Container-type data center energy-saving and heat dissipation method

Abstract

The invention provides a container type data center energy-saving and heat dissipation method. A container for storing an electronic equipment cabinet and a heat exchanger which is arranged at the top of the container and is used for providing heat dissipation are included; an antistatic floor arranged at the bottom of the container and a sealed circulating channel which is connected with the heat exchanger and is used for cooling electronic equipment are further included; a draught fan which provides power for inner air circulation and a draught fan which provides power for outer air circulation, and a coiled pipe cooling device which is used for emergently cooling the electronic equipment and a cooling water curtain device arranged on the outer side of the container are further included. By virtue of the container type data center energy-saving and heat dissipation method, green cooling of the electronic equipment in a data center can be realized; meanwhile, accurate cooling also can be realized, an air conveying distance and an air returning distance are greatly shortened, the loss of energy sources is reduced and the heat dissipation efficiency is improved.

Description

technical field [0001] The invention relates to the field of heat dissipation and cooling of data centers, in particular to an energy-saving and heat dissipation method for a container-type data center. Background technique [0002] In the containerized data center, the air conditioner plays the role of cooling and heat dissipation, and it is basically running all year round. Its energy consumption accounts for a large proportion of the total energy consumption. How to save energy in the containerized data center has been increasingly discussed. Concerned by enterprises and users, the current energy-saving and heat-dissipating methods of container-type data centers are generally divided into the following three types: (1) Fresh air cooling system, which directly sends external air or treated external air to the inside of the container, and the heat inside the container The air is mixed, the container is removed, and fresh air cooling is achieved. (2) The heat pipe cooling s...

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Problems solved by technology

[0003] The above three energy-saving and heat-dissipating methods for container-type data centers have the following disadvantages: (1) Even after the fresh air cooling system has been processed, the air inside the container will become worse and worse after a long time. With the entry of new air, The humidity inside the container will also be affected, eventually making the air cleanliness and humidity inside the container exceed the specified value

(2) Heat pipe cooling system, because the third-party indirect cooling is used, after the air cools the room, the cooling medium inside the tube is sent to the indoor unit through the pipe connected to the indoor unit, and the indoor unit cools the hot air inside the container , to achieve cooling and heat dissipation, so the heat dissipation efficiency is relatively low

In addition, because the indoor unit and the outdoor unit need to form a certain height difference in order to achieve the best effect, so the space occupation is relatively large

(3) The hybrid double-coil air-conditioning cooling system needs to add a set of fan coils to the indoor unit. The cost is high and the investment return period is long. In addition, because there is no pre-cooling mechanism, the outdoor conditions are harsh, resulting in double-coils. The system switches back and forth, which affects the life of the compressor and the pump, resulting in a reduction in the reliability of the cooling system

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