EP2014365A3 - Air curtain-isolated biosafety cabinet - Google Patents

Air curtain-isolated biosafety cabinet Download PDF

Info

Publication number
EP2014365A3
EP2014365A3 EP07123726A EP07123726A EP2014365A3 EP 2014365 A3 EP2014365 A3 EP 2014365A3 EP 07123726 A EP07123726 A EP 07123726A EP 07123726 A EP07123726 A EP 07123726A EP 2014365 A3 EP2014365 A3 EP 2014365A3
Authority
EP
European Patent Office
Prior art keywords
bsc
air curtain
curtain
isolated
air
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
EP07123726A
Other languages
German (de)
French (fr)
Other versions
EP2014365B1 (en
EP2014365A2 (en
Inventor
Rong-Fung Hung
Tung-Sheng c/o Institute of Occupational Safety and Health Shih
Cheng-Ping c/o Institute of Occupational Safety and Health Chang
Chun-Wan c/o Institute of Occupational Safety and Health Chen
Chen-Hsiung Hung
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.)
Institute of Occupational Safety and Health Council of Labor Affairs
Original Assignee
Institute of Occupational Safety and Health Council of Labor Affairs
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 Institute of Occupational Safety and Health Council of Labor Affairs filed Critical Institute of Occupational Safety and Health Council of Labor Affairs
Publication of EP2014365A2 publication Critical patent/EP2014365A2/en
Publication of EP2014365A3 publication Critical patent/EP2014365A3/en
Application granted granted Critical
Publication of EP2014365B1 publication Critical patent/EP2014365B1/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/50—Enclosures; Chambers for storing hazardous materials in the laboratory, e.g. cupboards, waste containers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

A biological safety cabinet (BSC) has an air curtain to isolate air inside and outside the BSC. A most preferable slight concave curtain of air can be obtained. With the curtain, neither contamination in the BSC leaks out nor outside contamination enters the BSC. Furthermore, no circulation is formed in the BSC by blowing the air curtain. Thus, the operator using the BSC and the product in the BSC are both well protected.
EP07123726.7A 2007-06-01 2007-12-19 Air curtain-isolated biosafety cabinet Ceased EP2014365B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096209015U TWM326441U (en) 2007-06-01 2007-06-01 Biological safety cabinet with air curtain

Publications (3)

Publication Number Publication Date
EP2014365A2 EP2014365A2 (en) 2009-01-14
EP2014365A3 true EP2014365A3 (en) 2009-06-17
EP2014365B1 EP2014365B1 (en) 2013-04-17

Family

ID=39539876

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07123726.7A Ceased EP2014365B1 (en) 2007-06-01 2007-12-19 Air curtain-isolated biosafety cabinet

Country Status (3)

Country Link
EP (1) EP2014365B1 (en)
JP (1) JP4775595B2 (en)
TW (1) TWM326441U (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5557244B2 (en) * 2010-03-01 2014-07-23 株式会社ゲンダイプラント Rack device for storage of volatile drug filling containers
CN102266210B (en) * 2010-06-02 2015-08-05 乐金电子(天津)电器有限公司 High efficiency particle air filter
CN102349451A (en) * 2011-08-30 2012-02-15 苏州市苏杭科技器材有限公司 Leakage-free transmitting device for isolator
JP5855436B2 (en) * 2011-12-01 2016-02-09 株式会社多田製作所 Draft chamber
ES2522919B1 (en) * 2013-01-10 2015-08-10 Burdinola, S. Coop. Protection system installed in laboratory furniture
CN103272818B (en) * 2013-06-05 2014-02-26 广州穗剑实验室科技有限公司 Novel energy-saving environment-friendly numerical-control fume hood of laboratory
CN104146506A (en) * 2014-08-18 2014-11-19 南品磊 Laboratory waste temporary storage cabinet
CN105595643A (en) * 2015-12-23 2016-05-25 天津艾力特斯科技有限公司 Adjustable shakeproof gas cylinder cabinet
IT201600078030A1 (en) * 2016-07-26 2018-01-26 I M A Industria Macch Automatiche S P A In Sigla Ima S P A VENTILATION GROUP FOR ROOMS WITH CONTROLLED CONTAMINATION
JP6783193B2 (en) * 2017-06-14 2020-11-11 株式会社日立産機システム Safety cabinet
CN108225036B (en) * 2018-01-23 2024-02-27 中钢集团鞍山热能研究院有限公司 Air sealing device and air sealing method for furnace mouth of heating furnace
FR3079601B1 (en) * 2018-03-27 2020-04-10 Osmose AIR EXTRACTION DEVICE FOR PROTECTING PEOPLE FROM POLLUTANT EMISSIONS
JP6875320B2 (en) * 2018-04-24 2021-05-19 株式会社日立産機システム Safety cabinet
JP6875319B2 (en) * 2018-04-24 2021-05-19 株式会社日立産機システム Safety cabinet
CN109248895A (en) * 2018-07-17 2019-01-22 雷柏特（南通）实验室系统工程有限公司 Vent cabinet under a kind of laboratory air-curtain type exhausting
AT523913B1 (en) * 2020-06-29 2022-01-15 Trotec Laser Gmbh laser plotter
JP7341968B2 (en) * 2020-09-28 2023-09-11 株式会社日立産機システム safety cabinet
CN115608713A (en) * 2021-07-14 2023-01-17 北京小米移动软件有限公司 Cover plate bearing table, cover plate cleaning device and cover plate cleaning method
CN113339914B (en) * 2021-08-06 2021-10-15 昌乐县人民医院 Air conditioning structure

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886851A (en) * 1972-04-07 1975-06-03 Erling Berner Air curtain device
US4098174A (en) * 1976-04-08 1978-07-04 Landy Jerome J Total exhaust laminar flow biological fume hood safety cabinet and method
EP0139128A2 (en) * 1983-08-24 1985-05-02 Hitachi, Ltd. Clean bench
US4637301A (en) * 1984-02-06 1987-01-20 Environmental Air Control, Inc. Contamination control work station
DE3811780A1 (en) * 1988-04-08 1989-10-19 Prettl Rolf Working cabinet
US20060079164A1 (en) * 2004-09-30 2006-04-13 Decastro Eugene A Automatic sash safety mechanism
EP1745866A1 (en) * 2005-07-19 2007-01-24 Institute of Occupational Safety and Health, Council of Labor Affairs Air-isolator fume hood

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414098A (en) * 1977-07-01 1979-02-01 Hitachi Ltd Clening bench with air curtain
JPS59213438A (en) * 1983-05-18 1984-12-03 Hitachi Ltd Clean working bench
JPH01107851A (en) * 1987-10-20 1989-04-25 Oriental Giken Kogyo Kk Method and device for blowing and exhausting in draft chamber
JPH0732880B2 (en) * 1991-09-05 1995-04-12 日本エアーテック株式会社 Clean draft chamber
JP2003269763A (en) * 2002-03-12 2003-09-25 Shimazu Rika Kikai Kk Local exhauster

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886851A (en) * 1972-04-07 1975-06-03 Erling Berner Air curtain device
US4098174A (en) * 1976-04-08 1978-07-04 Landy Jerome J Total exhaust laminar flow biological fume hood safety cabinet and method
EP0139128A2 (en) * 1983-08-24 1985-05-02 Hitachi, Ltd. Clean bench
US4637301A (en) * 1984-02-06 1987-01-20 Environmental Air Control, Inc. Contamination control work station
DE3811780A1 (en) * 1988-04-08 1989-10-19 Prettl Rolf Working cabinet
US20060079164A1 (en) * 2004-09-30 2006-04-13 Decastro Eugene A Automatic sash safety mechanism
EP1745866A1 (en) * 2005-07-19 2007-01-24 Institute of Occupational Safety and Health, Council of Labor Affairs Air-isolator fume hood

Also Published As

Publication number Publication date
JP2008295448A (en) 2008-12-11
EP2014365B1 (en) 2013-04-17
JP4775595B2 (en) 2011-09-21
EP2014365A2 (en) 2009-01-14
TWM326441U (en) 2008-02-01

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