Water-cooled cabinets and underwater water-cooled system with same

Abstract

The invention relates to a machine room cooling system, in particular to water-cooled cabinets and an underwater water-cooled system with the same. According to the water-cooled cabinets, a water-cooled unit is arranged between every two cabinet units, a plurality of water-cooled cabinets can be transversely arranged side by side, and heat exchanging piece structures are adopted for heat exchanging modules in the water-cooled units. The underground water-cooled system comprises at least one water-cooled cabinet, a water return water tank, a low-position cold water tank, a high-pressure water pump, a high-position cold water tank and a ground source heat sink deeply buried under the ground. The water return water tank is communicated with water outlet pipes of the water-cooled units of the water-cooled cabinets. A water inlet pipe of the ground source heat sink is communicated with the water return water tank. The low-position cold water tank is communicated with a water outlet pipe of the ground source heat sink and connected with the high-pressure water pump. The high-pressure water pump is communicated with the high-position cold water tank, and the high-position cold water tank is communicated with water inlet pipes of the water-cooled units of the water-cooled cabinets. According to the water-cooled cabinets and the underwater water-cooled system, heat dissipation is conducted through underground water, the environment is protected, energy is saved, and heat dissipation efficiency is high.

Description

technical field [0001] The invention relates to a machine room cooling system, in particular to a water-cooled cabinet and an underground water-cooled system containing the cabinet. Background technique [0002] With the development and popularization of Internet technology, the demand for Internet hardware is getting higher and higher, especially the performance and power of the computer room are constantly improving, which leads to higher and higher requirements for cooling efficiency in the construction of the computer room. There is a direct relationship between the processing power of a computer and the power required to provide that power, the heat generated, and the cooling system that keeps the processor operating at a temperature it can tolerate. Since the advent of the blade server, on the one hand, it has many advantages such as easy deployment, energy saving and consumption reduction. On the other hand, its high cost, lack of standards, and imperfect cooling syst...

AI Technical Summary

Problems solved by technology

[0003] Existing blade server cabinets are generally cooled by CRAC precision air conditioners, which collect all the heat and exchange water and heat with CRAC. CRAC consumes a lot of power, has low heat exchange efficiency, and is prone to turbulence during the transfer of cold and hot air.

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