AT63481B - Method and device for treating water or other liquids by means of ultraviolet rays generated in a quartz lamp. - Google Patents

Method and device for treating water or other liquids by means of ultraviolet rays generated in a quartz lamp.

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Publication number
AT63481B
AT63481B AT63481DA AT63481B AT 63481 B AT63481 B AT 63481B AT 63481D A AT63481D A AT 63481DA AT 63481 B AT63481 B AT 63481B
Authority
AT
Austria
Prior art keywords
liquids
ultraviolet rays
rays generated
treating water
lamp
Prior art date
Application number
Other languages
German (de)
Inventor
Christoph Knips
Original Assignee
Christoph Knips
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 Christoph Knips filed Critical Christoph Knips
Application granted granted Critical
Publication of AT63481B publication Critical patent/AT63481B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren und Vorrichtung zur Behandlung von Wasser oder anderen Flüssigkeiten mittels in einer Quarzlampe erzeugter ultravioletter Strahlen. 



   Die Erfindung betrifft ein Verfahren sowie eine Vorrichtung zur Sterilisation von Wasser bzw. zur Behandlung anderer Flüssigkeiten mittels in einer   Quarzquecksilber-oder Quarzamalgam-   lampe erzeugter ultravioletter Strahlen. Bei den bisher gebräuchlichen Lampen und Wassersterilisationsapparaten wird eine vollkommene Sterilisation nicht immer erreicht, weil es einmal 
 EMI1.1 
   nicht immer den Reinheitsgrad, nämlich   die   gründliche   Beseitigung aller Schwebstoffe, der für die günstige Wirkung der   Uttraviolett-Bestrahlung Vorbedingung   ist. Die Schwebestoffe verursachen nämlich infolge ihrer Absorption der Strahlen Schatten, in denen die Keime unbestrahlt und   infolgedessen unversehrt durch den Wirkungsbereich   der Lampe hindurchgelangen. 



     Man hat versucht,   die angegebenen Mängel durch Einbau besonderer Leitflächen oder durch bestimmte Formgebung der Sterilisatoren. vor allem aber auch durch gründlichere Filtration 
 EMI1.2 
 



     Auf der Zeichnung   sind in den Fig. l bis 4 zwei Ausführungsformen des Apparates dargestellt, und   zwar in den Fig. l   und 3 im Schnitt, in den Fig. 2 und 4 im   Grundriss.   Die gleichbedeutenden Teile haben gleiche Bezugszeichen erhlten. 



   In dem Behälter a ist die Quarzlampe angeordnet, die zunächst aus dem eigentlichen Leuchtrohr b und dem dieses umgebenden evakuierten Quarzmantel c besteht. An das Rohr b schliessen sich weiter die Quecksilber- oder Amalgamelektroden d und   e an,   an welche die Stromzufährungen f und g geführt sind. Unten am Behälter a befindet sich das Rohrsystem, das sich aus dem Rohrzuführungs- und -abführungsstutzen h bzw. k zusammensetzt. 



   Die Ausführungsform nach der Fig. 1 und 2 zeigt eine Lampe, die hohlzylindrisch, also im Grundriss vollkommen ringförmig ausgebildet ist   ;.   der Hohlraum   i   ist oben offen und steht unten mit der Wasserabführung k in Verbindung, während die Wasserzuführung in den Boden des Behälters a   einmündet.   



     D 'zweite Ausfiihrunsgform nach   der Fig. 3 und 4 unterscheidet sich dadurch von der ersten, dass die Lampe im Grundriss elliptisch, also annähernd ringförmig gestaltet ist. Die Lampe erhält in diesem Falle im ganzen das Aussehen eines Ringes, da die Elektroden beispielsweise nebeneinanderliegen. 

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   Die Wirkungsweise ist in beiden Fällen die gleiche. Das zu sterilisierende Wasser fliesst   bei A zu, gelangt in den Behälter, steigt an der Aussenfläche der Lampe in der Pfeilrichtung hoch, wc es vorbestrahlt wird und gelangt dann in emer Umkehrbewegung in den Innenraum der Lampe,   wo es nochmals einer intensiven und vor   allèm sçhattenlosen   Bestrahlung unterworfen wird, um dann schliesslich im sterilisierten Zustande durch den Abflussstutzen i nach der Verbrauchsstelle   abgeführt   zu werden. 



   Durch das angegebene Verfahren wird mit Sicherheit eine intensive und allseitige Bestrahlung aller den Sterilisator durchfliessenden Wasserteilchen erzielt. Die Bewegung des Wassers kann dabei natürlich auch in umgekehrtem Sinne als wie angegeben erfolgen. Ebenso kann das beschriebene Verfahren ausser für Wassersterilisation auch für andere Zwecke der Bestrahlung von    Flüssigkeiten'mittels QuecksiIberlampen   Anwendung finden. 



   PATENT-ANSPRÜCHE. 



   1. Verfahren zur Behandlung von Wasser oder anderen Flüssigkeiten mittels in einer ringförmigen Quarzlampe erzeugter ultravioletter Strahlen, dadurch gekennzeichnet, dass die zu behandelnde Flüssigkeit nacheinander an der äusseren und der inneren der annähernd oder gänzlich   ring-oder zylindermantelförmigen Leuchtnächen   oder in umgekehrter Richtung vorbeigeleitet wird.



   <Desc / Clms Page number 1>
 



  Method and device for treating water or other liquids by means of ultraviolet rays generated in a quartz lamp.



   The invention relates to a method and a device for sterilizing water or treating other liquids by means of ultraviolet rays generated in a quartz-mercury or quartz amalgam lamp. With the lamps and water sterilization devices that have been used up to now, complete sterilization is not always achieved because it is once
 EMI1.1
   not always the degree of purity, namely the thorough removal of all suspended matter, which is a precondition for the beneficial effect of uttraviolet radiation. The suspended solids cause shadows as a result of their absorption of the rays, in which the germs, unirradiated and consequently unharmed, pass through the effective area of the lamp.



     Attempts have been made to remedy the specified deficiencies by installing special guide surfaces or by shaping the sterilizers in a certain way. but above all through more thorough filtration
 EMI1.2
 



     In the drawing, two embodiments of the apparatus are shown in FIGS. 1 to 4, namely in FIGS. 1 and 3 in section, in FIGS. 2 and 4 in plan. Identical parts have been given the same reference numbers.



   The quartz lamp, which initially consists of the actual light tube b and the evacuated quartz jacket c surrounding it, is arranged in the container a. The mercury or amalgam electrodes d and e, to which the power supplies f and g are routed, are also connected to the tube b. At the bottom of the container a is the pipe system, which is made up of the pipe inlet and outlet nozzle h and k.



   The embodiment according to FIGS. 1 and 2 shows a lamp which is hollow-cylindrical, that is, completely ring-shaped in plan. the cavity i is open at the top and is connected to the water drain k at the bottom, while the water supply opens into the bottom of the container a.



     The second embodiment according to FIGS. 3 and 4 differs from the first in that the lamp is elliptical in plan, that is to say approximately ring-shaped. In this case, the lamp as a whole has the appearance of a ring, since the electrodes are, for example, next to one another.

 <Desc / Clms Page number 2>

 



   The mode of action is the same in both cases. The water to be sterilized flows in at A, enters the container, rises up the outer surface of the lamp in the direction of the arrow, where it is pre-irradiated and then enters the interior of the lamp in a reverse movement, where it is again intense and, above all, shadowless Is subjected to irradiation, in order then finally to be discharged in the sterilized state through the drainage connection i to the point of use.



   With the specified method, an intensive and all-round irradiation of all water particles flowing through the sterilizer is achieved with certainty. The movement of the water can of course also take place in the opposite sense as indicated. In addition to water sterilization, the method described can also be used for other purposes of irradiating liquids by means of mercury lamps.



   PATENT CLAIMS.



   1. A method for treating water or other liquids by means of ultraviolet rays generated in a ring-shaped quartz lamp, characterized in that the liquid to be treated is directed past the outer and inner surfaces of the approximately or entirely ring-shaped or cylinder-jacket-shaped luminous surfaces or in the opposite direction.

 

Claims (1)

2. Apparat zur Ausführung des Verfahrens nach Anspruch l. dadurch gekennzeichnet, EMI2.1 2. Apparatus for carrying out the method according to claim l. characterized, EMI2.1
AT63481D 1911-03-06 1912-03-04 Method and device for treating water or other liquids by means of ultraviolet rays generated in a quartz lamp. AT63481B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE63481X 1911-03-06

Publications (1)

Publication Number Publication Date
AT63481B true AT63481B (en) 1914-02-10

Family

ID=5632023

Family Applications (1)

Application Number Title Priority Date Filing Date
AT63481D AT63481B (en) 1911-03-06 1912-03-04 Method and device for treating water or other liquids by means of ultraviolet rays generated in a quartz lamp.

Country Status (1)

Country Link
AT (1) AT63481B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009038719A1 (en) * 2009-08-25 2011-03-10 Uv-El Gmbh & Co. Kg Device for ultrasonic irradiation of small amount of samples, has quartz glass capillary tube with middle part formed as straight pipes, and electrodes guided through wall in ends of vessel, where ends are opposite to areas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009038719A1 (en) * 2009-08-25 2011-03-10 Uv-El Gmbh & Co. Kg Device for ultrasonic irradiation of small amount of samples, has quartz glass capillary tube with middle part formed as straight pipes, and electrodes guided through wall in ends of vessel, where ends are opposite to areas
DE102009038719B4 (en) * 2009-08-25 2013-09-12 Uv-El Gmbh & Co. Kg Device for UV irradiation of small amounts of sample

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