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KR850002801A - 청정 작업대 - Google Patents

청정 작업대 Download PDF

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Publication number
KR850002801A
KR850002801A KR1019840004352A KR840004352A KR850002801A KR 850002801 A KR850002801 A KR 850002801A KR 1019840004352 A KR1019840004352 A KR 1019840004352A KR 840004352 A KR840004352 A KR 840004352A KR 850002801 A KR850002801 A KR 850002801A
Authority
KR
South Korea
Prior art keywords
air
blower
circulation system
work space
cortine
Prior art date
Application number
KR1019840004352A
Other languages
English (en)
Other versions
KR920000021B1 (ko
Inventor
다쓰오 요시도미
Original Assignee
미다 가쓰시게
가부시기 가이샤 히다찌세이사꾸쇼
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 미다 가쓰시게, 가부시기 가이샤 히다찌세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR850002801A publication Critical patent/KR850002801A/ko
Application granted granted Critical
Publication of KR920000021B1 publication Critical patent/KR920000021B1/ko

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
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/20—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for shielding the work area
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

내용 없음

Description

청정 작업대
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제5도는 본원 발명의 제1실시예에 있어서의 청정작업대의 구성을 나타낸 측단면도, 제6도는 본원 발명의 제2실시예에 있어서의 청정작업대의 구성을 나타낸 측단면도, 제7도는 본원 발명의 제3실시예에 있어서의 청정작업대의 구성을 나타낸 측단면도.

Claims (2)

  1. 공기 취출구와 공기흡입구를 구비하여 이루어진 작업공간과, 상기 공기흡입구와 공기취출구를 연통하도록 설치된 공기 환류와, 상기 작업공간과 공기환류로로 이루어진 공기순환 계통내에 순환기류를 형성하는 제1의 송풍기와 상기 공기순환 계통내에 설치된 필터와 상기 공기순환계통외의 공기를 송풍하는 제2의 송풍기와 상기 제2의 송풍기에 의해 송풍된 공기를 상기 작업공간의 작업용 개구면에 공급하여 에어커어틴을 형성하도록 설치된 에어커어틴 취출구와, 상기 공기환류로에 설치되어 기류의 일부를 옥외로 배출하도록 구성된 배기수단을 구비하여 구성된 것을 특징으로 하는 청정작업대.
  2. 상기 배기수단에 의한 배기풍량이 상기 에어커어틴의 풍량의 1배 이상 2배 이하로 설정된 것을 특징으로 하는 특허청구의 범위 1기재의 청정작업대.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840004352A 1983-08-24 1984-07-23 청정작업대 KR920000021B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP83-153257 1983-08-24
JP58153257A JPH0649279B2 (ja) 1983-08-24 1983-08-24 清浄作業台

Publications (2)

Publication Number Publication Date
KR850002801A true KR850002801A (ko) 1985-05-20
KR920000021B1 KR920000021B1 (ko) 1992-01-06

Family

ID=15558498

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004352A KR920000021B1 (ko) 1983-08-24 1984-07-23 청정작업대

Country Status (4)

Country Link
EP (1) EP0139128B1 (ko)
JP (1) JPH0649279B2 (ko)
KR (1) KR920000021B1 (ko)
DE (1) DE3474996D1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100517905B1 (ko) * 2002-10-21 2005-10-04 주식회사 오리엔트바이오 무균동물 사육용 청정 작업대
KR102218480B1 (ko) * 2020-07-30 2021-03-05 박규태 생물안전 작업대

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH067542B2 (ja) * 1984-11-22 1994-01-26 株式会社日立製作所 製造装置
US4832717A (en) * 1988-05-10 1989-05-23 Nu Aire, Inc. Clean air cabinet
DE3936815C2 (de) * 1989-11-06 1995-06-14 Prettl Rolf Arbeitstisch für einen Reinraum
US5167572A (en) * 1991-02-26 1992-12-01 Aerospace Engineering And Research Consultants Limited Air curtain fume cabinet and method
DE4209297C2 (de) * 1992-03-21 1995-12-21 Meissner & Wurst Behandlungseinrichtung für den Reinraumbereich
DE4419268A1 (de) * 1994-06-01 1995-12-07 Waldner Laboreinrichtungen Sicherheitswerkbank
GB9421303D0 (en) * 1994-10-22 1994-12-07 Howorth Airtech Ltd Clean air system
KR19990064357A (ko) * 1995-09-27 1999-07-26 칼로타 바스미스 재료 처리용 소형 청정 장치
DE19712975A1 (de) * 1997-03-27 1998-10-01 Gwe Ges Fuer Wasseraufbereitun Verfahren zur Optimierung der Luftführung in einer Reinluft-Kabine
MXPA01002689A (es) * 1998-09-15 2002-04-08 Siemens Axiva Gmbh & Co Kg Metodo y dispositivo para proteger a personas y/o productos contra particulas transportadas por el aire.
US6626971B1 (en) 1998-09-15 2003-09-30 Siemens Axiva Gmbh & Co. Kg Method and device for protecting persons and/or products from air-borne particles
FR2785370B1 (fr) * 1998-11-04 2000-12-15 Ensmse Dispositif et procede de traitement d'air realisant une isolation par rideau d'air
SE523532C2 (sv) * 2000-08-28 2004-04-27 Bengt Lennart Lundin Arrangemang vid en ventilerbar arbetskammare
DE10046200C1 (de) * 2000-09-19 2002-05-23 Alfred Schneider Kanal für Reinstluftbedingungen
JP6434248B2 (ja) * 2014-08-01 2018-12-05 日本エアーテック株式会社 安全キャビネット
TWM326441U (en) * 2007-06-01 2008-02-01 Inst Of Occupational Safety & Health Council Of Labor Affairs Biological safety cabinet with air curtain
KR100875206B1 (ko) 2008-06-12 2008-12-19 최윤수 흄 후드설비 시스템 및 그 시스템의 티라인 노즐 분사식 에어커튼
JP5214584B2 (ja) * 2009-12-21 2013-06-19 興研株式会社 一様流吹き出しプッシュフード
JP5399434B2 (ja) * 2011-03-29 2014-01-29 株式会社日本医化器械製作所 増設用換気システム
IT201700045556A1 (it) * 2017-04-27 2018-10-27 Omicron Italia S R L Cappa aspirante da laboratorio

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4532066Y1 (ko) * 1967-04-27 1970-12-08
GB1593597A (en) * 1978-05-23 1981-07-22 Howarth Air Eng Ltd Work cabinet
DE3127680C2 (de) * 1981-07-14 1985-06-05 J. Wolfferts GmbH & Co KG, 5000 Köln Selbstbelüfteter Abzug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100517905B1 (ko) * 2002-10-21 2005-10-04 주식회사 오리엔트바이오 무균동물 사육용 청정 작업대
KR102218480B1 (ko) * 2020-07-30 2021-03-05 박규태 생물안전 작업대

Also Published As

Publication number Publication date
DE3474996D1 (en) 1988-12-08
JPS6048268A (ja) 1985-03-15
EP0139128A2 (en) 1985-05-02
EP0139128A3 (en) 1986-05-28
KR920000021B1 (ko) 1992-01-06
EP0139128B1 (en) 1988-11-02
JPH0649279B2 (ja) 1994-06-29

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