Circulating evaporation cooled 1U server

Abstract

The invention provides a circulating evaporation cooled 1U server, specifically structurally comprising a case for receiving 1U server chassis; the case is divided by a partition mesh into an upper portion and a lower portion, the upper portion is a condensation heat exchange region, a heat exchanger is arranged in the condensation heat exchange region, a water accessing line of the heat exchanger is arranged on the sidewall of the case, cyclically flowing heat exchange liquid is arranged in the heat exchanger, the lower portion if an evaporation heat exchange region, a cooling liquid is arranged in the evaporation heat exchange region, a certain gap is provided between the top of the cooling liquid and the partition mesh, a plurality of 1U server chassis are relatively parallelly arranged in the cooling liquid, an electronic control box that may power all servers is mounted in the case between the cooling liquid and the partition mesh, and the electronic control box is connected with the 1U server case through a power cord. By using the circulating evaporation cooled 1U server compared with the prior art, the refractory problem in cooling of high-temperature air for servers is solved, effective heat exchanging is provided for the servers, heat exchanging is uniform, and server equipment reliability is effectively improved.

Description

technical field [0001] The invention relates to the technical field of computer server cooling, in particular to a 1U server with strong practicability and circulating evaporation cooling. Background technique [0002] At present, there are a large number of servers, storage, and network equipment in the data center, which consume a lot of energy and emit a lot of heat. In order to ensure the stable operation of the data center, a dedicated precision air conditioner is usually required to dissipate heat for the data center. Statistics show that data center cooling power consumption accounts for 45%-50% of the overall power consumption, which is one of the main reasons why it is difficult to reduce the PUE value of the data center. (PUE = total data center equipment energy consumption / IT equipment energy consumption, PUE is a ratio, the most perfect is naturally 1.0, the closer to 1.0 indicates that the data center has high energy efficiency). To significantly reduce the en...

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Problems solved by technology

[0003] The 1U server itself has a large flow resistance, and the size of the fan used is too small, resulting in less internal air volume. In addition, there are many IO interface components on the rear of some motherboards, so it is impossible to open more ventilation holes. When the whole machine is equipped with a high-power CPU, it often leads to Insufficient CPU cooling air volume causes the temperature to exceed the standard, affecting the normal use of the product

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