ATE173187T1 - Steuervorrichtung einer absaughaube - Google Patents

Steuervorrichtung einer absaughaube

Info

Publication number
ATE173187T1
ATE173187T1 AT92918817T AT92918817T ATE173187T1 AT E173187 T1 ATE173187 T1 AT E173187T1 AT 92918817 T AT92918817 T AT 92918817T AT 92918817 T AT92918817 T AT 92918817T AT E173187 T1 ATE173187 T1 AT E173187T1
Authority
AT
Austria
Prior art keywords
fume hood
replacement air
face velocity
containment
operate
Prior art date
Application number
AT92918817T
Other languages
English (en)
Inventor
Gordon P Sharp
Original Assignee
Phoenix Controls Corp
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 Phoenix Controls Corp filed Critical Phoenix Controls Corp
Application granted granted Critical
Publication of ATE173187T1 publication Critical patent/ATE173187T1/de

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

Landscapes

  • Ventilation (AREA)
  • Prevention Of Fouling (AREA)
  • Superstructure Of Vehicle (AREA)
  • Control And Safety Of Cranes (AREA)
AT92918817T 1991-08-23 1992-08-17 Steuervorrichtung einer absaughaube ATE173187T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/749,279 US5240455A (en) 1991-08-23 1991-08-23 Method and apparatus for controlling a fume hood

Publications (1)

Publication Number Publication Date
ATE173187T1 true ATE173187T1 (de) 1998-11-15

Family

ID=25013071

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92918817T ATE173187T1 (de) 1991-08-23 1992-08-17 Steuervorrichtung einer absaughaube

Country Status (8)

Country Link
US (1) US5240455A (de)
EP (1) EP0610224B1 (de)
JP (1) JP2701981B2 (de)
AT (1) ATE173187T1 (de)
CA (1) CA2116134C (de)
DE (1) DE69227592T2 (de)
DK (1) DK0610224T3 (de)
WO (1) WO1993004324A1 (de)

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US5450873A (en) * 1988-04-07 1995-09-19 Palmer; David W. System for controlling flow through a process region
US5634490A (en) * 1988-04-07 1997-06-03 Palmer; David W. Process-chamber flow control system
US5406073A (en) * 1993-01-25 1995-04-11 Phoenix Controls Corporation System for detecting a movable entity within a selected space
DE4402541A1 (de) 1994-01-28 1995-08-03 Waldner Laboreinrichtungen Laborbe- und -entlüftungsanlage
US6131463A (en) * 1996-06-04 2000-10-17 Flow Safe, Inc. Apparatus and method to optimize fume containment by a hood
US5697838A (en) * 1996-06-04 1997-12-16 Flow Safe Inc. Apparatus and method to optimize fume containment by a hood
US5882254A (en) * 1997-06-09 1999-03-16 Siemens Building Technologies, Inc. Laboratory fume hood controller utilizing object detection
US6152818A (en) * 1999-02-10 2000-11-28 Siemens Building Technologies, Inc. Flow control apparatus for a semiconductor manufacturing wet bench
WO2001067006A1 (en) * 2000-03-06 2001-09-13 Honeywell International Inc. Depressurization control
US6302779B1 (en) 2000-03-14 2001-10-16 Flow Sciences, Inc. Fume hood
FR2811067B1 (fr) * 2000-07-03 2002-09-27 Alain Katz Systeme et procede de controle de vitesse d'air frontale pour des equipements aerauliques d'extraction, notamment des hottes de laboratoire, et dispositif mis en oeuvre
US20110005507A9 (en) * 2001-01-23 2011-01-13 Rick Bagwell Real-time control of exhaust flow
US6692346B2 (en) 2001-08-03 2004-02-17 Fisher Hamilton L.L.C. Fume hood with alarm system
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US7147168B1 (en) 2003-08-11 2006-12-12 Halton Company Zone control of space conditioning system with varied uses
US6960126B2 (en) * 2002-10-10 2005-11-01 Honeywell International Inc. Wireless communication for fume hood control
WO2004109395A1 (ja) * 2003-06-05 2004-12-16 Konica Minolta Photo Imaging, Inc. フィルム内装装置、フィルム内装方法
US6914532B2 (en) * 2003-07-30 2005-07-05 Honeywell International Inc. Method and apparatus for alarm verification in a ventilation system
CA2828718C (en) * 2004-07-23 2016-05-03 Oy Halton Group Ltd. Improvements for control of exhaust systems
US7763050B2 (en) * 2004-12-13 2010-07-27 Warsaw Orthopedic, Inc. Inter-cervical facet implant with locking screw and method
EP1856453B1 (de) * 2005-03-10 2016-07-13 Aircuity Incorporated Dynamische steuerung von verdünnungsbelüftung in kritischen einpassumgebungen
CA2632195C (en) * 2005-10-14 2014-02-18 Flowsafe, Inc. Converting existing prior art fume hoods into high performance low airflow stable vortex fume hoods
US9605856B2 (en) * 2006-03-02 2017-03-28 Siemens Industry, Inc. Air pressure control system and method
US20080108290A1 (en) * 2006-11-02 2008-05-08 Zeigler Warren L Fume hood
US20080274683A1 (en) * 2007-05-04 2008-11-06 Current Energy Controls, Lp Autonomous Ventilation System
US20100267321A1 (en) * 2007-06-22 2010-10-21 Institute Of Occupational Safety And Health, Council Of Labor Affairs, Executive Yuan Air curtain-isolated biosafety cabinet
US20090061752A1 (en) * 2007-08-28 2009-03-05 Current Energy Controls, Lp Autonomous Ventilation System
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WO2010065793A1 (en) 2008-12-03 2010-06-10 Oy Halton Group Ltd. Exhaust flow control system and method
US8372186B2 (en) 2009-08-14 2013-02-12 Gregory J. Dobbyn Ductless fume hood gas monitoring and detection system
US8908024B2 (en) 2011-06-29 2014-12-09 Honeywell International Inc. System for detecting an item within a specified zone
US20130190933A1 (en) * 2012-01-20 2013-07-25 International Business Machines Corporation Energy efficient air flow control
US9255721B2 (en) 2012-03-08 2016-02-09 Kieran L. Donohue Venturi valve and control system
SE537339C2 (sv) * 2012-06-25 2015-04-07 Medicvent Ab Ett centralflödessystem
US8924039B2 (en) * 2012-06-29 2014-12-30 Nacco Materials Handling Group, Inc. Vehicle operator presence detector
DE102012018474B4 (de) * 2012-09-19 2022-06-30 Berner International Gmbh Sicherheitswerkbank mit einer Sensoreinrichtung zur Erfassung von Bewegungen vor der Frontseite
US9694398B2 (en) 2012-10-31 2017-07-04 Honeywell International Inc. Controlling a fume hood airflow using an image of a fume hood opening
US9109981B2 (en) 2013-03-15 2015-08-18 Aircuity, Inc. Methods and apparatus for indoor air contaminant monitoring
US20230129115A1 (en) * 2013-05-03 2023-04-27 Broan-Nutone Llc Sensor-enabled range hood system and method
US9651531B2 (en) 2013-06-28 2017-05-16 Aircuity, Inc. Air sampling system providing compound discrimination via comparative PID approach
US10507500B1 (en) * 2013-09-25 2019-12-17 Labconco Corporation Biosafety cabinet with versatile exhaust system
JP2015150465A (ja) * 2014-02-10 2015-08-24 ヤマト科学株式会社 ドラフトチャンバー
TW201600172A (zh) * 2014-06-20 2016-01-01 金永德實驗室設備有限公司 智慧氣簾排氣櫃
CN204710833U (zh) * 2015-04-10 2015-10-21 阮红正 通风柜
CN108435747A (zh) * 2015-04-10 2018-08-24 倚世节能科技（上海）有限公司 通风柜
US11460203B2 (en) 2017-11-06 2022-10-04 Measured Air Performance, LLC Exhaust demand control system and methods
US11801538B2 (en) 2020-03-18 2023-10-31 Measured Air Performance, LLC System and methods for controlling laboratory fume hood minimum airflow
EP3919195B1 (de) * 2020-06-03 2023-08-09 InnoGUARD UtvecklingsGrupp AB Rauchschrank und verfahren zur steuerung eines solchen rauchschranks
DE102020129412A1 (de) * 2020-11-09 2022-05-12 Lab-Concept GmbH Abzugsvorrichtung mit Volumenstromregelung

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US4105015A (en) * 1977-03-09 1978-08-08 William C. Isom Exhaust hood energy saving device
US4150606A (en) * 1977-06-28 1979-04-24 Nelson Laurence N Automatic laboratory fume hood sash operator
US4528898A (en) * 1984-03-05 1985-07-16 Imec Corporation Fume hood controller
US4741257A (en) * 1985-01-09 1988-05-03 Air Monitor Corporation Fume hood air flow control
US4624690A (en) * 1985-06-28 1986-11-25 Markel Industries, Inc. Apparatus for removing particulates
US4773311A (en) * 1986-11-24 1988-09-27 Phoenix Controls Corporation Make up air controller for use with fume hood systems
US4903685A (en) * 1989-01-24 1990-02-27 Melink Stephen K Variable exhaust controller for commercial kitchens
US4934256A (en) * 1989-02-14 1990-06-19 Labconco Corporation Fume hood ventilation control system
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US5092227B1 (en) * 1990-09-28 1995-02-14 Landis & Gyr Powers Inc Apparatus for controlling the ventilation of laboratory fume hoods
US5205783A (en) * 1991-08-22 1993-04-27 Accu*Aire Systems, Inc. Air flow control equipment in chemical laboratory buildings

Also Published As

Publication number Publication date
CA2116134C (en) 1999-10-05
JPH07500899A (ja) 1995-01-26
EP0610224A1 (de) 1994-08-17
DE69227592D1 (de) 1998-12-17
US5240455A (en) 1993-08-31
JP2701981B2 (ja) 1998-01-21
EP0610224A4 (de) 1995-02-15
EP0610224B1 (de) 1998-11-11
WO1993004324A1 (en) 1993-03-04
DE69227592T2 (de) 1999-04-29
DK0610224T3 (da) 1999-07-26
CA2116134A1 (en) 1993-03-04

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Legal Events

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