DE3208622C1 - Abzug zur Absaugung von Gasen,Daempfen und Schwebstoffen - Google Patents

Abzug zur Absaugung von Gasen,Daempfen und Schwebstoffen

Info

Publication number
DE3208622C1
DE3208622C1 DE3208622A DE3208622A DE3208622C1 DE 3208622 C1 DE3208622 C1 DE 3208622C1 DE 3208622 A DE3208622 A DE 3208622A DE 3208622 A DE3208622 A DE 3208622A DE 3208622 C1 DE3208622 C1 DE 3208622C1
Authority
DE
Germany
Prior art keywords
nozzle
suction
fume cupboard
supply air
opening
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.)
Expired
Application number
DE3208622A
Other languages
German (de)
English (en)
Inventor
Andreas Dipl.-Ing. 7000 Stuttgart Biernacki
Günter Breitschwerdt
Wolf-Jürgen Dipl.-Ing. Denner
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.)
Waldner Laboreinrichtungen GmbH and Co
Original Assignee
Hermann Waldner GmbH and Co KG
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6157834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3208622(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hermann Waldner GmbH and Co KG, Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Hermann Waldner GmbH and Co KG
Priority to DE3208622A priority Critical patent/DE3208622C1/de
Priority to AT83101890T priority patent/ATE16571T1/de
Priority to EP83101890A priority patent/EP0088313B2/de
Priority to US06/471,817 priority patent/US4550650A/en
Priority to NO830828A priority patent/NO161897C/no
Priority to JP58038388A priority patent/JPS58223444A/ja
Priority to DK116283A priority patent/DK116283A/da
Publication of DE3208622C1 publication Critical patent/DE3208622C1/de
Application granted granted Critical
Priority to US06/712,769 priority patent/US4622888A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2215/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B2215/003—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area with the assistance of blowing nozzles

Landscapes

  • Ventilation (AREA)
  • Prevention Of Fouling (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Detergent Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air-Flow Control Members (AREA)
DE3208622A 1982-03-10 1982-03-10 Abzug zur Absaugung von Gasen,Daempfen und Schwebstoffen Expired DE3208622C1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE3208622A DE3208622C1 (de) 1982-03-10 1982-03-10 Abzug zur Absaugung von Gasen,Daempfen und Schwebstoffen
AT83101890T ATE16571T1 (de) 1982-03-10 1983-02-25 Abzug zur absaugung von gasen, daempfen und schwebstoffen.
EP83101890A EP0088313B2 (de) 1982-03-10 1983-02-25 Abzug zur Absaugung von Gasen, Dämpfen und Schwebstoffen
US06/471,817 US4550650A (en) 1982-03-10 1983-03-03 Hood for the extraction of gases, vapors and suspended matter
NO830828A NO161897C (no) 1982-03-10 1983-03-09 Avsug for gasser, damper og svevende partikler.
JP58038388A JPS58223444A (ja) 1982-03-10 1983-03-10 ガス，蒸気及び懸濁物を排出するためのフ−ド
DK116283A DK116283A (da) 1982-03-10 1983-03-10 Aftraek til udsugning af gasser, dampe og svaevende stoffer
US06/712,769 US4622888A (en) 1982-03-10 1985-03-18 Hoods for the extraction of gases, vapors and suspended material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3208622A DE3208622C1 (de) 1982-03-10 1982-03-10 Abzug zur Absaugung von Gasen,Daempfen und Schwebstoffen

Publications (1)

Publication Number Publication Date
DE3208622C1 true DE3208622C1 (de) 1983-12-15

Family

ID=6157834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3208622A Expired DE3208622C1 (de) 1982-03-10 1982-03-10 Abzug zur Absaugung von Gasen,Daempfen und Schwebstoffen

Country Status (7)

Country Link
US (2) US4550650A (enExample)
EP (1) EP0088313B2 (enExample)
JP (1) JPS58223444A (enExample)
AT (1) ATE16571T1 (enExample)
DE (1) DE3208622C1 (enExample)
DK (1) DK116283A (enExample)
NO (1) NO161897C (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232203A1 (de) * 1982-08-30 1984-04-05 Heinrich Ing.(grad.) 5205 St. Augustin Hilbers Schadstoffeinengung im labor fuer punkt- und flaechenausbreitung
DE3431669A1 (de) * 1984-08-29 1986-03-13 Müller, Johannes, 5202 Hennef Laborabzug und absaugverfahren mit zulufteinleitung
DE3604422A1 (de) * 1986-02-13 1987-08-20 Kessler & Luch Gmbh Vorrichtung zum saeubern kontaminierter oberflaechen mittels stroemender luft
DE19957962A1 (de) * 1999-05-19 2000-11-23 Georg Emanuel Koppenwallner Verfahren und Einrichtung zum Eingrenzen, Absaugen und Erfassen von fluiden Medien
WO2001044724A1 (de) 1999-12-14 2001-06-21 Georg Emanuel Koppenwallner Verfahren und einrichtung zum erfassen, trennen und absaugen von fluiden medien unter verwendung von frontalwirbelgeneratoren
DE19536279B4 (de) * 1994-11-14 2005-07-14 Mmm Medcenter Einrichtungen Gmbh Wärmeschrank

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248770Y2 (enExample) * 1986-05-29 1990-12-20
JPH0665935B2 (ja) * 1987-07-10 1994-08-24 日本エアーカーテン株式会社 二連竜巻式空調換気機構
FR2619733B1 (fr) * 1987-08-27 1991-11-22 Rhone Poulenc Ind Hotte de travail, notamment pour laboratoires
JPH01137136A (ja) * 1987-11-25 1989-05-30 Nippon Air Curtain Kk 人工竜巻式空調換気機構
JPH01300145A (ja) * 1988-05-26 1989-12-04 Japan Air Curtain Corp 人工竜巻式の局所排気装置
DK312288D0 (da) * 1988-06-08 1988-06-08 Hansen & Raagaard Aps Fremgangsmaade og anlaeg til mekanisk punktudsugning
JPH02208435A (ja) * 1989-02-07 1990-08-20 Japan Air Curtain Corp 人工竜巻発生機構及びその装置
CA2049929A1 (en) * 1989-03-29 1990-09-30 Anders Krantz Air conditioning unit for laboratory animals
US5059079A (en) * 1989-05-16 1991-10-22 Proconics International, Inc. Particle-free storage for articles
JPH0331242U (enExample) * 1989-07-31 1991-03-27
US6089970A (en) * 1997-11-24 2000-07-18 The Regents Of The University Of California Energy efficient laboratory fume hood
EP1218641A1 (de) * 1999-05-19 2002-07-03 Hannelore Röhl-Hager Verfahren und einrichtung zum eingrenzen, erfassen und absaugen von fluiden medien
US6302786B1 (en) 2000-02-29 2001-10-16 Case Systems, Inc. Vented cabinet
US6428408B1 (en) 2000-05-18 2002-08-06 The Regents Of The University Of California Low flow fume hood
GB2390151B (en) * 2002-06-28 2006-05-10 Tornex Inc Enclosure-based suction apparatus
ITPN20060058A1 (it) 2006-07-27 2008-01-28 Electrolux Professional Spa Cappa di aspirazione a ventilazione perfezionata
DE102009034342A1 (de) * 2009-07-20 2011-03-03 Fachhochschule Lausitz Vorrichtung und Verfahren zur Absaugung
TWI426220B (zh) * 2011-03-22 2014-02-11 Univ Nat Taiwan Science Tech An exhaust device with a flap plate
KR101934457B1 (ko) * 2011-11-17 2019-01-04 삼성전자주식회사 환기 장치와 이를 포함한 환기 시스템
US9541296B2 (en) * 2014-05-22 2017-01-10 National Taiwan University Of Science And Technology Soot-exhausting device
DE202017002012U1 (de) * 2016-05-17 2017-08-21 Brand Gmbh + Co Kg Gehäuse für ein Laborgerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002297A (en) * 1960-06-14 1965-08-25 Henry George Frederick Jenning Improvements in or relating to fume cupboards
US3254588A (en) * 1965-05-24 1966-06-07 Truhan Andrew Laboratory fume hood
CH445784A (de) * 1967-03-11 1967-10-31 Krantz H Fa Kapelle für Chemielabors
DE1289974B (de) * 1964-11-07 1969-02-27 Siemens Elektrogeraete Gmbh Einrichtung zum Absaugen von mit unerwuenschten Beimengungen versetzter Luft
DE2659736A1 (de) * 1976-01-02 1977-07-07 Eakes Co M L Absaugvorrichtungen fuer maschinen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021776A (en) * 1958-02-19 1962-02-20 Barber Colman Co Method and apparatus for ventilating laboratory fume hoods
US3023688A (en) * 1958-05-16 1962-03-06 Jr Fred A Kramer Air barrier
US3408914A (en) * 1967-02-06 1968-11-05 Bayern Joseph Fumehood with auxiliary air supply and by-pass conduit means
US3747505A (en) * 1972-02-18 1973-07-24 American Hospital Supply Corp Air flow system for fume hood
US4339248A (en) * 1976-11-08 1982-07-13 Grow Group, Inc. Process for the purification of gaseous effluent from industrial processes
US4123967A (en) * 1977-06-08 1978-11-07 Shanis Arnold A Air barrier device using pressurized swirls

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002297A (en) * 1960-06-14 1965-08-25 Henry George Frederick Jenning Improvements in or relating to fume cupboards
DE1289974B (de) * 1964-11-07 1969-02-27 Siemens Elektrogeraete Gmbh Einrichtung zum Absaugen von mit unerwuenschten Beimengungen versetzter Luft
US3254588A (en) * 1965-05-24 1966-06-07 Truhan Andrew Laboratory fume hood
CH445784A (de) * 1967-03-11 1967-10-31 Krantz H Fa Kapelle für Chemielabors
DE2659736A1 (de) * 1976-01-02 1977-07-07 Eakes Co M L Absaugvorrichtungen fuer maschinen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232203A1 (de) * 1982-08-30 1984-04-05 Heinrich Ing.(grad.) 5205 St. Augustin Hilbers Schadstoffeinengung im labor fuer punkt- und flaechenausbreitung
DE3431669A1 (de) * 1984-08-29 1986-03-13 Müller, Johannes, 5202 Hennef Laborabzug und absaugverfahren mit zulufteinleitung
DE3604422A1 (de) * 1986-02-13 1987-08-20 Kessler & Luch Gmbh Vorrichtung zum saeubern kontaminierter oberflaechen mittels stroemender luft
DE19536279B4 (de) * 1994-11-14 2005-07-14 Mmm Medcenter Einrichtungen Gmbh Wärmeschrank
DE19957962A1 (de) * 1999-05-19 2000-11-23 Georg Emanuel Koppenwallner Verfahren und Einrichtung zum Eingrenzen, Absaugen und Erfassen von fluiden Medien
DE19957962B4 (de) * 1999-05-19 2009-01-29 Röhl-Hager, Hannelore Verfahren und Einrichtung zum Eingrenzen, Erfassen und Absaugen von fluiden Medien
WO2001044724A1 (de) 1999-12-14 2001-06-21 Georg Emanuel Koppenwallner Verfahren und einrichtung zum erfassen, trennen und absaugen von fluiden medien unter verwendung von frontalwirbelgeneratoren

Also Published As

Publication number Publication date
NO161897C (no) 1989-10-11
EP0088313B1 (de) 1985-11-21
US4550650A (en) 1985-11-05
ATE16571T1 (de) 1985-12-15
JPS58223444A (ja) 1983-12-26
EP0088313A1 (de) 1983-09-14
JPH035852B2 (enExample) 1991-01-28
DK116283A (da) 1983-09-11
US4622888A (en) 1986-11-18
EP0088313B2 (de) 1991-06-19
NO830828L (no) 1983-09-12
DK116283D0 (da) 1983-03-10
NO161897B (no) 1989-07-03

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: WALDNER LABOREINRICHTUNGEN GMBH & CO, 7988 WANGEN,

8365 Fully valid after opposition proceedings