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Totally-sealed normal-temperature self-circulating energy-saving mute special server case

A fully-sealed, self-circulating technology, applied in energy-saving computing, instruments, electrical and digital data processing, etc., can solve the problems of affecting server stability, non-thermal failure, and high operating costs, achieving low comprehensive operating costs and high security. , the effect of saving infrastructure investment

Inactive Publication Date: 2017-03-22
TIANJIN SHENWEI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main problems of air cooling technology: 1. High energy consumption. The server has built-in 6~8 high-power fans for ventilation. The power of a single fan is about 10~12 watts, and the total power is about 80~100 watts, accounting for one-third of the total power of the server. One; 2. The noise is high, the fan speed is 5000~15000 rpm, and the noise is generally above 80dB; 3. The dust pollution is serious, and the fan rotates to make the air in the computer room flow quickly, resulting in a large amount of dust and charged particles and flow; 4. The electromagnetic pollution is serious, the rotation of the fan generates a large amount of electromagnetic waves, and the operation of the server itself also generates a large amount of electromagnetic waves, and the non-fully enclosed chassis has no shielding effect; Stability of server use; 6. Influenced by non-thermal faults, due to the influence of dust or insects, non-thermal faults such as internal short circuits in the server are serious; 7. High operating costs, one-third of the power in the server is used for fan operation, and in the computer room It also needs to be equipped with a special air conditioner for cooling, and the operating cost is very high
Main technical issues: 1. Selection of evaporative cooling medium; 2. Design of closed chassis; 3. Material of chassis; 4. Condensation and self-circulation system after vaporization; 5. Connection of server external ports

Method used

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Embodiment Construction

[0023] The present invention will be further described below with reference to the accompanying drawings and examples, and the embodiments of the present invention include but not limited to the following examples.

[0024] Embodiment: In order to achieve the above object, the technical scheme adopted in the present invention is as follows:

[0025] Such as figure 1 and figure 2 As shown, when the present invention is in a normal working state, the fully sealed cabinet 100 is provided with a heat exchanger 101 on the top, and the heat exchanger 101 is a device for exchanging internal heat to the outside; the fully sealed cabinet 100 is provided with a cold air inner circuit 102 and the hot air inner circuit 103 , a bracket 105 is arranged inside the fully sealed cabinet 100 , and the bracket 105 is fixed on the inner wall of the fully sealed cabinet 100 . The bracket 105 is used to place and fix electronic equipment such as the server 104 . A fan is arranged inside the hea...

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Abstract

The invention discloses a totally-sealed normal-temperature self-circulating energy-saving mute special server case. A cold air internal loop, a hot air internal loop and at least two brackets are arranged in the case; side edges of two sides of each bracket are hermetically fixed to the inner wall of the totally-sealed case, and gaps are formed between another two side edges of the bracket and the inner wall; the cold air internal loop and the hot air internal loop consist of spaces between the gaps and the two brackets; the totally-sealed case is provided with a heat exchanger; the heat exchanger communicates with the cold air internal loop and the hot air internal loop; and the heat exchanger is provided with a fan. According to the case, sealed cooling is realized, so that the reliability of a server is greatly improved.

Description

technical field [0001] The invention belongs to the field of electronic information equipment, and in particular relates to a fully sealed room temperature self-circulation energy-saving and silent special server case. Background technique [0002] Existing cooling technology for rack-mounted servers generally adopts air-cooling technology, which draws air in from the front of the server chassis and exchanges heat through the main heat-generating components of the server. The refrigerated air undergoes secondary heat exchange. The main problems of air cooling technology: 1. High energy consumption. The server has built-in 6~8 high-power fans for ventilation. The power of a single fan is about 10~12 watts, and the total power is about 80~100 watts, accounting for one-third of the total power of the server. One; 2. The noise is high, the fan speed is 5000~15000 rpm, and the noise is generally above 80dB; 3. The dust pollution is serious, and the fan rotates to make the air in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/18G06F1/20
CPCY02D10/00
Inventor 余保学
Owner TIANJIN SHENWEI SCI & TECH CO LTD
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