Transduction device for geothermal energy

Abstract

The energy conversion device comprises a heat exchange box, a water inlet box is installed on the side surface of the heat exchange box, a water inlet communicated with the interior of the water inlet box is formed in the side surface of the water inlet box, and an opening is formed in the top end of the water inlet box; the protective cover is hinged to the opening end of the water inlet tank; the filtering and stabilizing part comprises a supporting seat mounted at the inner bottom of the water inlet tank, a U-shaped frame detachably arranged at the top of the supporting seat, two filtering plates mounted on the U-shaped frame, an inserting strip arranged at the bottom of the U-shaped frame, a limiting groove formed in the top of the supporting seat and used for inserting the inserting strip, and a spring arranged on the inner side face of the limiting groove; the water purifier has the beneficial effects that the U-shaped frame and the supporting seat are convenient to disassemble and assemble through the designed filtering and stabilizing component, the two filtering plates are additionally arranged by utilizing the U-shaped frame, the double water filtering performance is increased, and the filtering plates can be quickly replaced by taking down the U-shaped frame when being replaced.

Description

Technical Field

[0001] The utility model belongs to the technical field of geothermal energy utilization, and particularly relates to an energy conversion device for geothermal energy. Background Art

[0002] Geothermal energy conversion, especially in geothermal heat exchange, plays a vital role; geothermal heat exchange mainly uses the stable temperature deep underground to transfer underground heat energy to other aspects.

[0003] Publication number CN220417711U discloses a novel geothermal dry rock heat exchange device. The device includes a heat exchange box, a heat exchange tube fixedly connected to the inside of the heat exchange box, a water inlet box fixedly connected to the top of the heat exchange tube, and a plurality of slots fixedly provided on both sides of the water inlet box. The slots are movably provided with filter plates. Tap water is filtered through multiple filter plates. This patent has the following problems:

[0004] Multiple filter plates are arranged in parallel. When the lower filter plate needs to be replaced, the upper filter plate needs to be removed, which increases the complexity of replacement. Utility Model Content

[0005] The purpose of the utility model is to provide an energy conversion device for geothermal energy, which has the characteristic of high efficiency in replacing filter plates.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a geothermal energy conversion device, comprising:

[0007] A heat exchange box, wherein a water inlet box is installed on the side surface of the heat exchange box, and a water inlet in communication with the interior of the water inlet box is provided on the side surface of the water inlet box, and the top end of the water inlet box is open;

[0008] a protective cover hinged to the open end of the water inlet tank;

[0009] The filter stabilizing component includes a support base installed at the bottom of the water inlet tank, a U-shaped frame that is detachably arranged on the top of the support base, two filter plates installed on the U-shaped frame, an insertion strip arranged at the bottom of the U-shaped frame, a limiting groove opened on the top of the support base for inserting the insertion strip, a spring arranged on the inner side of the limiting groove, and a clip arranged at one end of the spring and capable of abutting against the insertion strip.

[0010] Preferably, one end of the clip is inclined, and the height of the clip is smaller than the depth of the limiting groove.

[0011] Preferably, two support seats are provided, and the length of the U-shaped frame is greater than the distance between the two support seats.

[0012] Preferably, a serpentine heat exchange tube is provided inside the heat exchange box, and one end of the heat exchange tube extends to the inside of the water inlet box, and the other end of the heat exchange tube is connected to a water outlet pipe extending out of the heat exchange box.

[0013] Preferably, a heat pipe is installed at the bottom of the heat exchange box, and a control panel is installed on the side surface of the water inlet box.

[0014] Preferably, a protective plate for protecting the control panel is installed on the side surface of the water inlet tank, and a connecting block fixed to the water inlet tank is provided at the bottom of the protective plate.

[0015] Preferably, a second magnet block is installed on the top of the protective cover, and a first magnet block adsorbed by the second magnet block is provided on the side surface of the heat exchange box.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The designed filter stabilizing components make it easy to disassemble and assemble the U-shaped frame and the support base. The U-shaped frame can be used to add two filter plates, thereby increasing the double water filtration performance. When replacing the filter plate, the U-shaped frame can be removed for quick replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of a partial cross-sectional structure of a water inlet tank of the present invention;

[0020] Figure 3 For the utility model Figure 2 Schematic diagram of the enlarged structure of the H region;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the protective plate of the present utility model;

[0022] In the figure: 1. Heat exchange box; 11. First magnet block; 2. Water inlet box; 21. Heat exchange tube; 210. Water outlet pipe; 22. Water inlet; 23. Control panel; 3. Heat transfer tube; 4. Protective cover; 41. Second magnet block; 5. Protective plate; 51. Connecting block; 6. U-shaped frame; 61. Filter plate; 62. Insert; 7. Support seat; 71. Limiting groove; 8. Clip; 81. Spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0024] See also Figures 1-4 , which is the first embodiment of the present utility model, provides a geothermal energy conversion device, comprising

[0025] The heat exchange box 1 is provided with a water inlet box 2 on its side surface, which helps to realize the splicing of the water inlet box 2 and the heat exchange box 1. The side surface of the water inlet box 2 is provided with a water inlet 22 connected with the interior of the water inlet box 2. The water inlet 22 increases the convenience of conveying tap water into the water inlet box 2. The top of the water inlet box 2 is open, which is convenient for maintenance of the interior of the water inlet box 2.

[0026] The protective cover 4 is hinged to the open end of the water inlet tank 2, and the protective cover 4 can cover the open end of the water inlet tank 2;

[0027] The filtering and stabilizing components include a support base 7 mounted on the bottom of the water inlet tank 2, which realizes the addition of the support base 7, a U-shaped frame 6 disposed on the top of the support base 7, and the support base 7 increases the support of the U-shaped frame 6. The two filter plates 61 mounted on the U-shaped frame 6 are used to realize the addition of two filter plates 61, thereby increasing the performance of double water filtration. When replacing the filter plate 61, the U-shaped frame 6 can be removed for replacement. The insert 62 disposed at the bottom of the U-shaped frame 6 realizes the addition of the insert 62, and is opened at the top of the support base 7 for The limiting groove 71 into which the inserting strip 62 is inserted increases the limitation when the inserting strip 62 is inserted through the limiting groove 71. The spring 81 provided on the inner side of the limiting groove 71 realizes the addition of the spring 81. A clip 8 is provided at one end of the spring 81 and can abut against the inserting strip 62. When the U-shaped frame 6 and the support seat 7 are spliced, the inserting strip 62 is inserted into the limiting groove 71. When the inserting strip 62 is inserted, the clip 8 is squeezed. After being squeezed, the clip 8 compresses the spring 81. After being compressed, the spring 81 returns to its original position, driving the clip 8 to clamp on the inserting strip 62, thereby improving the splicing performance of the U-shaped frame 6 and the support seat 7.

[0028] In this embodiment, preferably, one end of the clip 8 is inclined, and the height of the clip 8 is less than the depth of the limiting groove 71, which helps to facilitate the movement of the clip 8 when it is squeezed.

[0029] In this embodiment, preferably, two support seats 7 are provided, and the length of the U-shaped frame 6 is greater than the distance between the two support seats 7 , so that the support seats 7 can be better utilized to increase the support for the U-shaped frame 6 .

[0030] In this embodiment, preferably, a serpentine heat exchange tube 21 is provided inside the heat exchange box 1, and one end of the heat exchange tube 21 extends to the inside of the water inlet box 2, and the other end of the heat exchange tube 21 is connected to a water outlet pipe 210 extending out of the heat exchange box 1, and the water flowing out through the water outlet pipe 210 is introduced into a designated place.

[0031] In this embodiment, preferably, a heat pipe 3 is installed at the bottom of the heat exchange box 1, and the heat pipe 3 can be placed on dry hot rocks to absorb heat. A control panel 23 is installed on the side surface of the water inlet box 2, and operating the control panel 23 increases the convenience of use.

[0032] In this embodiment, preferably, a protective plate 5 for protecting the control panel 23 is installed on the side surface of the water inlet tank 2, and the protective plate 5 is utilized to increase the performance of the top of the protective control panel 23, and a connecting block 51 fixed to the water inlet tank 2 is provided at the bottom of the protective plate 5. The connecting block 51 is spliced ​​with the water inlet tank 2 by screws, thereby increasing the stability of the splicing of the connecting block 51, thereby achieving stable installation of the protective plate 5. Example

[0033] See also Figures 1-4 , which is the second embodiment of the present utility model, is based on the previous embodiment, except that:

[0034] A second magnet block 41 is installed on the top of the protective cover 4, realizing the addition of the second magnet block 41. The side surface of the heat exchange box 1 is provided with a first magnet block 11 adsorbed with the second magnet block 41. When the protective cover 4 is opened, the adsorption of the second magnet block 41 and the first magnet block 11 is used to limit the opened protective cover 4.

[0035] It should be noted that the specific structure and working principle of the water inlet 22, heat exchange tube 21, heat conduction tube 3, and water outlet pipe 210 in this application have been disclosed in a new geothermal dry hot rock heat exchange device with publication number CN220417711U.

[0036] The working principle and usage process of the present invention are as follows: when in use, tap water is introduced through the water inlet 22, the tap water is filtered through the multiple filter plates 61, and then enters the heat exchange box 1 through the heat exchange tube 21. After the tap water is heated by the heat conduction tube 3, the tap water that has absorbed heat is introduced into the designated place through the water outlet pipe 210.

[0037] Although the embodiments of the present invention have been shown and described, please refer to the detailed description above. It will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A geothermal energy conversion device, characterized in that: include A heat exchange box (1), wherein a water inlet box (2) is mounted on a side surface of the heat exchange box (1), and a water inlet (22) communicating with the interior of the water inlet box (2) is provided on the side surface of the water inlet box (2), and the top end of the water inlet box (2) is open; A protective cover (4), the protective cover (4) being hinged to the open end of the water inlet tank (2); A filter stabilizing component comprises a support base (7) mounted on the bottom of the water inlet tank (2), a U-shaped frame (6) detachably mounted on the top of the support base (7), two filter plates (61) mounted on the U-shaped frame (6), an insert (62) disposed on the bottom of the U-shaped frame (6), a limiting groove (71) provided on the top of the support base (7) for inserting the insert (62), a spring (81) disposed on the inner side of the limiting groove (71), and a clip (8) disposed on one end of the spring (81) and capable of abutting against the insert (62).

2. The geothermal energy conversion device according to claim 1, characterized in that: One end of the clip (8) is inclined, and the height of the clip (8) is less than the depth of the limiting groove (71).

3. The geothermal energy conversion device according to claim 1, characterized in that: Two support seats (7) are provided, and the length of the U-shaped frame (6) is greater than the distance between the two support seats (7).

4. The geothermal energy conversion device according to claim 1, characterized in that: A serpentine heat exchange tube (21) is provided inside the heat exchange box (1), and one end of the heat exchange tube (21) extends into the interior of the water inlet box (2), while the other end of the heat exchange tube (21) is connected to a water outlet pipe (210) extending out of the heat exchange box (1).

5. The geothermal energy conversion device according to claim 1, characterized in that: A heat conduction pipe (3) is installed at the bottom of the heat exchange box (1), and a control panel (23) is installed on the side surface of the water inlet box (2).

6. The geothermal energy conversion device according to claim 5, characterized in that: A protective plate (5) for protecting the control panel (23) is installed on the side surface of the water inlet box (2), and a connecting block (51) fixed to the water inlet box (2) is provided at the bottom of the protective plate (5).

7. The geothermal energy conversion device according to claim 1, characterized in that: A second magnet block (41) is installed on the top of the protective cover (4), and a first magnet block (11) adsorbed by the second magnet block (41) is provided on the side surface of the heat exchange box (1).

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