WO2001097953A3 - Air sterilizing system - Google Patents

Air sterilizing system Download PDF

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Publication number
WO2001097953A3
WO2001097953A3 PCT/US2001/019551 US0119551W WO0197953A3 WO 2001097953 A3 WO2001097953 A3 WO 2001097953A3 US 0119551 W US0119551 W US 0119551W WO 0197953 A3 WO0197953 A3 WO 0197953A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
air sterilizing
electron beam
sterilizing system
duct
Prior art date
Application number
PCT/US2001/019551
Other languages
French (fr)
Other versions
WO2001097953A2 (en
Inventor
Tzvi Avnery
Original Assignee
Advanced Electron Beams Inc
Tzvi Avnery
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 Advanced Electron Beams Inc, Tzvi Avnery filed Critical Advanced Electron Beams Inc
Priority to BR0112188-0A priority Critical patent/BR0112188A/en
Priority to JP2002503427A priority patent/JP2003535665A/en
Priority to AU2001269914A priority patent/AU2001269914A1/en
Priority to AT01948470T priority patent/ATE286427T1/en
Priority to DE60108248T priority patent/DE60108248T2/en
Priority to EP01948470A priority patent/EP1296749B1/en
Publication of WO2001097953A2 publication Critical patent/WO2001097953A2/en
Publication of WO2001097953A3 publication Critical patent/WO2001097953A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

A system for sterilizing air includes an air duct for flowing the air therethrough. A first electron beam generator is positioned relative to the duct for irradiating the air flowing therethrough with a first electron beam. The first electron beam for disabling microorganisms within the air.
PCT/US2001/019551 2000-06-20 2001-06-19 Air sterilizing system WO2001097953A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR0112188-0A BR0112188A (en) 2000-06-20 2001-06-19 System and method for sterilizing air and method for forming said system
JP2002503427A JP2003535665A (en) 2000-06-20 2001-06-19 Air sterilization system
AU2001269914A AU2001269914A1 (en) 2000-06-20 2001-06-19 Air sterilizing system
AT01948470T ATE286427T1 (en) 2000-06-20 2001-06-19 AIR STERILIZATION SYSTEM
DE60108248T DE60108248T2 (en) 2000-06-20 2001-06-19 AIR STERILIZATION SYSTEM
EP01948470A EP1296749B1 (en) 2000-06-20 2001-06-19 Air sterilizing system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US21335800P 2000-06-20 2000-06-20
US60/213,358 2000-06-20
US09/883,861 2001-06-18
US09/883,861 US6623706B2 (en) 2000-06-20 2001-06-18 Air sterilizing system

Publications (2)

Publication Number Publication Date
WO2001097953A2 WO2001097953A2 (en) 2001-12-27
WO2001097953A3 true WO2001097953A3 (en) 2002-05-23

Family

ID=26908002

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/019551 WO2001097953A2 (en) 2000-06-20 2001-06-19 Air sterilizing system

Country Status (10)

Country Link
US (2) US6623706B2 (en)
EP (1) EP1296749B1 (en)
JP (1) JP2003535665A (en)
CN (1) CN1447713A (en)
AT (1) ATE286427T1 (en)
AU (1) AU2001269914A1 (en)
BR (1) BR0112188A (en)
DE (1) DE60108248T2 (en)
RU (1) RU2003102372A (en)
WO (1) WO2001097953A2 (en)

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Publication number Priority date Publication date Assignee Title
US6623706B2 (en) * 2000-06-20 2003-09-23 Advanced Electron Beams, Inc. Air sterilizing system
US7189978B2 (en) * 2000-06-20 2007-03-13 Advanced Electron Beams, Inc. Air sterilizing system
JP2002286251A (en) * 2001-01-11 2002-10-03 Mitsubishi Heavy Ind Ltd Air supply system, method for eliminating fungi from air, and conveyance system and method
GB2409718A (en) * 2003-06-06 2005-07-06 David Whittingham Aircraft air disinfection system
US20090160309A1 (en) * 2005-10-15 2009-06-25 Dirk Burth Electron beam exit window
US7771672B2 (en) * 2005-12-17 2010-08-10 Airinspace B.V. Air purification device
WO2007107211A1 (en) * 2006-03-20 2007-09-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device for altering the characteristics of three-dimensional shaped parts using electrons
US8003058B2 (en) * 2006-08-09 2011-08-23 Airinspace B.V. Air purification devices
EP2097053B1 (en) * 2006-12-13 2013-07-31 Cincinnati Sub-Zero Products, Inc. Fluid disinfection unit for patient temperature control system
EP2167141B1 (en) * 2007-07-11 2016-12-21 Stokely-Van Camp, Inc. Active sterilization zone for container filling
US8740600B1 (en) * 2007-10-09 2014-06-03 Isopur Technologies, Inc. Apparatus for agglomerating particles in a non-conductive liquid
US20100202932A1 (en) * 2009-02-10 2010-08-12 Danville Dennis R Air movement system and air cleaning system

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US5811014A (en) * 1996-11-12 1998-09-22 Sanitrol Systems, Inc. Hazardous flowable waste sanitizing and remediating process and apparatus
WO2000064499A1 (en) * 1999-04-27 2000-11-02 Ectium Bv Method for treating a gaseous medium containing contaminating particles

Also Published As

Publication number Publication date
AU2001269914A1 (en) 2002-01-02
CN1447713A (en) 2003-10-08
DE60108248T2 (en) 2006-03-16
US20020011405A1 (en) 2002-01-31
EP1296749A2 (en) 2003-04-02
US20040060811A1 (en) 2004-04-01
US7323137B2 (en) 2008-01-29
DE60108248D1 (en) 2005-02-10
BR0112188A (en) 2003-05-20
WO2001097953A2 (en) 2001-12-27
JP2003535665A (en) 2003-12-02
US6623706B2 (en) 2003-09-23
EP1296749B1 (en) 2005-01-05
RU2003102372A (en) 2004-07-10
ATE286427T1 (en) 2005-01-15

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