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Partitioned Internal Cooling Cabinet Cooling System with Composite Cooling Source

A heat dissipation system and cabinet technology, applied in the direction of cooling/ventilation/heating transformation, electrical components, electrical equipment structural parts, etc., can solve the problems of large energy consumption, improve the thermal environment, reduce system operation energy consumption, eliminate local overheating effect

Active Publication Date: 2020-10-02
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the entire heat dissipation cycle process consumes a lot of energy.

Method used

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  • Partitioned Internal Cooling Cabinet Cooling System with Composite Cooling Source
  • Partitioned Internal Cooling Cabinet Cooling System with Composite Cooling Source
  • Partitioned Internal Cooling Cabinet Cooling System with Composite Cooling Source

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Embodiment Construction

[0064] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0065] see Figure 1-4 , a partitioned internal cooling cabinet cooling system with a composite cold source, including:

[0066] Cabinet 1, cooling tower 2 and refrigerator 3;

[0067] A flow regulating pipeline 21 is arranged at the water outlet of the cooling tower 2, and the low-temperature water output flow of the cooling tower 2 and the refrigerator 3 is regulated through the flow regulating pipeline 21;

[0068] A heat exchange circulation pipeline 31 ...

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Abstract

The invention relates to a partitioned internal cooling type cabinet heat dissipation system with a composite cold source, and relates to the field of heat dissipation and energy saving systems. Including: cabinets, cooling towers and refrigerators; a flow control pipeline is set at the water outlet of the cooling tower, and the low-temperature water output flow of the cooling tower and the refrigerator is regulated through the flow regulation pipeline; a heat exchange circulation pipeline is set on the refrigerator to cool The flow and heat exchange circulation loop is formed between the tower and the refrigerator through the flow control pipeline and the heat exchange circulation pipeline; the cabinet includes at least: the low load area A area, which includes at least the cabinet door of the A area and the air-cooled heat dissipation unit; the medium load area Zone B, which includes at least the cabinet doors of Zone B, the water-cooling heat dissipation unit of the medium-load zone, and the coolant circuit of the medium-load zone; zone coolant circuit. Under the condition of ensuring the heat dissipation effect, the device realizes efficient utilization of energy and achieves the purpose of saving energy consumption.

Description

technical field [0001] The invention relates to the technical field of heat dissipation and energy saving systems, in particular to a partitioned internal cooling cabinet heat dissipation system with a composite cold source. Background technique [0002] In order to comply with the development trend of global big data, since the concept of "Internet +" was proposed and implemented, the number of computers used in various industries and the amount of Internet usage in my country have shown an exponential growth trend, and the corresponding data centers are also moving towards Improve and upgrade in the direction of integration, modularization, efficiency, and greening. While greatly improving the computing and processing performance of the data center, it is also at the expense of high heat density and high energy consumption. [0003] As the smallest working unit of the data center, IT equipment is centrally installed in the cabinet. In recent years, the emergence of blade ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20
CPCH05K7/20736H05K7/20818
Inventor 徐赫彤田浩黄勇郭亮
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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