DE3414870A1 - Apparatus for drinking-water disinfection for mobile homes - Google Patents
Apparatus for drinking-water disinfection for mobile homesInfo
- Publication number
- DE3414870A1 DE3414870A1 DE19843414870 DE3414870A DE3414870A1 DE 3414870 A1 DE3414870 A1 DE 3414870A1 DE 19843414870 DE19843414870 DE 19843414870 DE 3414870 A DE3414870 A DE 3414870A DE 3414870 A1 DE3414870 A1 DE 3414870A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- chamber
- emitter
- connections
- electronics
- 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.)
- Withdrawn
Links
- 239000003651 drinking water Substances 0.000 title claims abstract description 7
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000005855 radiation Effects 0.000 claims abstract description 7
- 238000011045 prefiltration Methods 0.000 claims abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000000654 additive Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 231100000040 eye damage Toxicity 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3223—Single elongated lamp located on the central axis of a turbular reactor
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
Vorrichtung zur Trinkwasserentkeimung für Campingmobile Durch hnufige und umfangreiche Reisen großer Bevölkerungsgruppen mit Wohnwagen und -mobilen in Rinder mit geringem hygienischen Standard ist das Bedürfnis der Trinkwasserentkeimung mit den Möglichkeiten, die in Kraftfahrzeugen vorhanden sind, gegeben. Bisherige Methoden für diese mobilen Einsätze beruhen auf der Entkeimung durch chemische Zusätze und durch Filter. Chemische Zusätze sind jedoch für Trinkwasser u.A. aufgrund der Geschmacksbeeinflussung unerwünscht. Feinporige Filter hingegen besitzen den Nachteil, daß zum Durchpressen des Wassers relativ leistungsstarke (teure) Pumpen erforderlich sind und trotz großen Raumbedarfs der Filterelemente nur geringe Wasserdurchsatzmengen möglich sind.Device for drinking water disinfection for campers and extensive travel by large groups of the population with caravans and mobile homes in Cattle with a low hygienic standard are in need of drinking water disinfection with the possibilities that are available in motor vehicles. Previous Methods for these mobile applications are based on disinfection using chemical additives and through filters. Chemical additives are, however, for drinking water, among others. due to the Impact on taste undesirable. Fine-pored filters, on the other hand, have the disadvantage that relatively powerful (expensive) pumps are required to press the water through are and despite the large space requirement of the filter elements only low water throughput rates possible are.
Seit langem sind Entkeimungsgeräte bekannt, die mit einem UV-Strahler arbeiten. Diese Geräte sind jedoch aufgrund ihrer Größe,Gewichts,Energiebedarfs und Preises für den Einsatz in Campingfahrzeugen nicht geeignet. Anschluß, Bedienung und Wartung erfordern überdies gewisse Fachkenntnisse.Disinfection devices with a UV lamp have been known for a long time work. However, these devices are due to their size, weight, energy requirements and price not suitable for use in camping vehicles. Connection, operation and maintenance also require a certain amount of specialist knowledge.
Der Erfindung liegt die Aufgabe zugrunde Wasser zu entkeimen, wobei die Vorrichtung leicht und robust sein muß, für den Laien unproblematisch anzuschließen und zu bedienen, mit geringem Energiebedarf auskommen, mit einer Fahrzeugbatterie zu betreiben und preiswert, d.h. einfach konstruiert, sein muß.The invention is based on the object of sterilizing water, with the device must be light and robust, easy to connect for the layman and to operate, with low energy consumption, with a vehicle battery must be operated and inexpensive, i.e. simply constructed.
Die Lösung der gestellten Aufgabe besteht aus einer Vorrichtung zur Wasserentkeimung mittels W-Strahlung.The solution to the problem consists of a device for Water disinfection using UV radiation.
In einer langgestreckten Kammer (1) mit Anschlüssen für den kontinuierlichen Zu- (2a) und Abfluß (2b)befindet sich konzentrisch ein UV-Strahler (3) , so daß ein Hohlraum für den Wasserdurchfluß mit ringförmigen Querschnitt entsteht. Durch die Wahl geeigneter Strahler wird erreicht, daß eine Gesamtlänge von ca. 1/3 m nicht überschritten wird. Das Metall oder Kunststoffgehäuse gewährleistet einen ausreichenden Schutz auch beim robusten Einsatz bei Expeditionen. Die Innenseite des Kammergehäuses besteht aus Kupfer um eine zusätzliche Entkeimung zu bewirken. In einer weiteren Ausführung ist die Innenseite des Gehäuses versilbert. Die Wasseranschlüsse liegen in einer vertikalen Ebene diagonal gegebüber, so daß ein vollständiges Entleeren der Kammer möglich ist, und sich keine Luftblasen bilden können, da diese bei der Wasserentnahme ein Spritzen verursachen.In an elongated chamber (1) with connections for the continuous Inlet (2a) and outlet (2b) is located a concentric UV radiator (3), so that a cavity for the flow of water with an annular cross-section is created. By choosing suitable radiators it is achieved that a total length of approx. 1/3 m is not exceeded. The metal or plastic housing ensures one Sufficient protection even when used on expeditions. The inside of the chamber housing is made of copper to provide additional disinfection. In a further embodiment, the inside of the housing is silver-plated. The water connections lie diagonally opposite in a vertical plane, so that a complete emptying the chamber is possible and no air bubbles can form, as these occur in the Withdrawal of water cause splash.
Um Augenschäden durch Uv-Strahlen bei unsachgemäßer Handhabung zu vermeiden muß verhindert werden, daß durch die Wasseranschlüsse, auch wenn diese nicht angeschlossen sind, UV-Strahlung nach außen dringt.To avoid eye damage from UV rays if handled improperly Avoid getting through the water connections, even if these are not connected, UV radiation penetrates to the outside.
Dies geschieht in einer Ausführung durch Blenden, die im Bereich der Anschlüsse im Inneren der Kammer den Strahler abdecken. In einer zweiten Ausführung wird die Kammer so weit über den UV-Strahler verlangert, daß die Anschlüsse aus dem Strahlungsbereich zu liegen kommen. In einer dritten Ausführung wird dies durch gebogene Anschlüsse und eine Uv-absorbierende Innenoberfläche der Anschlüsse erreicht.In one embodiment, this is done by diaphragms that are in the area of the Connections inside the chamber cover the heater. In a second version the chamber is extended so far beyond the UV radiator that the connections are off come to rest in the radiation area. In a third embodiment this is done by curved connections and a UV-absorbing inner surface of the connections.
Zum Betreiben des Strahlers mit der in KFZ verfügbaren Spannung 12 V Gleichstrom ( z.T. auch 24 V) wird ein Spannungswandler verwendet (4). Dabei wird über eine Schwingungsschaltung oder Kippschaltung und einen Transformator aus der niedrigen Gleichspannung eine Wechselspannung erzeugt, die ausreicht den Strahler zu zünden. Nach Zünden des Strahlers geht die Spannung der Sekundärseite von selbst auf die Betriebsspannung zurück. Durch Kontrolleuchten (5) am Gehause der el.To operate the heater with the voltage available in motor vehicles 12 V direct current (partly also 24 V) a voltage converter is used (4). It will via an oscillation circuit or flip-flop circuit and a transformer from the low DC voltage generates an AC voltage that is sufficient for the radiator to ignite. After igniting the heater, the voltage on the secondary side goes by itself back to the operating voltage. Control lights (5) on the housing of the el.
Schaltung wird der ordnungsgemäße Betrieb des UV-Strahlers angezeigt. In einer weiteren Ausführung ist der UV-Strahler in einem UV-strahlungsdurchlässigen Quarzglasrohr untergebracht um die Betriebstemperatur und damit den Wirkungsgrad zu erhöhen. In einer Spezialausführung wird der Strahler noch zusätzlich elektrisch beheizt.Circuit, the correct operation of the UV lamp is displayed. In a further embodiment, the UV radiator is in a UV radiation-permeable Quartz glass tube housed around the operating temperature and thus the efficiency to increase. In a special version, the heater is also electric heated.
Dies kann entweder im Inneren des Strahlers geschehen oder durch eine zwischen Strahler und Quarzglasrohr angebrachte Heizung. In einer weiteren Ausführung ist vor den Anschluß des Wasserzulaufs ein Filter(7) angebracht um durch eine Vorreinigung des Wassers die Absorption der Uv-Strahlung durch Verunreinigungen zu verringern, und um auch durch Partikel verschmutztes Wasser trinkbar zu machen. In einer Sonderausführung für Wanderer beinhaltet das Gehause (4) der elektrischen Schaltung außerdem Batterien, die die Stromversorgung des. Strahlers sicherstellen. In dieser Ausführung wird die Gesamte Anlage umgedreht, so daß nun das Wasser durch die Schwerkraft von selbst durch die Entkeimungskammer läuft.This can be done either inside the radiator or through a Heater installed between the radiator and the quartz glass tube. In another version a filter (7) is attached in front of the connection of the water inlet to allow through a pre-cleaning of the water to reduce the absorption of UV radiation by impurities, and to make water polluted by particles drinkable. In a special version For hikers, the housing (4) of the electrical circuit also contains batteries, which ensure the power supply of the heater. In this version the entire system turned over, so that the water now by gravity by itself runs through the sterilization chamber.
In einer weiteren Ausführung ist der Elektronikteil so gestaltet, daß die Strahlungsintensität des Uv-Strahlers der jeweiligen Wasserdurchfußmenge angepaßt werden kann.In a further version, the electronic part is designed in such a way that that the radiation intensity of the UV radiator of the respective water flow rate can be customized.
Dies geschieht entweder manuell oder mithilfe eines Sensors, der an den Kammeranschlüssen angebracht ist.This is done either manually or with the help of a sensor that is connected to attached to the chamber connections.
Als Sensor dient entweder ein Durchflußmesser oder ein einfacher Druckmesser.Either a flow meter or a simple pressure meter serves as the sensor.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843414870 DE3414870A1 (en) | 1984-04-19 | 1984-04-19 | Apparatus for drinking-water disinfection for mobile homes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843414870 DE3414870A1 (en) | 1984-04-19 | 1984-04-19 | Apparatus for drinking-water disinfection for mobile homes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3414870A1 true DE3414870A1 (en) | 1985-10-31 |
Family
ID=6234040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843414870 Withdrawn DE3414870A1 (en) | 1984-04-19 | 1984-04-19 | Apparatus for drinking-water disinfection for mobile homes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3414870A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0202820A2 (en) * | 1985-05-24 | 1986-11-26 | W.M. STILL & SONS LIMITED | An ultra violet ray water purifier |
AT388365B (en) * | 1986-11-17 | 1989-06-12 | Venturama Ag | DEVICE FOR TREATING WATER |
EP0668243A2 (en) * | 1994-01-21 | 1995-08-23 | AWECO Kunststofftechnik Gerätebau GmbH & Co. KG | Method and apparatus for the conditioning of drinking water |
EP0721920A1 (en) * | 1995-01-16 | 1996-07-17 | OTV Omnium de Traitements et de Valorisation S.A. | UV irradiation reactor for the treatment of liquids |
DE19617467A1 (en) * | 1996-05-02 | 1997-11-13 | Wolfgang Vitt | Apparatus for water disinfection comprises ultra violet emitters in quartz tube |
US8127667B2 (en) | 2009-03-27 | 2012-03-06 | Gea Farm Technologies, Inc. | Apparatus for pasteurizing milk for feeding to calves |
US8742364B2 (en) | 2010-08-31 | 2014-06-03 | Mag Aerospace Industries, Inc. | Systems and methods for disinfecting water |
CN104045125A (en) * | 2014-06-16 | 2014-09-17 | 顾钰锋 | Ultraviolet disinfection pipeline |
DE102017131097A1 (en) * | 2017-08-11 | 2019-02-14 | Sentec E&E Co., Ltd. | UV tube for destroying microorganisms and air conditioning system with this UV tube |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2008214A1 (en) * | 1970-02-21 | 1971-10-28 | Rauh D Apparatebau | Disinfection device |
DE2342428A1 (en) * | 1973-08-22 | 1975-03-06 | Dueker Eisenwerk | Chlorinated tap water purifier - with two chambers for filter mass and U.V. sterilising lamp |
DE2400430A1 (en) * | 1971-04-23 | 1975-07-10 | Georg Horstmann | DEVICE FOR DESTININATING LIQUIDS AND GASES |
DE3108159A1 (en) * | 1980-03-05 | 1982-02-04 | Sybron Corp., 14604 Rochester, N.Y. | DEVICE FOR REMOVING ORGANIC SUBSTANCES FROM PURIFIED FEED WATER |
-
1984
- 1984-04-19 DE DE19843414870 patent/DE3414870A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2008214A1 (en) * | 1970-02-21 | 1971-10-28 | Rauh D Apparatebau | Disinfection device |
DE2400430A1 (en) * | 1971-04-23 | 1975-07-10 | Georg Horstmann | DEVICE FOR DESTININATING LIQUIDS AND GASES |
DE2342428A1 (en) * | 1973-08-22 | 1975-03-06 | Dueker Eisenwerk | Chlorinated tap water purifier - with two chambers for filter mass and U.V. sterilising lamp |
DE3108159A1 (en) * | 1980-03-05 | 1982-02-04 | Sybron Corp., 14604 Rochester, N.Y. | DEVICE FOR REMOVING ORGANIC SUBSTANCES FROM PURIFIED FEED WATER |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0202820A3 (en) * | 1985-05-24 | 1988-06-15 | W.M. STILL & SONS LIMITED | An ultra violet ray water purifier |
EP0202820A2 (en) * | 1985-05-24 | 1986-11-26 | W.M. STILL & SONS LIMITED | An ultra violet ray water purifier |
AT388365B (en) * | 1986-11-17 | 1989-06-12 | Venturama Ag | DEVICE FOR TREATING WATER |
EP0668243A2 (en) * | 1994-01-21 | 1995-08-23 | AWECO Kunststofftechnik Gerätebau GmbH & Co. KG | Method and apparatus for the conditioning of drinking water |
EP0668243A3 (en) * | 1994-01-21 | 1998-02-25 | AWECO Kunststofftechnik Gerätebau GmbH & Co. KG | Method and apparatus for the conditioning of drinking water |
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 |
EP0721920A1 (en) * | 1995-01-16 | 1996-07-17 | OTV Omnium de Traitements et de Valorisation S.A. | UV irradiation reactor for the treatment of liquids |
FR2729382A1 (en) * | 1995-01-16 | 1996-07-19 | Omnium Traitement Valorisa | UV IRRADIATION REACTOR FOR THE TREATMENT OF LIQUIDS |
DE19617467A1 (en) * | 1996-05-02 | 1997-11-13 | Wolfgang Vitt | Apparatus for water disinfection comprises ultra violet emitters in quartz tube |
DE19617467C2 (en) * | 1996-05-02 | 2000-12-14 | Wolfgang Vitt | Device for sterilizing water using UV-C lamps |
US8127667B2 (en) | 2009-03-27 | 2012-03-06 | Gea Farm Technologies, Inc. | Apparatus for pasteurizing milk for feeding to calves |
US8448569B2 (en) | 2009-03-27 | 2013-05-28 | Gea Farm Technologies, Inc. | Apparatus for treating milk |
US8742364B2 (en) | 2010-08-31 | 2014-06-03 | Mag Aerospace Industries, Inc. | Systems and methods for disinfecting water |
CN104045125A (en) * | 2014-06-16 | 2014-09-17 | 顾钰锋 | Ultraviolet disinfection pipeline |
DE102017131097A1 (en) * | 2017-08-11 | 2019-02-14 | Sentec E&E Co., Ltd. | UV tube for destroying microorganisms and air conditioning system with this UV tube |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0270879B1 (en) | Method and apparatus for disinfecting aqueous mediums, especially drinking water | |
US5068030A (en) | Water filtering sterilizing and heating apparatus | |
DE69424589T2 (en) | Household water purification system | |
DE69915390T2 (en) | DEVICE AND METHOD FOR ULTRAVIOLET TREATMENT OF FLUIDS | |
DE69734575T2 (en) | PORTABLE DEVICE FOR DRINKING WATER REGENERATION AND DELIVERY | |
EP2323952B1 (en) | Disinfecting device having power supply means and fluid outlet | |
DE69522356T2 (en) | Device and method for purifying water | |
US3566105A (en) | System for ultraviolet irradiation of fluids with fail safe monitoring means | |
DE3414870A1 (en) | Apparatus for drinking-water disinfection for mobile homes | |
DE19517039A1 (en) | Water purifier uses light to oxidise carbon cmpds | |
EP1196067B1 (en) | Device for sterilising aqueous media | |
DE3011817A1 (en) | DEVICE FOR STERILIZING LIQUIDS, IN PARTICULAR WATER | |
DE4228860A1 (en) | Compact water treatment appts. - has integrated filter and steriliser at the water outlet, useful for campers, tourists, etc. | |
DE3441535A1 (en) | Apparatus for water sterilisation by ultraviolet radiation | |
DE202013010177U1 (en) | Filter can with bactericidal function | |
EP0219566B1 (en) | Means for heating of domestic hot-water by solar energy | |
DE19617467C2 (en) | Device for sterilizing water using UV-C lamps | |
DE19736636C2 (en) | Device for sterilizing water that flows through a sanitary facility | |
CH631950A5 (en) | DEVICE FOR DISinfecting LIQUIDS, IN PARTICULAR WATER, BY means of ULTRAVIOLETTER RAYS. | |
DE102013014712A1 (en) | Mobile water treatment plant | |
DE20118359U1 (en) | Device for the aseptic dispensing of beverages | |
EP0622337B1 (en) | Apparatus for treating microbiologically polluted waters, particularly waters containing agents of the genus Legionella, through UV-radiation | |
WO1995013853A1 (en) | Water treatment device | |
DE202020100960U1 (en) | Device and system for disinfecting a fluid | |
WO2010063720A1 (en) | Liquid sterilization device and method for sterilizing liquids |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |