A water pump with a noise reduction structure and a method of using the same
By integrating an intelligent noise reduction coordination unit, combining active and passive noise reduction, the noise reduction problem of water pumps under different operating conditions is solved, achieving efficient and stable noise reduction effect and adaptability, and simplifying the operation process.
Patent Information
- Application Number
- CN202610812044.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-06
- Publication Date
- 2026-07-17
AI Technical Summary
Existing water pumps have poor noise reduction performance under different operating conditions. Existing passive noise reduction methods have limited effectiveness, while active noise reduction has complex structures and lacks an effective feedback adjustment mechanism, making it difficult to achieve stable noise reduction under all operating conditions.
The integrated intelligent noise reduction coordination unit includes a noise detection module, a central control module, and a noise reduction execution module. The noise detection module collects signals, the central control module analyzes and outputs noise reduction commands, and the noise reduction execution module generates canceling sound waves. Combined with an adaptive filtering algorithm and a feedback adjustment module, a closed-loop control is formed to adapt to different working conditions.
It achieves efficient and stable noise reduction under different working conditions, significantly improves the noise reduction effect, has strong adaptability, is easy to operate, balances energy consumption, and reduces manual intervention.
Smart Images
Figure CN122407534A_ABST