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Water pump starting method and water pump

A technology of water pump and water pump pressure, applied in pump control, machine/engine, liquid variable capacity machinery, etc., can solve problems such as water flow stuck, avoid repeated start and stop, and have a good water experience.

Active Publication Date: 2021-07-09
优众新能源(深圳)股份有限公司
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a method for starting a water pump, aiming to solve the technical problem of water flow stagnation caused by the existing way of starting a water pump

Method used

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  • Water pump starting method and water pump

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Embodiment Construction

[0033] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] refer to figure 1 , the invention provides a water pump starting method, comprising:

[0035] S1: Collect information on the rate of decline of the pump pressure;

[0036] S2: According to the decline rate information, judge the user's water consumption;

[0037] S3: Start the water pump according to the preset method according to the water consumption situation.

[0038] In the embodiment of the present invention, the information on the drop rate of the water pump pressure is collected. According to the drop rate information, it is judged whether the water pipe is leaking or the customer is using water. According to the water consumption situation, start the water pump according to the preset method to avoid repeated start and stop of the water pump, resulting in water stagnation, and the customer has a be...

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Abstract

The invention discloses a water pump starting method and a water pump. The method comprises the following steps: collecting the descending rate information of the pressure of the water pump; judging the water consumption condition of a user according to the descending rate information; and starting the water pump in a preset mode according to the water consumption condition. According to the water consumption condition, the water pump is started according to the preset mode, water consumption blockage caused by repeated starting and stopping of the water pump is avoided, and the water consumption experience is better when a client opens a faucet.

Description

technical field [0001] The invention relates to the field of water pumps, in particular to a method for starting a water pump and the water pump. Background technique [0002] Water pumps are an important part of water supply and drainage systems. With the development of science and technology, the operation of water pumps is becoming more and more intelligent. In the prior art, the starting method of the conventional water pump, for example, the constant pressure of the water pump is set to 3KG, and the starting pressure is set to 2.5KG. In this case, the equipment will not restart until the system pressure drops to 2.5KG. When the user starts to use water, within a short period of 1-2 seconds, the pipeline pressure is lower than 3KG, but higher than the starting pressure of 2.5KG. At this time, the water pump does not start to supply water, and the user will obviously feel the water flow from fast to slow when the water is turned on. From sudden to fast, there is obvious ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B49/02
CPCF04B49/02F04B49/022Y02A20/00
Inventor 黄少勇屈永江罗松平
Owner 优众新能源(深圳)股份有限公司
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