A new leap in fan cooling technology: Cima unlocks the patent for efficient bearing cooling structure and reshapes the simple aesthetics of equipment architecture

[Economic Outlook, June 8, 2024] Recently, Xinxiang Xima Fan Manufacturing Co., Ltd. has achieved significant results in the field of technological innovation. Its independently developed "innovative high-temperature fan bearing cooling system" has won the national patent certification, and the patent number CN221096974U, the patent application was successful in just one month, and the time is locked in May 2024, highlighting Cima's leading position on the wind turbine technology innovation track.

This patent of Xima Fan revolutionaryly integrates cooling technology with the main design of the fan, completely changing the traditional cooling treatment method. The essence of its design lies in the innovative structure of the bearing shell. The bottom is connected to the integrated bottom plate through reinforced support columns, while the outer wall of the shell is inlaid with two pairs of exquisite semicircular cooling covers. The A-type and B-type covers are ingeniously connected with threaded fasteners. Combined, and form a closed cooling circuit through built-in connecting pipes. In addition, the design also incorporates a compact water storage container placed on the top of the bottom plate. The accompanying water pump device is cleverly placed around the container to directly draw the stored water for circulating cooling, ensuring continuous and effective cooling of the bearing area and completely eliminating the need for This eliminates the previous cumbersome model of relying on external cooling cycles.

The subtlety of this design is that it not only greatly simplifies the overall structure and layout of the equipment, but also greatly reduces the number of components and complex connections, fundamentally reducing the complexity and maintenance difficulty of the system, and further enhancing the equipment reliability and operational efficiency. This patent breakthrough of Cima undoubtedly injects a new concept of "simple but not simple" into the design philosophy of the fan industry, indicating that the future trend of fan design will move towards higher integration and better efficiency.

(Source: Financial Industry)