Flow scattering device

A diffuser and fluid technology, which is applied in the direction of fluid circulation arrangement, heating method, application, etc., can solve the problem of low flow rate at the distribution outlet, achieve the effect of reducing the flow rate at the outlet, which is conducive to uniform water distribution, and reduces the possible effect of scaling

Active Publication Date: 2014-01-15
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Application Information

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Problems solved by technology

Although the existing water distribution system has adopted multiple water distribution and various new water distributors, it still fails to achieve a good slope temperature for the water storage system with a large flow rate. Layer effect, which is mainly due to the failure of these water distribution methods to control the flow rate of the water distribution port low enough

Method used

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Experimental program
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing:

[0019] A diffuser device, the diffuser device is installed on the water distribution pipeline, the diffuser device 1 includes a nozzle 3 and a diffuser 4, the nozzle 3 is connected to the water distribution hole on the water distribution pipeline 2, the diffuser 4 includes an outer layer 6 and an inner layer 5, and the outer layer 6 and the inner layer 5 are fixedly connected to the slot 8 through a connecting column 7 that cooperates with each other. The diffuser 4 includes a spherical part 9 and a radial disc part 10 , the nozzle 3 is connected to the spherical part of the outer layer, and the axis of the nozzle 3 coincides with the axis of the diffuser 4 .

[0020] Four connecting columns are uniformly arranged on the inner side of the disc surface of the outer layer of the diffuser, and four slots are provided at the corresponding positions of the connecting columns bet...

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Abstract

The invention discloses a flow scattering device which is arranged on a water distribution pipeline. The flow scattering device comprises a pipeline nozzle and a flow scattering body. The pipeline nozzle is connected with a water distribution hole in the water distribution pipeline. The flow scattering body comprises an outer layer and an inner layer, and the outer layer is fixedly connected with the inner layer through a connection pillar and a clamping groove, wherein the connection pillar and the clamping groove are mutually matched. In addition, the flow scattering body is divided into two segments, one of the segments is a spherical face portion, and the other segment is a radial disc face portion. The pipeline nozzle is connected with the spherical face portion of the outer layer, and a fluid passes through the pipeline nozzle and is scattered through the seam of the inner layer and the outer layer of the flow scattering body. The flow scattering device can be installed on water distribution pipelines of various water distribution devices (such as an eight-square water distribution device and a linear water distribution device). The flow scattering device is simple in structure, not prone to blocking, and capable of effectively increasing the water distribution length and reducing the flowing speed of a water distribution opening.

Description

technical field [0001] The invention relates to a technique for effectively reducing the flow velocity of a water distribution outlet for water storage in a natural stratification method, in particular to a diffuser. Background technique [0002] Natural stratification technology is increasingly being used in water storage systems, and the key to this technology is to design a reasonable and effective water distribution system to reduce the thickness of the thermocline layer and improve the storage efficiency. Although the existing water distribution system has adopted multiple water distribution and various new water distributors, it still fails to achieve a good slope temperature for the water storage system with a large flow rate. This is mainly due to the failure of these water distribution methods to control the flow rate of the water distribution port low enough. [0003] The design of the water distribution system mainly depends on the hydraulic characteristic parame...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B41/00F24F5/00F25B41/42
Inventor 唐佳丽欧阳峥嵘
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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