Server cooling system combining server chip gravity type heat pipe and heat pipe back plate

Abstract

The invention relates to a server cooling system combining a server chip gravity type heat pipe and a heat pipe back plate, which realizes server chip-level heat dissipation by arranging a gravity type heat pipe chip radiator in a data center, optimizes airflow organization, and avoids the phenomena of local high temperature and local heat island of a server cabinet caused by uneven airflow. Auxiliary heat dissipation is conducted through the heat pipe backboard heat dissipation unit, so the space utilization efficiency of the data center is effectively improved, more servers can be arranged,economic benefits are improved, and the purpose of saving energy is achieved. The server cooling system has the characteristics of high heat exchange efficiency, low heat resistance, low energy consumption, high heat exchange response speed, high reliability, low noise, long service life and the like; through the combination of a chip-level cooling technology and an outdoor cooling unit, more reasonable and efficient heat dissipation is directly carried out on the server chip; through the combination of a heat pipe backboard cooling technology and an outdoor refrigeration unit, more reasonableand efficient heat dissipation is directly carried out on other heat sources except the server chip.

Description

technical field [0001] The invention relates to the technical field of environment control in a computer room of a data center, in particular to a server heat dissipation system combined with a server chip gravity type heat pipe and a heat pipe backplane. Background technique [0002] my country's data centers are developing rapidly, with a total of more than 400,000. The annual power consumption exceeds 1.5% of the electricity consumption of the whole society. It is estimated that the energy consumption of data centers will be equivalent to the annual power generation of the Three Gorges Power Station. The PUE is still generally greater than 2.2, which is far behind the international advanced level. The IT equipment of the data center needs to be cooled around the clock. Usually, precision air conditioners are used for cooling in the computer room, so as to ensure the environmental control requirements of the data center. The energy consumption of data center air conditione...

AI Technical Summary

Problems solved by technology

The energy consumption of data center air conditioners accounts for 35%-45% of the total energy consumption of the computer room, second only to the energy consumption of IT equipment in the data center, resulting in a high PUE value and low energy efficiency utilization in the data center

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