Evaporative inter-row air conditioner and precision air conditioner combined cold supply system for data center

Abstract

The invention discloses an evaporative inter-row air conditioner and precision air conditioner combined cold supply system for a data center. The evaporative inter-row air conditioner and precision air conditioner combined cold supply system comprises a plurality of server cabinet and evaporative inter-row air conditioner combination systems arranged in the data center in parallel. A heat channel is formed between every two adjacent server cabinet and evaporative inter-row air conditioner combination systems. Each server cabinet and evaporative inter-row air conditioner combination system comprises two server cabinet and evaporative inter-row air conditioner combination mechanisms arranged in parallel, wherein a closed cold channel is formed between the two server cabinet and evaporative inter-row air conditioner combination mechanisms. A temperature and humidity sensor is arranged in the data center. Air inlet-return systems are arranged on two opposite side walls of the data center. Air conditioner chambers are arranged on the two opposite side walls. A plurality of precision air conditioners are arranged in each air conditioner chamber, and the multiple precision air conditioners are in signal connection with the temperature and humidity sensor. According to the cold supply system for the data center, the temperature and humidity in the data center can be adjusted, and the cold and heat mixing phenomenon in the data center can be avoided.

Description

technical field [0001] The invention belongs to the technical field of air conditioning systems, and in particular relates to a data center cooling system combined with evaporative inter-column air conditioners and precision air conditioners. Background technique [0002] With the advent of the era of big data, the IDC computer room (also known as: Internet data center) has become an important part of the development of the national economy, and it is an important pillar to promote the informatization and digitization of the national science and technology industry. With the development of the scale and integration of data centers, the power density of IT equipment in servers is increasing day by day, and the heat density is increasing rapidly. On the one hand, the electrical power consumed by the cooling equipment in the data center is increasing rapidly, and the energy consumption problem in the data center has attracted more and more attention; on the other hand, the heat...

AI Technical Summary

Problems solved by technology

On the one hand, the electrical power consumed by the cooling equipment in the data center is increasing rapidly, and the energy consumption problem in the data center has attracted more and more attention; on the other hand, the heat dissipation problem of the servers in the data center has become more and more serious, and may even At the expense of consuming a lot of energy and operating costs, it will also cause equipment downtime due to equipment heating

The energy waste caused by the mixing of hot and cold in the data center is also part of the energy consumption of the data center

The distance between the cold source of the traditional cooling system and the cabinets in the data center is too long, which will easily lead to increased energy consumption of pumps or fans in the energy transmission process, and will easily cause energy loss, resulting in local hot spots

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