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Energy-saving bus duct with high-protection-grade copper-aluminum composite conductor

A copper-aluminum composite, high-protection technology, applied in the field of busbars, can solve the problems of reducing the service life of busbars, condensation of busbars, affecting the use of busbars, etc., to reduce exchange speed, improve sealing, and ensure sealing. Effect

Active Publication Date: 2020-11-03
海南正恒源电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, with the development of data services and the upsurge of data center construction, some enterprises are trying to apply busway to data center projects. In the past, the power transmission and distribution of server cabinets in data centers basically used the method of adding cables to the top cabinets. It is entirely possible to introduce the power transmission and distribution bus into the data center to replace the head cabinets and cables; but some existing bus ducts have some shortcomings, for example, the heat generated inside cannot be dissipated in time, and some bus ducts will use heat sinks Expand the heat dissipation area to dissipate heat, but this heat dissipation method is slow to dissipate heat, and the heat dissipation effect will be affected by the temperature of the external environment, and condensation often occurs on the bus duct, so that the use environment of the bus duct is always in a humid environment , affecting the use of bus duct and reducing the service life of bus duct

Method used

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  • Energy-saving bus duct with high-protection-grade copper-aluminum composite conductor
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  • Energy-saving bus duct with high-protection-grade copper-aluminum composite conductor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1: An energy-saving bus duct with a high protection grade copper-aluminum composite conductor, including an outer shell 3 and a conductor 5;

[0029] Outer shell 3: an inner shell 16 is fixed inside, the inner dimension of the right end of the inner shell 16 is smaller than the inner dimension of the middle end, the inner dimension of the middle end of the inner shell 16 is smaller than the inner dimension of the left end, and the right side of the middle end of the inner shell 16 is set There is an embedded groove, and the inner right end of the outer shell 3 is fixed with a separating tube 17, which is located between the inner shell 16 and the outer shell 3, and the upper left and right ends of the outer shell 3 pass through a support tube 8, and the support tube The left and right sides of the upper end of 8 are provided with air intake holes 9, the upper end of the support tube 8 is fixed with a connecting seat 10, the four corners of the connecting seat ...

Embodiment 2

[0033] The difference between this embodiment and Embodiment 1 is:

[0034] In this embodiment, it also includes a heat dissipation bucket 1, the lower end of which passes through the upper side of the outer shell 3, and its linear array is arranged on the upper side of the outer shell 3. The heat dissipation in the hot air can be accelerated through the heat dissipation bucket 1, so as to This can speed up the evaporation of heat from the condensation on the upper surface of the outer casing 3. It also includes side flow plates 6, two of which are respectively fixed at the lower ends of the front and rear sides of the outer casing 3. Through the side flow plates 6, the heat can be accelerated to the outer casing. 3. Evaporation of the condensation on the front and rear surface layers also includes evaporative water plates 7 arranged in a linear array on the front and rear sides of the outer shell 3, and water flow to the lower side of the outer shell 3 can be avoided through t...

Embodiment 3

[0036] The difference between this embodiment and embodiment two is:

[0037] In this embodiment, there are also air-filtering sponge blocks 14, two of which are respectively fixed in the two support tubes 8, through which the air-filtering sponge blocks 14 filter the moisture and impurities in the air entering the support tubes 8, and also include There is a heat insulating sleeve 22, which is fixed in the dividing pipe 17, and the heat exchange rate between the hot air and the cold air is reduced through the heat insulating sleeve 22, and an inner ring 19 is also included, and the left end is fixed on the right side of the first sealing plate 18 , the right end of which is movably inserted into the inner groove, and the sealing performance of the connection between the first sealing plate 18 and the inner casing 16 is further improved by the inner ring 19 .

[0038] When in use: fix the connecting seat 10 on the workbench by screws, insert the conductor 5 to the right, make ...

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Abstract

The invention discloses an energy-saving bus duct with a high-protection-grade copper-aluminum composite conductor. The bus duct comprises an outer shell and conductors; an inner shell is fixed in theouter shell, the inner size of the right end of the inner shell is smaller than the inner size of the middle end of the inner shell, the inner size of the middle end of the inner shell is smaller than the inner size of the left end of the inner shell, an embedded groove is formed in the right side of the middle end of the inner shell, and a separation pipe is fixed to the right end in the outer shell and located between the inner shell; supporting cylinders penetrate through the left end and the right end of the upper side of the outer shell. According to the invention, the interior of the bus duct can be cooled through the cold end of the refrigeration sheet and the fan, the situation that the interior temperature of the bus duct is too high is avoided, the bus duct is prevented from being influenced by the external environment temperature, and moisture on the surface layer of the bus duct can be removed through the hot end of the refrigeration sheet; so the protection grade of the bus duct is improved, and the heat energy is recycled and reasonably utilized.

Description

technical field [0001] The invention relates to the technical field of bus ducts, in particular to an energy-saving bus duct with high protection grade copper-aluminum composite conductors. Background technique [0002] At present, the use of bus ducts instead of wires and cables for power transmission and distribution has been widely used in industrial fields such as automobiles, commercial places such as supermarkets, and civil buildings such as parking lots. Compared with wires and cables, bus ducts are integrated, modular and Anti-interference and many other advantages. In recent years, with the development of data services and the upsurge of data center construction, some enterprises are trying to apply busway to data center projects. In the past, the power transmission and distribution of server cabinets in data centers basically used the method of adding cables to the top cabinets. It is entirely possible to introduce the power transmission and distribution bus into ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G5/06H02G5/10
CPCH02G5/06H02G5/10
Inventor 李锋
Owner 海南正恒源电力科技有限公司