WO2012021051A1 - Appareil de désinfection de liquides par utilisation d'une lumière ultraviolette - Google Patents

Appareil de désinfection de liquides par utilisation d'une lumière ultraviolette Download PDF

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Publication number
WO2012021051A1
WO2012021051A1 PCT/MX2010/000117 MX2010000117W WO2012021051A1 WO 2012021051 A1 WO2012021051 A1 WO 2012021051A1 MX 2010000117 W MX2010000117 W MX 2010000117W WO 2012021051 A1 WO2012021051 A1 WO 2012021051A1
Authority
WO
WIPO (PCT)
Prior art keywords
ultraviolet light
container
printed circuit
lid
emitting system
Prior art date
Application number
PCT/MX2010/000117
Other languages
English (en)
Spanish (es)
Inventor
Andres Abelino Choza Romero
Original Assignee
Andres Abelino Choza Romero
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 Andres Abelino Choza Romero filed Critical Andres Abelino Choza Romero
Publication of WO2012021051A1 publication Critical patent/WO2012021051A1/fr

Links

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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
    • 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
    • C02F2201/3223—Single elongated lamp located on the central axis of a turbular reactor

Definitions

  • the present invention relates to the technical field of electronics and the disinfection of liquids, since it provides an apparatus for disinfecting stored liquids, temporarily or for long periods of time.
  • Patent MX 255191 describes an apparatus and method for disinfecting water using ultraviolet radiation.
  • the apparatus comprises a flow tube that drives a light guide filled with fluid for ultraviolet radiation that propagates through the flow tube via total internal reflection.
  • Figure 1 is a perspective view of a support tube of printed circuit strips, which constitute an ultraviolet light emitter, which in turn is part of the apparatus for disinfecting liquids of the present invention.
  • Figure 2 is a conventional perspective view of the ultraviolet light emitter, which is part of the apparatus for disinfecting liquids, in question.
  • Figure 3 is a conventional perspective view of said apparatus for disinfecting liquids, applied in one of its uses.
  • Figure 4 is a front view of the apparatus in question.
  • Figure 5 is a front perspective sectional view of the apparatus in question placed in a tinaco.
  • Figure 6 is a front perspective sectional view of the apparatus in question applied in irrigation.
  • the apparatus for disinfecting liquids comprises an ultra violet light emitting system, which is constituted of at least one longitudinal support (1) having at least one surface on its surface, at least , a strip of printed circuit (2) placed longitudinally in the holder; and it also has at least one LED (3) connected to the printed circuit strip (2) from which it obtains the energy to emit light, preferably ultraviolet light.
  • a tube (4) open at least one of its ends contains inside the ultraviolet light emitting system; and it is hermetically sealed with at least one lid (6), at each of its open ends.
  • the tube (4) must be transparent to allow the passage of ultraviolet light coming from the light emitter.
  • the light emitting system and the tube (4) that contains it can be made of rigid or flexible materials, so that they can be adapted in a liquid container (7).
  • the apparatus in question must also comprise at least one source of electrical energy (5) to provide energy to the ultraviolet light emitting system, which can be a battery, photo cell, alternating current and the combination between them. Therefore, the apparatus of this invention must comprise conventional means for the transmission of electrical energy, between the energy source (5) and the ultraviolet light emitting system.
  • the LED's used for this apparatus have a wavelength, which is preferably between 254 to 400 nm.
  • the longitudinal support (1) may have the most convenient form, so that the greatest number of printed circuit strips (2) can be placed;
  • Such shapes can be cylindrical, triangular, square, pentagonal, hexagonal, to name a few shapes.
  • the present apparatus was developed to disinfect stored or moving liquids, through the use of ultraviolet light; where said liquid can be food beverages, such as water, milk, juices, etc., or non-food beverages, such as water for vegetable irrigation, industrial use, among others.
  • food beverages such as water, milk, juices, etc.
  • non-food beverages such as water for vegetable irrigation, industrial use, among others.
  • Figure 5 shows one of the uses of this device, it is to disinfect water stored in household water tanks (7), for which, the lid (8) of the water tank is made a central hole where the device in question. Therefore, said apparatus will provide in one of its ends connection and fixing means (9), so that in addition, if the apparatus is fixed, a tight seal of the water tank is given; as well as, at that same end where the connection means (9) are located, a connector (10) is placed that will connect the means of transmission of the electric current with the apparatus of the present application
  • FIG. 6 illustrates a way to install the device, it can be horizontal, for this a support (11) will be required to keep the device fixed and the device number may vary depending on the user's needs.

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)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

La présente invention concerne un appareil de désinfection de liquides, comprenant un système émetteur de lumière ultraviolette, lequel comporte à son tour au moins un support (1) longitudinal, au moins une bande de circuit imprimé (2) placé longitudinalement dans le support, et au moins une DEL de lumière ultraviolette (3) placée sur la bande de circuit imprimé (2), un tube transparent (4) rigide ou souple, renfermant le système émetteur de lumière ultraviolette, au moins une source d'énergie électrique (5) alimentant en énergie le système émetteur de lumière ultraviolette, au moins un couvercle (6) fermant hermétiquement chaque extrémité ouverte du tube transparent (4), et des moyens pour la transmission de l'énergie électrique de la source d'énergie (5) au système émetteur de lumière ultraviolette. L'invention concerne également un récipient pour liquides, lequel comporte l'appareil de désinfection de liquides susmentionné.
PCT/MX2010/000117 2010-08-10 2010-10-25 Appareil de désinfection de liquides par utilisation d'une lumière ultraviolette WO2012021051A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXMX/A/2010/009169 2010-08-10
MX2010009169A MX2010009169A (es) 2010-08-10 2010-08-10 Aparato para desinfectar líquidos, mediante el uso de luz ultravioleta.

Publications (1)

Publication Number Publication Date
WO2012021051A1 true WO2012021051A1 (fr) 2012-02-16

Family

ID=45567847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2010/000117 WO2012021051A1 (fr) 2010-08-10 2010-10-25 Appareil de désinfection de liquides par utilisation d'une lumière ultraviolette

Country Status (2)

Country Link
MX (1) MX2010009169A (fr)
WO (1) WO2012021051A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017219452A (ja) * 2016-06-09 2017-12-14 株式会社日立ハイテクノロジーズ 自動分析装置
EP3263137A1 (fr) * 2016-06-29 2018-01-03 Korea Institute of Science and Technology Appareil et procédé de stérilisation de solution aqueuse à l'aide d'un irradiateur ultraviolet souple
US10180248B2 (en) 2015-09-02 2019-01-15 ProPhotonix Limited LED lamp with sensing capabilities

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220034456A (ko) * 2020-09-11 2022-03-18 주식회사 싸이큐어 표면 및 공간 led 살균 조명장치

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995019188A1 (fr) * 1994-01-13 1995-07-20 Trojan Technologies Inc. Unite de desinfection a ultraviolets
US6054097A (en) * 1998-08-03 2000-04-25 Innovatech Expanding plasma emission source microorganism inactivation system
WO2003096387A2 (fr) * 2002-05-08 2003-11-20 Phoseon Technology, Inc. Source lumineuse a semi-conducteurs a haut rendement et leurs procedes d'utilisation et de fabrication
US20040061069A1 (en) * 2002-09-26 2004-04-01 Schalble Uwe D. Fluid treatment system with UV sensor and intelligent driver
WO2004071965A1 (fr) * 2003-02-14 2004-08-26 Kyoung Mok Kim Robinet de sterilisation et dispositif de purification de l'eau utilisant ce robinet
US20060131246A1 (en) * 2004-12-21 2006-06-22 Ranco Incorporated Of Delaware Water purification system utilizing a plurality of ultraviolet light emitting diodes and associated method of use
WO2006134567A1 (fr) * 2005-06-17 2006-12-21 Koninklijke Philips Electronics N.V. Systeme d'epuration de fluide a emetteurs de lumiere ultraviolette
CN201135619Y (zh) * 2007-12-28 2008-10-22 李朝林 紫外消毒装置
WO2008144922A1 (fr) * 2007-06-01 2008-12-04 Trojan Technologies Dispositif à diode électroluminescente à rayonnement ultraviolet
US20090120851A1 (en) * 2007-11-13 2009-05-14 Access Business Group International Llc Water treatment system with moisture detector

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995019188A1 (fr) * 1994-01-13 1995-07-20 Trojan Technologies Inc. Unite de desinfection a ultraviolets
US6054097A (en) * 1998-08-03 2000-04-25 Innovatech Expanding plasma emission source microorganism inactivation system
WO2003096387A2 (fr) * 2002-05-08 2003-11-20 Phoseon Technology, Inc. Source lumineuse a semi-conducteurs a haut rendement et leurs procedes d'utilisation et de fabrication
US20040061069A1 (en) * 2002-09-26 2004-04-01 Schalble Uwe D. Fluid treatment system with UV sensor and intelligent driver
WO2004071965A1 (fr) * 2003-02-14 2004-08-26 Kyoung Mok Kim Robinet de sterilisation et dispositif de purification de l'eau utilisant ce robinet
US20060131246A1 (en) * 2004-12-21 2006-06-22 Ranco Incorporated Of Delaware Water purification system utilizing a plurality of ultraviolet light emitting diodes and associated method of use
WO2006134567A1 (fr) * 2005-06-17 2006-12-21 Koninklijke Philips Electronics N.V. Systeme d'epuration de fluide a emetteurs de lumiere ultraviolette
WO2008144922A1 (fr) * 2007-06-01 2008-12-04 Trojan Technologies Dispositif à diode électroluminescente à rayonnement ultraviolet
US20090120851A1 (en) * 2007-11-13 2009-05-14 Access Business Group International Llc Water treatment system with moisture detector
CN201135619Y (zh) * 2007-12-28 2008-10-22 李朝林 紫外消毒装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200878, Derwent World Patents Index; AN 2008-N32702, RETRIEVED *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10180248B2 (en) 2015-09-02 2019-01-15 ProPhotonix Limited LED lamp with sensing capabilities
JP2017219452A (ja) * 2016-06-09 2017-12-14 株式会社日立ハイテクノロジーズ 自動分析装置
EP3263137A1 (fr) * 2016-06-29 2018-01-03 Korea Institute of Science and Technology Appareil et procédé de stérilisation de solution aqueuse à l'aide d'un irradiateur ultraviolet souple

Also Published As

Publication number Publication date
MX2010009169A (es) 2012-02-21

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