1968-06-25
FR1502394A (en) 1967-11-18
NL6616635A (en) 1967-05-30

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