EP3759400C0 - A device for regulating an airflow - Google Patents

A device for regulating an airflow

Info

Publication number
EP3759400C0
EP3759400C0 EP19760886.2A EP19760886A EP3759400C0 EP 3759400 C0 EP3759400 C0 EP 3759400C0 EP 19760886 A EP19760886 A EP 19760886A EP 3759400 C0 EP3759400 C0 EP 3759400C0
Authority
EP
European Patent Office
Prior art keywords
airflow
regulating
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.)
Active
Application number
EP19760886.2A
Other languages
German (de)
French (fr)
Other versions
EP3759400B1 (en
EP3759400A4 (en
EP3759400A1 (en
Inventor
Martin Sellö
Madeleine Gustafsson
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.)
INVENTIAIR AB
Original Assignee
INVENTIAIR 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 INVENTIAIR AB filed Critical INVENTIAIR AB
Publication of EP3759400A1 publication Critical patent/EP3759400A1/en
Publication of EP3759400A4 publication Critical patent/EP3759400A4/en
Application granted granted Critical
Publication of EP3759400B1 publication Critical patent/EP3759400B1/en
Publication of EP3759400C0 publication Critical patent/EP3759400C0/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
    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • 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
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • 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
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
EP19760886.2A 2018-02-28 2019-02-27 A device for regulating an airflow Active EP3759400B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1850226A SE544713C2 (en) 2018-02-28 2018-02-28 A device for regulating an airflow
PCT/SE2019/050173 WO2019168460A1 (en) 2018-02-28 2019-02-27 A device for regulating an airflow

Publications (4)

Publication Number Publication Date
EP3759400A1 EP3759400A1 (en) 2021-01-06
EP3759400A4 EP3759400A4 (en) 2021-03-24
EP3759400B1 EP3759400B1 (en) 2023-10-18
EP3759400C0 true EP3759400C0 (en) 2023-10-18

Family

ID=67806326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19760886.2A Active EP3759400B1 (en) 2018-02-28 2019-02-27 A device for regulating an airflow

Country Status (3)

Country Link
EP (1) EP3759400B1 (en)
SE (1) SE544713C2 (en)
WO (1) WO2019168460A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976795A (en) * 1959-02-11 1961-03-28 Chrysler Corp Air outlet grille
DE1454656C3 (en) * 1964-11-04 1973-10-25 Velox Werk Herbert Schnelle, 2202 Barmstedt Ceiling construction
US3364841A (en) * 1964-10-20 1968-01-23 Uchiyama Yoichi Slidably mounted perforated sheets
US4426918A (en) * 1980-04-25 1984-01-24 Lambert Robert R Proportioning air diffuser and system
GB8414205D0 (en) * 1984-06-04 1984-07-11 Noad J S Regulating devices for air vents
US4726285A (en) * 1985-10-16 1988-02-23 Kelley Winfield L Dimpled air distribution device
JP3460006B2 (en) * 1995-03-30 2003-10-27 株式会社三晃空調 Blow outlet device and blow outlet forming method
JP3318670B2 (en) * 1996-09-09 2002-08-26 鹿島建設株式会社 Damper device
JP3852037B2 (en) * 1996-11-30 2006-11-29 株式会社竹中工務店 Damper device
JP2005105792A (en) * 2003-09-30 2005-04-21 Engel Sangyo:Kk Foam synthetic resin plate for outside thermal insulation with ventilation control function
DE102011014392A1 (en) * 2011-03-11 2012-09-13 Ltg Aktiengesellschaft Volumetric flow control device and ventilation device for ventilating, heating and / or cooling a room of a building

Also Published As

Publication number Publication date
SE544713C2 (en) 2022-10-25
SE1850226A1 (en) 2019-08-29
EP3759400B1 (en) 2023-10-18
WO2019168460A1 (en) 2019-09-06
EP3759400A4 (en) 2021-03-24
EP3759400A1 (en) 2021-01-06

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