IT CABINET SUITABLE FOR HIGH HEAT FLUX APPLICATION

摘要

An IT cabinet suitable for a high heat flux application, belonging to the design field of cabinets, and comprising a cabinet main body and a heat radiation device, wherein the cabinet main body comprises several server mounting brackets (5), the server mounting brackets (5) providing power supply and communication interfaces, and a heat radiation fan (1) being mounted on the cabinet wall of the IT cabinet; and the heat radiation device comprises radiators (3), a coolant inlet pipe (2), a coolant outlet pipe (4) and a coolant conveyor, wherein the coolant inlet pipe (2) and the coolant outlet pipe (4) are connected between the radiators (3) and the coolant conveyor, and the radiators (3) are mounted on the server mounting brackets (5). The IT cabinet integrates refrigeration, distribution and communication without greatly increasing the volume, and deploying the IT cabinet inside a data centre is beneficial to reducing the overall space requirements of the data centre. The radiators (3) form a heat absorption module of the cabinet. The heat absorption process is a near-isothermal process, thereby guaranteeing that no condensed water is generated in the air cooling process while guaranteeing the heat radiation effect of a blade server.