Wet film cooling humidification and mechanical refrigeration combined cold supply system for data center

Abstract

The invention discloses a wet film cooling humidification and mechanical refrigeration combined cold supply system for a data center. The wet film cooling humidification and mechanical refrigeration combined cold supply system comprises a plurality of parallel sealed hot channels arranged in the data center, and each sealed hot channel is formed through connecting two server cabinets arranged left and right with a top plate, a front sealing door and a back sealing door; air outlet sides of the two server cabinets are oppositely arranged; hot air inlets are formed in the positions, corresponding to the lower parts of the sealed hot channels, in the floor; wet film cooling humidification units are arranged in the positions, corresponding to the sealed hot channels, under the floor; a cold channel is formed between the two adjacent sealed hot channels; cold air outlets are formed in the positions, corresponding to the lower parts of the cold channels, in the floor; an air return unit and an air supply unit are arranged on the wall, corresponding to the same ends of the sealed hot channels, of the data center; and a plurality of air conditioning rooms are arranged in the positions, close to the air return unit and the air supply unit, outside the data center. According to the wet film cooling humidification and mechanical refrigeration combined cold supply system for the data center, temperature, relative humidity and air cleanliness in the data center can be effectively regulated.

Description

technical field [0001] The invention belongs to the technical field of cooling systems, and in particular relates to a combined wet film cooling humidification and mechanical refrigeration cooling system for data centers. Background technique [0002] With the rapid development of digital technology and communication technology, information technology, as a booming new technology, has had a significant impact on human social forms and lifestyles. In recent years, in the process of information technology and its industrial development, the number and scale of data centers as auxiliary facilities have also shown a substantial increase. [0003] In order to ensure the stable operation of the servers in the data center, it is necessary to maintain the relative humidity and air cleanliness in the data center within the required range while ensuring the temperature field in the data center. On the one hand, the cooling problem of servers in the data center has attracted more and ...

AI Technical Summary

Problems solved by technology

If only the traditional precision air conditioner is used for cooling in the data center, it needs to consume a lot of power under humidification conditions, and may also cause excessive static electricity or server surface area in the data center at the cost of a large amount of energy consumption and operating costs. Excessive dust causes equipment downtime

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