Waterway system control method and device, drinking water equipment and storage medium

CN118479581BActive Publication Date: 2026-06-26GUANGDONG LIZI TECH CO LTD
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Patent Information

Application Number
CN202410755711.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-06-12
Publication Date
2026-06-26
Estimated Expiration
2044-06-12

AI Technical Summary

Technical Problem

When the flow rate of existing water purifiers is high, the pipeline pressure rises sharply, causing the pressure sensor to misjudge and frequently start and stop the booster pump, resulting in damage to the booster components.

Method used

If the pressure value of the water system is detected and is lower than the preset value, the inlet valve group, the booster component and the outlet valve group will be opened. When the system is opened, the water supply pressure of the booster component will be reduced to avoid repeated start and stop.

Benefits of technology

This avoids repeated start-stop cycles of the water system during water production, protects the pressurization components, and reduces mechanical damage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of drinking water equipment, and provides a waterway system control method and device, drinking water equipment and a storage medium, the method comprises the following steps: when a water taking instruction of the waterway system is received, a pressure value detected by a pressure detection component is acquired; whether the pressure value is less than a first preset value is detected; if the pressure value is less than the first preset value, the water inlet valve group and a pressure boosting component are started; when the water inlet valve group, the pressure boosting component and a water outlet valve group are all started, the water supply pressure of the pressure boosting component is reduced through the control component, and the scheme can avoid repeatedly starting and stopping the pressure boosting component when the waterway system is used for making water, so that damage of the pressure boosting component is avoided.
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Citation Information

Patent Citations

  • RO water treating system and control method thereof

    CN108341463A

  • Water purifier with novel control system

    CN219620898U

  • Water purification system

    CN220999353U