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X-ray tube heat dissipation device

A technology for X-ray tubes and cooling devices, which is applied to parts of X-ray tubes, etc., can solve problems such as X-ray tube burnout, X-ray tube damage, and waste of cost

Active Publication Date: 2015-03-25
JIANGSU SKYRAY INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the X-ray fluorescence analyzer, the X-ray tube generates a lot of heat. If the heat cannot be dissipated, it will cause great damage to the X-ray tube. Therefore, the X-ray tube must be equipped with a cooling device; the current X-ray tube The heat dissipation structure is mainly blown directly by the fan, or the divergent wind is gathered and blown directly to the light tube through the air guide tube, which will also cause the X-ray tube to burn out because the heat from the wind direction cannot be dissipated in time. It causes great waste and a substantial increase in cost. Therefore, it is urgent to find a more effective heat dissipation device.

Method used

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Embodiment Construction

[0026] The embodiments described below are exemplary, and are only for explaining the present invention, and should not be construed as limiting the present invention.

[0027] The X-ray tube cooling device of the present invention will be described below with reference to the accompanying drawings, wherein figure 1 is a schematic diagram of an embodiment of the present invention; figure 2 is a schematic diagram of an embodiment of the heat dissipation component of the present invention, image 3 Yes figure 2 The schematic top view of the embodiment.

[0028] According to an embodiment of the present invention, such as figure 1 , 2 , Shown in 3, the X-ray tube cooling device provided by the present invention comprises:

[0029] X-ray tube 1;

[0030] Cylindrical air guide 2, the X-ray tube 1 is installed at the center of the cylindrical air guide 2, the central axis of the X-ray tube 1 coincides with the central axis of the cylindrical air guide 2;

[0031] A heat dis...

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Abstract

The invention discloses an X-ray tube heat dissipation device. The X-ray tube heat dissipation device comprises an X-ray tube, a cylindrical ventilation duct, a heat dissipation component, an air inlet and a wind power device. The X-ray tube is installed in the center of the ventilation duct, and the central axis of the X-ray tube coincides with the central axis of the cylindrical ventilation duct. The heat dissipation component is installed between the X-ray tube and the ventilation duct and is a copper metal sheet. The air inlet is installed on the lower portion of the ventilation duct. The wind power device is connected with the air inlet.

Description

technical field [0001] The invention relates to the field of detection instruments, in particular to an X-ray tube cooling device used for detection instruments. Background technique [0002] The X-rays emitted by the analyzed sample under X-ray irradiation contain information on the chemical composition of the analyzed sample, and the instrument that determines the content of each component in the tested sample through the analysis of the above-mentioned X-ray fluorescence is the X-ray fluorescence analyzer. [0003] In the X-ray fluorescence analyzer, the X-ray tube generates a large amount of heat. If the heat cannot be dissipated, it will cause great damage to the X-ray tube. Therefore, the X-ray tube must be equipped with a cooling device; the current X-ray tube The heat dissipation structure is mainly blown directly by the fan, or the divergent wind is gathered and blown directly to the light tube through the air guide tube, which will also cause the X-ray tube to burn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J35/02
CPCH01J35/02
Inventor 刘召贵张苏伟方华炳吴升海陈正勇
Owner JIANGSU SKYRAY INSTR
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