A water source heat pump heat exchanger

Abstract

This utility model relates to the field of heat exchangers, specifically disclosing a water source heat pump heat exchanger, including a heat exchanger body, a pressure cap, a hydraulic rod, a compression tank, and a support plate. The upper and lower end faces of the heat exchanger body are respectively provided with a pressure cap and a support plate. One end of the heat exchanger body is provided with an installation head, and the end of the installation head is provided with two liquid inlet heads. The bottom of the support plate is hinged to the lugs on the top of the support base via a hinge frame, and a hydraulic rod is provided on the inner side of the hinge. The bottom of the lugs is threaded to the support base via a screw head. The heat exchanger body of this utility model has a pressure cap on its outer side and a top frame on its top. An adjusting rod is provided in the middle of the top frame, and the telescopic end of the electric actuator is connected to the pressure cap, allowing for lifting and lowering control of the pressure cap. This clamps and fixes the heat exchanger body, improving safety and protection. Side lugs are provided at both ends of the pressure cap, and a clamp is provided at the bottom of the side lugs.

Description

Technical Field

[0001] This utility model relates to the field of heat exchangers, specifically a water source heat pump heat exchanger. Background Technology

[0002] Water source heat pumps utilize the low-temperature, low-grade heat energy resources formed by the absorption of solar and geothermal energy from shallow water sources on the Earth's surface, such as groundwater, rivers, and lakes. They employ the heat pump principle to transfer low-grade heat energy to high-grade heat energy through a small amount of high-grade electrical energy input.

[0003] For example, the authorized patent with publication number CN219714101U (Anti-clogging sewage source heat pump heat exchanger) includes a heat exchanger shell, a filter, and a purification shell. An intermediate water inlet is fixedly connected to one end of the top of the heat exchanger shell, and an intermediate water outlet is fixedly connected to the bottom end of the heat exchanger shell away from the intermediate water inlet. Sewage pipes are evenly arranged on the inner side of the heat exchanger shell. A first baffle is provided at the upper end of the inner side of the heat exchanger shell, and a second baffle is provided at the lower end of the inner side of the heat exchanger shell. This anti-clogging sewage source heat pump heat exchanger, by providing multiple sewage pipes on the inner side of the heat exchanger shell and by setting up the first and second baffles, increases the contact area between the intermediate water and the sewage pipes under the action of the first and second baffles, resulting in high heat exchange efficiency. Furthermore, the ends of the sewage pipes are provided with flared openings, making it difficult for debris to accumulate and preventing clogging.

[0004] The existing water source heat pump heat exchanger described above has inconvenient flow control, insufficient external protection, and inconvenient installation and fixing of the compression tank, making it impossible to install on both sides. It also has low compression efficiency, insufficient functionality, and is not flexible in use, as it cannot be adjusted at the angle. Utility Model Content

[0005] The purpose of this utility model is to provide a water source heat pump heat exchanger to solve the problems mentioned in the background art, such as inconvenient flow control, incomplete external protection of the heat exchanger, inconvenient installation and fixing of the compression tank, inability to perform double-sided double installation, low compression efficiency, incomplete functionality, inflexible use, and inability to adjust the angle.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water source heat pump heat exchanger, comprising a heat exchanger body, a pressure cap, a hydraulic rod, a compression tank, and a support plate. The upper and lower end faces of the heat exchanger body are respectively provided with a pressure cap and a support plate. One end of the heat exchanger body is provided with an installation head, and the end of the installation head is provided with two liquid inlet heads. The bottom of the support plate is hinged to the lug on the top of the support base through a hinge frame, and a hydraulic rod is provided on the inner side of the hinge. The bottom of the lug is threaded to the support base through a screw head.

[0007] In a further embodiment, the heat exchanger body has a heat exchange coil inside, and the heat exchange coil has heat absorption strips on its outer side.

[0008] In a further embodiment, both ends of the pressure cap are provided with side ears, and the bottom of the side ears is provided with a hoop.

[0009] In a further embodiment, compression tanks are provided on both sides of the heat exchanger body, and the compression tanks are located inside the hoop.

[0010] In a further embodiment, the end of the compression tank is connected to the end of the flow guide shroud via a flow guide pipe. There are two compression tanks in total, and a drain head is provided on one side of the bottom of each compression tank.

[0011] In a further embodiment, the heat exchanger body is provided with a top frame at the top, an adjusting rod is provided in the middle of the top frame, the end of the adjusting rod is rotatably connected to the middle of the top of the pressure plate, the top frame is provided with a threaded hole in the middle, and the adjusting rod is threadedly connected to the threaded hole, and the top of the adjusting rod is provided with an adjusting handle.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The heat exchanger body of this utility model has a pressure cap on the outside and a top frame on the top of the heat exchanger body. An adjusting rod is provided in the middle of the top frame, and the telescopic end of the electric push rod is connected to the pressure cap, which can control the lifting and lowering of the pressure cap. This allows the heat exchanger body to be clamped and fixed, improving safety and protection. Side ears are provided at both ends of the pressure cap, and a hoop is provided at the bottom of the side ears. The hoop facilitates the installation and fixing of the compression tank, and allows for double installation of the compression tank, making it more convenient to use.

[0014] The heat exchanger body of this utility model has a support plate at the bottom. The support plate is hinged to the ear bracket at the bottom via a hinge frame. A hydraulic rod is provided on the inner side of the hinge. The hydraulic rod can adjust the angle of the support plate, thereby adjusting the angle of the heat exchanger body, making it more flexible to use. A liquid inlet head is provided at the end of the heat exchanger body via an installation head, which facilitates liquid entry. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a water source heat pump heat exchanger according to the present invention;

[0016] Figure 2 This is a side view of the heat exchanger body of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the heat exchanger body of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the tray of this utility model.

[0019] In the diagram: 1. Flow guide shroud; 2. Heat exchanger body; 3. Top frame; 4. Adjusting rod; 5. Adjusting handle; 6. Pressure cap; 7. Mounting head; 8. Liquid inlet head; 9. Hinge frame; 10. Hydraulic rod; 11. Support base; 12. Ear bracket; 13. Side ear; 14. Hoop; 15. Compression tank; 16. Support plate; 17. Heat absorption strip; 18. Heat exchanger coil; 19. Screw head. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figure 1-4 The present invention provides an embodiment of a water source heat pump heat exchanger, comprising a heat exchanger body 2, a pressure cap 6, a hydraulic rod 10, a compression tank 15, and a support plate 16. The upper and lower end faces of the heat exchanger body 2 are respectively provided with the pressure cap 6 and the support plate 16. One end of the heat exchanger body 2 is provided with an installation head 7, and the end of the installation head 7 is provided with two liquid inlet heads 8. The bottom of the support plate 16 is hinged to the ear bracket 12 on the top of the support base 11 through a hinge frame 9, and the inner side of the hinge is provided with a hydraulic rod 10. The bottom of the ear bracket 12 is threaded to the support base 11 through a screw head 19.

[0022] The pressure cap 6 and the support plate 16 are used to press and secure the upper and lower ends of the heat exchanger body 2, which can protect it. The mounting head 7 facilitates the installation of the liquid inlet head 8. The hinge bracket 9 can be hinged to the ear bracket 12, so that the angle of the support plate 16 can be adjusted. The hydraulic rod 10 can also be used to adjust the angle of the heat exchanger body 2.

[0023] The heat exchanger body 2 is equipped with a heat exchange coil 18 inside, and a heat absorption strip 17 is provided on the outside of the heat exchange coil 18. The heat exchange coil 18 can be used to control the heat exchange of the water source.

[0024] Both ends of the pressure cap 6 are provided with side ears 13, and the bottom of the side ears 13 is provided with a clamp 14. The side ears 13 facilitate the installation of the clamp 14, which is used to install the compression tank 15. Both sides of the heat exchanger body 2 are provided with compression tanks 15, and the compression tanks 15 are located inside the clamp 14. The compression tanks 15 are used for heat flow compression control. The end of the compression tank 15 is connected to the end of the guide shroud 1 through a guide pipe. There are two compression tanks 15 in total. A drain head is provided on one side of the bottom of the compression tank 15, which facilitates the flow into the compression tank 15 through the guide shroud 1.

[0025] The top of the heat exchanger body 2 is provided with a top frame 3, and the middle of the top frame 3 is provided with an adjusting rod 4. The end of the adjusting rod 4 is rotatably connected to the middle of the top of the pressure cover 6. The middle of the top frame 3 is provided with a threaded hole, and the adjusting rod 4 is threadedly connected to the threaded hole. The top of the adjusting rod 4 is provided with an adjusting handle 5.

[0026] Working principle: During use, the angle of the support plate 16 can be adjusted by the hydraulic rod 10. The adjustment rod 4 is rotated by manual control, so that the adjustment rod 4 is driven by the screw in the middle threaded hole of the top frame 3. The liquid is introduced into the heat exchanger body 2 through the liquid inlet head 8 from the mounting head 7. The hinge frame 9 facilitates the hinge connection with the ear frame 12. The liquid is guided by the heat exchange coil 18 and heat is absorbed and exchanged by the heat absorption strip 17. The liquid exchanged by the heat exchange is collected by the flow guide shroud 1 and introduced into the compression tank 15 for compression treatment, and then discharged through the liquid drain head.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A water source heat pump heat exchanger, comprising a heat exchanger body (2), a pressure cap (6), a hydraulic rod (10), a compression tank (15), and a support plate (16), characterized in that: The heat exchanger body (2) is provided with a pressure cap (6) and a support plate (16) on its upper and lower end faces respectively. One end of the heat exchanger body (2) is provided with an installation head (7). The end of the installation head (7) is provided with two liquid inlet heads (8). The bottom of the support plate (16) is hinged to the ear bracket (12) on the top of the support base (11) through a hinge bracket (9). A hydraulic rod (10) is provided on the inner side of the hinge. The bottom of the ear bracket (12) is threaded to the support base (11) through a screw head (19).

2. The water source heat pump heat exchanger according to claim 1, characterized in that: The heat exchanger body (2) is provided with a heat exchange coil (18) inside, and a heat absorption strip (17) is provided on the outside of the heat exchange coil (18).

3. A water source heat pump heat exchanger according to claim 1, characterized in that: Both ends of the pressure cap (6) are provided with side ears (13), and the bottom of the side ears (13) is provided with a hoop (14).

4. A water source heat pump heat exchanger according to claim 1, characterized in that: The heat exchanger body (2) is provided with compression tanks (15) on both sides, and the compression tanks (15) are located inside the hoop (14).

5. A water source heat pump heat exchanger according to claim 4, characterized in that: The end of the compression tank (15) is connected to the end of the flow guide shroud (1) through a flow guide pipe. There are two compression tanks (15). A drain head is provided on one side of the bottom of the compression tank (15).

6. A water source heat pump heat exchanger according to claim 1, characterized in that: The heat exchanger body (2) is provided with a top frame (3) at the top, and an adjusting rod (4) is provided in the middle of the top frame (3). The end of the adjusting rod (4) is rotatably connected to the top center of the pressure cap (6). The top frame (3) is provided with a threaded hole in the middle, and the adjusting rod (4) is threadedly connected to the threaded hole. The top of the adjusting rod (4) is provided with an adjusting handle (5).

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