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Aerator for generating aerated liquid stream

A technology of jet regulator and liquid jet, which is applied in indoor sanitary pipeline installations, buildings, water supply installations, etc., can solve problems such as leakage, and achieve the effect of reducing the risk of leakage

Pending Publication Date: 2021-10-22
NEOPERL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, leaks can form during use of the jet regulator, which can cause leaking water to escape between the outside of the jet regulator housing and the inner wall of the jet regulator receptacle on the sanitary fitting
[0004] On the one hand, the discharge of leaking water has a negative effect on the outflow jet image, since the leaking water is discharged from the outlet fitting in an uncontrolled manner and at undesired points

Method used

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  • Aerator for generating aerated liquid stream
  • Aerator for generating aerated liquid stream
  • Aerator for generating aerated liquid stream

Examples

Experimental program
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Effect test

Embodiment Construction

[0036] exist figure 1 , 2 , 4, 5, 6, 8 and 9 show three embodiments of the jet regulator, generally designated 1 . The jet regulator 1 is provided for generating an aerated liquid jet.

[0037] The jet regulator 1 has a housing 2 via which the jet regulator 1 can be connected to a jet regulator receptacle of a sanitary fitting. For this purpose, a coupling point can be formed on the outside of the housing 2 , which can be connected to a corresponding mating coupling point of the sanitary outlet fitting.

[0038] A jet acceleration device 3 is arranged or formed inside the housing 2 . The jet acceleration device 3 is provided to break up the jet flowing into the jet acceleration device 3 into a plurality of separate liquid fractions.

[0039]A screen 23 can be arranged on the inflow side upstream of the jet acceleration device 3 .

[0040] A jet aeration device 5 is provided downstream of the jet acceleration device 3 in the flow direction 4 (of the liquid flowing through ...

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PUM

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Abstract

The invention relates to an aerating aerator (1) for use in a sanitary outflow fitting. The aerator (1) has a housing (2), a stream accelerating device (3), and a stream aerating device (5) which is mounted downstream of the stream accelerating device (3) in a flow direction (4). The stream aerating device (5) has a chamber (6) that has at least one aerating opening (7) through which air can be suctioned into the chamber (6) from the outside, wherein an aperture plate (8) is arranged within the chamber (6), the aperture plate divides the chamber (6) into an air inlet part (9) and a mixing part (10), and air is suctioned from the outside in the air inlet part (9) and is mixed with liquid in the mixing part (10).

Description

technical field [0001] The invention relates to a jet regulator for generating an aerated liquid jet, said jet regulator comprising a housing, a jet acceleration device for generating at least one accelerated jet, and a jet acceleration device arranged downstream of the jet acceleration device in the flow direction A jet-filling device for mixing a liquid fraction with air, wherein the jet-filling device has a space with at least one filling opening through which air can be supplied Suction into the space. Background technique [0002] Gas-filled jet regulators are known which, for example, can be inserted into sanitary fittings and coupled to them via coupling points formed on their housing into mating coupling points corresponding thereto. Such a jet regulator is used, for example, to generate an aerated water jet which feels soft to the user. [0003] A common problem with the known gas-filled jet regulators is that sprayed water can escape via the gas filling openings ...

Claims

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Application Information

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IPC IPC(8): E03C1/084
CPCE03C1/084B05D1/02
Inventor H·舒尔勒W·魏斯W-D·拉赫尔
Owner NEOPERL
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