AT19801B - Process for the preparation of lime water for automatic water purification devices. - Google Patents

Process for the preparation of lime water for automatic water purification devices.

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Publication number
AT19801B
AT19801B AT19801DA AT19801B AT 19801 B AT19801 B AT 19801B AT 19801D A AT19801D A AT 19801DA AT 19801 B AT19801 B AT 19801B
Authority
AT
Austria
Prior art keywords
water
preparation
lime
purification devices
water purification
Prior art date
Application number
Other languages
German (de)
Inventor
Cass Langdon Kennicott
Original Assignee
Cass Langdon Kennicott
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 Cass Langdon Kennicott filed Critical Cass Langdon Kennicott
Application granted granted Critical
Publication of AT19801B publication Critical patent/AT19801B/en

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Description

  

   <Desc/Clms Page number 1> 
 



   Österreichische PATENTSCHRIFT Nr. 19801. 



  CASS LANGDON KENNICOTT IN CHICAGO. 
 EMI1.1 
 



   Bisher wurde für den Betrieb der automatisch wirkenden Wasserreinigungsapparate das zur Weichmachung des Wassers verwendete Kalkwasser dadurch hergestellt, dass man hiezu das noch ungereinigte, harte Wasser benutzte. 



   Es ist klar, dass man eine erhebliche Ersparnis an der zur Reinigung nötigen Menge 
 EMI1.2 
 erzielen vermag, dass man zur Lösung des Kalkes jenes bereits gereinigte weiche Wasser verwendet, das dem Wasserreiniger entnommen wurde, weil das unlösliche Kalkbikarbonat des ungerienigten Wassers die Kalkteilchen umhüllt und deren Auflösung verhindert. 



   Infolge Benützung von gereinigtem, von Kalkbikarbonat freiem Wasser geschieht die Auflösung des Kalkes ohne solchen Verlust und diese Arbeitsweise gewährleistet auch   einen Betrieb des Wasserre@@gers ohne   eine notwendig ständige Beaufsichtigung desselben. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



   Austrian PATENT LETTER No. 19801.



  CASS LANGDON KENNICOTT IN CHICAGO.
 EMI1.1
 



   So far, the lime water used to soften the water for the operation of the automatically acting water purification devices has been produced by using the unpurified, hard water for this purpose.



   It is clear that there is a significant saving in the amount needed for cleaning
 EMI1.2
 can achieve that to dissolve the lime that already cleaned soft water is used, which was taken from the water purifier, because the insoluble calcium bicarbonate of the non-fermented water envelops the lime particles and prevents their dissolution.



   As a result of the use of purified water free of calcium carbonate, the calcium dissolves without such loss and this mode of operation also ensures that the water collector can be operated without the need for constant supervision.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Bereitung von Kaltwasser für selbsttätig wirkende Wasserreinigungsapparate, dadurch gekennzeichnet, dass zur Herstellung von Kalkwasser aus Kalkhydrat dem Apparate entnommenes, bereits gereinigtes Wasser verwendet wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the preparation of cold water for automatic water purification devices, characterized in that already purified water taken from the device is used for the production of lime water from hydrated lime. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT19801D 1900-03-13 1900-03-13 Process for the preparation of lime water for automatic water purification devices. AT19801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT19801T 1900-03-13

Publications (1)

Publication Number Publication Date
AT19801B true AT19801B (en) 1905-04-10

Family

ID=3525218

Family Applications (1)

Application Number Title Priority Date Filing Date
AT19801D AT19801B (en) 1900-03-13 1900-03-13 Process for the preparation of lime water for automatic water purification devices.

Country Status (1)

Country Link
AT (1) AT19801B (en)

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