[go: up one dir, main page]

WO2012021051A1 - Apparatus for disinfecting liquids by means of ultraviolet light - Google Patents

Apparatus for disinfecting liquids by means of ultraviolet light Download PDF

Info

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
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.)
Ceased
Application number
PCT/MX2010/000117
Other languages
Spanish (es)
French (fr)
Inventor
Andres Abelino Choza Romero
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2012021051A1 publication Critical patent/WO2012021051A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

This invention relates to an apparatus for disinfecting liquids, which comprises: a system that emits ultraviolet light, which is in turn made up of, at least, a longitudinal holder (1); at least a printed circuit strip (2) positioned longitudinally in the holder; and at least an ultraviolet light LED (3) positioned on the printed circuit strip (2); a transparent, rigid or flexible tube (4) containing the ultraviolet light-emitting system; at least a source of electricity (5) supplying power to the ultraviolet light-emitting system; at least a stopper (6) hermetically sealing each open end of the transparent tube (4); and means for transmitting the electricity from the power source (5) to the ultraviolet light-emitting system. The invention also relates to a container of liquids that comprises the apparatus for disinfecting liquids described above.

Description

APARATO PARA DESINFECTAR LÍQUIDOS. MEDIANTE EL USO APPLIANCE TO DISINFECT LIQUIDS. BY USE

DE LUZ ULTRAVIOLETA ULTRAVIOLET LIGHT

CAMPO TÉCNICO DE LA INVENCIÓN TECHNICAL FIELD OF THE INVENTION

La presente invención se relaciona con el campo técnico de la electrónica y en la desinfección de líquidos, ya que proporciona un aparato para desinfectar líquidos almacenados, temporalmente o por largos periodos de tiempo. ANTECEDENTES DE LA INVENCIÓN 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. BACKGROUND OF THE INVENTION

Actualmente es muy conocido el uso de la luz ultravioleta (UV) para la desinfección de agua o de otros fluidos. La patente MX 255191 describe un aparato y método para la desinfección de agua usando radiación ultravioleta. Donde el aparato comprende un tubo de flujo que acciona una guía de luz llena con fluido para la radiación ultravioleta que se propaga a través del tubo de flujo vía la reflexión interna total. DESCRIPCIÓN DETALLADA DE LA INVENCIÓN The use of ultraviolet (UV) light for the disinfection of water or other fluids is currently well known. Patent MX 255191 describes an apparatus and method for disinfecting water using ultraviolet radiation. Where 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. DETAILED DESCRIPTION OF THE INVENTION

Los detalles característicos de la presente invención se muestran claramente en la siguiente descripción y en las figuras que se acompañan, las cuales se mencionan a manera de ejemplo y no deben ser consideradas como una limitante para la presente invención. The characteristic details of the present invention are clearly shown in the following description and in the accompanying figures, which are mentioned by way of example and should not be considered as a limitation on the present invention.

Breve descripción de las figuras: Brief description of the figures:

La figura 1 es una vista en perspectiva de un tubo soporte de tiras de circuitos impresos, que constituyen a un emisor de luz ultravioleta, el cual a su vez, forma parte del aparato para desinfectar líquidos, de la presente invención. La figura 2 es una vista en perspectiva convencional del emisor de luz ultravioleta, que constituye parte del aparato para desinfectar líquidos, en cuestión. 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.

La figura 3 es una vista en perspectiva convencional de dicho aparato para desinfectar líquidos, aplicado en uno de sus usos.  Figure 3 is a conventional perspective view of said apparatus for disinfecting liquids, applied in one of its uses.

La figura 4 es una vista frontal del aparato en cuestión.  Figure 4 is a front view of the apparatus in question.

La figura 5 es una vista corte en perspectiva frontal del aparato en cuestión colocado en un tinaco.  Figure 5 is a front perspective sectional view of the apparatus in question placed in a tinaco.

La figura 6 es una vista corte en perspectiva frontal del aparato en cuestión aplicado en riego. Figure 6 is a front perspective sectional view of the apparatus in question applied in irrigation.

Con referencia a las figuras antes mencionadas, el aparato para desinfectar líquidos, de la presente invención, comprende un sistema emisor de luz ultra violeta, el cual se constituye de, al menos un soporte (1) longitudinal que tiene en su superficie, al menos, una tira de circuito impreso (2) colocada longitudinalmente en el soporte; y tiene también, al menos, un LED (3) conectado en la tira de circuito impreso (2) de donde obtiene la energía para emitir luz, preferentemente luz ultravioleta. Un tubo (4) abierto en, al menos, uno de sus extremos contiene en su interior al sistema emisor de luz ultravioleta; y es cerrado herméticamente con, al menos, una tapa (6), en cada uno de sus extremos abiertos. El tubo (4) debe ser transparente para permitir el paso de la luz ultravioleta que viene del emisor de luz. With reference to the aforementioned figures, the apparatus for disinfecting liquids, of the present invention, 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.

El sistema emisor de luz y el tubo (4) que lo contiene, pueden fabricados con materiales rígidos o flexibles, de tal manera que se puedan adaptar en un contenedor de líquidos (7). El aparato en cuestión, debe comprender también, al menos una fuente de energía eléctrica (5) para proveer de energía al sistema emisor de luz ultravioleta, la cual puede ser una batería, foto celda, corriente alterna y la combinación entre ellas. Por lo tanto, el aparato de esta invención, debe comprender medios convencionales para la transmisión de la energía eléctrica, entre la fuente de energía (5) y el sistema emisor de luz ultravioleta. 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.

Los LED's utilizados para este aparato, tienen una longitud de onda, que preferentemente está entre 254 a 400 nm. The LED's used for this apparatus have a wavelength, which is preferably between 254 to 400 nm.

Cabe señalar que el soporte longitudinal (1) puede tener la forma más conveniente, de tal manera que se pueda colocar el mayor número de tiras de circuito impreso (2); tales formas pueden ser cilindrica, triangular, cuadrado, pentagonal, hexagonal, por citar algunas formas. It should be noted that 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.

El presente aparato fue desarrollado para desinfectar líquidos almacenados o en movimiento, mediante el uso de luz ultravioleta; donde dicho líquido puede ser bebidas alimenticias, como agua, leche, jugos, etc., o bebidas no alimenticias, tales como agua para riego de vegetales, uso industrial, entre otros.  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.

En la figura 5 se muestra uno de usos de este aparato, es para desinfectar agua almacenada en tinacos (7) de uso casero, para lo cual, a la tapa (8) del tinaco se le hace una perforación central por donde se fija el aparato en cuestión. Por lo tanto, dicho aparato proveerá en uno de sus extremos medios de conexión y fijación (9), para que además, de fijarse el aparato, se dé un cierre hermético del tinaco; así como también, en ese mismo extremo donde están los medios de conexión (9), se coloca un conector (10) que unirá a los medios de transmisión de la corriente eléctrica con el aparato de la presente solicitud 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

Otro uso del presente aparato es para desinfectar el agua que se utiliza para el riego de plantas, ya sea que se instale en la infraestructura por donde pasa o se almacena el agua, o se construya la infraestructura adecuada para colocar dicho aparato. En la figura 6 se ilustra una manera de cómo instalar el aparato, puede ser horizontalmente, para ello se requerirá de un soporte (11) para mantener fijo al aparato y el número de aparato puede variar dependiendo de las necesidades del usuario. Another use of the present apparatus is to disinfect the water that is used for the irrigation of plants, whether it is installed in the infrastructure through which the water passes or is stored, or the appropriate infrastructure is constructed to place said apparatus. Figure 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.

Claims

REIVINDICACIONES Habiendo descrito suficientemente mi invención, considero como una novedad y por la tanto reclamo como de mi exclusiva propiedad, lo contenido en las siguientes cláusulas; CLAIMS Having sufficiently described my invention, I consider as a novelty and therefore claim as my exclusive property, the content of the following clauses; 1. Un aparato para desinfectar líquidos, caracterizado porque comprende: i) un sistema emisor de luz ultra violeta, el cual a su vez comprende, al menos un soporte (1) longitudinal; al menos, una tira de circuito impreso1. An apparatus for disinfecting liquids, characterized in that it comprises: i) an ultra violet light emitting system, which in turn comprises at least one longitudinal support (1); at least one strip of printed circuit (2) se coloca longitudinalmente en el soporte; y, al menos, un LED de luz ultravioleta (3) se coloca en la tira de circuito impreso (2); (2) is placed longitudinally in the support; and at least one ultraviolet LED (3) is placed on the printed circuit strip (2); ¡i) un tubo transparente (4), rígido o flexible, contiene en su interior al sistema de emisión de luz ultravioleta;  I) a transparent tube (4), rigid or flexible, contains inside the ultraviolet light emission system; iii) al menos, una fuente de energía eléctrica (5) alimenta de energía al sistema de emisión de luz ultravioleta;  iii) at least one electric power source (5) feeds the ultraviolet light emission system; iv) al menos, una tapa (6) cierra herméticamente, cada extremo abierto del tubo transparente (4); y  iv) at least one lid (6) closes tightly, each open end of the transparent tube (4); Y v) medios para la transmisión de la energía eléctrica entre la fuente de energía (5) hacia el sistema emisor de luz ultravioleta.  v) means for the transmission of electrical energy between the energy source (5) to the ultraviolet light emitting system. 2. El aparato de la reivindicación 1 , en donde el LED es de 254 a 400 nm. 2. The apparatus of claim 1, wherein the LED is from 254 to 400 nm. 3. El aparato de las reivindicaciones 1 y 2, en donde la fuente de energía (5) se selecciona del grupo: foto celda, batería, corriente alterna y la combinación entre ellas. 3. The apparatus of claims 1 and 2, wherein the power source (5) is selected from the group: photo cell, battery, alternating current and the combination between them. 4. El aparato de las reivindicaciones anteriores, caracterizado porque comprende además, en uno de sus extremos medios de conexión y sujeción (9), para ser colocado en un recipiente (7) contenedor de líquidos. The apparatus of the preceding claims, characterized in that it further comprises, at one of its ends connection and clamping means (9), to be placed in a container (7) liquid container. 5. El aparato de las reivindicaciones anteriores, en donde el soporte longitudinal (1) tiene una forma tal, que se pueda colocar el mayor número de tiras de circuito impreso (2); tales como cilindrica, triangular, cuadrada, pentagonal, hexagonal, por citar algunas formas. 5. The apparatus of the preceding claims, wherein the longitudinal support (1) has such a shape, that the greatest number of strips of printed circuit (2); such as cylindrical, triangular, square, pentagonal, hexagonal, to name a few forms. 6. Un recipiente contenedor de líquidos, que comprende al aparato para desinfectar líquidos, descrito en las reivindicaciones anteriores. 6. A liquid container, comprising the apparatus for disinfecting liquids, described in the preceding claims. 7. El recipiente de la reivindicación 6, de los que se conforman de un contendor y una tapa, caracterizado porque la tapa (8) tiene una perforación central para fijar al aparato. 7. The container of claim 6, comprising a container and a lid, characterized in that the lid (8) has a central perforation for fixing the apparatus. 8. El recipiente de las reivindicaciones 6 y7, en donde el aparato comprende además, en su extremo donde están los medios de conexión (9), un conector (10) que unirá a los medios de transmisión de la corriente eléctrica con el aparato. The container of claims 6 and 7, wherein the apparatus further comprises, at its end where the connection means (9) are, a connector (10) that will connect the means of transmission of the electric current with the apparatus.
PCT/MX2010/000117 2010-08-10 2010-10-25 Apparatus for disinfecting liquids by means of ultraviolet light Ceased WO2012021051A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX2010009169A MX2010009169A (en) 2010-08-10 2010-08-10 Apparatus for disinfecting liquids by means of ultraviolet light.
MXMX/A/2010/009169 2010-08-10

Publications (1)

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

Family

ID=45567847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2010/000117 Ceased WO2012021051A1 (en) 2010-08-10 2010-10-25 Apparatus for disinfecting liquids by means of ultraviolet light

Country Status (2)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017219452A (en) * 2016-06-09 2017-12-14 株式会社日立ハイテクノロジーズ Automatic analyzer
EP3263137A1 (en) * 2016-06-29 2018-01-03 Korea Institute of Science and Technology Apparatus and method for sterilizing aqueous solution using flexible ultraviolet irradiator
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 (en) * 2020-09-11 2022-03-18 주식회사 싸이큐어 Surface and Space LED Sterilization Light Unit

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995019188A1 (en) * 1994-01-13 1995-07-20 Trojan Technologies Inc. Uv disinfection unit
US6054097A (en) * 1998-08-03 2000-04-25 Innovatech Expanding plasma emission source microorganism inactivation system
WO2003096387A2 (en) * 2002-05-08 2003-11-20 Phoseon Technology, Inc. High efficiency solid-state light source and methods of use and manufacture
US20040061069A1 (en) * 2002-09-26 2004-04-01 Schalble Uwe D. Fluid treatment system with UV sensor and intelligent driver
WO2004071965A1 (en) * 2003-02-14 2004-08-26 Kyoung Mok Kim Sterilize valve and a water-purifying device using the same
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 (en) * 2005-06-17 2006-12-21 Koninklijke Philips Electronics N.V. Fluid purification system with ultra violet light emitters
CN201135619Y (en) * 2007-12-28 2008-10-22 李朝林 Ultraviolet sterilizing device
WO2008144922A1 (en) * 2007-06-01 2008-12-04 Trojan Technologies Ultraviolet radiation light emitting diode device
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 (en) * 1994-01-13 1995-07-20 Trojan Technologies Inc. Uv disinfection unit
US6054097A (en) * 1998-08-03 2000-04-25 Innovatech Expanding plasma emission source microorganism inactivation system
WO2003096387A2 (en) * 2002-05-08 2003-11-20 Phoseon Technology, Inc. High efficiency solid-state light source and methods of use and manufacture
US20040061069A1 (en) * 2002-09-26 2004-04-01 Schalble Uwe D. Fluid treatment system with UV sensor and intelligent driver
WO2004071965A1 (en) * 2003-02-14 2004-08-26 Kyoung Mok Kim Sterilize valve and a water-purifying device using the same
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 (en) * 2005-06-17 2006-12-21 Koninklijke Philips Electronics N.V. Fluid purification system with ultra violet light emitters
WO2008144922A1 (en) * 2007-06-01 2008-12-04 Trojan Technologies Ultraviolet radiation light emitting diode device
US20090120851A1 (en) * 2007-11-13 2009-05-14 Access Business Group International Llc Water treatment system with moisture detector
CN201135619Y (en) * 2007-12-28 2008-10-22 李朝林 Ultraviolet sterilizing device

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 (en) * 2016-06-09 2017-12-14 株式会社日立ハイテクノロジーズ Automatic analyzer
EP3263137A1 (en) * 2016-06-29 2018-01-03 Korea Institute of Science and Technology Apparatus and method for sterilizing aqueous solution using flexible ultraviolet irradiator

Also Published As

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

Similar Documents

Publication Publication Date Title
ES2724428T3 (en) Biocidal Purification Device
ES2561403T3 (en) Disinfection device with power supply medium and a liquid outlet point
ES2890709T3 (en) Service system for a vehicle air conditioning system
WO2012021051A1 (en) Apparatus for disinfecting liquids by means of ultraviolet light
PA8781101A1 (en) MODULAR CONTAINING WALL
AR059253A1 (en) DESALINATION SYSTEM
US20140353519A1 (en) Attached germicidal lamp assembly
AR059255A1 (en) AIR SEPARATOR
KR20090081658A (en) Sterilizer for Drinking Water Storage Tank
ES2363861T3 (en) CONTAINER FOR AN ANAL IRRIGATION SYSTEM.
US9975788B2 (en) Optical fluid treatment device
JP4067496B2 (en) Light emitting device
ES2717258T3 (en) Luminescent ophthalmic device
AR098388A1 (en) BIORREACTOR FOR IN VITRO PLANTS CULTURE
CO6551679A2 (en) SOLAR DISTILLER ASSEMBLY
US20220304342A1 (en) In-Line Fluid and Filter Sterilization Apparatus
CN217498745U (en) Disinfection system
KR20110070183A (en) The sterilizing system of the humidifier using the uv lamp
WO2000079246A1 (en) Methods and apparatus for disinfecting and sterilizing fluids using ultraviolet radiation
WO2011103269A1 (en) Radiation delivery systems for fluid and vessel decontamination
ES2878031T3 (en) An assembly of an instrument panel and an anti-leak system
CN217498744U (en) Disinfection unit and disinfection device
TWI461336B (en) A cap structure with an ultraviolet sterilization device
CN114604933B (en) Disinfection system
KR101659502B1 (en) UV led lamp for cold and hot water mat with cold and hot water boiler

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10855963

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10855963

Country of ref document: EP

Kind code of ref document: A1