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Multi-level water flow allocation scheme

A water flow distribution and scheme technology, applied in the direction of branch pipelines, pipes, pipes/pipe joints/fittings, etc., can solve problems such as overheating and burning, no water, increased water consumption, etc.

Inactive Publication Date: 2013-05-08
SHANGHAI UNIWIN PHARMA MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In such a scheme, when the equipment is large and the inlet / outlet pipes are relatively long (for example, 20-30 meters), the water flow to the end will be very weak, or even dry, which will inevitably lead to poor cooling of the components, or even overheating and burning
In this case, even increasing the water volume will not help, it can only cause a surge in the water flow near the water inlet, which will increase water consumption in vain
In addition, another disadvantage is that when a certain component needs to be repaired, it is necessary to close the main water valve, drain all the accumulated water in the pipeline, and disassemble the water pipe for maintenance

Method used

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Embodiment Construction

[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0018] Such as figure 1 As shown, the traditional waterway mainly includes 1 main water inlet pipe, 2 main water outlet pipes, and 3 heating elements. This waterway scheme is not applicable when the equipment is large and the inlet / outlet waterways are relatively long, and it is inconvenient to maintain.

[0019] Such as figure 2 , image 3 As shown, what the present invention adopts is the multistage water flow distribution scheme, is provided with 5 sub-pipes on the 4 main water pipes, the 5 sub-pipes are equipped with shunt valves 7, and the 6 water nozzles are no longer installed on the 4 main water pipes but installed in the 5 points on the water pipe.

[0020] Such as Figure 4 In the water flow route shown, the cooling water first en...

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Abstract

The invention discloses a multi-level water flow allocation scheme, that is, an allocation scheme which is suitable for a large-scale device and is convenient to maintain. The multi-level water flow allocation scheme has the following technical key points: a water inlet branch pipe is arranged on a total water inlet pipe; a water outlet branch pipe is arranged on the total water outlet pipe; the water inlet branch pipe and the water outlet branch pipe are respectively provided with branch valves; and water nozzles are mounted on branch pipes rather than total water pipes.

Description

technical field [0001] The invention relates to a water flow distribution scheme, in particular to a novel water flow distribution pipe. Background technique [0002] In some special equipment, such as microwave heating equipment, it is necessary to use cooling water to cool the heating elements during work, which involves how to let the cooling water flow through each cooling unit evenly without consuming too much cooling water. [0003] Previous designs, for example, used one inlet pipe and one outlet pipe (such as figure 1 ), and a plurality of nozzles (hereinafter referred to as nozzles) are arranged in sequence on each water pipe. [0004] Water flow route: Cooling water first enters the water inlet pipe, flows through the heating elements through the water nozzle, and then enters the water outlet pipe through the water nozzle. [0005] In such a solution, when the equipment is large and the inlet / outlet pipes are relatively long (for example, 20-30 meters), the water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L41/16
Inventor 汤大卫王波颜志红
Owner SHANGHAI UNIWIN PHARMA MACHINERY