Integrated three-dimensional liquid cooling pipe network flow distribution device

A technology of a distribution device and a liquid cooling tube, which is applied in the field of radar detection, can solve the problems of inability to adapt to large heat consumption and a highly integrated front environment, and achieve the effect of reducing front space requirements, facilitating processing, and realizing front effects.

Active Publication Date: 2021-11-09
CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is: how to solve the distribution and collection of each branch of the general supply / return liquid and integrated liquid cooling pipe network in the prior art, which adopts the connection mode of distributor + hose, which cannot adapt to large Issues in heat-hungry, highly integrated front-end environments

Method used

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  • Integrated three-dimensional liquid cooling pipe network flow distribution device
  • Integrated three-dimensional liquid cooling pipe network flow distribution device
  • Integrated three-dimensional liquid cooling pipe network flow distribution device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] like figure 1 As shown, an integrated three-dimensional liquid-cooled pipe network flow distribution device includes a distribution assembly 1, a liquid supply adapter 3, and a liquid return adapter 4. The distribution assembly 1 includes a liquid supply collection chamber A, a liquid return A collection chamber B, the liquid supply collection chamber A includes a plurality of liquid supply ports for connecting to the integrated network pipe, and the liquid return collection chamber B includes a plurality of liquid return ports connected to the integrated network pipe; the liquid supply The adapter 3 is connected to the distribution assembly 1 and communicated with the liquid supply collection chamber A, and the liquid return adapter 4 is connected to the distribution assembly 1 and communicated with the liquid return collection chamber B.

[0049] Specifically, such as figure 1 As shown, the distribution assembly 1 includes a distribution main body 11, a first cover p...

Embodiment 2

[0060] like figure 1 , figure 2 As shown, on the basis of the first embodiment above, this embodiment also includes two flow adjustment assemblies 2; the flow adjustment that can change the cross-sectional area at the liquid supply port or / and liquid return port The assembly 2 is connected to the distribution assembly 1. Since the middle front pipeline is integrated with the middle front, the inlet of the flow channel is located inside the distribution / collection cavity. Therefore, in this embodiment, the middle front The integrated network management 7 has two groups of cooling pipelines, and each cooling pipeline is provided with a flow regulating assembly 2 for fine-tuning the flow of the integrated network management 7 at the center front. Specifically, the middle front liquid return channel corresponding to the middle front liquid return port 17' is connected to the flow adjustment assembly 2, and the middle front liquid supply channel corresponding to the middle front ...

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PUM

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Abstract

An integrated three-dimensional liquid cooling pipe network flow distribution device comprises a distribution assembly, at least one flow adjusting assembly, a liquid supply adapter and a liquid return adapter, the distribution assembly comprises a liquid supply collection cavity and a liquid return collection cavity, the liquid supply collection cavity comprises a plurality of liquid supply ports used for being connected with an integrated pipe network, and the liquid return collection cavity comprises a plurality of liquid return ports connected with the integrated net pipe; the liquid supply adapter is connected with the distribution assembly and is communicated with the liquid supply collecting cavity, and the liquid return adapter is connected with the distribution assembly and is communicated with the liquid return collecting cavity; and the flow adjusting assembly is connected to the distribution assembly. The flow distribution device has the beneficial effects that the flow distribution and liquid cooling pipe network integrated design can be realized, the requirement of a radar distribution pipe network on the array space is reduced, and the light, thin and high-integration design of the array is realized; and through the flow regulation assembly, flow regulation of the integrally formed liquid cooling pipe network can be realized.

Description

technical field [0001] The invention relates to the technical field of radar detection, in particular to an integrated three-dimensional liquid-cooled pipe network flow distribution device. Background technique [0002] Active phased array radar is the focus of research and development and application of current radar technology. It has the characteristics of high system efficiency, multi-function, multi-beam, low sidelobe and high reliability. It has been widely used in ground, airborne and space platform radar systems. to a wide range of applications. With the development of radar detection technology, the system scale and complexity are maximized due to the continuous improvement of combat technical indicators, and the minimization of units and core modules is brought about by the continuous improvement of integration. This "polarization" The development trend brings great challenges to radar thermal control technology. At the same time, in order to meet the strict requ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20G01S7/02
CPCH05K7/20272G01S7/02
Inventor 叶锐廖攀攀邵宗科方坤李潇峰明文华董雅洁
Owner CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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