IT202100016301A1 - Fluid sanitization device. - Google Patents

Fluid sanitization device. Download PDF

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Publication number
IT202100016301A1
IT202100016301A1 IT102021000016301A IT202100016301A IT202100016301A1 IT 202100016301 A1 IT202100016301 A1 IT 202100016301A1 IT 102021000016301 A IT102021000016301 A IT 102021000016301A IT 202100016301 A IT202100016301 A IT 202100016301A IT 202100016301 A1 IT202100016301 A1 IT 202100016301A1
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IT
Italy
Prior art keywords
tubular element
chamber
fluids
fluid
uvc
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IT102021000016301A
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Italian (it)
Inventor
Gianmario Invernizzi
Paolo Moro
Original Assignee
Spacecannonch Sagl
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Publication date
Application filed by Spacecannonch Sagl filed Critical Spacecannonch Sagl
Priority to IT102021000016301A priority Critical patent/IT202100016301A1/en
Priority to PCT/EP2022/066413 priority patent/WO2022268619A1/en
Publication of IT202100016301A1 publication Critical patent/IT202100016301A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0073—Sealings
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
    • A23G9/30—Cleaning; Keeping clean; Sterilisation
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • 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
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • 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
    • 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
    • A61L2209/11—Apparatus for controlling air treatment
    • A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0869—Feeding or evacuating the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0871—Heating or cooling of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0875—Gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0877—Liquid
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/004—Seals, connections
    • 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
    • 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
    • C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
    • 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
    • C02F2201/326—Lamp control systems

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Physical Water Treatments (AREA)

Description

?Dispositivo di sanificazione di fluidi?. ?Fluid sanitizing device?.

DESCRIZIONE DESCRIPTION

Il presente trovato riguarda un dispositivo di sanificazione di fluidi. Pi? particolarmente, il trovato riguarda un dispositivo di sanificazione di fluidi quali aria e acqua. Ancora pi? particolarmente, il trovato riguarda un dispositivo di sanificazione di fluidi atto ad essere impiegato nella macchina produttrice di ghiaccio. The present invention relates to a device for sanitizing fluids. Pi? particularly, the invention relates to a device for sanitizing fluids such as air and water. even more particularly, the invention relates to a device for sanitizing fluids suitable for use in the ice-producing machine.

Come ? noto, uno dei problemi che possono essere presenti in macchine produttrici di ghiaccio ? quello di poter avere aria e acqua, che vengono utilizzate per la produzione del ghiaccio, in condizioni di sanificazione ottimali. As ? known, one of the problems that can be present in ice-making machines ? that of being able to have air and water, which are used for the production of ice, in optimal sanitation conditions.

La sanificazione di fluidi quali aria e acqua non ? tuttavia importante soltanto in macchine per la produzione di ghiaccio, ma anche in altri campi applicativi. The sanitization of fluids such as air and water is not ? however important only in ice making machines, but also in other fields of application.

Compito precipuo del presente trovato ? quello di realizzare un dispositivo di sanificazione di fluidi che consenta una sanificazione contemporanea di due fluidi. The main task of the present invention ? that of realizing a device for sanitizing fluids which allows for the simultaneous sanitization of two fluids.

Nell'ambito di questo compito, uno scopo del presente trovato ? quello di realizzare un dispositivo di sanificazione di fluidi che sia in grado di sanificare contemporaneamente due fluidi diversi e in modo indipendente. Within the scope of this aim, an object of the present invention is that of realizing a device for sanitizing fluids which is able to sanitize two different fluids simultaneously and independently.

Un altro scopo del presente trovato ? quello di realizzare un dispositivo di sanificazione di fluidi che possa essere usato per applicazioni alimentari. Another aim of the present invention ? that of realizing a device for sanitizing fluids that can be used for food applications.

Non ultimo scopo del presente trovato ? quello di realizzare un dispositivo di sanificazione di fluidi che sia di elevata affidabilit?, di relativamente semplice realizzazione ed a costi competitivi. Not the last aim of the present invention ? that of realizing a device for sanitizing fluids which is highly reliable, relatively simple to make and at competitive costs.

Questo compito, nonch? questi ed altri scopi che meglio appariranno in seguito, sono raggiunti da un dispositivo di sanificazione di fluidi, caratterizzato dal fatto di comprendere una lampada UVC disposta coassialmente internamente ad un primo elemento tubolare, detto primo elemento tubolare essendo disposto coassialmente internamente ad un secondo elemento tubolare, una prima camera essendo definita tra detta lampada UVC e detto primo elemento tubolare, e una seconda camera essendo definita tra detto primo elemento tubolare e detto secondo elemento tubolare, detta prima e seconda camera consentendo il passaggio di due fluidi, per la sanificazione di detti due fluidi tramite detta lampada UVC. This task, as well as these and other objects which will become apparent hereinafter are achieved by a device for sanitizing fluids, characterized in that it comprises a UVC lamp arranged coaxially inside a first tubular element, said first tubular element being arranged coaxially inside a second tubular element , a first chamber being defined between said UVC lamp and said first tubular element, and a second chamber being defined between said first tubular element and said second tubular element, said first and second chamber allowing the passage of two fluids, for sanitizing said two fluids through said UVC lamp.

Ulteriori caratteristiche e vantaggi del trovato risulteranno maggiormente dalla descrizione di una forma di realizzazione preferita, ma non esclusiva, del dispositivo secondo il trovato, illustrata a titolo indicativo ma non limitativo negli uniti disegni, in cui: Further characteristics and advantages of the invention will become clearer from the description of a preferred, but not exclusive, embodiment of the device according to the invention, illustrated by way of example but not in limitation in the attached drawings, in which:

la Figura 1 illustra in vista in pianta dall'alto il dispositivo di sanificazione secondo il presente trovato; Figure 1 is a top plan view of the sanitizing device according to the present invention;

la Figura 2 illustra in vista in sezione longitudinale lungo la linea II-II di Figura 1 il dispositivo di sanificazione secondo il presente trovato; Figure 2 is a longitudinal sectional view along the line II-II of Figure 1 of the sanitizing device according to the present invention;

la Figura 3 illustra in vista in sezione trasversale lungo la linea III-III di Figura 1 il dispositivo di sanificazione secondo il presente trovato. Figure 3 is a cross-sectional view along the line III-III of Figure 1 of the sanitizing device according to the present invention.

Con riferimento alle figure, il dispositivo di sanificazione secondo il presente trovato, globalmente indicato con il numero di riferimento 1, comprende una lampada UVC 2 atta ad essere disposta coassialmente entro un primo elemento tubolare 3 in modo da definire tra la lampada UVC 2 e l'elemento tubolare 3 una prima camera 4. With reference to the figures, the sanitizing device according to the present invention, indicated as a whole by the reference number 1, comprises a UVC lamp 2 able to be arranged coaxially within a first tubular element 3 so as to define between the UVC lamp 2 and the 'tubular element 3 a first chamber 4.

Un secondo elemento tubolare 5 ? disposto coassialmente al primo elemento tubolare 3, e quindi coassiale alla lampada UVC 2. A second tubular element 5 ? arranged coaxially with the first tubular element 3, and therefore coaxial with the UVC lamp 2.

Tra il secondo elemento tubolare 5 e il primo elemento tubolare 3 ? definita una seconda camera 6. Between the second tubular element 5 and the first tubular element 3 ? defined a second chamber 6.

Le camere 4 e 6 sono fra loro indipendenti e atte a consentire il passaggio di due fluidi distinti, contemporaneamente, quali, ad esempio, aria e acqua. In particolare, la prima camera 4 consente il passaggio di aria mentre la seconda camera 6 consente consente il passaggio di acqua. The chambers 4 and 6 are mutually independent and adapted to allow the passage of two distinct fluids, at the same time, such as, for example, air and water. In particular, the first chamber 4 allows the passage of air while the second chamber 6 allows the passage of water.

Il dispositivo secondo il trovato ? inoltre dotato di una coppia di testate 8 e 9, disposte rispettivamente alle estremit? del dispositivo. La testata 9 ? opportunamente provvista di almeno un ingresso 10 per l'ingresso di acqua e il suo passaggio entro la seconda camera 6, mentre la testata 8 ? provvista di almeno un'uscita 11 per l'uscita di acqua dopo il suo passaggio attraverso la seconda camera 6. The device according to the invention ? also equipped with a pair of heads 8 and 9, arranged respectively at the ends? of the device. Header 9? suitably provided with at least one inlet 10 for the entry of water and its passage within the second chamber 6, while the head 8 is provided with at least one outlet 11 for the outlet of water after its passage through the second chamber 6.

Il dispositivo ? inoltre dotato di mezzi di ventilazione 12 atti a consentire di spingere aria attraverso un ingresso 13, per farla passare attraverso la seconda camera 6 fino ad una regione di uscita disposta all'estremit? opposta dei mezzi di ventilazione 12, attraverso un'uscita 14 prevista in corrispondenza di un tappo 15. The device ? it is also equipped with ventilation means 12 suitable for allowing air to be pushed through an inlet 13, to make it pass through the second chamber 6 up to an outlet region arranged at the end of the chamber 6; opposite of the ventilation means 12, through an outlet 14 provided in correspondence with a cap 15.

Il dispositivo ? inoltre provvisto di almeno un sensore 16 che comanda a distanza un LED, in grado di segnalare l'accensione della lampada UVC 2 in modo che una eventuale rottura della lampada sia immediatamente visibile all'esterno. The device ? also provided with at least one sensor 16 which remotely controls a LED, capable of signaling the switching on of the UVC lamp 2 so that any breakage of the lamp is immediately visible from the outside.

La circolazione di acqua nella quantit? voluta attraverso la prima camera 4 avviene mediante una pompa esterna, non illustrata, che con una pressione controllata fa circolare la quantit? di acqua desiderata. The circulation of water in the quantity? through the first chamber 4 takes place by means of an external pump, not shown, which with a controlled pressure circulates the quantity? of desired water.

Le testate 8 e 9 sono opportunamente provviste di relative guarnizioni di tipo o-ring che provvedono alla tenuta dei due fluidi che scorrono entro il dispositivo secondo il trovato; le testate portano anche come visto, i raccordi di ingresso e di uscita per l'acqua, 10 e 11. The heads 8 and 9 are suitably provided with relative O-ring type gaskets which seal the two fluids which flow within the device according to the invention; the heads also carry, as seen, the inlet and outlet fittings for the water, 10 and 11.

Opportunamente, l'elemento tubolare 3 ? realizzato in materiale trasparente in modo tale che quando la lampada UVC 2 ? accesa la sua luce sia in grado di irradiare per prima l'aria che circonda la lampada, entro la prima camera 4, e poi, uscendo dalla parete del tubo trasparente 3, anche l'acqua che scorre all'interno della seconda camera 6. Conveniently, the tubular element 3 is made of transparent material so that when the UVC 2 lamp? when its light is turned on it is able to irradiate first the air surrounding the lamp, inside the first chamber 4, and then, coming out of the wall of the transparent tube 3, also the water flowing inside the second chamber 6.

Il dispositivo ? tarato in modo tale che sia l'aria che l'acqua possano ricevere una dose di UVC tale da sanificare entrambi i fluidi che passano all'interno della prima e della seconda camera, in funzione delle quantit? di aria e acqua che devono essere trattate. The device ? calibrated in such a way that both the air and the water can receive a dose of UVC such as to sanitize both the fluids that pass inside the first and second chamber, according to the quantities? of air and water that need to be treated.

Opportunamente, la superficie interna dell'elemento tubolare esterno 5 ? realizzata in acciaio inox, lucidato e riflettente. Conveniently, the inner surface of the outer tubular element 5 is made of stainless steel, polished and reflective.

Al fine di poter effettuare il cambio della lampada UVC 2, quando questa dovesse essere da sostituire, ? sufficiente rimuovere il tappo 15. In order to be able to change the UVC 2 lamp when it needs to be replaced, ? just remove the cap 15.

Opportunamente, il flusso dell'acqua pu? essere realizzato in entrambe le direzioni, senza cambiare lo scopo del dispositivo e soprattutto, senza che vi siano cambiamenti nella sanificazione ottenibile. Conveniently, the flow of water can? be accomplished in both directions, without changing the purpose of the device and above all, without there being any changes in the sanitization obtainable.

Il funzionamento del dispositivo secondo il trovato ? come segue: in primo luogo, i mezzi di ventilazione 12 attraverso la bocca di ingresso 13 aspirano aria e la immettono entro la seconda camera 6, per la sanificazione mediante accensione della lampada UVC 2. Contemporaneamente, la pompa esterna fa fluire acqua entro la prima camera 4. L'accensione della lampada irraggia quindi la prima camera 4 e l'acqua in essa contenuta e poi attraverso la trasparenza del primo elemento tubolare 3 irraggia anche l'aria che passa nella seconda camera 6. The operation of the device according to the invention ? as follows: in the first place, the ventilation means 12 suck in air through the inlet mouth 13 and introduce it into the second chamber 6, for sanitization by switching on the UVC lamp 2. At the same time, the external pump causes water to flow into the first chamber 4. The switching on of the lamp therefore irradiates the first chamber 4 and the water contained therein and then through the transparency of the first tubular element 3 it also irradiates the air which passes into the second chamber 6.

Pertanto le due camere 4 e 6 si mantengono fra loro indipendenti e si possono quindi sanificare due fluidi anche differenti fra loro, contemporaneamente. Therefore the two chambers 4 and 6 remain independent of each other and it is therefore possible to sanitize two fluids, even different from each other, at the same time.

Le due camere 4 e 6 sono quindi indipendenti e fra loro coassiali. The two chambers 4 and 6 are therefore independent and coaxial with each other.

Il dispositivo cos? concepito ? suscettibile di numerose modifiche e varianti, tutte rientranti nell'ambito delle allegate rivendicazioni. The device what? conceived ? susceptible to numerous modifications and variations, all of which are within the scope of the appended claims.

Inoltre, tutti i dettagli potranno essere sostituiti da altri elementi tecnicamente equivalenti. Furthermore, all the details may be replaced by other technically equivalent elements.

In pratica, i materiali impiegati, nonch? le dimensioni e le forme contingenti, potranno essere qualsiasi a seconda delle esigenze e dello stato della tecnica. In practice, the materials used, as well as? the contingent dimensions and shapes may be any according to the requirements and to the state of the art.

Claims (10)

RIVENDICAZIONI 1. Dispositivo (1) di sanificazione di fluidi, caratterizzato dal fatto di comprendere una lampada UVC (2) disposta coassialmente internamente ad un primo elemento tubolare (3), detto primo elemento tubolare (3) essendo disposto coassialmente internamente ad un secondo elemento tubolare (5), una prima camera (4) essendo definita tra detta lampada UVC (2) e detto primo elemento tubolare (3), e una seconda camera (6) essendo definita tra detto primo elemento tubolare (3) e detto secondo elemento tubolare (5), detta prima e seconda camera consentendo il passaggio di due fluidi, per la sanificazione di detti due fluidi tramite detta lampada UVC (2).1. Device (1) for sanitizing fluids, characterized in that it comprises a UVC lamp (2) arranged coaxially inside a first tubular element (3), said first tubular element (3) being arranged coaxially inside a second tubular element (5), a first chamber (4) being defined between said UVC lamp (2) and said first tubular element (3), and a second chamber (6) being defined between said first tubular element (3) and said second tubular element (5), said first and second chamber allowing the passage of two fluids, for the sanitization of said two fluids by means of said UVC lamp (2). 2. Dispositivo secondo la rivendicazione 1, caratterizzato dal fatto che detto primo elemento tubolare (3) ? realizzato in materiale trasparente a UVC.2. Device according to claim 1, characterized in that said first tubular element (3) is made of transparent UVC material. 3. Dispositivo secondo una o pi? delle rivendicazioni precedenti, caratterizzato dal fatto che un primo fluido di detti due fluidi ? atto a passare nella prima camera (4) definita tra detta lampada UVC (2) e detto primo elemento tubolare (3).3. Device according to one or more? of the preceding claims, characterized in that a first fluid of said two fluids is adapted to pass into the first chamber (4) defined between said UVC lamp (2) and said first tubular element (3). 4. Dispositivo secondo una o pi? delle rivendicazioni precedenti, caratterizzato dal fatto che un secondo fluido di detti due fluidi ? atto a passare nella seconda camera (6) definita tra detto primo elemento tubolare (3) e detto secondo elemento tubolare (5).4. Device according to one or more? of the preceding claims, characterized in that a second fluid of said two fluids is adapted to pass into the second chamber (6) defined between said first tubular element (3) and said second tubular element (5). 5. Dispositivo secondo una o pi? delle rivendicazioni precedenti, caratterizzato dal fatto di comprendere due testate (8,9) atte ad essere disposte all'estremit? di detto dispositivo e dotate rispettivamente, di almeno un ingresso (10) di detto secondo fluido e almeno un'uscita (11) di detto secondo fluido.5. Device according to one or more? of the preceding claims, characterized in that it comprises two heads (8,9) able to be arranged at the end? of said device and respectively equipped with at least one inlet (10) of said second fluid and at least one outlet (11) of said second fluid. 6. Dispositivo secondo una o pi? delle rivendicazioni precedenti, caratterizzato dal fatto di comprendere mezzi di ventilazione (12) atti a immettere in detta prima camera (4) detto primo fluido, detto primo fluido essendo atto ad uscire da un'uscita disposta in corrispondenza di una di dette testate (8,9), disposta in posizione contrapposta rispetto a detti mezzi di ventilazione (12).6. Device according to one or more? of the preceding claims, characterized in that it comprises ventilation means (12) capable of introducing said first fluid into said first chamber (4), said first fluid being capable of exiting from an outlet arranged at one of said heads (8 ,9), arranged in an opposite position with respect to said ventilation means (12). 7. Dispositivo secondo una o pi? delle rivendicazioni precedenti, caratterizzato dal fatto che detto primo fluido ? aria e che detto secondo fluido ? acqua.7. Device according to one or more? of the preceding claims, characterized in that said first fluid ? air and that said second fluid ? waterfall. 8. Dispositivo secondo una o pi? delle rivendicazioni precedenti, caratterizzato dal fatto che dette testate (8, 9) sono provviste di guarnizioni tipo o-ring.8. Device according to one or more? of the preceding claims, characterized in that said heads (8, 9) are provided with o-ring type gaskets. 9. Dispositivo secondo una o pi? delle rivendicazioni precedenti, caratterizzato dal fatto di comprendere un sensore (16) atto a comandare a distanza un LED per segnalare l'accensione di detta lampada UVC (2).9. Device according to one or more? of the preceding claims, characterized in that it comprises a sensor (16) suitable for remotely controlling a LED to signal the switching on of said UVC lamp (2). 10. Dispositivo secondo una o pi? delle rivendicazioni precedenti, caratterizzato dal fatto che la superficie interna di detto secondo elemento tubolare (5) ? realizzata in acciaio inox speculare. 10. Device according to one or more? of the preceding claims, characterized in that the inner surface of said second tubular element (5) is? made of specular stainless steel.
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336099A (en) * 1963-01-23 1967-08-15 Czulak Joseph Apparatus for the sanitization of liquids with especial application to water storages and swimming pools
US4141830A (en) * 1977-02-02 1979-02-27 Ontario Research Foundation Ozone/ultraviolet water purifier
US5725757A (en) * 1995-01-16 1998-03-10 Otv Omnium De Traitements Et De Valorisation (Societe Anonyme) Reactor for UV radiation for the treatment of liquids
US20070196244A1 (en) * 2006-02-22 2007-08-23 Croft Carlton R Air/water sterilization system for ice machine
US20070248488A1 (en) * 2006-03-28 2007-10-25 Vortex Corporation Method and apparatus for reducing microorganisms in water
US20080008632A1 (en) * 2006-07-07 2008-01-10 Rolf Engelhard Pressurized uv/o3 water purification system
US20090001029A1 (en) * 2006-06-30 2009-01-01 Vortex Corporation Apparatus and method for treating water with ozone

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336099A (en) * 1963-01-23 1967-08-15 Czulak Joseph Apparatus for the sanitization of liquids with especial application to water storages and swimming pools
US4141830A (en) * 1977-02-02 1979-02-27 Ontario Research Foundation Ozone/ultraviolet water purifier
US5725757A (en) * 1995-01-16 1998-03-10 Otv Omnium De Traitements Et De Valorisation (Societe Anonyme) Reactor for UV radiation for the treatment of liquids
US20070196244A1 (en) * 2006-02-22 2007-08-23 Croft Carlton R Air/water sterilization system for ice machine
US20070248488A1 (en) * 2006-03-28 2007-10-25 Vortex Corporation Method and apparatus for reducing microorganisms in water
US20090001029A1 (en) * 2006-06-30 2009-01-01 Vortex Corporation Apparatus and method for treating water with ozone
US20080008632A1 (en) * 2006-07-07 2008-01-10 Rolf Engelhard Pressurized uv/o3 water purification system

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