Water heater PVT assembly with high conversion rate

Abstract

The utility model discloses a water heater PVT assembly with a high conversion rate, and relates to the technical field of PVT assemblies, the water heater PVT assembly comprises two symmetrical supporting frames, the upper surfaces of the two supporting frames are fixedly connected with a water heater water tank together, one side of the water heater water tank is provided with a heating mechanism, and the other side of the water heater water tank is provided with a water pump. Thermal valves are fixedly connected to the two sides of the lower surface of the water heater water tank correspondingly, one ends of the two thermal valves are jointly and fixedly connected with a heating box, and an electric heating rod is movably inserted into the heating box. Through the arrangement of the water heater water tank, the heating mechanism, the electric heating rod, the storage battery assembly, the connecting wire, the wire body and other structures, sunlight is absorbed through the solar photovoltaic panel, light is converted into electric energy to be stored in the storage battery assembly, and heat is generated when current is generated and conveyed; and heat energy is transferred into the heat conduction pipe through the heat absorption pipe, so that water in the water tank of the water heater is heated, and the utilization rate of solar energy is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of PVT components, and particularly relates to a high-conversion-rate water heater PVT component. Background Art

[0002] In response to the decreasing mineral energy and increasingly prominent environmental problems, China is now vigorously promoting the development of renewable energy. In recent years, solar water heaters have been widely used in China. Solar energy is a clean, efficient, inexhaustible renewable energy source with various utilization methods. Solar thermal utilization and solar photovoltaic power generation are the two main development directions of solar energy utilization. Solar photovoltaic thermal comprehensive utilization (PVT) technology is a combination of the two, that is, laying a flow channel on the back of the photovoltaic module to carry away the dissipated heat energy through the fluid, and collecting and utilizing this part of the heat energy.

[0003] Solar water heaters generally refer to photothermal water heaters, which are heating devices based on solar thermal utilization technology. They heat water from low temperature to high temperature to meet people's hot water needs in life and production.

[0004] Most of the existing solar water heaters only use solar heat, and the overall utilization rate of solar energy is low, especially in winter when the temperature is low. Due to the low outdoor ambient temperature, the water temperature is often not high, resulting in reduced comfort when people use hot water. Therefore, a high conversion rate water heater PVT component is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a high-conversion water heater PVT component, which solves the problem that most of the existing high-conversion water heater PVT components only use solar energy heat when in use, and the overall utilization rate of solar energy is low, especially in winter when the temperature is low, so the water temperature is often not high, resulting in reduced comfort when people use hot water.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a high-conversion water heater PVT component, comprising two symmetrical support frames, the upper surfaces of the two support frames are commonly fixedly connected with a water heater tank, a heating mechanism is installed on one side of the water heater tank, both sides of the lower surface of the water heater tank are fixedly connected with a thermal valve, one end of the two thermal valves is commonly fixedly connected with a heating box, an electric heating rod is movably inserted inside the heating box, one end of the electric heating rod is fixedly connected with a wire body, one end of the wire body is fixedly connected with a battery assembly, the electric heating rod is electrically connected to the battery assembly through the wire body, one side of the battery assembly is fixedly connected with a connecting wire in a path array, a plurality of the connecting wires are electrically connected to the heating mechanism, and the battery assembly is fixedly connected to the inside of the two support frames.

[0008] Furthermore, a support plate is fixedly connected to the interior of one of the support frames, one side of the heating box is in contact with the support plate, two symmetrical stabilizing blocks are fixedly connected to one side of one of the support frames, and the wire body is movably inserted into the interior of the stabilizing block.

[0009] Furthermore, the lower surfaces of the two support frames are commonly fixedly connected to a base plate, the middle part of the upper surface of the base plate is fixedly connected to a mounting block in a rectangular array, one side of the four mounting blocks is commonly fixedly connected to a protective plate, and several of the connecting wires are movably plugged into the inside of the protective plate.

[0010] Furthermore, the heating mechanism includes a heat conducting tube fixedly inserted into the water tank of the water heater, one side of the heat conducting tube is fixedly connected to a heat absorbing tube in a path array, the surfaces of several of the heat absorbing tubes are commonly fixedly connected to a side back plate, and the surface of the side back plate is fixedly connected to a mounting frame by bolts.

[0011] Furthermore, a glass cover is fixedly connected to the upper surface of the mounting frame by bolts, a solar photovoltaic panel is fixedly connected to the interior of the mounting frame, the solar photovoltaic panel is electrically connected to a plurality of connecting wires, one side of the mounting frame is fixedly connected to the bottom plate, and the solar photovoltaic panel corresponds to the glass cover.

[0012] Furthermore, the mounting frame is fixedly connected to the two support frames, and a water inlet pipe is fixedly connected to the upper surface of the water tank of the water heater, and the water inlet pipe is communicated with the water tank of the water heater.

[0013] Furthermore, a stabilizing plate is fixedly connected to one side of the side back plate in a path array, and a plurality of the stabilizing plates are fixedly connected to the heat absorbing tubes, and the mounting frame corresponds to the water tank of the water heater.

[0014] Furthermore, two ends of the two thermal valves are respectively connected to the water tank of the water heater and the heating box, one side of the heating box is fixedly connected with a water outlet pipe, and the water outlet pipe is connected to the heating box.

[0015] The utility model has the following beneficial effects:

[0016] By setting the water tank, heating mechanism, electric heating rod, battery assembly, connecting wire and wire body and other structures of the water heater, it is realized that the solar photovoltaic panel absorbs sunlight, converts the light into electrical energy and stores it in the battery assembly. When the current is generated and transmitted, heat is generated, and the heat energy is transferred to the heat conducting pipe through the heat absorbing pipe, so as to heat the water inside the water tank of the water heater, thereby improving the utilization rate of solar energy. By setting the thermal valve, when the temperature reaches a certain level, the water is discharged into the heating box, and the water is further heated by the cooperation of the battery assembly and the electric heating rod, thereby improving the comfort of people when using hot water, and by the cooperation of the suction pipe and the heat conducting pipe, the temperature of the solar photovoltaic panel is reduced, and the photoelectric conversion efficiency is improved, which solves the problem that most solar water heaters in the prior art only utilize solar energy heat, and the overall utilization rate of solar energy is low, especially in winter when the temperature is low, so the water temperature is often not high, resulting in reduced comfort when people use hot water;

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0021] Figure 3 This is a schematic diagram of the positional relationship between the heating box and the heating mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the disassembled structure of part of the heating mechanism of the utility model;

[0023] Figure 5 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Support frame; 2. Water heater tank; 3. Thermal valve; 4. Heating box; 5. Wire body; 6. Battery assembly; 7. Connecting wires; 8. Electric heating rod; 9. Water outlet pipe; 10. Support plate; 11. Bottom plate; 12. Mounting block; 13. Protective plate; 14. Heat pipe; 15. Heat absorbing pipe; 16. Side and back plate; 17. Mounting frame; 18. Glass cover; 19. Water inlet pipe; 20. Stabilizing plate; 21. Solar photovoltaic panel. DETAILED DESCRIPTION

[0026] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5As shown, the utility model is a high conversion rate water heater PVT assembly, including two symmetrical support frames 1, wherein a support plate 10 is fixedly connected to the interior of one of the support frames 1, a water heater tank 2 is fixedly connected to the upper surfaces of the two support frames 1, a water inlet pipe 19 is fixedly connected to the upper surface of the water heater tank 2, and the water inlet pipe 19 is connected to the water heater tank 2. A heating mechanism is installed on one side of the water heater tank 2, and the heating mechanism includes a heat conducting pipe 14 fixedly plugged into the interior of the water heater tank 2, and one side of the heat conducting pipe 14 is fixed in a path array. A heat absorbing tube 15 is connected. When the electric energy is transmitted, heat is generated. The heat generated by the solar photovoltaic panel 21 is absorbed by the heat absorbing tube 15, so that the heat is transferred to the heat conducting tube 14, so that the water inside the water tank 2 of the water heater is heated by the heat conducting tube 14. The surfaces of several heat absorbing tubes 15 are fixedly connected with a side back plate 16. One side of the side back plate 16 is fixedly connected with a stabilizing plate 20 in a path array. Several stabilizing plates 20 are fixedly connected to the heat absorbing tube 15. Through the setting of the stabilizing plate 20, the heat absorbing tube 14 is installed more stably. The surface of the side back plate 16 is fixedly connected with a mounting frame 17 by bolts, and the mounting frame 17 corresponds to the water tank 2 of the water heater. The upper surface of the mounting frame 17 is fixedly connected with a glass cover plate 18 by bolts. The interior of the mounting frame 17 is fixedly connected with a solar photovoltaic panel 21, which absorbs sunlight and converts it into electrical energy. One side of the mounting frame 17 is fixedly connected with the bottom plate 11, and the solar photovoltaic panel 21 corresponds to the glass cover plate 18. 15 absorbs the heat of the solar photovoltaic panel 21, so that the temperature of the solar photovoltaic panel 21 is reduced, thereby improving the efficiency of photoelectric conversion. The mounting frame 17 is fixedly connected to the two support frames 1. Both sides of the lower surface of the water heater tank 2 are fixedly connected with thermal valves 3. One end of the two thermal valves 3 is commonly fixedly connected with a heating box 4. When the water inside the water heater tank 2 reaches the set temperature, the heated water is discharged into the interior of the heating box 4 through the setting of the thermal valve 3. The two ends of the two thermal valves 3 are respectively connected to the water heater tank 2 and the heating box 4;

[0029] One side of the heating box 4 is fixedly connected with a water outlet pipe 9, which is connected to the heating box 4. One side of the heating box 4 is fitted with a support plate 10. An electric heating rod 8 is movably inserted inside the heating box 4. One end of the electric heating rod 8 is fixedly connected to a wire body 5. One side of one of the support frames 1 is fixedly connected with two symmetrical stabilizing blocks. The wire body 5 is movably inserted inside the stabilizing block. One end of the wire body 5 is fixedly connected to a battery assembly 6. The electric heating rod 8 is electrically connected to the battery assembly 6 through the wire body 5. The electric heating rod 8 is started to further heat the water inside the heating box 4. Through the setting of the wire body 5, the electric heating rod 8 uses the electric energy inside the battery assembly 6 during operation, so that the electric heating rod 8 can be used when in use. It is more energy-efficient. One side of the battery assembly 6 is fixedly connected with connecting wires 7 in a path array. The solar photovoltaic panel 21 is electrically connected to several connecting wires 7. Through the setting of the connecting wires 7, the electric energy is transmitted to the interior of the battery assembly 6 for storage. The lower surfaces of the two support frames 1 are commonly fixedly connected with a base plate 11. The middle part of the upper surface of the base plate 11 is fixedly connected with a mounting block 12 in a rectangular array. One side of the four mounting blocks 12 is commonly fixedly connected with a protective plate 13. Through the setting of the protective plate 13, the connecting wires 7 are more stable when in use. Several connecting wires 7 are movably plugged into the interior of the protective plate 13. Several connecting wires 7 are electrically connected to the heating mechanism. The battery assembly 6 is fixedly connected to the interior of the two support frames 1.

[0030] Specifically, when the high-conversion water heater PVT component is in use: the solar photovoltaic panel 21 absorbs sunlight and converts the sunlight into electrical energy. The electrical energy is transmitted to the inside of the battery assembly 6 for storage through the setting of the connecting wire 7. During the transmission of electrical energy, heat is generated. The heat generated by the solar photovoltaic panel 21 is absorbed by the heat absorption tube 15, so that the heat is transferred to the heat conduction tube 14, so that the water inside the water tank 2 of the water heater is heated by the heat conduction tube 14. When the water inside the water tank 2 of the water heater reaches the set temperature, the heated water is discharged into the inside of the heating box 4 through the setting of the thermal valve 3, and then the electric heating rod 8 is started to further heat the water inside the heating box 4. The setting of the wire body 5 allows the electric heating rod 8 to use the electrical energy inside the battery assembly 6 during operation, so that the electric heating rod 8 is more energy-saving when in use. At the same time, the heat absorption tube 15 absorbs the heat of the solar photovoltaic panel 21, so that the temperature of the solar photovoltaic panel 21 is reduced, thereby improving the efficiency of photoelectric conversion, and at the same time, the speed of heat generation is faster, making the water heater more efficient.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0032] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are intended to be exemplary only, and the true scope of the present disclosure is indicated by the following claims.

Claims

1. A high conversion rate water heater PVT component, characterized in that: The invention comprises two symmetrical support frames (1), the upper surfaces of the two support frames (1) are commonly fixedly connected to a water heater tank (2), one side of the water heater tank (2) is equipped with a heating mechanism, both sides of the lower surface of the water heater tank (2) are fixedly connected to a thermal valve (3), one end of the two thermal valves (3) are commonly fixedly connected to a heating box (4), an electric heating rod (8) is movably inserted inside the heating box (4), one end of the electric heating rod (8) is fixedly connected to a wire body (5), one end of the wire body (5) is fixedly connected to a battery assembly (6), the electric heating rod (8) is electrically connected to the battery assembly (6) through the wire body (5), one side of the battery assembly (6) is fixedly connected to a connecting wire (7) in a path array, a plurality of the connecting wires (7) are electrically connected to the heating mechanism, and the battery assembly (6) is fixedly connected to the inside of the two support frames (1).

2. A high conversion rate water heater PVT component according to claim 1, characterized in that: A support plate (10) is fixedly connected to the interior of one of the support frames (1), one side of the heating box (4) is in contact with the support plate (10), two symmetrical stabilizing blocks are fixedly connected to one side of one of the support frames (1), and the wire body (5) is movably plugged into the interior of the stabilizing block.

3. A high conversion rate water heater PVT component according to claim 1, characterized in that: The lower surfaces of the two support frames (1) are commonly fixedly connected to a bottom plate (11), the middle portion of the upper surface of the bottom plate (11) is fixedly connected to a mounting block (12) in a rectangular array, one side of the four mounting blocks (12) is commonly fixedly connected to a protective plate (13), and a plurality of the connecting wires (7) are movably plugged into the interior of the protective plate (13).

4. A high conversion rate water heater PVT assembly according to claim 3, characterized in that: The heating mechanism comprises a heat conducting pipe (14) fixedly inserted into a water tank (2) of the water heater, one side of the heat conducting pipe (14) being fixedly connected to a heat absorbing pipe (15) in a path array, the surfaces of a plurality of the heat absorbing pipes (15) being fixedly connected to a side back plate (16), and the surface of the side back plate (16) being fixedly connected to a mounting frame (17) via bolts.

5. A high conversion rate water heater PVT assembly according to claim 4, characterized in that: The upper surface of the mounting frame (17) is fixedly connected to a glass cover plate (18) by means of bolts, the interior of the mounting frame (17) is fixedly connected to a solar photovoltaic panel (21), the solar photovoltaic panel (21) is electrically connected to a plurality of connecting wires (7), one side of the mounting frame (17) is fixedly connected to a bottom plate (11), and the solar photovoltaic panel (21) corresponds to the glass cover plate (18).

6. A high conversion rate water heater PVT assembly according to claim 5, characterized in that: The mounting frame (17) is fixedly connected to the two support frames (1); the upper surface of the water tank (2) of the water heater is fixedly connected to a water inlet pipe (19); the water inlet pipe (19) is in communication with the water tank (2) of the water heater.

7. A high conversion rate water heater PVT assembly according to claim 4, characterized in that: A stabilizing plate (20) is fixedly connected to one side of the side back plate (16) in a path array, and a plurality of the stabilizing plates (20) are fixedly connected to the heat absorbing pipe (15). The mounting frame (17) corresponds to the water tank (2) of the water heater.

8. A high conversion rate water heater PVT assembly according to claim 1, characterized in that: The two ends of the two thermal valves (3) are respectively connected to the water tank (2) and the heating box (4); one side of the heating box (4) is fixedly connected to a water outlet pipe (9); and the water outlet pipe (9) is connected to the heating box (4).

Images