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DE4228860A1 - Compact water treatment appts. - has integrated filter and steriliser at the water outlet, useful for campers, tourists, etc. - Google Patents

Compact water treatment appts. - has integrated filter and steriliser at the water outlet, useful for campers, tourists, etc.

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Publication number
DE4228860A1
DE4228860A1DE4228860ADE4228860ADE4228860A1DE 4228860 A1DE4228860 A1DE 4228860A1DE 4228860 ADE4228860 ADE 4228860ADE 4228860 ADE4228860 ADE 4228860ADE 4228860 A1DE4228860 A1DE 4228860A1
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Germany
Prior art keywords
water
steriliser
filter
appts
tourists
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DE4228860A
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German (de)
Inventor
Gernot Klaus Brueck
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Individual
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Priority to DE4228860ApriorityCriticalpatent/DE4228860A1/en
Publication of DE4228860A1publicationCriticalpatent/DE4228860A1/en
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Abstract

In a water treatment process and appts., the water is purified and sterilised directly at the water withdrawal point in an integrated filter and steriliser system. Pref. the filter is an active carbon filter and the steriliser is an UV steriliser. The filter is in the form of an exchangeable cartridge and is equipped with display windows for the various functions. The steriliser consists of an UV-transparent plastic hose which is looped or wound around an UV lamp which is designed for 12 V, 110 V and 220 V supply and which is located outside the appts. USE/ADVANTAGE - The appts. is for use by tourists and business people in hotels, camping vehicles and sites, e.g. in non-european countries, to produce drinking water. It is small with low energy requirements (e.g. for camping use). It is inexpensive, provides complete sterilisation and retention of suspended matter and undesired chemicals, and provides an indication of the remaining service life of the appts.

Description

Translated fromGerman

Großtechnisch wird erheblicher Aufwand getrieben, um das Wasser trinkbar zu machen.Large-scale industrial efforts are being made to make the water drinkable.

Die Reinigung des Wassers von allen Schwebeteilchen und von diversen Chemikalien geschieht über unterschiedliche Filtersysteme, so z. B. über Aktivkohlefilter, aber auch andere Verfahren sind möglich.The cleaning of the water from all suspended particles and from various chemicalshappens through different filter systems, such. B. via activated carbon filter, but alsoother methods are possible.

Um alle Krankheitserreger zu entfernen, können auch verschiedene Techniken angewendet werden. Eine sehr effektive und sichere Art ist die Bestrahlung mit energiereichem UV-C-Licht, insbesondere mit Strahlung der Wellenlänge 253,7 nm.Various techniques can also be used to remove all pathogensbecome. A very effective and safe way is the irradiation with high-energy UV-CLight, especially with radiation of the wavelength 253.7 nm.

Neben dieser industriellen Wasseraufbereitung gibt es auch kleine Systeme, so z. B. ein Endstellenentkeimer für den Hospitaleinsatz. Hier wird die Wasserentkeimung direkt an der Wasserentnahmestelle durchgeführt, wobei das Gerät für großen Wasserdurchsatz ausgelegt ist. Da es weiterhin auch wasserdruckfest ist, ist allerdings der Preis auch recht hoch.In addition to this industrial water treatment, there are also small systems, e.g. B. aTerminal sterilizer for hospital use. Here the water disinfection is directly on theWater tapping point carried out, the device designed for large water throughputis. Since it is still water pressure resistant, the price is also quite high.

Zur Reinigung des Wassers von Schwebeteilchen, Chlor und Nitraten werden kleine Filterkartuschen angeboten, die zwar universell einsetzbar sind, aber aufgrund fehlender Anzeigen nur bedingt Abhilfe schaffen.Small particles are used to clean the water of suspended particles, chlorine and nitratesFilter cartridges offered, which are universally applicable, but due to the lackRemedial action to only a limited extent.

Problemproblem

Gerade Touristen und Geschäftsleute bereisen viele außereuropäische Länder, in denen die Wasserqualität bedenklich ist. Man mag sich behelfen, indem nur Mineralwasser verwendet wird, aber erstens ist dieses recht teuer, zweitens ist auch dessen Qualität nicht garantiert und drittens kommt es immer wieder vor, daß trotzdem das normale Wasser genommen wird, so z. B. zum Zähneputzen. Schnell können auf diese Weise gefährliche Infektionen entstehen.Tourists and business people in particular travel to many non-European countries in which theWater quality is questionable. You can help yourself by using only mineral wateris, but firstly, this is quite expensive, secondly, its quality is not guaranteedand thirdly it happens again and again that normal water is taken anywayis so. B. for brushing teeth. This can quickly lead to dangerous infectionsarise.

Da weder seitens der Hotels noch der vielen Hersteller von Campingfahrzeugen hier etwas geschieht, ist der Reisende nach wie vor auf sich selbst gestellt, da der häufig anzutreffende Hinweis "kein Trinkwasser" eben keine Abhilfe schafft, sondern lediglich die Verantwortung verschiebt.Nothing on the part of the hotels or the many manufacturers of camping vehicleshappens, the traveler is still on his own, since he is often to be foundNote "no drinking water" does not provide a remedy, only thatResponsibility shifts.

ProblemlösungTroubleshooting

Um dieses Problem zu lösen, gilt es eine Vorrichtung zu schaffen, die mehreren Anforderungen genügen muß.In order to solve this problem, it is necessary to create a device that has severalRequirements must meet.

Damit sie dem Reisenden immer mehr zur Verfügung steht, müssen die Dimensionen sehr gering sein. Auch die benötigte Energie muß sich in Grenzen halten, um die Vorrichtung auch beim Camping nutzen zu können.In order for it to be available to the traveler more and more, the dimensions must be very smallhis. The energy required must also be limited to the device tooto be able to use when camping.

Neben einer kompletten Wasserentkeimung sollen auch Schwebeteilchen zurückgehalten werden und unerwünschte Chemikalien gebunden werden, wobei eine Anzeige des Zustands verhindern soll, daß Funktionsteile nicht mehr nutzbar sind.In addition to complete water disinfection, suspended particles should also be retainedand unwanted chemicals are bound, showing an indication of the conditionshould prevent functional parts from being unusable.

Als letzte Anforderung ist der geringe Preis zu nennen, damit sich auch jeder Reisende damit ausrüsten kann.The last requirement is the low price, so that every travelercan equip with it.

Allen diesen Anforderungen wird die erfindungsgemäße Vorrichtung des Wasseraufbereiters gerecht.The device of the water purifier according to the invention meets all these requirementsfair.

Der WasseraufbereiterThe water purifier

In der erfindungsgemäßen Vorrichtung werden die neuesten Materialien genutzt, um ein Höchstmaß an Funktionalität sicherzustellen.In the device according to the invention, the latest materials are used to create aEnsure maximum functionality.

Zur Reinigung des Wassers von allen Schwebeteilchen und den häufig darin befindlichen Chemikalien zu gewährleisten, wird ein auswechselbarer Aktivkohlefilter eingesetzt. Dieser ist mit mehreren Anzeigen versehen, die über den jeweiligen Stand der Filtereigenschaften Auskunft geben. So wird nicht nur angezeigt, daß der Filter mit Schwebeteilchen angefüllt ist, sondern auch seine Wirksamkeit bzgl. verschiedener ausgewählter Chemikalien wird angezeigt, um dem Benutzer zu signalisieren, daß die Filterpatrone zu wechseln ist.For cleaning the water from all suspended particles and those often found in themTo ensure chemicals, a replaceable activated carbon filter is used. Thisis provided with several displays that indicate the current status of the filter propertiesProvide with information. This not only indicates that the filter is filled with floating particlesis, but also its effectiveness with respect to various selected chemicalsis displayed to signal to the user that the filter cartridge must be replaced.

Eine integrierte Quecksilberniederdrucklampe stellt die notwendige UV-C-Strahlung zur Verfügung, um das Wasser zu entkeimen. Damit die Bestrahlungsdosis auch so hoch ist, daß alle denkbaren Krankheitserreger abgetötet sind, wird das Wasser durch einen speziell uvc-durchlässigen Kunststoffschlauch geführt, der aufgrund seiner Anordnung eine möglichst lange Verweilzeit des Wassers im UV-Licht gewährleistet.An integrated low-pressure mercury lamp provides the necessary UV-C radiationAvailable to sterilize the water. So that the radiation dose is so high,that all conceivable pathogens are killed, the water is made special by auvc-permeable plastic hose, which due to its arrangement aensures the longest possible dwell time of the water in UV light.

Durch den Wassereinlauf gelangt das Wasser zuerst in die auswechselbare Filterpatrone. An deren Ende befinden sich Öffnungen, die paßgenau gegenüber dem Anschluß für die weitere Wasserführung liegen. Vor hier wird das Wasser durch entweder einen mäanderförmig zur UV-Lampe angeordneten oder einen um die UV-Lampe kreisförmig gewundenen Fluorpolymerschlauch geführt.Through the water inlet, the water first reaches the exchangeable filter cartridge. Atthe ends of which are openings that fit snugly opposite the connection for thefurther water flow. In front of here the water is passed through eitherarranged meandering to the UV lamp or a circle around the UV lampwound fluoropolymer tubing.

Hiernach steht gesäubertes und entkeimtes Wasser zur Verfügung.After this, cleaned and sterilized water is available.

Anhand derFig. 1 und 2 wird eine Ausführung der erfindungsgemäßen Vorrichtung beschrieben.An embodiment of the device according to the invention is described with reference toFIGS. 1 and 2.

Über den Wassereinlauf1 fließt das Wasser in den Aktivkohlefilter2. Hier geschieht die Reinigung von Schwebepartikeln und Chemikalien. Eine Druckanzeige8 gibt Aufschluß über die Menge der im Filter befindlichen Teile, da diese die Durchfließfähigkeit herabsetzen. In den Anzeigefenstern7 kann die noch vorhandene Absorptionsfähigkeit für die wichtigsten Chemikalien abgelesen werden.The water flows into the activated carbon filter2 via the water inlet1 . This is where suspended particles and chemicals are cleaned. A pressure indicator8 provides information about the amount of parts in the filter, since these reduce the flowability. The absorption capacity still available for the most important chemicals can be read off in the display windows7 .

Über das Anschlußpaßstück9, welches die Verbindung von der auswechselbaren Aktivkohlefilterkartusche zum Entkeimungssystem herstellt, fließt das Wasser dann durch einen uv-durchlässigen Fluorpolymerschlauch5 entweder über viele Mäander oder kreisförmig in vielen Wickelungen an der Quecksilberniederdrucklampe3 vorbei, die durch die Halterung10 gehalten wird und auswechselbar im Sockel4 befestigt ist. Die Lampe wird über Verbindungen11 mit der nicht dargestellten, externen Stromversorgungseinheit für 12 V Gleichstrom oder 110/220 V Wechselstrom verbunden.Via the connection adapter9 , which establishes the connection from the replaceable activated carbon filter cartridge to the disinfection system, the water then flows through a uv-permeable fluoropolymer tube5 either over many meanders or in circular form in many windings past the low-pressure mercury lamp3 , which is held by the holder10 and is interchangeably attached in the base4 . The lamp is connected via connections11 to the external power supply unit for 12 V direct current or 110/220 V alternating current, which is not shown.

Am Ausfluß6 steht dann das gereinigte und entkeimte Wasser zur Verfügung.At the outlet6 , the cleaned and sterilized water is then available.

Claims (7)

Translated fromGerman
1. Verfahren und Vorrichtung zur Aufbereitung von Wasser,dadurch gekennzeichnet, daß das Wasser direkt an der Wasserentnahmestelle in einem integrierten System aus Filter und Entkeimer gereinigt und entkeimt wird.1. The method and apparatus for the treatment of water,characterized in that the water is cleaned and sterilized directly at the water withdrawal point in an integrated system of filters and sterilizers.2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Filter ein Aktivkohlefilter ist.2. Device according to claim 1, characterized in that the filterActivated carbon filter is.3. Vorrichtung nach Ansprüchen 1 bis 2, dadurch gekennzeichnet, daß der Filter als auswechselbare Kartusche ausgeprägt ist.3. Device according to claims 1 to 2, characterized in that the filter asreplaceable cartridge is pronounced.4. Vorrichtung nach Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß der Filter mit Anzeigefenstern für die verschiedenen Funktionsarten ausgerüstet ist.4. Device according to claims 1 to 3, characterized in that the filter withDisplay windows is equipped for the different types of functions.5. Vorrichtung nach Ansprüchen 1 und 2, dadurch gekennzeichnet, daß es sich bei dem Entkeimer um einen UV-Entkeimer handelt.5. Device according to claims 1 and 2, characterized in that it is in theSterilizer is a UV sterilizer.6. Vorrichtung nach Ansprüchen 1, 2 und 5, dadurch gekennzeichnet, daß das Wasser im Entkeimer durch einen uv-durchlässigen Kunststoffschlauch geführt wird, der um die UV-Lampe mäanderförmig geschwungen oder kreisförmig gewickelt ist.6. Device according to claims 1, 2 and 5, characterized in that the water inSterilizer is passed through a uv-permeable plastic tube, which around theUV lamp is curved in a meandering shape or wound in a circle.7. Vorrichtung nach Ansprüchen 1, 2, 5 und 6, dadurch gekennzeichnet, daß die Stromversorgung der UV-Lampe für 12 V, 110 V und 220 V ausgelegt ist und sich außerhalb der Vorrichtung befindet.7. Device according to claims 1, 2, 5 and 6, characterized in that thePower supply of the UV lamp is designed for 12 V, 110 V and 220 V and itselfis located outside the device.
DE4228860A1992-08-291992-08-29Compact water treatment appts. - has integrated filter and steriliser at the water outlet, useful for campers, tourists, etc.WithdrawnDE4228860A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
DE4228860ADE4228860A1 (en)1992-08-291992-08-29Compact water treatment appts. - has integrated filter and steriliser at the water outlet, useful for campers, tourists, etc.

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
DE4228860ADE4228860A1 (en)1992-08-291992-08-29Compact water treatment appts. - has integrated filter and steriliser at the water outlet, useful for campers, tourists, etc.

Publications (1)

Publication NumberPublication Date
DE4228860A1true DE4228860A1 (en)1994-03-03

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DE4228860AWithdrawnDE4228860A1 (en)1992-08-291992-08-29Compact water treatment appts. - has integrated filter and steriliser at the water outlet, useful for campers, tourists, etc.

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO1996001790A1 (en)*1994-07-091996-01-25Schrott, HaraldTransportable device for preparing drinking water
DE29616876U1 (en)*1996-06-101997-01-23Eichenauer, Johannes, Dipl.-Agr.-Ing. Dr., 35644 Hohenahr Device for disinfecting and / or sterilizing medical instruments or materials
DE19618771A1 (en)*1996-05-101997-11-13Karl F Dr Massholder Water tap
EP0782546A4 (en)*1994-09-231998-12-02Amos KorinReplaceable integrated water filtration and sterilization cartridge and assembly therefor
WO2002100780A1 (en)*2001-06-082002-12-19Brunel UniversityPortable water purifier
WO2004028290A1 (en)*2002-09-262004-04-08Hydro-Photon, Inc.Uv led based water purification module for intermittantly operable flow-through hydration systems
US7090779B2 (en)2003-10-202006-08-15Lawrence Allen BernsteinManually operable water purifying device
DE102008047069A1 (en)*2008-09-122010-03-18Ksb Aktiengesellschaft Device with a spout for a liquid
DE102008040336A1 (en)*2008-07-102010-05-12Brita Gmbh Device for disinfecting water and using the same
USD660731S1 (en)2011-04-012012-05-29Brita GmbhUV radiation apparatus
US8614425B2 (en)2008-07-102013-12-24Brita GmbhDevice for sterilizing water and use of same
USD707124S1 (en)2012-04-022014-06-17Camelbak Products, LlcBottle cap
US8828222B2 (en)2002-09-262014-09-09Hydro-Photon, Inc.Photocatalytic intermittent flow-through purification module
US8872130B1 (en)2012-03-192014-10-28Meridian Design, Inc.UVC water purifier system and method
US8975596B1 (en)2012-07-202015-03-10Meridian Design, Inc.Water purifying drink containers
US9212067B2 (en)2012-05-302015-12-15Flozinc, LlcWater bottle with flow meter
US9789427B2 (en)2008-06-272017-10-17Brita GmbhApparatus for treating water, particularly filter apparatus, and cartridge
DE102016008185A1 (en)2016-07-042018-01-04Sven Herrmann Salt for cleaning a liquid and / or a gas

Cited By (24)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO1996001790A1 (en)*1994-07-091996-01-25Schrott, HaraldTransportable device for preparing drinking water
EP0782546A4 (en)*1994-09-231998-12-02Amos KorinReplaceable integrated water filtration and sterilization cartridge and assembly therefor
DE19618771C2 (en)*1996-05-102000-10-19Karl F Massholder Water tap
DE19618771A1 (en)*1996-05-101997-11-13Karl F Dr Massholder Water tap
DE29616876U1 (en)*1996-06-101997-01-23Eichenauer, Johannes, Dipl.-Agr.-Ing. Dr., 35644 Hohenahr Device for disinfecting and / or sterilizing medical instruments or materials
WO2002100780A1 (en)*2001-06-082002-12-19Brunel UniversityPortable water purifier
WO2004028290A1 (en)*2002-09-262004-04-08Hydro-Photon, Inc.Uv led based water purification module for intermittantly operable flow-through hydration systems
CN100443011C (en)*2002-09-262008-12-17海德罗-光子公司 UV LED-based purification module for flow-through hydration systems for intermittent operation
US7641790B2 (en)2002-09-262010-01-05Hydro-Photon, Inc.UV LED based water purification module for intermittently operable flow-through hydration systems
US8226831B2 (en)2002-09-262012-07-24Hydro-Photon, Inc.UV LED based water purification module for intermittently operable flow-through hydration systems
US8828222B2 (en)2002-09-262014-09-09Hydro-Photon, Inc.Photocatalytic intermittent flow-through purification module
US7090779B2 (en)2003-10-202006-08-15Lawrence Allen BernsteinManually operable water purifying device
US9789427B2 (en)2008-06-272017-10-17Brita GmbhApparatus for treating water, particularly filter apparatus, and cartridge
DE102008040336A1 (en)*2008-07-102010-05-12Brita Gmbh Device for disinfecting water and using the same
US8614425B2 (en)2008-07-102013-12-24Brita GmbhDevice for sterilizing water and use of same
DE102008047069A1 (en)*2008-09-122010-03-18Ksb Aktiengesellschaft Device with a spout for a liquid
US8421032B2 (en)2008-09-122013-04-16Ksb AktiengesellschaftDisinfecting device having a power supply and a fluid outlet
US9346687B1 (en)2010-03-042016-05-24Meridian Design, Inc.Water purifying drink system and method
USD660731S1 (en)2011-04-012012-05-29Brita GmbhUV radiation apparatus
US8872130B1 (en)2012-03-192014-10-28Meridian Design, Inc.UVC water purifier system and method
USD707124S1 (en)2012-04-022014-06-17Camelbak Products, LlcBottle cap
US9212067B2 (en)2012-05-302015-12-15Flozinc, LlcWater bottle with flow meter
US8975596B1 (en)2012-07-202015-03-10Meridian Design, Inc.Water purifying drink containers
DE102016008185A1 (en)2016-07-042018-01-04Sven Herrmann Salt for cleaning a liquid and / or a gas

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