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Heat exchange device, circulating system and C-shaped arm X-ray machine equipment

A technology of heat exchange device and circulation system, which is applied in cooling/ventilation/heating transformation, medical science, diagnosis, etc., and can solve problems such as insufficient thermal shock resistance and long-term continuous working ability

Pending Publication Date: 2022-07-12
SUZHOU POWERSITE ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is that in the prior art, the ray source in the arm continues to work for a long time, the thermal shock resistance is insufficient, and the long-term continuous working ability is insufficient.

Method used

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  • Heat exchange device, circulating system and C-shaped arm X-ray machine equipment
  • Heat exchange device, circulating system and C-shaped arm X-ray machine equipment
  • Heat exchange device, circulating system and C-shaped arm X-ray machine equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0049] like figure 1 and figure 2 As shown, this embodiment provides a heat exchange device suitable for radiating heat from a ray source, including a heat exchange structure 40 and a heat dissipation unit, the heat exchange structure 40 includes a first heat exchange channel 41 and a second heat exchange channel 42, The first heat exchange channel 41 is suitable for communication with the heat medium source of the ray source, the first heat exchange channel 41 is sealed with the flow path of the heat medium source, and the first heat exchange channel 41 is used to accommodate the circulating heat medium source, and Heat transfer occurs with the heat medium source circulating therein to absorb the heat of the heat medium source; the heat dissipation unit is communicated with the second heat exchange channel 42, and the heat dissipation unit includes the heat dissipation arm structure 10 and the liquid cooling structure 20. The heat dissipation arm structure 10 has at least t...

Embodiment 2

[0059] This embodiment provides a circulation system, including the heat exchange device of Embodiment 1.

[0060] The circulation system provided in this embodiment further includes a circulation mechanism 30, the circulation mechanism 30 includes a second circulation pump 31, a circulation circuit 32, and an oil tank 33, the oil tank 33 is suitable for storing a heat medium source, and the circulation circuit 32 is connected to The first heat exchange channel 41 is in communication, and the second circulation pump 31 is adapted to drive the heat medium source in the oil tank 33 to circulate along the circulation loop 32 and the first heat exchange channel 41 .

[0061] As an implementation of this embodiment, the cooling tank 22 in the liquid cooling structure 20 and the oil tank 33 in the circulation mechanism 30 are arranged on both sides of the heat dissipation arm structure 10 opposite to each other, so as to ensure the thermal shock resistance and longevity of the heat e...

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Abstract

The invention discloses a heat exchange device, a circulation system and C-shaped arm X-ray machine equipment, the heat exchange device comprises a heat exchange structure and a heat dissipation unit, the heat exchange structure comprises a first heat exchange channel and a second heat exchange channel, and the first heat exchange channel is suitable for being communicated with a thermal medium source of a radiation source; the heat dissipation unit communicates with the second heat exchange channel, the heat dissipation unit comprises a heat dissipation arm structure and a liquid cooling structure, the heat dissipation arm structure is provided with at least two heat dissipation cavities extending in the arm length direction, and the two ends of any heat dissipation cavity communicate with the second heat exchange channel and the liquid cooling structure correspondingly; the liquid cooling structure has a heat exchange state that a cooling medium circulates into the second heat exchange channel through the heat dissipation cavity so as to exchange heat with the heat medium source in the first heat exchange channel. According to the heat exchange device, heat gradient distribution from high to low can be formed between the heat medium source and the liquid cooling structure, heat dissipation is carried out through the heat dissipation arm structure, the thermal shock resistance of the device is improved, and the purpose that the radiation source continuously works for a long time is achieved.

Description

technical field [0001] The invention relates to the technical field of heat exchange, in particular to a heat exchange device, a circulation system and a C-arm X-ray machine equipment. Background technique [0002] As a common radiology equipment, the C-arm plays an important role in the positioning, diagnosis, development and treatment of minimally invasive surgery in orthopedic surgery. An X-ray source is set in the arm, and the human body is radiated through a controllable X-ray source. According to the difference in the absorption and transmittance of X-rays by different tissues of the human body, a highly sensitive instrument is used to measure the human body. The data is input to the electronic computer, and after the electronic computer processes the data, a cross-sectional or three-dimensional image of the inspected part of the human body is obtained, and small lesions in the body part are found. In order to meet the insulation requirements, the X-ray tube and the s...

Claims

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Application Information

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IPC IPC(8): H05K7/20A61B6/00
CPCH05K7/20136H05K7/20272H05K7/20436A61B6/4488
Inventor 黄建新何杰张瑞敏范声芳黄强
Owner SUZHOU POWERSITE ELECTRIC CO LTD
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