Novel photovoltaic photo-thermal heating assembly
By designing a photovoltaic thermal heating module that includes a U-shaped tube, a water storage tank, a heat insulation layer, and a heat exchange component, the problem of insufficient thermal energy utilization in existing technologies has been solved, and efficient recycling of thermal energy and improvement of energy utilization rate have been achieved.
Patent Information
- Application Number
- CN202520494082.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-20
AI Technical Summary
Existing photovoltaic and photothermal heating modules cannot fully utilize thermal energy, resulting in generally low energy efficiency.
A novel photovoltaic-thermal heating module was designed, comprising a U-shaped tube, a water storage tank, a heat insulation layer, a thermal insulation layer, and a heat exchange component. The water inside the U-shaped tube is heated by solar energy, and the water inside the heat exchange tube is heated by the heat from a storage battery. Combined with a water pump, the heat energy is recycled.
The photovoltaic thermal heating module has achieved full utilization of thermal energy, improving energy efficiency, and improved the thermal insulation performance and adaptability of the module by optimizing materials.
Smart Images
Figure CN223855885U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to heating component technical field especially relates to a novel photovoltaic light heat heating component. BACKGROUND
[0002] With the increasing global energy demand, especially the desire for clean energy, photovoltaic technology and solar energy utilization technology have received widespread attention. Photovoltaic power generation and light heat technology, as an important part of renewable energy, have been widely used in energy production and daily life. Photovoltaic light heat heating system combines the photoelectric conversion and light heat conversion technology of solar energy, which can realize power generation and heat supply at the same time, and provides a more efficient energy utilization mode. The working principle of photovoltaic light heat heating system usually depends on the heat conversion of solar energy, which absorbs solar radiation heat and transfers it to water or other medium for heating, and then stores or transports the heat to the place where it is needed through appropriate heat storage and heat transfer devices. Compared with the traditional single photovoltaic power generation system, the photovoltaic light heat heating component has dual functions, which can provide both electric energy and heat energy, so it has high comprehensive energy utilization rate. In the prior art, the photovoltaic light heat heating component often cannot fully utilize the heat energy, and the energy utilization rate is generally low. SUMMARY
[0003] In order to make up for the above shortcomings, the utility model provides a novel photovoltaic light heat heating component, which aims at improving the problem that the photovoltaic light heat heating component in the prior art cannot fully utilize the heat energy, resulting in low energy utilization rate.
[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel photovoltaic light heat heating component, comprising a base, the base upper part is fixedly connected with a support frame, the support frame upper part is fixedly connected with a photovoltaic panel, the photovoltaic panel outer side is fixedly connected with a U-shaped tube, the U-shaped tube right side is fixedly connected with a water storage tank, the water storage tank inner side is fixedly connected with a heat insulation layer, the heat insulation layer inner side is fixedly connected with a heat preservation layer, the base upper part front side is fixedly connected with a water pump one, the water pump one input end is fixedly connected with a water pump one, the water pump one output end is fixedly connected with a water pump one, the base upper part is fixedly connected with a storage battery, the storage battery outer side is provided with a heat exchange component, which is used for heat exchange with the storage battery.
[0005] As a further description of the above technical scheme:
[0006] The heat exchange component comprises a heat exchange pipe, the heat exchange pipe is uniformly fixedly connected on the outer side of the storage battery, the opposite side of the heat exchange pipe is fixedly connected with a water guide pipe, the water storage tank lower part is fixedly connected with a drain pipe, and the drain pipe outer side is fixedly connected with a control valve two.
[0007] As a further description of the above technical scheme:
[0008] The water storage tank is made of polyethylene material, the heat insulation layer is made of ceramic fiber material, and the heat preservation layer is made of polyurethane foam material.
[0009] As a further description of the above technical solution:
[0010] The control valve one is fixedly connected to the outside right side of the U-shaped pipe.
[0011] As a further description of the above technical solution:
[0012] The water pump two is fixedly connected to the upper right side of the base, the water pump two is fixedly connected with the water pump two, and the water pump two is fixedly connected with the water pump two.
[0013] As a further description of the above technical solution:
[0014] The water pump one is fixedly connected to the U-shaped pipe, and the water pump one is fixedly connected to the water storage tank.
[0015] As a further description of the above technical solution:
[0016] The U-shaped pipe and the heat exchange pipe are made of copper material.
[0017] As a further description of the above technical solution:
[0018] The water pump two is fixedly connected to the heat exchange pipe, and the water pump two is fixedly connected to the water storage tank.
[0019] The utility model has the advantages of the following beneficial effects:
[0020] 1、 the utility model discloses a heat exchange pipe is heated to the water pump one is started to the U-shaped pipe internal water is drawn into the water pump one, and the water is inputted into the water storage tank through the water pipe one, and finally control starts the water pump two and draws the water into the water pump two, and the water is inputted into the water storage tank through the water pipe two, realize that photovoltaic light heat generating assembly can make full use of heat energy, improve the utilization of energy.
[0021] 2、 the utility model discloses a water storage tank is suitable for low temperature environment through adopting polyethylene material, guarantees the heat insulation layer's high temperature resistance and heat insulation performance through adopting ceramic fiber material, guarantees the low thermal conductivity of heat preservation layer through adopting polyurethane foam material, and the heat preservation performance and adaptability of photovoltaic light heat generating assembly are improved in this way. DRAWINGS
[0022] Fig. 1A perspective view of a novel photovoltaic light heat heating assembly is provided in the utility model.
[0023] Fig. 2 A rear view of a novel photovoltaic light heat heating assembly is provided in the utility model.
[0024] Fig. 3 A water storage tank sectional view of a novel photovoltaic light heat heating assembly is provided in the utility model.
[0025] Legend:
[0026] 1, base; 2, support frame; 3, photovoltaic panel; 4, U-shaped tube; 5, water storage tank; 6, control valve one; 7, water pump one; 8, water pump one; 9, water pump one; 10, battery; 11, heat exchange pipe; 12, water pipe; 13, drain pipe; 14, control valve two; 15, water pump two; 16, water pump two; 17, water pump two; 18, heat insulation layer; 19, heat preservation layer. Specific implementation
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0028] Reference Figs. 1-3The utility model provides a kind of embodiment: a novel photovoltaic light heat heating component, including base 1, base 1 upper portion is fixedly connected with support frame 2, support frame 2 upper portion is fixedly connected with photovoltaic panel 3, photovoltaic panel 3 outside is fixedly connected with U-shaped tube 4, U-shaped tube 4 right side is fixedly connected with water storage tank 5, water storage tank 5 inboard is fixedly connected with heat insulation layer 18, heat insulation layer 18 inboard is fixedly connected with heat preservation layer 19, base 1 upper portion front side is fixedly connected with water pump one 7, water pump one 7 input end is fixedly connected with water suction pipe one 8, water pump one 7 output end is fixedly connected with water delivery pipe one 9, U-shaped tube 4 outside right side is fixedly connected with control valve one 6, base 1 upper portion right side is fixedly connected with water pump two 15, water pump two 15 input end is fixedly connected with water suction pipe two 16, water pump two 15 output end is fixedly connected with water delivery pipe two 17, water suction pipe two 16 is fixedly connected with heat exchange pipe 11 at one end away from water pump two 15, water delivery pipe two 17 is fixedly connected with water storage tank 5 at one end away from water pump two 15, base 1 upper middle portion is fixedly connected with battery 10, battery 10 outside is provided with heat exchange assembly, for heat exchange with battery 10, heat exchange assembly includes heat exchange pipe 11, heat exchange pipe 11 is evenly fixedly connected in the outside of battery 10, heat exchange pipe 11 opposite side is fixedly connected with water guide pipe 12, water storage tank 5 lower portion is fixedly connected with drain pipe 13, drain pipe 13 outside is fixedly connected with control valve two 14, water suction pipe one 8 is fixedly connected with U-shaped tube 4 at one end away from water pump one 7, water delivery pipe one 9 is fixedly connected with water storage tank 5 at one end away from water pump one 7.
[0029] When solar energy needs to be effectively utilized, first, control valve one 6 and control valve two 14 are opened, so that the water in water storage tank 5 flows into U-shaped tube 4 and heat exchange pipe 11, absorbs solar energy through photovoltaic panel 3, and transfers the heat energy in sunlight to U-shaped tube 4, so as to heat the water in U-shaped tube 4, and then transfers the heat to the internal water through U-shaped tube 4, at the same time, the heat released by battery 10 heats the internal water through heat exchange pipe 11, then control water pump one 7 is started, so that water suction pipe one 8 operates to pump the heated water in U-shaped tube 4 into water pump one 7, and then the hot water is input into water storage tank 5 through water delivery pipe one 9, to ensure that the hot water can be stored and recycled in time, finally, water pump two 15 is started to make water suction pipe two 16 operate to pump water into water pump two 15, and then the water is input into water storage tank 5 again through water delivery pipe two 17, to realize the conversion of solar energy into heat energy and full utilization, which significantly improves the utilization efficiency of energy and ensures the effective circulation and continuous supply of heat energy.
[0030] Refer to Figs. 1-3 Water storage tank 5 is made of polyethylene material, heat insulation layer 18 is made of ceramic fiber material, heat preservation layer 19 is made of polyurethane foam material, and U-shaped tube 4 and heat exchange pipe 11 are both made of copper material.
[0031] The polyethylene material is adopted to adapt the water storage tank 5 to the low temperature environment, to ensure the adaptability and durability of the water tank under different temperature conditions, the ceramic fiber material is adopted to ensure the high temperature resistance and heat insulation performance of the heat insulation layer 18, to effectively prevent the heat loss, the polyurethane foam material is adopted to ensure the low thermal conductivity of the heat preservation layer 19, to minimize the heat loss, the copper material is adopted to improve the thermal conductivity and corrosion resistance of the U-shaped tube 4 and the heat exchange pipe 11, to efficiently transfer the heat energy, to improve the heat preservation performance and adaptability of the photovoltaic light heat generating assembly.
[0032] Working principle: when the solar energy needs to be utilized, the control valve one 6 and the control valve two 14 are opened to make the water in the water storage tank 5 flow into the U-shaped tube 4 and the heat exchange pipe 11, the solar energy is absorbed by the photovoltaic panel 3, the U-shaped tube 4 is heated by the heat energy in the sunlight, the internal water is heated by the U-shaped tube 4, the heat exchange pipe 11 is heated by the heat emitted by the storage battery 10, the internal water is heated by the heat exchange pipe 11, then the water pump one 7 is started to make the water pump one 7 run to pump the water in the U-shaped tube 4 into the water pump one 7, the water is input into the water storage tank 5 through the water inlet pipe one 9, finally the water pump two 15 is started to make the water pump two 15 run to pump the water into the water pump two 15, the water is input into the water storage tank 5 through the water inlet pipe two 17, to realize that the photovoltaic light heat generating assembly can fully utilize the heat energy, and improve the energy utilization rate.
[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.
Claims
1. A new photovoltaic and photo-thermal heating assembly, comprising a base (1), characterized in that: The upper part of the base (1) is fixedly connected with a support frame (2), the upper part of the support frame (2) is fixedly connected with a photovoltaic panel (3), the outer side of the photovoltaic panel (3) is fixedly connected with a U-shaped tube (4), the right side of the U-shaped tube (4) is fixedly connected with a water storage tank (5), the inner side of the water storage tank (5) is fixedly connected with a heat insulation layer (18), the inner side of the heat insulation layer (18) is fixedly connected with a heat preservation layer (19), the upper front side of the base (1) is fixedly connected with a water pump one (7), the input end of the water pump one (7) is fixedly connected with a water pumping pipe one (8), the output end of the water pump one (7) is fixedly connected with a water conveying pipe one (9), the upper middle part of the base (1) is fixedly connected with a storage battery (10), the outer side of the storage battery (10) is provided with a heat exchange assembly for heat exchange with the storage battery (10).
2. A novel photovoltaic and photo-thermal heating generating assembly as claimed in claim 1, wherein: The heat exchange assembly comprises heat exchange pipes (11), the heat exchange pipes (11) are uniformly fixedly connected to the outer side of the storage battery (10), the opposite side of the heat exchange pipe (11) is fixedly connected with a water guide pipe (12), the lower part of the water storage tank (5) is fixedly connected with a drain pipe (13), the outer side of the drain pipe (13) is fixedly connected with a control valve two (14).
3. A novel photovoltaic and photo-thermal heating generating assembly as claimed in claim 1, wherein: The water storage tank (5) is made of polyethylene material, the heat insulation layer (18) is made of ceramic fiber material, and the heat preservation layer (19) is made of polyurethane foam material.
4. A novel photovoltaic and photo-thermal heating generating assembly as claimed in claim 1, wherein: The outer right side of the U-shaped tube (4) is fixedly connected with a control valve one (6).
5. A novel photovoltaic photo-thermal heating generating assembly as claimed in claim 1, wherein: The upper right side of the base (1) is fixedly connected with a water pump two (15), the input end of the water pump two (15) is fixedly connected with a water pumping pipe two (16), and the output end of the water pump two (15) is fixedly connected with a water conveying pipe two (17).
6. A novel photovoltaic and photo-thermal heating generating assembly as claimed in claim 2, wherein: The end of the water pumping pipe one (8) away from the water pump one (7) is fixedly connected with the U-shaped tube (4), and the end of the water conveying pipe one (9) away from the water pump one (7) is fixedly connected with the water storage tank (5).
7. A novel photovoltaic and photo-thermal heat generating assembly as claimed in claim 2, wherein: The U-shaped tube (4) and the heat exchange pipe (11) are made of copper material.
8. A novel photovoltaic and photo-thermal heat generating assembly as claimed in claim 5, wherein: The end of the water pumping pipe two (16) away from the water pump two (15) is fixedly connected with the heat exchange pipe (11), and the end of the water conveying pipe two (17) away from the water pump two (15) is fixedly connected with the water storage tank (5).