Novel row-level cold plate cooling system suitable for data center and complete equipment of system

A cooling system and complete set of equipment technology, applied in the direction of cooling/ventilation/heating renovation, electrical components, electrical equipment structural parts, etc., can solve the problems of low server cooling efficiency, large cooling capacity consumption, and large hot air heat, etc. Achieve the effect of solving local high temperature, reducing transmission power consumption and improving thermal environment

Active Publication Date: 2020-07-14
NANJING UNIV OF TECH
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  • Claims
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Problems solved by technology

This cooling method can only improve the thermal environment of the data center, but the cooling efficiency of the servers in the cabinet is still not high, and the hot air for centralized processing has a large amount of heat, which consumes a lot of cooling capacity

Method used

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  • Novel row-level cold plate cooling system suitable for data center and complete equipment of system
  • Novel row-level cold plate cooling system suitable for data center and complete equipment of system
  • Novel row-level cold plate cooling system suitable for data center and complete equipment of system

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Embodiment Construction

[0042] The technical solutions of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0043] figure 1 The first cabinet 2 and the second cabinet 3 shown are top views of the cabinets;

[0044] Such as figure 1 As shown, a novel row-level cold plate cooling system for data centers according to an embodiment of the present invention is characterized in that the device includes a novel row-level cold plate cooling system 1, a first cabinet 2, a second cabinet 3, and a front door of the cabinet 4. Cabinet rear door 5. Cabinet air supply orifice 6. Cabinet return air orifice 7. New row-level cold plate cooling system air outlet 8. New row-level cold plate cooling system air inlet 9. New row-level cold plate cooling system front door 10. New row-level cold plate cooling system rear door 11, circulation fan 12, refrigerant condensing unit 13, refrigerant pump 14, liquid separator 15, gas collector 16;

[0045]...

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Abstract

The invention discloses a novel row-level cold plate cooling system for a data center and complete equipment of the system. The novel row-level cold plate cooling system comprises a first cabinet, a second cabinet, a cabinet air supply pore plate, a cabinet air return pore plate, a system air inlet, a system air outlet, a circulating fan, a refrigerant condensation unit, a refrigerant pump, a liquid distributor, an air collector and the like. By means of the novel row-level cold plate cooling system, cold air enters the cabinets from the novel row-level cold plate cooling system to conduct row-level cooling on servers on all layers of the cabinets; after the temperature rises, the cold air enters the novel row-level cold plate cooling system to perform cooling, and the cold air enters thecabinets again to conduct row-level cooling on the servers, so that heat exchange circulation can be formed; and by means of a specially designed T-shaped pipeline structure, the purposes of achievinga uniform and efficient cooling effect on airflow and reducing energy consumption are achieved.

Description

technical field [0001] The invention belongs to the technical field of data center cooling, and in particular relates to a novel row-level cold plate cooling system for data centers. Background technique [0002] With the rapid development of mobile data, cloud computing and big data services, the number of high-density servers in the data center is gradually increasing. The traditional floor air supply method not only cannot meet the heat dissipation requirements of the high-heat-density data The cabinet performs targeted heat dissipation, causing the problem of "local hot spots". [0003] In order to meet the challenges faced by the room-level cooling system in distributing cold air and exhausting waste heat, the row-level cooling solution close to the heat source came into being. The row-level cooling technology puts the air conditioning unit in the row of racks, usually using horizontal air supply from the front and horizontal air supply from the back. The airflow organ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
CPCH05K7/20718H05K7/208Y02D10/00
Inventor 朱晋辰张恺马明泉陈露芳唐赛红姚炳如吴少杰
Owner NANJING UNIV OF TECH
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