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Fixed energy dissipater

A technology of energy dissipator and energy dissipating hole, which is applied to chemical instruments and methods, cleaning hollow objects, pipes/pipe joints/pipe fittings, etc., which can solve the problems of complex structure and poor energy dissipating ability, and achieve simple structure and dissipating energy. Good performance and simple structure

Inactive Publication Date: 2021-11-05
VALVE ANGLE WATER TREATMENT SYST (TAICANG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has been found in long-term use that it still has defects and problems such as complex structure and poor energy dissipation capacity.

Method used

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  • Fixed energy dissipater
  • Fixed energy dissipater
  • Fixed energy dissipater

Examples

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0018] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. ...

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Abstract

The invention discloses a fixed energy dissipater. The fixed energy dissipater comprises a shell body with a water inlet, wherein a sleeve is fixed inside the shell body, and a cavity is formed between the outer wall of the sleeve and the inner wall of the shell body; and the fixed energy dissipater is characterized in that the sleeve is sequentially composed of an outer side sleeve, a middle sleeve and an inner side sleeve from outside to inside, the circumferential walls of the outer side sleeve, the middle sleeve and the inner side sleeve are provided with through holes for water to flow therethrough, one end of the inner side sleeve is provided with a water outlet, after water flows into the cavity through the water inlet of the shell body, sequentially penetrates through the outer side sleeve, the middle sleeve and the inner side sleeve through the through holes and finally flows out from the water outlet at one end of the inner side sleeve. The fixed energy dissipater has the advantages of being simple in structure, good in energy dissipation effect and convenient to apply and popularize on a large scale.

Description

technical field [0001] The invention tests a fixed energy dissipator, which is specifically applicable to the field of water supply. Background technique [0002] In the water supply system, due to the drop of the water flow, there will be a large impact force at the end of the water flow. In order to reduce this impact force, an energy dissipator is often installed at the end of the water flow to prevent or reduce the impact of the water flow on the water supply system. shock. The utility model patent with the Chinese patent authorization announcement number of CN206157703U discloses a multi-stage orifice plate energy dissipation structure of a ship lock water supply pipeline, which includes a water supply pipeline, an upper cushion section is installed inside the water supply pipeline, and the upper cushion section The lower end is provided with a multi-stage orifice section, the lower end of the multi-stage orifice section is provided with a water outlet section, the low...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/027F16L55/04B08B9/032
CPCF16L55/027F16L55/04B08B9/032
Inventor 戴斌张晓伟赵海鹏徐晓刚郜强高仁超阎秋霞
Owner VALVE ANGLE WATER TREATMENT SYST (TAICANG) CO LTD