FR3111079B3 - Dispositif de traitement et de purification d'air par photocatalyse - Google Patents

Dispositif de traitement et de purification d'air par photocatalyse Download PDF

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Publication number
FR3111079B3
FR3111079B3 FR2005834A FR2005834A FR3111079B3 FR 3111079 B3 FR3111079 B3 FR 3111079B3 FR 2005834 A FR2005834 A FR 2005834A FR 2005834 A FR2005834 A FR 2005834A FR 3111079 B3 FR3111079 B3 FR 3111079B3
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France
Prior art keywords
frame
air
purification device
photocatalysis
air treatment
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.)
Active
Application number
FR2005834A
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English (en)
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FR3111079A3 (fr
Inventor
Philippe Roux
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Individual
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Individual
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Publication date
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Priority to FR2005834A priority Critical patent/FR3111079B3/fr
Publication of FR3111079A3 publication Critical patent/FR3111079A3/fr
Application granted granted Critical
Publication of FR3111079B3 publication Critical patent/FR3111079B3/fr
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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
    • A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/14—Filtering means
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/16—Connections to a HVAC unit

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

Le dispositif de traitement et de purification d'air concerné comprend : - un caisson à un orifice d'entrée d'air et orifice de sortie d'air ; - un ensemble filtrant et de photocatalyse (8, 9, 12, 14) apte à être mis en place dans le caisson entre lesdites ouvertures d'écoulement d'air, incluant : - un châssis central (9) en forme de cadre, délimitant, entre les côtés de ce cadre, deux ouvertures respectives, ce châssis (9) supportant, entre ces ouvertures, des lampes UV (14) et des appareils électriques d'alimentation de ces lampes ; et - deux filtres latéraux (8, 12), situés de part et d'autre du châssis central (9), dont chacun supporte un substrat fibreux de filtration de l'air contenant un agent photocatalyseur, et présente au moins une grille reliée à ce cadre, de soutien dudit substrat. Figure pour l’abrégé : Fig. 11
FR2005834A 2020-06-04 2020-06-04 Dispositif de traitement et de purification d'air par photocatalyse Active FR3111079B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2005834A FR3111079B3 (fr) 2020-06-04 2020-06-04 Dispositif de traitement et de purification d'air par photocatalyse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005834 2020-06-04
FR2005834A FR3111079B3 (fr) 2020-06-04 2020-06-04 Dispositif de traitement et de purification d'air par photocatalyse

Publications (2)

Publication Number Publication Date
FR3111079A3 FR3111079A3 (fr) 2021-12-10
FR3111079B3 true FR3111079B3 (fr) 2022-07-08

Family

ID=72709492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005834A Active FR3111079B3 (fr) 2020-06-04 2020-06-04 Dispositif de traitement et de purification d'air par photocatalyse

Country Status (1)

Country Link
FR (1) FR3111079B3 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776944B1 (fr) 1998-04-03 2000-05-12 Ahlstrom Paper Group Research Composition photocatalytique
DE19839843A1 (de) 1998-09-02 2000-03-09 Knorr Bremse Systeme Drucksteuergerät für Fahrzeuge
FR2845621B1 (fr) 2002-10-10 2004-12-10 Ahlstrom Research & Services Media filtrant perfectionne et utilisation dudit media filtrant pour la depollution des lagunes

Also Published As

Publication number Publication date
FR3111079A3 (fr) 2021-12-10

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