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Drinking water or sanitary water system

A technology for domestic water and drinking water, applied in the field of drinking water or domestic water systems

Inactive Publication Date: 2012-08-15
F W OVENTROP KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, even continuous flushing of the lines cannot avoid the danger of germs

Method used

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  • Drinking water or sanitary water system
  • Drinking water or sanitary water system
  • Drinking water or sanitary water system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] exist figure 1 Shown in the cold water circulation system of the present invention. Here, fresh water is supplied from a public drinking water network via a connection 1 and passes through a filter 2 , which filters possible pathogens such as pseudomonas or legionella from the fresh water. During the diversion process, fresh water is introduced into the circulation system via the connection point 14 . The circulation system will also be described below, in which circulation pump 13 is used to maintain circulation. The water circulating in the circulation circuit passes through a cooling device which cools the water, preferably to a temperature below 9° C., thereby ensuring a hygienic temperature in the system. The cooled water passes through the system in the direction of the arrows, where it is first distributed via riser lines 12 to the individual floor lines 4 . On each floor pipeline 4 is connected an annular pipeline 5 via a branch end 8 and a connection point 9...

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Abstract

A drinking or domestic water system has a conduit system with a connection to a public water supply system, at least one riser conduit with at least one floor-by-floor conduit branching therefrom and at least one circular conduit branched in the flow direction of the water from the floor-by-floor conduit, at least one consumer connected in the circular conduit, and a return conduit into which the floor-by-floor conduit enters, by means of which it can be secured, avoiding high water consumption and thus operating costs, so that the water in the system meets hygienic conditions. The conduit system composed of supply conduit or riser conduit and return conduit forms a closed circulation conduit in which unit for cooling the water flowing through is integrated so that the drinking or domestic water can be cooled to a predetermined temperature.

Description

technical field [0001] The invention relates to a drinking water or domestic water system with a piping system having: a connection to a public water supply network; and at least one leading or rising line with at least one secondary its branched floor pipeline and / or at least one annular pipeline branched from the rising pipeline and / or floor pipeline in the direction of water flow; and at least one on the rising pipeline and / or on the floor pipeline and / or on the The load connected on the road; and the return line, the lead line and / or the riser line and / or the floor line and / or the ring line lead to the return line. [0002] In particular the invention relates to a system for providing cold drinking or domestic water. As in systems with hot drinking and domestic water, growth of pathogens such as Pseudomonas aeruginosa (hereinafter referred to as Pseudomonas) or Legionellen can also occur in systems with cold water, if The water temperature was in a favorable range for gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B7/04E03B7/07F16K31/64F16K27/00
CPCE03B7/04E03B7/07E03C1/044C02F1/008C02F2209/02C02F2303/20C02F2307/14F16K31/002Y10T137/85954
Inventor M.科尔特R.福伊齐克
Owner F W OVENTROP KG
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