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ATE475845T1 - POLLUTION REMOVAL DEVICE AND DUAL AIR CURTAIN AREA CAP WITH THE DEVICE - Google Patents

POLLUTION REMOVAL DEVICE AND DUAL AIR CURTAIN AREA CAP WITH THE DEVICE

Info

Publication number
ATE475845T1
ATE475845T1 AT08011662T AT08011662T ATE475845T1 AT E475845 T1 ATE475845 T1 AT E475845T1 AT 08011662 T AT08011662 T AT 08011662T AT 08011662 T AT08011662 T AT 08011662T AT E475845 T1 ATE475845 T1 AT E475845T1
Authority
AT
Austria
Prior art keywords
elongate
air
air blow
suction opening
air curtain
Prior art date
Application number
AT08011662T
Other languages
German (de)
Inventor
Rong Fung Huang
Original Assignee
Univ Nat Taiwan Science Tech
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 Univ Nat Taiwan Science Tech filed Critical Univ Nat Taiwan Science Tech
Application granted granted Critical
Publication of ATE475845T1 publication Critical patent/ATE475845T1/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
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2028—Removing cooking fumes using an air curtain

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Treating Waste Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A pollutant removing device includes first and second air blow devices respectively located at front and rear ends of a pollutant generation source or an oven and respectively including a first elongate air blow slot and a second elongate air blow slot so as to blow air upward. A suction device is located above a counter top to which the pollutant generation source or the oven is installed. The suction device includes at least one elongate suction opening which is connected with a suction machine. The at least one elongate suction opening is parallel to the first and the second elongate air blow slots. Two air curtains are formed between the at least one elongate suction opening and the first and second elongate air blow slots. The gas, vapor, or particulate type pollutants located between the two air curtains is sucked via the at least one elongate suction opening.
AT08011662T 2008-06-27 2008-06-27 POLLUTION REMOVAL DEVICE AND DUAL AIR CURTAIN AREA CAP WITH THE DEVICE ATE475845T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08011662A EP2138771B1 (en) 2008-06-27 2008-06-27 Pollutant removing device and dual-air curtain range hood using the device

Publications (1)

Publication Number Publication Date
ATE475845T1 true ATE475845T1 (en) 2010-08-15

Family

ID=40020159

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08011662T ATE475845T1 (en) 2008-06-27 2008-06-27 POLLUTION REMOVAL DEVICE AND DUAL AIR CURTAIN AREA CAP WITH THE DEVICE

Country Status (3)

Country Link
EP (1) EP2138771B1 (en)
AT (1) ATE475845T1 (en)
DE (1) DE602008001977D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103411779B (en) * 2013-08-28 2016-01-13 天津大学 A kind of gaseous contaminant generating means for air purifier Performance Detection and method
WO2019239421A1 (en) * 2018-06-16 2019-12-19 Bongarala Vijaya Kumar Split exhaust system with single and multiple suction fans for flue gases in a kitchen chimney
CN110631069B (en) * 2018-06-25 2022-04-15 青岛海尔智慧厨房电器有限公司 Air curtain kitchen range
JP7421992B2 (en) * 2020-04-10 2024-01-25 リンナイ株式会社 kitchen ventilation system
GB2624441A (en) * 2022-11-18 2024-05-22 Dyson Technology Ltd Air treatment device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138269A (en) * 1976-05-14 1977-11-18 Danrei Kougiyou Kk Gas exhausting unit for gas range
FR2506432A1 (en) 1981-05-22 1982-11-26 Noe Jacques Air circulation arrangement for periphery of cooking plate - has air drawn from beneath plate and forced through peripheral holes and into cooker hood
WO1998022755A1 (en) 1996-11-21 1998-05-28 Kim Byong Duk Ventilation device with air curtain effect
DE29910545U1 (en) * 1999-06-16 1999-08-12 Technische Universität Dresden, 01069 Dresden Extractor hood
DE20100535U1 (en) * 2001-01-11 2001-03-29 Rahmer, Jürgen, 58332 Schwelm Cooking device
DE20205642U1 (en) 2001-11-20 2002-07-25 Maier, Max, 71636 Ludwigsburg Extractor device, in particular extractor hood
US20040123860A1 (en) * 2002-12-27 2004-07-01 Jerome Lin Gas stove deflecting air-wall structure
DE102005008800A1 (en) * 2005-02-25 2006-08-31 Waldner Labor- Und Schuleinrichtungen Gmbh Suction device for a cooking device, in particular a hob or the like
DE102006040303A1 (en) 2006-08-29 2008-03-20 Thilo Horber Exhaust hood e.g. extractor hood, for e.g. extracting moisture, has moisture absorbing and extracting device with mechanisms that are designed such that amount of discharged air is supplied by same amount of supplied air

Also Published As

Publication number Publication date
DE602008001977D1 (en) 2010-09-09
EP2138771A1 (en) 2009-12-30
EP2138771B1 (en) 2010-07-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties