Data center cooling solution

A data center and solution technology, applied in the direction of cooling/ventilation/heating transformation, can solve the problems of difficult upgrading of hardware equipment, expensive initial cost of connecting pipes for water pump radiators, etc., to achieve simple and reasonable design, good energy-saving effect, and convenient use. Effect

Active Publication Date: 2013-03-20
BEIJING FULLLINK OREITH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although oil cooling can provide higher heat dissipation efficiency and allow servers to run more quietly and intensively, there are also some problems: (1) The oil cooling method causes the weight of the hardware to be much larger than that of servers in ordinary data centers, And this requires that the floor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 4 The work flow diagram of the first scheme of the present invention is shown, large compressor (3), condenser (2), check valve (83), liquid storage tank (6), check valve (84), throttling The valve (5), the evaporator (1) and the solenoid valve (71) are connected in the order listed above through the connecting pipes to form a heat pump circulation circuit; the one-way valve (81), the liquid storage tank (6) and the one-way valve The circuit formed by (82) is connected in parallel with the large compressor (3), and the output end of the one-way valve (83) and the input end of the one-way valve (84) are located at the liquid level of the liquid refrigerant in the liquid storage tank (6) The upper part; the output end of the series branch of the small compressor (4), the solenoid valve (72) and the liquid return capillary (9) and the output end of the series branch of the check valve (84) and the throttle valve (5) Connected to the liquid inlet end of the...

Embodiment 2

[0034] Such as Figure 5 The work flow chart of the second scheme of the present invention is shown, the solenoid valve (72), large compressor (3), condenser (2), liquid storage tank (6), one-way valve (84), throttling The valve (5) and the evaporator (1) are connected in the above sequence through the mutual pipelines to form a heat pump cycle; the check valve (85) is connected in parallel to the large compressor (3), and the small compressor The output end of the series branch of the machine (4) and the solenoid valve (72) and the output end of the series branch of the one-way valve (84) and the throttle valve (5) are all connected to the liquid guide pipe of the evaporator (1). The input end of the input terminal is connected to the liquid storage tank (6), then the small compressor (4), solenoid valve (72), evaporator (1), check valve (85), condenser (2) and liquid storage tank (6 ) are connected in the above order through relevant pipes to form a heat pipe circulation lo...

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Abstract

The invention discloses a data center cooling solution. A device for implementing the solution comprises a case and a refrigeration device arranged in the case, the refrigeration device comprises evaporators which are shared by a heat pipe heat exchange system and a heat pump refrigerating system; the case comprises a front wall, a rear wall, a left side wall, a right side wall, an upper wall, a lower wall and a back plate, the front wall is parallel to the rear wall, the left side wall and the right side wall are connected with the front wall and the rear wall, the upper wall and the lower wall are perpendicular to a cabinet, and the back plate is parallel to the front wall and the rear wall of the case; the back plate separates the case into front space and rear space which are first space and second space respectively; the first space and the second space in the case are separated into a plurality of cabinets by a plurality of the parallelly placed evaporators, and the cabinets are device placing areas and fan chambers respectively; a server system is arranged in the device placing areas; and the cabinets which are close to two side walls in the case are fan chambers without the back plate, and the middle cabinet can be arranged to be a corresponding fan chamber according to air quantity requirements. According to the data center cooling solution, by means of fusion of a heat pipe and a heat pump refrigerating device, forced draught cooling efficiencies are improved, refrigeration energy consumption is reduced, and influences of dust on the server system are prevented.

Description

technical field [0001] The invention relates to a data center, in particular to a data center heat dissipation scheme. Background technique [0002] With the rapid development of the Internet, the pace of enterprise informatization continues to accelerate. The application and management mode of IT resources is undergoing profound changes, and will gradually develop from independent and dispersed functional resources to service-oriented innovative resources with the data center as the carrying platform. The data center is a large-scale centralized computing facility, which undertakes functions such as computing, storage, and application. It will become a new hot spot and core content of informatization construction. With the advent of the era of data explosion, higher requirements are put forward for data centers. More server hardware needs to be stacked in a limited space, including a large number of servers. These servers are placed in racks. Since there are many server sy...

Claims

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Application Information

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IPC IPC(8): H05K7/20
Inventor 祝长宇丁式平
Owner BEIJING FULLLINK OREITH TECH CO LTD
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