Energy-saving and emission reduction system of data center heat pipe based on latent heat of water evaporation

To address the current problem of high energy consumption in data centers, this paper proposes a center heat pipe air-conditioning system based on latent water evaporation, which uses evaporation for cooling by creating low pressure environment to evaporate large amounts water. In order verify effect system, test bench was designed and built. Compared with traditional dissipation, performance economy are analyzed experimentally. A multi-physics coupled model COMSOL Multiphysics established simulate study temperature field velocity distribution centers. The research shows that: - Under conditions, compared air conditioner can conduct 2540 kJ more one day an outdoor 24?C. At ambient 35?C indoor 25.8 ?C, capacity is twice conditioner, work efficiently regardless temperature. energy-saving has significant conditioners efficiency rating (EER) lower than 2.5-4.4. It improve level 5 EER 2.5 2 3.22, greatly reducing power system. When exceeds 4.4, coefficient will be that itself.