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Bidirectional exhaust cable cooler

A cooler and air extraction technology, applied in the direction of cooling/ventilation of substations/switchgears, cooling busbar devices, etc., can solve the problems of unfavorable cooling, power consumption, low operational reliability, etc. Effect

Active Publication Date: 2014-01-08
STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this only dissipates the heat of the specific component to other components, which is not conducive to the overall cooling
Moreover, the structure of the cable cooler in the prior art is relatively complicated, the operation reliability is not high, and additional power consumption is required.

Method used

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Examples

Experimental program
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Embodiment Construction

[0014] A two-way suction type cable cooler, including a main body and an air suction part 10, wherein the main body includes an upper semicircle part 1 and a lower semicircle part 2, and the upper semicircle part 1 and the lower semicircle part 2 are fastened to form a cylinder , a sealing strip is provided at the interface between the upper semicircle part 1 and the lower semicircle part 2; a cylindrical coolant barrier layer is provided on the outer peripheral surface of the cylinder, and the interior of the cylinder has a 9, the cylindrical coolant barrier layer surrounds the cavity, and the upper right end of the cylindrical coolant barrier layer is fluidly connected with a liquid inlet 3, and the lower left end is fluidly connected with a liquid outlet 4. The cylindrical cooling liquid barrier layer is also provided with a circular air hole 27, and the inner peripheral side wall of the circular air hole 27 can seal the circular air hole 27 and the inner cavity of the cooli...

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Abstract

The invention provides a bidirectional exhaust cable cooler, which comprises a main body part and exhaust parts (10), wherein the main body part comprises an upper semi-circular part (1) and a lower semi-circular part (2), and a cylindrical coolant barrier layer is arranged on the outer circumferential surface of a cylinder; circular air holes (27) are also formed in the cylindrical coolant barrier layer, and the left and right ends of the upper semi-circular part (1) and the lower semi-circular part (2) are respectively provided with bearing semi-circular rings (5), and after the upper semi-circular part (1) and the lower semi-circular part (2) are buckled to form a cylinder, the bearing semi-circular rings (5) form bearing circular rings which are respectively positioned at the two ends of a cavity and are used for bearing a cable (9); and two exhaust parts (10) are respectively arranged at the left and right ends of the cylinder.

Description

technical field [0001] The present application relates to a cooling device, in particular to a two-way suction type cable cooler. Background technique [0002] Large-scale electrical equipment in a factory usually needs to be equipped with a large distribution box; since large-scale industrial production requires a large number of such distribution boxes, a large number of corresponding distribution boxes are usually provided in the power distribution workshop of the factory. Due to the high power consumption and power of industrial equipment, the cables supplying power to the distribution box are prone to heat accumulation under the condition of long-term high current. Especially for the cables routed inside the distribution box, due to the poor heat dissipation inside the distribution box, and the electrical components inside the distribution box are also dissipating heat, the superposition of these conditions will further aggravate the accumulation of heat . The accumul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G5/10H02B1/56
Inventor 张建锋
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY
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