The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 2026
Filed:
Feb. 05, 2024
Hmn Technologies Co., Limited, Tianjin, CN;
Ling Zhao, Tianjin, CN;
Jianping Li, Tianjin, CN;
Jing Ning, Tianjin, CN;
Daofang Zhong, Tianjin, CN;
HMN Technologies Co., Limited, Tianjin, CN;
Abstract
A heat dissipation device for an underwater equipment is provided. The heat dissipation device includes a heat dissipation shell coaxially arranged around outside of the underwater equipment and a water permeating component. The heat dissipation shell includes a cylindrical shell body. The water permeating component has a conical structure and is provided with multiple first water inlets, and is arranged at two ends of the heat dissipation shell and is connected with the shell body to form a heat dissipation chamber together with the shell body and the housing of the underwater equipment. Through the above structure, heat generated by the underwater equipment can be dissipated through the liquid in the heat dissipation chamber and the heat dissipation shell after the underwater equipment is buried, and thus the heat dissipation efficiency for the underwater equipment buried under the silt in the shallow water area can be improved.