WO2010090592A3 - Supply air terminal device - Google Patents

Supply air terminal device Download PDF

Info

Publication number
WO2010090592A3
WO2010090592A3 PCT/SE2010/050139 SE2010050139W WO2010090592A3 WO 2010090592 A3 WO2010090592 A3 WO 2010090592A3 SE 2010050139 W SE2010050139 W SE 2010050139W WO 2010090592 A3 WO2010090592 A3 WO 2010090592A3
Authority
WO
WIPO (PCT)
Prior art keywords
terminal device
air
main chamber
supply air
section
Prior art date
Application number
PCT/SE2010/050139
Other languages
French (fr)
Other versions
WO2010090592A2 (en
Inventor
Göran Hultmark
Miroslav Dohnal
Original Assignee
Lindab 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
Priority to SESE0900145-4 priority Critical
Priority to SE0900145A priority patent/SE535079C2/en
Application filed by Lindab Ab filed Critical Lindab Ab
Publication of WO2010090592A2 publication Critical patent/WO2010090592A2/en
Publication of WO2010090592A3 publication Critical patent/WO2010090592A3/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/062Outlets 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F2013/0616Outlets that have intake openings

Abstract

A supply air terminal device (1) with a main chamber (2) configured to have air (3) flowing through it. The main chamber (2) comprises an inlet (4) for inflow of air (3) from a source disposed outside the supply air terminal device (1), and a bottom plate (5), which bottom plate (5) comprises air flow passages (7a, 7b) running through it for throughflow of at least part of the air (3) from an inside to an outside of the main chamber (2). An adjustable regulating element (10) is disposed in the supply air terminal device (1). The regulating element (10) comprises inside the main chamber (2) and at a distance from the airflow passages (7a, 7b) at least one beam element (12a, 12c). The beam element (12a, 12c) is connected to means (13a, 13b, 13c) with a respective direction from the beam element (12a, 12c) towards and through a respective airflow passage (7a, 7b). Each means (13a, 13b, 13c) has in its direction per unit length a narrowing cross-sectional area and is adjustable in the respective air flow passage (7a, 7b) so that a throughflow cross-section for the respective air flow passage (7a, 7b) can be adjusted between at least a first size of throughflow cross-section and at least a second size of throughflow cross-section.
PCT/SE2010/050139 2009-02-06 2010-02-05 Supply air terminal device WO2010090592A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SESE0900145-4 2009-02-06
SE0900145A SE535079C2 (en) 2009-02-06 2009-02-06 Supply air diffusers with adjustable flow area

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK10705214.4T DK2394100T3 (en) 2009-02-06 2010-02-05 Supply Air Output device
EP10705214.4A EP2394100B1 (en) 2009-02-06 2010-02-05 Supply air terminal device
ES10705214.4T ES2630227T3 (en) 2009-02-06 2010-02-05 Air supply terminal device
SI201031479T SI2394100T1 (en) 2009-02-06 2010-02-05 Supply air terminal device

Publications (2)

Publication Number Publication Date
WO2010090592A2 WO2010090592A2 (en) 2010-08-12
WO2010090592A3 true WO2010090592A3 (en) 2010-10-14

Family

ID=42077220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2010/050139 WO2010090592A2 (en) 2009-02-06 2010-02-05 Supply air terminal device

Country Status (9)

Country Link
EP (1) EP2394100B1 (en)
DK (1) DK2394100T3 (en)
ES (1) ES2630227T3 (en)
HU (1) HUE033754T2 (en)
PL (1) PL2394100T3 (en)
PT (1) PT2394100T (en)
SE (1) SE535079C2 (en)
SI (1) SI2394100T1 (en)
WO (1) WO2010090592A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE537916C2 (en) 2014-04-08 2015-11-24 Fläkt Woods AB Apparatus and method for controlling a supply air flow at an air treatment system
CN104390267B (en) * 2014-10-31 2017-05-24 广东美的制冷设备有限公司 Air conditioner and air supplying method of air conditioner
CN104456882B (en) * 2014-10-31 2017-06-06 广东美的制冷设备有限公司 Ducting system and its air supply method, fan and air-conditioner with the ducting system
CN104456881B (en) * 2014-10-31 2017-05-10 广东美的制冷设备有限公司 Air duct system, air supply method thereof and air conditioner with air duct system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363946A (en) * 1962-03-27 1964-06-19 Svenska Flaektfabriken Ab Method and apparatus for separate individual temperature control in a living room
DE2123868A1 (en) * 1971-05-10 1973-01-04 Dynamics Corp America AIR FLOW MIXING DEVICE FOR AIR CONDITIONING SYSTEMS
US4448111A (en) * 1981-01-02 1984-05-15 Doherty Robert Variable venturi, variable volume, air induction input for an air conditioning system
DE3644567A1 (en) * 1986-12-27 1988-07-07 Ltg Lufttechnische Gmbh Method for blowing supply air into a room
FR2923896A1 (en) * 2007-11-16 2009-05-22 Anjos Soc Par Actions Simplifi Air distribution unit for double air flow ventilation device in e.g. dwelling-house, has wings and partitions pierced from windows or notches that are selectively coincided in positions to ventilating-communicate flap with compartments

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363946A (en) * 1962-03-27 1964-06-19 Svenska Flaektfabriken Ab Method and apparatus for separate individual temperature control in a living room
DE2123868A1 (en) * 1971-05-10 1973-01-04 Dynamics Corp America AIR FLOW MIXING DEVICE FOR AIR CONDITIONING SYSTEMS
US4448111A (en) * 1981-01-02 1984-05-15 Doherty Robert Variable venturi, variable volume, air induction input for an air conditioning system
DE3644567A1 (en) * 1986-12-27 1988-07-07 Ltg Lufttechnische Gmbh Method for blowing supply air into a room
FR2923896A1 (en) * 2007-11-16 2009-05-22 Anjos Soc Par Actions Simplifi Air distribution unit for double air flow ventilation device in e.g. dwelling-house, has wings and partitions pierced from windows or notches that are selectively coincided in positions to ventilating-communicate flap with compartments

Also Published As

Publication number Publication date
DK2394100T3 (en) 2017-07-03
ES2630227T3 (en) 2017-08-18
WO2010090592A2 (en) 2010-08-12
HUE033754T2 (en) 2017-12-28
PT2394100T (en) 2017-07-11
SI2394100T1 (en) 2017-08-31
EP2394100B1 (en) 2017-04-12
EP2394100A2 (en) 2011-12-14
SE535079C2 (en) 2012-04-10
PL2394100T3 (en) 2017-09-29
SE0900145A1 (en) 2010-08-07

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