Submersible pump and method for automatic liquid level control
DE602022011947T2Active Publication Date: 2025-03-19NINGBO JUNHE INTELLIGENT TECH CO LTD
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Patent Information
- Application Number
- DE602022011947
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-08-24
- Filing Date
- 2022-12-16
- Publication Date
- 2025-03-19
- Estimated Expiration
- 2042-12-16
AI Technical Summary
Technical Problem
Existing submersible pumps face issues with fixed sensor positions, lack of visual indication for sensor states, and limited automatic control capabilities, leading to inefficient operation and potential damage due to idling.
Method used
A submersible pump with a control panel featuring adjustable liquid level sensors, indicator lights, and a controller that processes signals to start or stop the pump based on liquid levels, incorporating a timing module for delayed shutdown and manual control options.
Benefits of technology
Enables adaptable operation at different liquid levels, reduces user errors with visual feedback, and extends pump life by preventing idling and incomplete pumping.
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