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High-pressure water storage tank type water supply device

A technology for water supply equipment and water storage tanks, which is applied in the configuration of water supply devices, water supply pools, and buildings. It can solve the problems of narrow application range, unstable water flow, and complexity, etc., to improve control quality and improve water stability. , the effect of slowing down the oscillation of the pipe flow

Inactive Publication Date: 2009-11-18
上海开利制泵有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The variable speed water supply equipment of building water supply pumps is often unstable due to the poor dynamic performance of the automatic speed regulation system. When the above problems are solved by improving the control method and control algorithm, it is not only complicated and cumbersome, but also has a narrow scope of application and poor effect.

Method used

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  • High-pressure water storage tank type water supply device
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  • High-pressure water storage tank type water supply device

Examples

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0011] Depend on figure 1 , figure 2 It can be seen that the present invention includes: a water pump variable speed water supply equipment 2; one end of the water pump variable speed water supply equipment 2 is connected to the water inlet device 1, and the other end is connected to the user equipment through the water outlet pipeline 4; it also includes a high pressure storage Water tank 3 ; the high pressure water storage tank 3 is placed between the highest end of the water outlet pipeline 4 and the variable speed water supply equipment 2 of the water pump or at the highest end of the water outlet pipeline 4 .

[0012] Depend on image 3 It can be seen that the tank body 10 is a steel pressure-bearing container designed according to the pressure-bearing standard used by pipelines. The top of the tank body 10 is equipped with an automatic...

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Abstract

The invention relates to a high-pressure water storage tank type water supply device which comprises a water pump speed-change water supply device (2) and a high-pressure water storage tank (3), wherein one end of the water pump speed-change water supply device (2) is connected with a water inlet device (1), and the other end of the water pump speed-change water supply device (2) is connected with a user device through a water outlet pipeline (4); and the high-pressure water storage tank (3) is arranged between the highest end of the water outlet pipeline (4) and the water pump speed-change water supply device (2) or arranged at the highest end of the water outlet pipeline (4). The invention has the advantages that the pipe flow oscillation can be effectively slowed, the water stability is improved, the control quality of water supply devices of water pump speed-control types is promoted, and the occasions which have higher requirement to water stability are applicable.

Description

technical field [0001] The invention relates to a water supply device, in particular to a water supply device when the water flow is unstable. Background technique [0002] The variable speed water supply equipment of building water supply pumps is often unstable due to the poor dynamic performance of the automatic speed regulation system. When the above problems are solved by improving the control method and control algorithm, it is not only complicated and cumbersome, but also has a narrow scope of application, and the effect is poor. . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high pressure water storage tank type water supply equipment, aiming at solving the above problems. [0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: [0005] The present invention includes: a water pump variable speed water supply equipment; on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B11/10E03B11/12E03B11/16
Inventor 马戌寰
Owner 上海开利制泵有限公司
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