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WO1997038266A3 - Verfahren zum eingrenzen, erfassen und absaugen von dunst, staub oder dgl. sowie einrichtung zur durchführung des verfahrens - Google Patents

Verfahren zum eingrenzen, erfassen und absaugen von dunst, staub oder dgl. sowie einrichtung zur durchführung des verfahrens Download PDF

Info

Publication number
WO1997038266A3
WO1997038266A3 PCT/DE1997/000669 DE9700669W WO9738266A3 WO 1997038266 A3 WO1997038266 A3 WO 1997038266A3 DE 9700669 W DE9700669 W DE 9700669W WO 9738266 A3 WO9738266 A3 WO 9738266A3
Authority
WO
WIPO (PCT)
Prior art keywords
retaining
particles
fumes
confining
sucking
Prior art date
Application number
PCT/DE1997/000669
Other languages
English (en)
French (fr)
Other versions
WO1997038266A2 (de
Inventor
Hannelore Roehl-Hager
Georg Koppenwallner
Georg Emanuel Koppenwallner
Original Assignee
Roehl Hager Hannelore
Georg Koppenwallner
Georg Emanuel Koppenwallner
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 US09/147,084 priority Critical patent/US6336451B1/en
Application filed by Roehl Hager Hannelore, Georg Koppenwallner, Georg Emanuel Koppenwallner filed Critical Roehl Hager Hannelore
Priority to EP97920575A priority patent/EP0891519B1/de
Priority to DE59700509T priority patent/DE59700509D1/de
Publication of WO1997038266A2 publication Critical patent/WO1997038266A2/de
Publication of WO1997038266A3 publication Critical patent/WO1997038266A3/de

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/183—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by centrifugal separation, e.g. using vortices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/36—Kitchen hoods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Prevention Of Fouling (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Mit der Erfindung werden Verfahren und Einrichtungen zum Eingrenzen, Erfassen und Absaugen von Dämpfen, Dünsten, Stäuben oder dgl. in einem fluiden Medium dispergierten oder gelösten Dunststoffen beschrieben. Um diese Stoffe abzusondern, wird durch Umlenken eines Strahls gegen eine Grenzfläche eine strömungsmechanische Grenzschicht bzw. Front erzeugt. Der gekrümmte Stahl bildet ferner eine Wirbelströmung aus, die die Schmutzstoffe erfaßt und zu den Ansaugflächen transportiert. Das Gebiet der Erfindung ist insbesondere der Einsatz in Dunstabzugshauben in der Küchentechnik und in der Reinraumtechnik, ferner überall dort, wo fluide Medien mit unterschiedlichen Eigenschaften voneinander getrennt, erfaßt und abgesaugt werden sollen.
PCT/DE1997/000669 1996-04-04 1997-04-02 Verfahren zum eingrenzen, erfassen und absaugen von dunst, staub oder dgl. sowie einrichtung zur durchführung des verfahrens WO1997038266A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US09/147,084 US6336451B1 (en) 1996-04-04 1997-02-04 Process and device for confining, retaining and sucking off fumes, dust or the like
EP97920575A EP0891519B1 (de) 1996-04-04 1997-04-02 Verfahren zum eingrenzen, erfassen und absaugen von dunst, staub ,sowie einrichtung zur durchführung des verfahrens
DE59700509T DE59700509D1 (de) 1996-04-04 1997-04-02 Verfahren zum eingrenzen, erfassen und absaugen von dunst, staub ,sowie einrichtung zur durchführung des verfahrens

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19613513.3 1996-04-04
DE19613513A DE19613513A1 (de) 1996-04-04 1996-04-04 Verfahren zum Eingrenzen, Erfassen und Absaugen von Dunst, Staub oder dergleichen sowie Einrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
WO1997038266A2 WO1997038266A2 (de) 1997-10-16
WO1997038266A3 true WO1997038266A3 (de) 1997-12-11

Family

ID=7790479

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/000669 WO1997038266A2 (de) 1996-04-04 1997-04-02 Verfahren zum eingrenzen, erfassen und absaugen von dunst, staub oder dgl. sowie einrichtung zur durchführung des verfahrens

Country Status (6)

Country Link
US (1) US6336451B1 (de)
EP (1) EP0891519B1 (de)
AT (1) ATE185189T1 (de)
DE (2) DE19613513A1 (de)
ES (1) ES2140975T3 (de)
WO (1) WO1997038266A2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911850B4 (de) * 1999-03-17 2010-04-08 Röhl-Hager, Hannelore Verfahren und Vorrichtung zum Eingrenzen, Erfassen und Absaugen von Schadstoffen, insbesondere bei Dunstabzugshauben
DE19957962B4 (de) * 1999-05-19 2009-01-29 Röhl-Hager, Hannelore Verfahren und Einrichtung zum Eingrenzen, Erfassen und Absaugen von fluiden Medien
WO2000070230A1 (de) * 1999-05-19 2000-11-23 Röhl-Hager, Hannelore Verfahren und einrichtung zum eingrenzen, erfassen und absaugen von fluiden medien
EP1240464A1 (de) 1999-12-14 2002-09-18 Georg Emanuel Koppenwallner Verfahren und einrichtung zum erfassen, trennen und absaugen von fluiden medien unter verwendung von frontalwirbelgeneratoren
US6851421B2 (en) * 2000-01-10 2005-02-08 Halton Company Exhaust hood with air curtain
DE10012889A1 (de) * 2000-03-16 2001-09-27 Exklusiv Hauben Gutmann Gmbh Dunstabzugshaube
DE10020736A1 (de) * 2000-04-27 2001-10-31 Bsh Bosch Siemens Hausgeraete Dunstabzugshaube
US20110005507A9 (en) 2001-01-23 2011-01-13 Rick Bagwell Real-time control of exhaust flow
DE10142787B4 (de) * 2001-08-31 2006-04-13 Bulthaup Gmbh & Co. Kg Absaugvorrichtung
DE20207549U1 (de) * 2002-05-08 2002-08-29 Berbel Ablufttechnik GmbH, 48496 Hopsten Vorrichtung zum wirkungsvollen Abscheiden von Schwebteilchen aus einem Luftstrom
ATE473062T1 (de) 2004-07-23 2010-07-15 Halton Group Ltd Oy Verbesserungen zur steuerung von abgassystemen
KR100595573B1 (ko) 2004-09-20 2006-07-03 엘지전자 주식회사 주방용 배기장치
KR100644837B1 (ko) * 2004-11-10 2006-11-10 엘지전자 주식회사 배기후드
KR100600731B1 (ko) * 2004-12-15 2006-07-18 엘지전자 주식회사 배기후드
KR100608704B1 (ko) 2004-12-20 2006-08-08 엘지전자 주식회사 주방용 후드의 월제트 배기장치
WO2006074420A2 (en) * 2005-01-06 2006-07-13 Halton Oy Low profile exhaust hood
KR100741783B1 (ko) 2005-07-12 2007-07-24 엘지전자 주식회사 배기 후드
KR100664068B1 (ko) 2005-08-22 2007-01-03 엘지전자 주식회사 배기 후드
KR100677288B1 (ko) 2005-08-22 2007-02-02 엘지전자 주식회사 배기 후드
KR100741786B1 (ko) 2005-08-23 2007-07-24 엘지전자 주식회사 배기 후드
ATE476242T1 (de) * 2006-03-27 2010-08-15 Siemens Ag Abscheidevorrichtung zum abscheiden von teilchen
WO2008016739A2 (en) * 2006-08-02 2008-02-07 Unified Brands, Inc. Kitchen ventilation hood apparatus
DE102006055001A1 (de) * 2006-11-17 2008-05-21 Bohner Produktions Gmbh Dunstabsaugeinrichtung
DE102007039635A1 (de) 2007-03-20 2008-09-25 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugshaube
US20080274683A1 (en) 2007-05-04 2008-11-06 Current Energy Controls, Lp Autonomous Ventilation System
US20090061752A1 (en) 2007-08-28 2009-03-05 Current Energy Controls, Lp Autonomous Ventilation System
SG192534A1 (en) 2008-04-18 2013-08-30 Halton Group Ltd Oy Exhaust apparatus, system, and method for enhanced capture and containment
CA2745432C (en) 2008-12-03 2017-07-18 Oy Halton Group Ltd. Exhaust flow control system and method
KR101934457B1 (ko) * 2011-11-17 2019-01-04 삼성전자주식회사 환기 장치와 이를 포함한 환기 시스템
GB2500672B (en) * 2012-03-29 2016-08-24 Howorth Air Tech Ltd Clean air apparatus
JP6304822B2 (ja) * 2015-04-15 2018-04-04 国立大学法人大阪大学 実験台
KR102111328B1 (ko) * 2016-12-06 2020-05-15 엘지전자 주식회사 배기 장치
FR3060715B1 (fr) * 2016-12-19 2020-05-29 Groupe Brandt Systeme d'extraction d'air a effet coanda et procede d'extraction d'air utilisant un tel systeme
CN108870480A (zh) * 2017-05-08 2018-11-23 青岛有屋科技有限公司 一种新式橱柜底板及其控制方法
JP7148059B2 (ja) * 2018-06-26 2022-10-05 国立大学法人大阪大学 実験台
WO2020202012A1 (en) * 2019-04-01 2020-10-08 Fisher & Paykel Appliances Limited Extractor unit
CN110454833B (zh) * 2019-08-20 2024-07-16 广东万和电气有限公司 一种顶吸式吸油烟机
CN110500632B (zh) * 2019-08-22 2021-04-20 广东美的白色家电技术创新中心有限公司 吸油烟机
CN110345540B (zh) * 2019-08-22 2020-11-24 美的集团股份有限公司 吸油烟机
CN110500633B (zh) * 2019-08-22 2021-06-18 广东美的白色家电技术创新中心有限公司 吸油烟机
DE102020002604A1 (de) 2020-04-30 2021-11-04 Georg Emanuel Koppenwallner Drallfilter oder Richtungsfilter am Fallbeispiel einer Kunstabzugshaube

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340533A1 (de) * 1973-08-10 1975-03-06 Collo Rheincollodium Koeln Gmb Umluftfiltergeraet, insbesondere kuechendunstumlufthaube
US4153044A (en) * 1978-01-23 1979-05-08 Nett Louis A Backshelf ventilating hood
JPS6325430A (ja) * 1986-07-16 1988-02-02 Matsushita Seiko Co Ltd レンジフ−ド
DE3918870A1 (de) * 1989-06-09 1990-12-13 Roehl Hager Hannelore Verfahren und einrichtung zum absaugen von daempfen und dunststoffen
DE4203916C1 (de) * 1992-02-11 1993-04-29 Hannelore 8400 Regensburg De Roehl-Hager

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513766A (en) * 1968-06-24 1970-05-26 Willard K Ahlrich Ventilating hood
US4043319A (en) * 1975-09-18 1977-08-23 Jensen Donald D Exhaust hood
DE3304262C2 (de) 1983-02-08 1986-07-03 Hannelore 8400 Regensburg Röhl-Hager Umluft-Abzugshaube
US4982293A (en) 1988-06-02 1991-01-01 Ricoh Company, Ltd. Method of compressing halftone image data

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340533A1 (de) * 1973-08-10 1975-03-06 Collo Rheincollodium Koeln Gmb Umluftfiltergeraet, insbesondere kuechendunstumlufthaube
US4153044A (en) * 1978-01-23 1979-05-08 Nett Louis A Backshelf ventilating hood
JPS6325430A (ja) * 1986-07-16 1988-02-02 Matsushita Seiko Co Ltd レンジフ−ド
DE3918870A1 (de) * 1989-06-09 1990-12-13 Roehl Hager Hannelore Verfahren und einrichtung zum absaugen von daempfen und dunststoffen
DE4203916C1 (de) * 1992-02-11 1993-04-29 Hannelore 8400 Regensburg De Roehl-Hager

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 229 (M - 714) 29 June 1988 (1988-06-29) *

Also Published As

Publication number Publication date
US6336451B1 (en) 2002-01-08
ATE185189T1 (de) 1999-10-15
DE19613513A1 (de) 1997-10-09
WO1997038266A2 (de) 1997-10-16
EP0891519A2 (de) 1999-01-20
EP0891519B1 (de) 1999-09-29
ES2140975T3 (es) 2000-03-01
DE59700509D1 (de) 1999-11-04

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