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Sanitary outlet unit

A hygienic and exportable technology, applied in the direction of engine components, ventilation devices, multi-way valves, etc., to achieve the effect of simple formation and effective control

Active Publication Date: 2014-08-13
NEOPERL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, in the water valves involved, sealing problems can arise on the diaphragm and on the valve, especially if the valve is closed without completely overcoming the hydrostatic pressure of the return water, for example

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0038] exist Figures 1 to 4 In the figure, a sanitary discharge unit with a water valve 2 can firstly be seen as a whole, which has a water outlet 3 which, due to the section along II-II and IV-IV, is not in the figure 2 and 4 shown in . as from figure 1 and 3 It can be seen that the inflow of water can be supplied to the valve member 5 through the water pipe 7, and the outflow of water from the water outlet can be regulated by the valve member 5. To aerate the water jets, an aeration device 4 is arranged on the discharge unit 1 , which is located at a distance in the direction of flow in front of the discharge of the water outlet 3 .

[0039] as in figure 1 and 3 As seen in , the filling device 4 of the discharge unit 1 is received in the valve member 5 and is provided with an actuator 6 whose movement between an open position and a closed position changes the flow of ambient air to the interior of the valve member 5 Supply in the water jet. In this case, the fill...

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Abstract

The invention relates to a hygienic discharge unit (1) having a water valve (2) with at least one water outlet (3) and at least one aeration device (4) for aerating a water jet as well as at least A valve element (5) regulating the inflow from at least one water pipe (7) to the water outlet (3), the aeration device being arranged spaced apart in the flow direction in front of the at least one water outlet (3). In order to provide a hygienic discharge unit (1) which ensures a reliable filling of the water jet with a high degree of tightness against return water and which can be integrated into existing In the water valve, it is proposed that: the gas filling device (4) is received in the at least one valve member (5), and the gas filling device (4) is provided with at least one actuator (6), and the actuator is at least Movement between a closed position and at least one open position changes the supply of ambient air into the water jet inside the valve part (5).

Description

technical field [0001] The invention relates to a hygienic discharge unit having a water valve with at least one water outlet, at least one aeration device for aerating a water jet, and at least one valve element, the aeration device along a flow Directly spaced apart in front of the at least one water outlet, the valve member regulates inflow from the at least one water pipe to the water outlet. Background technique [0002] Discharge units are already known, in which a water jet regulator is arranged in the area of ​​the water outlet, which is intended to aerate the water jet emerging from the water outlet and form a uniform, bead-like soft water jet. bundle. For this purpose, known water jet regulators have, in their water jet regulator housing, water jet splitters, mostly designed as perforated plates, downstream of which a homogenizing device and possibly a rectifier are connected. The water jet regulator housing of the known water jet regulator has gas filling openi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/06
CPCF16K24/02F16K11/0787
Inventor H·许尔勒W·巴默林M·施泰因布伦纳
Owner NEOPERL