FR3111077B1 - Dispositif de traitement d’un liquide par rayonnements ultra-violets - Google Patents

Dispositif de traitement d’un liquide par rayonnements ultra-violets Download PDF

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Publication number
FR3111077B1
FR3111077B1 FR2005960A FR2005960A FR3111077B1 FR 3111077 B1 FR3111077 B1 FR 3111077B1 FR 2005960 A FR2005960 A FR 2005960A FR 2005960 A FR2005960 A FR 2005960A FR 3111077 B1 FR3111077 B1 FR 3111077B1
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France
Prior art keywords
liquid
radiation
treatment
deflector
housing
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
FR2005960A
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English (en)
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FR3111077A1 (fr
Inventor
Xavier Pellet
Damien Philbert
Grégoire Genot
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Individual
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Individual
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Publication date
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Priority to FR2005960A priority Critical patent/FR3111077B1/fr
Publication of FR3111077A1 publication Critical patent/FR3111077A1/fr
Application granted granted Critical
Publication of FR3111077B1 publication Critical patent/FR3111077B1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3222—Units using UV-light emitting diodes [LED]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3227—Units with two or more lamps
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/328—Having flow diverters (baffles)

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Le dispositif de traitement par rayonnements UV comprend : - un boîtier 12 pourvu d’au moins un canal d’amenée 16a du liquide et d’au moins un canal de sortie 18a, - une chambre de traitement 14 qui est délimitée au moins en partie par le boîtier 12 et à l’intérieur de laquelle débouche ledit canal d’amenée par l’intermédiaire d’au moins un orifice d’entrée 16b, - un déflecteur 32 disposé à l’intérieur de la chambre de traitement 14 en regard dudit orifice d’entrée 16b pour dévier radialement le flux de liquide amené, - au moins un moyen de répartition 34 du flux de liquide dévié qui est disposé en aval du déflecteur 32, et - au moins un groupe de sources 25 de rayonnement UV aptes à émettre chacune à l’intérieur de la chambre de traitement 14 un rayonnement ayant une direction principale d’émission orientée selon l’axe longitudinal du boîtier. Figure pour l’abrégé : Fig 2
FR2005960A 2020-06-08 2020-06-08 Dispositif de traitement d’un liquide par rayonnements ultra-violets Active FR3111077B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2005960A FR3111077B1 (fr) 2020-06-08 2020-06-08 Dispositif de traitement d’un liquide par rayonnements ultra-violets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005960A FR3111077B1 (fr) 2020-06-08 2020-06-08 Dispositif de traitement d’un liquide par rayonnements ultra-violets
FR2005960 2020-06-08

Publications (2)

Publication Number Publication Date
FR3111077A1 FR3111077A1 (fr) 2021-12-10
FR3111077B1 true FR3111077B1 (fr) 2022-07-22

Family

ID=72356152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005960A Active FR3111077B1 (fr) 2020-06-08 2020-06-08 Dispositif de traitement d’un liquide par rayonnements ultra-violets

Country Status (1)

Country Link
FR (1) FR3111077B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939423B1 (fr) * 2008-12-09 2011-12-09 Yves Lecoffre Procede et dispositif de traitement d'au moins un compose transporte dans un liquide
US8591730B2 (en) 2009-07-30 2013-11-26 Siemens Pte. Ltd. Baffle plates for an ultraviolet reactor
CN201932930U (zh) * 2010-12-31 2011-08-17 中国船舶重工集团公司第七一八研究所 一种船用紫外线消毒器
US10961132B2 (en) * 2016-09-08 2021-03-30 3M Innovative Properties Company Water purification cartridge
JP6978341B2 (ja) * 2018-02-20 2021-12-08 スタンレー電気株式会社 流体殺菌装置

Also Published As

Publication number Publication date
FR3111077A1 (fr) 2021-12-10

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