Water source heat pump recharge utilization device

Abstract

The utility model discloses a water source heat pump recharge utilization device which comprises a heat exchange cover arranged on a mounting plate, a plurality of heat exchange blades are arranged on the periphery of the heat exchange cover, a water inlet channel is arranged in the middle of the mounting plate, the heat exchange cover is arranged outside the water inlet channel in a sleeved mode, and the heat exchange blades are arranged on the heat exchange cover. A water inlet channel is formed in the mounting plate, the water inlet channel and the heat exchange cover form a heat exchange channel, the water inlet channel communicates with the heat exchange channel, and a water outlet is formed in the mounting plate and communicates with the heat exchange channel. According to the utility model, recharge water is introduced into the water inlet channel through the water inlet cover, then enters the heat exchange channel formed by the heat exchange blades and the water inlet channel through the through hole in the upper part of the water inlet channel, is finally discharged from the heat exchange channel, and enters the water outlet end in the recharge pipe through the water outlet for recharge; and through the heat exchange channel formed by the heat exchange blades in the annular array, the heat exchange area and the heat conduction area are greatly increased, and the filled water is effectively utilized.

Description

Technical Field

[0001] The utility model relates to the field of heat pump recharge utilization, in particular to a water source heat pump recharge utilization device. Background Art

[0002] Water-source heat pump technology is a highly efficient and environmentally friendly air conditioning system that utilizes the stable temperature of groundwater to achieve both cooling and heating through a heat pump cycle. In recent years, with growing environmental awareness and increasing energy consumption, water-source heat pump technology has garnered widespread attention and application. Particularly in water-rich regions, water-source heat pump systems, due to their ease of construction, excellent heat transfer, and minimal footprint, have become the preferred choice for many building air conditioning, refrigeration equipment, and agricultural greenhouses.

[0003] Recharge water source heat pump technology, an innovative application of water source heat pump technology, focuses on building an underground recharge pipe network system to re-inject the water resources used by the water source heat pump into the well, thus realizing the recycling of water resources. The implementation of this technology not only effectively saves energy and reduces operating costs, but also significantly reduces the impact on the environment. However, in existing technologies, the recharge water still has residual energy during recharge, which cannot be used and the water source is directly recharged, resulting in energy waste. Utility Model Content

[0004] One purpose of the present utility model is to provide a water source heat pump recharge utilization device which can solve at least any aspect of the above-mentioned technical problems.

[0005] A further object of the present invention is to avoid a large amount of energy remaining in the injection water and to avoid the energy in the re-injection water not being fully utilized.

[0006] Another further object of the present invention is to improve the utilization of heat or cold.

[0007] In particular, the utility model provides a water source heat pump recharge utilization device, including a heat exchange tube, at least one heat exchange mechanism is arranged inside the heat exchange tube, the heat exchange mechanism includes a mounting plate, a heat exchange cover is arranged on the mounting plate, a plurality of heat exchange blades are arranged on the outer periphery of the heat exchange cover, a water inlet channel is provided in the middle of the mounting plate, the heat exchange cover is sleeved on the outside of the water inlet channel, and the water inlet channel and the heat exchange cover form a heat exchange channel, the water inlet channel is connected to the heat exchange channel, a water outlet is provided on the mounting plate, and the water outlet is connected to the heat exchange channel.

[0008] Furthermore, through holes for communication are provided on the upper portions of the water inlet channel and the heat exchange channel, and the through holes correspond to the positions or numbers of the heat exchange blades.

[0009] Furthermore, the heat exchange mechanism also includes a water inlet, which is arranged in the middle of the mounting plate and is connected to the water inlet channel. A water inlet cover is provided outside the water inlet, and the water inlet cover is connected to the water inlet end of the recharging pipe.

[0010] Furthermore, a water outlet is provided on the outer periphery of the water inlet, the water outlet is provided corresponding to the heat exchange channel, and the water outlet is connected to the water outlet end of the recharging pipe.

[0011] Furthermore, part of the water inlet end is located in the pipe body of the water outlet end.

[0012] Furthermore, a U-shaped heat exchange gap is formed between the heat exchange blades.

[0013] The technical effects and advantages of this utility model are:

[0014] The utility model is provided with at least one heat exchange mechanism inside the heat exchange tube, and the excess heat in the heat pump recharging tube is utilized through the heat exchange mechanism. When in use, the water inlet end of the recharging tube is connected to the water inlet cover of the heat exchange mechanism, and the recharging water is passed into the water inlet channel through the water inlet cover, and then enters the heat exchange channel formed by the heat exchange blades and the water inlet channel through the through hole on the upper part of the water inlet channel. At this time, the liquid passed into the heat exchange tube exchanges heat with the liquid in the recharging tube, and is finally discharged from the heat exchange channel and enters the water outlet end of the recharging tube through the water outlet for recharging. During the heat exchange process, the heat exchange channel formed by the heat exchange blades of the annular array greatly increases the heat exchange area and the heat conduction area, and effectively utilizes the recharging water. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the cross-sectional structure of the installation position of the heat exchange mechanism of the present invention.

[0017] Figure 2 This is a schematic diagram of the heat exchange mechanism structure of the utility model.

[0018] Figure 3 for Figure 2 Schematic diagram of the top view structure.

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the mounting base of the utility model.

[0020] In the figure: 1, water inlet end, 2, water inlet cover, 3, heat exchange mechanism, 301, heat exchange blade, 302, heat exchange gap, 303, mounting plate, 304, water outlet, 305, water inlet, 306, through hole, 307, water inlet channel, 308, heat exchange channel, 4, water outlet end, 5, heat exchange pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Figure 1 It is a schematic view of the cross-sectional structure of the installation position of the heat exchange mechanism of the present application. Figure 2 It is a schematic view of the structure of the heat exchange mechanism of the present application. Figure 3 It is a schematic view of the top structure. Figure 2 It is a schematic view of the top structure. Figure 4 It is a schematic view of the cross-sectional structure of the mounting seat of the present application.

[0023] The scheme of the present embodiment provides a water source heat pump recharge utilization device, which comprises a heat exchange pipe 5, the inside of the heat exchange pipe 5 is provided with at least one heat exchange mechanism 3, the heat exchange mechanism 3 comprises a mounting plate 303, the heat exchange mechanism 3 is installed inside the heat exchange pipe 5 through the mounting plate 303, a heat exchange cover is arranged on the mounting plate 303, the heat exchange cover faces the inside of the heat exchange pipe 5, heat exchange treatment of recharge liquid is carried out in the heat exchange pipe 5, a plurality of heat exchange blades 301 are arranged on the outer periphery of the heat exchange cover, as shown in Figure 2 and 3 , as shown in Figure 1 , the middle part of the mounting plate 303 is provided with a water inlet channel 307, the heat exchange cover is sleeved outside the water inlet channel 307, the heat exchange blades 301 of the heat exchange cover form a channel with the water inlet channel 307, a U-shaped heat exchange gap 302 is formed between the heat exchange blades 301, the U-shaped part is fixedly connected with the outer wall of the water inlet channel 307, the water inlet channel 307 and the cavity of the heat exchange blades 301 outside the heat exchange cover form a heat exchange channel 308, the water inlet channel 307 communicates with the heat exchange channel 308, through the water circulation from inside to outside, a water outlet 304 corresponding to the heat exchange blades 301 is formed in the mounting plate 303, the water outlet 304 communicates with the heat exchange channel 308, and the water after heat exchange is recharged through the water outlet 304.

[0024] It should be further explained that the upper parts of the water inlet channel 307 and the heat exchange channel 308 are provided with through holes 306 for communication, and the through holes 306 correspond to the positions or numbers of the heat exchange blades 301, thereby achieving separate heat exchange in the blades.

[0025] It should be further explained that the heat exchange mechanism 3 also includes a water inlet 305, which is arranged in the middle of the mounting plate 303 and is connected to the water inlet channel 307. A water inlet cover 2 is provided on the outside of the water inlet 305, and the water inlet cover 2 is connected to the water inlet end 1 of the recharge pipe. The water inlet cover 2 facilitates the control of the flow rate when water is introduced.

[0026] It should be further explained that a circular array of water outlets 304 is provided on the periphery of the water inlet 305 , the water outlets 304 are provided corresponding to the heat exchange channels 308 , and the water outlets 304 are connected to the water outlet end 4 of the recharging pipe.

[0027] It should be further explained that part of the water inlet end 1 is located inside the pipe body of the water outlet end 4, which is convenient for realizing hot water circulation.

[0028] Working principle of this utility model:

[0029] During use, at least one heat exchange mechanism 3 is provided inside the heat exchange tube 5, and the excess heat in the heat pump recharge pipe is utilized through the heat exchange mechanism 3. During use, the water inlet end 1 of the recharge pipe is connected to the water inlet cover 2 of the heat exchange mechanism 3, and the recharge water is passed into the water inlet channel 307 through the water inlet cover 2, and then enters the heat exchange channel 308 formed by the heat exchange blades 301 and the water inlet channel 307 through the through hole 306 at the upper part of the water inlet channel 307. At this time, the liquid passed into the heat exchange tube 5 exchanges heat with the liquid in the recharge pipe, and is finally discharged from the heat exchange channel 308 and enters the water outlet end 4 in the recharge pipe through the water outlet 304 for recharge. During the heat exchange process, the heat exchange channel 308 formed by the annular array of heat exchange blades 301 greatly increases the heat exchange area and the heat conduction area, and effectively utilizes the recharge water.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water source heat pump recharge utilization device, characterized in that: The invention comprises a heat exchange tube (5), wherein at least one heat exchange mechanism (3) is provided inside the heat exchange tube (5), wherein the heat exchange mechanism (3) comprises a mounting plate (303), wherein a heat exchange cover is provided on the mounting plate (303), wherein a plurality of heat exchange blades (301) are provided on the periphery of the heat exchange cover, wherein a water inlet channel (307) is provided in the middle of the mounting plate (303), wherein the heat exchange cover is sleeved on the outside of the water inlet channel (307), wherein the water inlet channel (307) and the heat exchange cover form a heat exchange channel (308), wherein the water inlet channel (307) is communicated with the heat exchange channel (308), and wherein a water outlet (304) is provided on the mounting plate (303), wherein the water outlet (304) is communicated with the heat exchange channel (308).

2. The water source heat pump recharge utilization device according to claim 1, characterized in that: Through holes (306) for communication are provided on the upper portions of the water inlet channel (307) and the heat exchange channel (308), and the through holes (306) correspond to the positions or numbers of the heat exchange blades (301).

3. The water source heat pump recharge utilization device according to claim 1, characterized in that: The heat exchange mechanism (3) further comprises a water inlet (305), which is arranged in the middle of the mounting plate (303) and communicates with the water inlet channel (307). A water inlet cover (2) is arranged outside the water inlet (305), and the water inlet cover (2) is connected to the water inlet end (1) of the recharging pipe.

4. The water source heat pump recharge utilization device according to claim 3, characterized in that: A water outlet (304) is provided on the outer periphery of the water inlet (305), the water outlet (304) is provided corresponding to the heat exchange channel (308), and the water outlet (304) is connected to the water outlet end (4) of the recharging pipe.

5. The water source heat pump recharge utilization device according to claim 4, characterized in that: Part of the water inlet end (1) is located inside the pipe body of the water outlet end (4).

6. The water source heat pump recharge utilization device according to claim 1, characterized in that: A U-shaped heat exchange gap (302) is formed between the heat exchange blades (301).

Images