智通财经网·2025-09-15 06:26Core Viewpoint - The demand for AI data centers is increasing, driven by high heat dissipation and high energy consumption, leading to a growing need for liquid cooling solutions [2][3]. Group 1: AI Data Center Capacity and Growth - According to Semianalysis, the global AI computing center installed capacity is expected to reach 7 GW in 2024, with further growth anticipated by 2028 [1][2]. Group 2: Liquid Cooling Solutions - The two main types of liquid cooling solutions for data centers are cold plate cooling and immersion cooling [3][4]. - Cold plate cooling can be further divided into single-phase and phase-change types, with single-phase primarily using deionized water and phase-change using fluorinated fluids [3]. - Immersion cooling liquids are categorized into synthetic oils and fluorinated liquids, with synthetic oils including hydrocarbon and silicone oils, and fluorinated liquids being ideal due to their chemical stability and low dielectric constant [4]. Group 3: Recommended Companies - For cold plate cooling, recommended companies include Haohua Technology (600378.SH), Juhua Co., Ltd. (600160.SH), and Sanmei Co., Ltd. (603379.SH) [3]. - For synthetic oils, Satellite Chemical (002648.SZ) is highlighted, while for silicone oil, the recommended company is Huamao Technology (603181.SH) [4]. - For fluorinated liquids, recommended companies include Sinoma Science & Technology (300037.SZ), Juhua Co., Ltd., Hualu Group (600623.SH), and Yonghe Co., Ltd. (605020.SH) [4].