CA2412673C - Purificateur d'air a projection vers l'exterieur - Google Patents

Purificateur d'air a projection vers l'exterieur Download PDF

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Publication number
CA2412673C
CA2412673C CA002412673A CA2412673A CA2412673C CA 2412673 C CA2412673 C CA 2412673C CA 002412673 A CA002412673 A CA 002412673A CA 2412673 A CA2412673 A CA 2412673A CA 2412673 C CA2412673 C CA 2412673C
Authority
CA
Canada
Prior art keywords
air purifier
outwardly projecting
projecting air
lamp
reflector
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 - Lifetime
Application number
CA002412673A
Other languages
English (en)
Other versions
CA2412673A1 (fr
Inventor
Stuart Engel
Normand Brais
Marc Lupien
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.)
Sanuvox Technologies
Original Assignee
Sanuvox Technologies
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
Priority claimed from CA002365148A external-priority patent/CA2365148A1/fr
Application filed by Sanuvox Technologies filed Critical Sanuvox Technologies
Priority to CA002412673A priority Critical patent/CA2412673C/fr
Publication of CA2412673A1 publication Critical patent/CA2412673A1/fr
Application granted granted Critical
Publication of CA2412673C publication Critical patent/CA2412673C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • A61L9/20—Ultraviolet radiation
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

Un purificateur d'air à projection vers l'extérieur comprenant un support, un réseau généralement cylindrique d'ensembles de lampe UV installés sur le support, où chacun des ensembles de lampe UV comprend un réflecteur possédant une surface interne généralement parabolique et une lampe UV installée sur le réflecteur de telle façon que la surface interne du réflecteur réfléchit une partie du rayonnement ultraviolet émis par la lampe vers l'extérieur et dans une direction radiale. Le purificateur d'air comprend également un déflecteur de forme convexe installé sur le support de telle façon que le courant d'air est dévié par le déflecteur et acheminé près des lampes.
CA002412673A 2001-12-14 2002-11-22 Purificateur d'air a projection vers l'exterieur Expired - Lifetime CA2412673C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002412673A CA2412673C (fr) 2001-12-14 2002-11-22 Purificateur d'air a projection vers l'exterieur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,365,148 2001-12-14
CA002365148A CA2365148A1 (fr) 2001-12-14 2001-12-14 Purificateur d'air a projection vers l'exterieur
CA002412673A CA2412673C (fr) 2001-12-14 2002-11-22 Purificateur d'air a projection vers l'exterieur

Publications (2)

Publication Number Publication Date
CA2412673A1 CA2412673A1 (fr) 2003-06-14
CA2412673C true CA2412673C (fr) 2007-07-17

Family

ID=25682819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002412673A Expired - Lifetime CA2412673C (fr) 2001-12-14 2002-11-22 Purificateur d'air a projection vers l'exterieur

Country Status (1)

Country Link
CA (1) CA2412673C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509177B (zh) * 2016-01-20 2018-12-21 东莞市异能无人机科技有限公司 户外静电除尘空气净化系统
US11759539B2 (en) 2020-12-24 2023-09-19 Lind Equipment Ltd. Apparatus, system and method to treat air and surfaces using light

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509177B (zh) * 2016-01-20 2018-12-21 东莞市异能无人机科技有限公司 户外静电除尘空气净化系统
US11759539B2 (en) 2020-12-24 2023-09-19 Lind Equipment Ltd. Apparatus, system and method to treat air and surfaces using light

Also Published As

Publication number Publication date
CA2412673A1 (fr) 2003-06-14

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20221122