Heat dissipation optimization design of container structure in submarine data center

the big data center is mainly built in China's inland areas. While occupying a lot of land, cooling and heat dissipation need to consume a lot of electric energy and cooling water resources, and the heat dissipation effect is not good. This paper presents the heat dissipation optimization design of the container structure of the submarine data center. Through the reference and analysis of the original container model structure of Seabed Data Center, the rectangular fin radiator structure is adopted, and the radiator thermal resistance network model is established for the establishment of radiator thermal resistance model. Comparative analysis under the initial conditions that the size of the data center container is a cylinder with a diameter of 1m and a length of 12M, the maximum heat dissipation power of the original model is 65677w, while the maximum heat dissipation power of the new model with rectangular fin radiator structure is 70000w. Therefore, the new structure of rectangular fin radiator makes the heat dissipation effect better, solves the problem of saving energy to a certain extent, and has good practical value, It provides a basis for the heat dissipation design of submarine data center system.