Geothermal energy heat exchange device

A technology of heat exchange device and geothermal energy, applied in geothermal energy, geothermal energy power generation, heat exchange equipment, etc., can solve the problems of reducing heat exchange efficiency and affecting the heat exchange performance of heat exchange tubes, so as to improve heat exchange efficiency and prevent The effect of gathering and promoting the flow of water

Active Publication Date: 2019-09-17
湖南达道新能源开发有限公司
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Problems solved by technology

[0003] However, when the heat exchange equipment is used in geothermal wells with poor geology, due to the large amount of impurities and sediment in the geothermal wel

Method used

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  • Geothermal energy heat exchange device
  • Geothermal energy heat exchange device
  • Geothermal energy heat exchange device

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Example Embodiment

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Image 6 ,in, figure 1 A structural schematic diagram of a preferred embodiment of the geothermal energy heat exchange device provided by the present invention; figure 2 for figure 1 The enlarged schematic diagram of part A shown; image 3 for figure 1 The schematic diagram of the B-B direction section shown; Figure 4 for image 3 The enlarged schematic diagram of part C shown; Figure 5 for image 3 The enlarged schematic diagram of part D shown; Image 6 for Figure 5 Schematic diagram of the structure of the heat exchange tube shown.

[0024] As shown in the figure, the geothermal energy heat exchange device provided by the embodiment of the present invention includes: a cover plate 5, a heat exchange structure 6, two circulation pipes 8, a driving struc...

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Abstract

The invention provides a geothermal energy heat exchange device. The geothermal energy heat exchange device comprises a cover plate, a heat exchange structure, two circulating pipes, a drive structure, a cleaning net, a bottom plate and a reset structure. The heat exchange structure for heat exchange is fixed to the cover plate. The heat exchange structure comprises two first connecting pipes, second connecting pipes and four heat exchange pipes. The heat exchange pipes are fixed to the cover plate in a rectangular array, the two first connecting pipes are arranged at the ends, away from the cover plate, of the four heat exchange pipes in a spaced manner, the second connecting pipes are fixed to the portions, between the two adjacent heat exchange pipes close to the cover plate, of the ends of the two first connecting pipes, and the four heat exchange pipes communicate through the two first connecting pipes and the second connecting pipes. The two circulating pipes are arranged but not connected to the ends, close to the cover plate, of the two heat exchange pipes of the second connecting pipes. The geothermal energy heat exchange device has the beneficial effects that the heat exchange efficiency is high, and silt is convenient to clean away.

Description

technical field [0001] The invention relates to the technical field of geothermal equipment, in particular to a geothermal energy heat exchange device. Background technique [0002] With the continuous development of my country's economic level and the improvement of science and technology, people pay more attention to clean energy heating. Geothermal energy is stored underground. Geothermal energy is natural heat extracted from the earth's crust. Geothermal energy has been used. converted into usable energy. [0003] However, when the heat exchange equipment is used in geothermal wells with poor geology, due to the large amount of impurities and sediment in the geothermal wells, it is easy to accumulate on the heat exchange tubes, which affects the heat exchange performance of the heat exchange tubes and reduces the heat exchange efficiency. [0004] Therefore, it is necessary to provide a new geothermal energy heat exchange device to solve the above technical problems. S...

Claims

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Application Information

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IPC IPC(8): F24T10/10F28F19/01
CPCF24T10/10F28F19/01Y02E10/10
Inventor 刘艺辉
Owner 湖南达道新能源开发有限公司
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