Speed reducing pipe

Abstract

The invention discloses a speed reducing pipe, which comprises a speed reducing pipe body, wherein a flow channel is formed in the speed reducing pipe body; speed reducing plates are arranged at intervals on the upper and lower parts of an inner wall of the flow channel respectively. According to the speed reducing pipe, the speed reducing plates are arranged on the upper and lower parts of the inner wall of the flow channel in the speed reducing pipe body respectively, so that the velocity of fluid in the flow channel can be reduced under the blockage of the speed reducing plates when the fluid passes through the flow channel; in addition, the flow direction of the fluid can be changed between the adjacent speed reducing plates on the upper and lower parts of the inner wall of the flow channel, so that the flow path of the fluid can be prolonged, and a better speed reducing effect is achieved; the speed reducing pipe is simple in structure; the use of additional equipment for reducing the flow velocity of the fluid is avoided, so that the speed reducing pipe is low in using cost.

Description

technical field [0001] The invention relates to an improvement of a pipeline for fluid, in particular to a deceleration tube with a simple structure, low use cost and the function of reducing the fluid velocity in the pipeline. Background technique [0002] The pipeline is generally used to guide the fluid. In order to reduce the velocity of the fluid in the pipeline, it is usually achieved by controlling the pressure of the fluid entering the pipeline; or installing a pressure reducing valve on the pipeline to reduce the pressure of the fluid in the pipeline. These methods of reducing the velocity of the fluid by controlling the pressure of the fluid require additional equipment, such as pressure reducing valves, which result in high cost of use; for this reason, we have developed a simple structure, low cost of use Low, deceleration tube with the function of reducing the fluid velocity in the pipeline. Contents of the invention [0003] The object of the present inventi...

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Problems solved by technology

[0002] The pipeline is generally used to guide the fluid. In order to reduce the velocity of the fluid in the pipeline, it is usually achieved by controlling the pressure of the fluid entering the pipeline; or installing a pressure reducing valve on the pipeline to reduce the pressure of the fluid in the pipeline. These methods of reducing the velocity of the fluid by controlling the pressure of the fluid require additional equipment, such as pressure reducing valves, which result in high cost of use; for this reason, we have developed a simple structure, low cost of use Low, reducer tube with the function of reducing the fluid velocity in the pipeline

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