A finned radiator with high heat exchange efficiency
By designing a honeycomb groove structure and auxiliary cooling fans on the fins, combined with parallel and equidistant heat exchange tubes and a medium inlet and outlet mechanism, the problems of low heat dissipation efficiency and equipment stability of finned radiators under high load conditions are solved, achieving efficient and uniform heat dissipation and stable operation.
CN224455508UActive Publication Date: 2026-07-03CHANGZHOU HEJIA HEAT EXCHANGE TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU HEJIA HEAT EXCHANGE TECH CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing finned heat sinks accumulate heat under high load conditions, resulting in low heat dissipation efficiency and a lack of active auxiliary heat dissipation mechanisms, which affects equipment stability.
Method used
The honeycomb groove structure on the fins is designed to increase the heat dissipation area, and an active airflow is generated by the auxiliary cooling fan. Combined with the parallel and equidistant heat exchange tubes and the medium inlet and outlet mechanism, the medium flow is ensured to be stable.
Benefits of technology
It achieves uniform heat dissipation under high load conditions, improves heat dissipation efficiency, and ensures stable equipment operation.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224455508U_ABST
Abstract
This utility model relates to the field of radiator technology and discloses a finned radiator with high heat exchange efficiency, comprising: a radiator body including a frame, heat exchange tubes, and fins; several heat exchange tubes are fixedly disposed within the frame; several fins are fixedly disposed on the heat exchange tubes and distributed along the length of the heat exchange tubes; several honeycomb grooves are provided on the fins; an auxiliary cooling fan is fixedly disposed on one side of the frame; and a medium inlet / outlet mechanism including a distributing pipe and a collecting pipe, which are respectively fixedly disposed on both sides of the frame and simultaneously connected to each heat exchange tube; the distributing pipe and the collecting pipe are respectively provided with an inlet pipe and an outlet pipe. The advantages of this utility model are: further increasing the heat dissipation area and providing an auxiliary heat exchange device, thereby further improving the heat exchange capacity.
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