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Ventilation structure based on heat pipe radiator high-power power conversion device

A technology of power conversion device and heat pipe radiator, which is applied in the modification of power electronics, structural parts of electrical equipment, cooling/ventilation/heating transformation, etc., can solve the problem of single heat dissipation and ventilation structure, difficulty in heat dissipation and ventilation structure adjustment, economy and time Loss and other issues, to achieve the effect of increasing the connection, speeding up the air output, and increasing the air output

Inactive Publication Date: 2020-07-28
福州金浩洋电力设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the current ventilation structure based on the heat pipe radiator high-power power conversion device is in use, the heat dissipation and ventilation structure is single, and it needs to be installed with different specifications according to the needs during installation. If the structure is adjusted, it needs to be replaced, resulting in economic and time loss

Method used

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  • Ventilation structure based on heat pipe radiator high-power power conversion device
  • Ventilation structure based on heat pipe radiator high-power power conversion device
  • Ventilation structure based on heat pipe radiator high-power power conversion device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: When in use, the controller 22 drives the refrigerating plate 211 on the fast ventilation plate 21 for cooling, and at the same time drives the transmission partition A to conduct air guiding work, and guides the hot air generated by the heat pipe 20 to the open air through the ventilation channel 210. In the mouth connector 212, then be connected with the ventilation hole 12 by the open connector 212, make the hot air after being cooled by the cooling plate 211, then lead out by the open connector 212, the wind force temperature of derivation is reduced; When passing through the air passage 210, the fan wing A2 is driven to rotate by the rotating shaft A1 on the transmission partition A, so that the wind force is transmitted to each other inside the air passage 210; at the same time, it is connected to the air passage 210 through the connecting hole B to avoid a When the ventilation duct 210 is blocked or the transmission partition A is broken, the rapid v...

Embodiment 2

[0030] Embodiment 2: When the wind cooled by the cooling plate 211 is sent to the open joint 212 through the connection hole B, the wind enters the air outlet C, and then is sent to the ventilation hole 12 through the conical air outlet C1, and passes through the ventilation hole 12 When it is necessary to carry out multiple ventilation holes 12 to discharge the air, it is only necessary to connect the open connector 212 and the ventilation holes 12 through the pipeline to increase the strength of the wind. The wind speed and air volume are larger when the air is out, so the intensity of heat dissipation is enhanced, and at the same time, the adjustment of the heat dissipation and air outlet structure is convenient.

[0031] The technical progress that the present invention obtains relative to the prior art is:

[0032] 1. Cool the hot air generated by the heat pipe through the cooling plate on the fast ventilation plate, and then drive the fan fins to guide the air through th...

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Abstract

The invention discloses a ventilation structure based on a heat pipe radiator high-power power conversion device. The structure comprises a casing and a ventilation structure, wherein the casing is provided with a radiating fin, an indicating lamp and a vent hole, the ventilation structure is provided with heat pipes, a rapid ventilation plate and a controller, the heat pipes are distributed in the machine shell, the rapid ventilation plate is arranged beside the heat pipes, the controller is connected into the machine shell through bolts. The structure is advantaged in that hot air generatedby the heat pipe is cooled through a refrigeration plate on the rapid ventilation plate, then fan fins are driven by a rotating shaft on a conveying partition plate to guide the air, the air flows ina ventilation channel in series and then is conveyed out through an open connector, and the heat dissipation and ventilation effect of the rapid ventilation plate is enhanced; through a conical air opening in the open connector, an air outlet is enlarged, the air outlet amount is increased, moreover, the air outlet is accelerated, connection between the air outlet and the ventilation hole can be increased, the heat dissipation and air outlet strength is adjusted, and a power exchange device is matched for work.

Description

technical field [0001] The invention relates to the field of power equipment, in particular to a ventilation structure based on a heat pipe radiator high-power power conversion device. Background technique [0002] With the development of the economy, the power facilities are becoming more and more advanced and perfect. As an important link in the power facilities, the power conversion device plays an important role in the power system, so the ventilation and heat dissipation structure of the power converter is also particularly important. [0003] Aiming at the current ventilation structure based on the heat pipe radiator high-power power conversion device, a relative scheme has been formulated for the following problems: [0004] When the current ventilation structure based on the heat pipe radiator high-power power conversion device is in use, the heat dissipation and ventilation structure is single, and it needs to be installed with different specifications according to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
CPCH05K7/20909H05K7/20936
Inventor 王炜
Owner 福州金浩洋电力设备有限公司
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