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Water outflow fitting and method for operating such a water outflow fitting

A technology of accessories and flow direction, applied in chemical instruments and methods, water/sewage treatment, oxidized water/sewage treatment, etc., can solve problems such as complex ozone and complex export

Inactive Publication Date: 2011-04-27
GEBERIT INT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, generating ozone from air is relatively complicated, and supplying ozone to outlets through air lines is also relatively complicated.

Method used

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  • Water outflow fitting and method for operating such a water outflow fitting
  • Water outflow fitting and method for operating such a water outflow fitting

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] The water outlet fitting 1 has a housing 2 of substantially tubular design, which can be mounted, for example, on a flushing rack (not shown here) by means of a base 6 . A water conduit 4 extends in the housing 2 in which a water valve, eg a solenoid valve, is arranged. The water valve 7 is, for example, a mixing valve, which is connected to the two water lines 5 . One water line will be for hot water and the other for cold water. The valve 7 is controlled via an electrical line 20 . Via the control unit 8 , the water valve 7 can be opened and closed via the sensor 12 . For this purpose, the sensor 12 is connected via a signal line 13 to the control unit 8 and the control unit 8 is connected via a signal line 9 to the water valve 7 . The sensor 12 is in particular a proximity sensor. Such sensors are known per se and therefore need not be described in more detail here. When the water valve 7 is opened, the water flows out of the water line 5 , through the water del...

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PUM

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Abstract

The water outflow fitting has a fitting body (2) which possesses a water duct (4) with an inlet and an outlet (3). A water valve (7) and means (14) for disinfecting the water are arranged in the water duct (4). The means (14) for disinfecting the water is an electrochemical cell (14) arranged in the water duct (4). Preferably, the electrochemical cell (14) is arranged in the water duct (4) in a region in which standing water is located when the water valve (7) is closed and flowing water is located when the water valve is open, the electrochemical cell (14) being located in standing water in the first case and being washed around or washed through by water in the second case. Preferably, in the event of the fitting being used, the electrochemical cell (14) is activated by means of a proximity sensor (12).

Description

technical field [0001] The present invention relates to a water outflow fitting having a fitting body with a water delivery pipe having an inlet and an outlet, a water valve and a device for sterilizing water. Background technique [0002] Such a water outflow fitting is known in the prior art from US7488419. It has an ozone generator connected via an air line to an insert in the outlet. Ozone can feed the water directly at the outlet through this line, thus destroying impurities and (especially) bacteria. By means of ozone, organic pollution due to oxidation can be mineralized. The disinfection by ozone oxidation is significantly more efficient than the also known disinfection by UV lamps. However, the production of ozone from air is relatively complex, as is the supply of ozone to the outlet via an air line. SUMMARY OF THE INVENTION [0003] The object of the present invention is to provide a water outflow fitting of the type described, which guarantees an even highe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K51/00F16K31/02C02F1/78C25B1/13
CPCC02F2209/003C02F1/4672E03C2201/40C02F2209/23C02F2201/46125C02F2001/46142E03C1/0404C02F2307/06C02F2209/04C02F2201/4612
Inventor R·维德勒J·凯克
Owner GEBERIT INT AG
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