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Liquid cooling connection system

A connection system, liquid cooling technology, applied in cooling/ventilation/heating retrofit, climate sustainability, energy-saving calculation, etc., can solve problems such as difficult copper bars, cooling, etc., to improve flow capacity, facilitate interconnection, reduce The effect of material cost

Pending Publication Date: 2022-07-08
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that it is difficult to sufficiently cool the copper bars in the prior art, the present invention provides a liquid cooling connection system

Method used

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specific Embodiment approach

[0031] Referring to the accompanying drawings, the specific embodiments are as follows:

[0032] like figure 1 As shown, a liquid cooling connection system includes a copper bar assembly composed of one or more copper bars 2, and a connector assembly composed of one or more connectors 3, the input end and the output end of the connector 3 are respectively It is connected with copper bar 2 and conductors to realize electrical and heat transfer. There is a liquid cooling circuit on copper bar 2, and the liquid cooling circuit is connected with the liquid cooling source 1 or the liquid cooling circuit on other copper bars 2 to form a cooling circuit. The cooling liquid circulation passage for cooling the copper bar assembly.

[0033] figure 1 sets of different busbar assemblies and different connector assemblies are shown in , and figure 1 The piping for coolant flow is omitted. The liquid cooling source 1 is to provide the whole liquid cooling system with circulating cooling...

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Abstract

A liquid cooling connection system comprises a copper bar assembly composed of one or more copper bars and a connector assembly composed of one or more connectors, the input ends and the output ends of the connectors are connected with the copper bars and conductors respectively to achieve electric transmission and heat transmission, the copper bars are provided with liquid cooling loops, and the liquid cooling loops are connected with the connectors. And the liquid cooling loop is communicated with the liquid cooling source or the liquid cooling loops on the other copper bars to form a cooling liquid circulation path for cooling the copper bar assembly by cooling liquid. The connector transmits heat generated by the conductor due to current to the copper bar through heat conduction and then cools the copper bar through the cooling liquid loop, so that the purposes of reducing the temperature of the copper bar and improving the through-current capability are achieved, the improvement of the unit current-carrying capability of the copper bar and the conductor matched with the copper bar is achieved by a method of improving the heat dissipation effect of the copper bar, the structure is simple and reasonable, and the cost is low. The cooling problem of the copper bar is solved.

Description

technical field [0001] The invention relates to the field of liquid cooling systems, in particular to a liquid cooling connection system. Background technique [0002] With the development of data informatization, the demand for computing efficiency and computing power of electronic equipment continues to increase, the power consumption of electronic components and electronic equipment is also gradually increasing, and the application of liquid cooling technology is becoming more and more popular. At present, liquid cooling systems are widely used in chassis, cabinets, heat exchange modules, and core components of new energy vehicles and electronic equipment. [0003] Copper bar is a high-current conductive product, suitable for high-voltage electrical appliances, switch appliances, power distribution equipment, busbars and other aspects. However, limited by the temperature rise of the copper bar, the current density per unit cross-sectional area is usually small, and it wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
CPCH05K7/20218H05K7/20272Y02E60/10Y02D10/00
Inventor 李猛张荣团
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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