Low noise cooling tower
By introducing spiral and guide silencing mechanisms into the cooling tower, the problem of excessive noise from the fan and water spraying device has been solved, achieving a low-noise cooling tower design and reducing safety hazards.
CN224382183UActive Publication Date: 2026-06-19赵月亚
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 赵月亚
- Filing Date
- 2025-07-11
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
The excessive noise generated by the fans and water spraying devices of the existing cooling towers masks equipment malfunctions and alarms in the production area, increasing safety hazards.
Method used
The system employs a spiral silencing mechanism and a guide silencing mechanism to buffer and reduce the airflow noise at the exhaust end of the cooling tower and the water flow noise in the spray area, respectively. Combined with a dust prevention mechanism, the silencing channel is sealed when the system is shut down to prevent debris from entering.
Benefits of technology
It significantly reduces the noise level of the cooling tower, prevents noise from masking equipment malfunctions and alarms, reduces safety hazards, and maintains normal air and water flow.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224382183U_ABST
Abstract
This utility model discloses a low-noise cooling tower, relating to the field of cooling tower technology. The utility model includes a cooling tower body, inside which a cooling mechanism is installed. A spiral silencing mechanism is installed at the exhaust end of the cooling tower body, and a guiding silencing mechanism is installed in the spray area inside the cooling tower body. A dust prevention mechanism is installed inside the spiral silencing mechanism. This utility model reduces airflow noise at the exhaust end of the cooling tower body through the spiral silencing mechanism and guides and buffers the scattered water flow in the spray area of the cooling tower body to reduce water droplet impact noise. It effectively reduces the mid-to-high frequency aerodynamic noise generated by the high-speed rotation of the blades cutting the air and creating vortices at the exhaust end of the cooling tower body, and mitigates the water droplet impact noise in the spray area of the cooling tower body. This significantly reduces superimposed noise, preventing excessive noise from masking equipment malfunctions and alarms in the production area, and reducing safety hazards.
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