EP2096366A3 - Terminal apparatus, e.g. ceiling diffuser, of a ventilation system - Google Patents

Terminal apparatus, e.g. ceiling diffuser, of a ventilation system Download PDF

Info

Publication number
EP2096366A3
EP2096366A3 EP08397527A EP08397527A EP2096366A3 EP 2096366 A3 EP2096366 A3 EP 2096366A3 EP 08397527 A EP08397527 A EP 08397527A EP 08397527 A EP08397527 A EP 08397527A EP 2096366 A3 EP2096366 A3 EP 2096366A3
Authority
EP
European Patent Office
Prior art keywords
terminal apparatus
sensor
ceiling diffuser
ventilation system
electric motor
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP08397527A
Other languages
German (de)
French (fr)
Other versions
EP2096366A2 (en
EP2096366B1 (en
Inventor
Juhani Hyvärinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flaekt Woods AB
Original Assignee
Flaekt Woods 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 Flaekt Woods AB filed Critical Flaekt Woods AB
Publication of EP2096366A2 publication Critical patent/EP2096366A2/en
Publication of EP2096366A3 publication Critical patent/EP2096366A3/en
Application granted granted Critical
Publication of EP2096366B1 publication Critical patent/EP2096366B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/30—Velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

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)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)

Abstract

Terminal apparatus of a ventilation duct, e.g. a ceiling diffuser, via which the incoming air is directed into a room space or corresponding, and in which ceiling diffuser the flow aperture leading into the room space is adjustable in height, and for which adjustment the terminal apparatus comprises an actuator (7), such as an electric motor, as well as at least one sensor (8) for giving a signal to the electric motor. The invention is implemented such that the sensor (8) is an airflow velocity sensor, which sensor is installed in the aforementioned flow aperture or in its immediate proximity
EP08397527.6A 2008-02-29 2008-12-22 Terminal apparatus, e.g. ceiling diffuser, of a ventilation system Active EP2096366B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20085187A FI20085187L (en) 2008-02-29 2008-02-29 Terminal device, for example roof diffusers, for a ventilation system

Publications (3)

Publication Number Publication Date
EP2096366A2 EP2096366A2 (en) 2009-09-02
EP2096366A3 true EP2096366A3 (en) 2009-10-28
EP2096366B1 EP2096366B1 (en) 2015-10-07

Family

ID=39149056

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08397527.6A Active EP2096366B1 (en) 2008-02-29 2008-12-22 Terminal apparatus, e.g. ceiling diffuser, of a ventilation system

Country Status (3)

Country Link
EP (1) EP2096366B1 (en)
DK (1) DK2096366T3 (en)
FI (1) FI20085187L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2969257B1 (en) * 2010-12-15 2014-11-28 Christian Barbarin VENTILATION MOUTH
FI128643B (en) 2015-03-16 2020-09-30 Air D Fin Oy Intelligent ventilation system
RU168440U1 (en) * 2016-10-10 2017-02-02 Общество с ограниченной ответственностью "АРКТОС" EJECTIVE AIR DISTRIBUTOR
CN108006920B (en) * 2017-11-17 2018-12-18 珠海格力电器股份有限公司 A kind of courtyard machine control method, device and courtyard machine
US11754311B2 (en) 2020-10-15 2023-09-12 Air Distribution Technologies Ip, Llc Diffuser assembly for an HVAC system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868313A (en) * 1998-02-23 1999-02-09 Yiue Feng Enterprise Co., Ltd. Air outlet control device
US6176777B1 (en) * 1998-07-02 2001-01-23 E. H. Price Limited Self-modulating diffuser for air conditioning systems
DE202006006327U1 (en) * 2006-04-19 2006-08-24 Berbel Ablufttechnik Gmbh Wall box for a fan comprises a ventilation opening which can be closed by a closure controlled using an electronic control unit to which is connected a sensor for measuring air flow and/or air pressure
EP1840476A2 (en) * 2006-03-31 2007-10-03 NuAire Limited Air flow control apparatus
EP1918656A2 (en) * 2006-10-31 2008-05-07 NuAire Limited Ventilation system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520294C2 (en) 2000-11-14 2003-06-24 Lindinvent Ab Valve for variable flows, used in ventilation and cooling systems in buildings and houses, has combined fire damper and valve for variable flows

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868313A (en) * 1998-02-23 1999-02-09 Yiue Feng Enterprise Co., Ltd. Air outlet control device
US6176777B1 (en) * 1998-07-02 2001-01-23 E. H. Price Limited Self-modulating diffuser for air conditioning systems
EP1840476A2 (en) * 2006-03-31 2007-10-03 NuAire Limited Air flow control apparatus
DE202006006327U1 (en) * 2006-04-19 2006-08-24 Berbel Ablufttechnik Gmbh Wall box for a fan comprises a ventilation opening which can be closed by a closure controlled using an electronic control unit to which is connected a sensor for measuring air flow and/or air pressure
EP1918656A2 (en) * 2006-10-31 2008-05-07 NuAire Limited Ventilation system

Also Published As

Publication number Publication date
EP2096366A2 (en) 2009-09-02
FI20085187A0 (en) 2008-02-29
FI20085187L (en) 2009-08-30
EP2096366B1 (en) 2015-10-07
DK2096366T3 (en) 2015-11-30

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