CN213931460U - Photovoltaic air source heat pump hot water system - Google Patents
Photovoltaic air source heat pump hot water system Download PDFInfo
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- CN213931460U CN213931460U CN202022518249.5U CN202022518249U CN213931460U CN 213931460 U CN213931460 U CN 213931460U CN 202022518249 U CN202022518249 U CN 202022518249U CN 213931460 U CN213931460 U CN 213931460U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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Abstract
The utility model discloses a photovoltaic air source heat pump hot water system, including photovoltaic module, photovoltaic module both ends bottom is fixed with the supporting leg, and the supporting leg top is fixed with the hot medium holding vessel, open the hot medium holding vessel bottom has the discharge gate, and the discharge gate inner wall is connected with the pipe, the pipe bottom is connected with the water pump, and the water pump goes out the water end and is connected with the spiral pipe, the photovoltaic module opposite side is equipped with heat conduction jar, and opens on one side of the heat conduction jar and have the installing port. The utility model can preheat the air source by utilizing solar energy through heat conduction efficiency by using the photovoltaic component, the heat medium storage tank, the conduit, the water pump, the fan and the spiral pipe, thereby improving the efficiency of the heat pump hot water system; through using photovoltaic module and battery, turn into the electric energy with solar energy, it is more energy-concerving and environment-protective, can filter the medium in the first evaporimeter through first filter screen and the second filter screen that uses in the rose box, avoid the expansion valve to block up.
Description
Technical Field
The utility model relates to a photovoltaic air source heat pump hot water system technical field especially relates to a photovoltaic air source heat pump hot water system.
Background
An air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source. It is a form of heat pump. As the name implies, a heat pump, like a pump, can convert low-level heat energy (such as heat contained in air, soil and water) which cannot be directly utilized into high-level heat energy which can be utilized, thereby achieving the purpose of saving part of high-level energy (such as coal, gas, oil, electric energy and the like). Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then packaged and protected to form a large-area solar cell module, the photovoltaic power generation device is formed by matching with components such as a power controller, and the like, when the air source heat pump works, electric energy is needed to drive a compressor and a fan to absorb heat in air through an evaporator to heat water, and the problem that energy sources are not fully utilized exists in the two systems, so that the energy efficiency of the two systems is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the photovoltaic air source heat pump hot water system who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a photovoltaic air source heat pump hot water system comprises a photovoltaic assembly, wherein supporting legs are fixed at the bottoms of two ends of the photovoltaic assembly, a heat medium storage tank is fixed at the tops of the supporting legs, a discharge port is formed in the bottom of the heat medium storage tank, a guide pipe is connected to the inner wall of the discharge port, a water pump is connected to the bottom end of the guide pipe, a spiral pipe is connected to the water outlet end of the water pump, a heat conduction tank is arranged on the other side of the photovoltaic assembly, a mounting port is formed in one side of the heat conduction tank, the spiral pipe is fixed to the inner wall of the mounting port, a fan is fixed to one side, located on the spiral pipe, of the inner wall of the mounting port, mounting holes are formed in the top and the bottom of the other side of the heat conduction tank, a first evaporator is fixed to the inner wall of the mounting hole, an expansion valve is connected to the bottom end of the first evaporator through a flange, a compressor is arranged on the other side of the heat conduction tank, and the air inlet end of the compressor is connected to the top end of the first evaporator through a flange, the compressor opposite side is equipped with the water storage tank, and open at water storage tank one side top has the fixed orifices, the fixed orifices inner wall is fixed with the second evaporimeter, and the second evaporimeter bottom is connected with the gas holder, the opposite side of gas holder is equipped with the rose box, and the bottom of rose box opens there is the gas vent, the gas vent inner wall is connected with the bottom of expansion valve through the hose, photovoltaic module is connected with the battery through the wire, rose box inner wall both sides sliding connection respectively have first filter screen and second filter screen, and the mesh diameter of first filter screen will be greater than the mesh diameter of second filter screen.
Preferably, the top of the heat conduction tank is provided with an air outlet, and the inner wall of the air outlet is fixed with an air outlet valve.
Preferably, a drain outlet is formed in the bottom of the heat conduction tank, and a drain valve is fixed on the inner wall of the drain outlet.
Preferably, a water inlet is formed in the top of the other side of the water storage tank, a water inlet valve is fixed on the inner wall of the water inlet, a water outlet is formed in the bottom of the other side of the water storage tank, and a water outlet valve is fixed on the inner wall of the water outlet.
Preferably, the top end of the spiral pipe is connected with the heat medium storage tank through a rubber pipe.
Preferably, the storage battery is connected with the water pump, the fan and the compressor through power lines, the photovoltaic module comprises a photovoltaic panel, a solar thermal collector, a controller and an inverter, the guide pipe is connected with the solar thermal collector, and the inverter is connected with the storage battery through a connecting line.
The utility model has the advantages that:
1. by using the photovoltaic module, the heat medium storage tank, the guide pipe, the water pump, the fan and the spiral pipe, the air source can be preheated by solar energy through heat conduction efficiency, so that the heat of the air source is improved, and the efficiency of a heat pump hot water system is further improved;
2. through using photovoltaic module and battery, turn into the electric energy with solar energy, and then drive water pump, fan and compressor operation, it is more energy-concerving and environment-protective, can filter the medium in the first evaporimeter through first filter screen and the second filter screen that uses in the rose box, avoid the expansion valve to block up.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic air source heat pump hot water system provided by the present invention;
fig. 2 is a schematic structural view of a filter box of a photovoltaic air source heat pump hot water system provided by the present invention;
fig. 3 is the utility model provides a spiral pipe structure schematic diagram of photovoltaic air source heat pump hot water system.
In the figure: the solar water heater comprises a photovoltaic module 1, a thermal medium storage tank 2, a guide pipe 3, a water pump 4, a fan 5, a spiral pipe 6, a heat conduction tank 7, a first evaporator 8, an expansion valve 9, a compressor 10, a water storage tank 11, a second evaporator 12, a gas storage tank 13, a filter box 14, a storage battery 15, a first filter screen 16 and a second filter screen 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a photovoltaic air source heat pump hot water system comprises a photovoltaic module 1, supporting legs are fixed at the bottom of two ends of the photovoltaic module 1, and the top of the supporting leg is fixed with a heat medium storage tank 2, the bottom of the heat medium storage tank 2 is provided with a discharge hole, and the inner wall of the discharge port is connected with a conduit 3, the bottom end of the conduit 3 is connected with a water pump 4, the water outlet end of the water pump 4 is connected with a spiral pipe 6, the other side of the photovoltaic component 1 is provided with a heat conducting tank 7, and one side of the heat conducting tank 7 is provided with a mounting opening, the spiral pipe 6 is fixed on the inner wall of the mounting opening, and the fan 5 is fixed on one side of the inner wall of the mounting opening, which is positioned at the spiral pipe 6, by using the photovoltaic module 1, the heat medium storage tank 2, the guide pipe 3, the water pump 4, the fan 5 and the spiral pipe 6, the air source can be preheated by solar energy through heat conduction benefits, the heat of the air source is improved, and the efficiency of a heat pump hot water system is further improved;
the top and the bottom of the other side of the heat conduction tank 7 are both provided with mounting holes, the inner wall of each mounting hole is fixed with a first evaporator 8, the bottom end of each first evaporator 8 is connected with an expansion valve 9 through a flange, the other side of the heat conduction tank 7 is provided with a compressor 10, the air inlet end of the compressor 10 is connected with the top end of the first evaporator 8 through a flange, the other side of the compressor 10 is provided with a water storage tank 11, the top of one side of the water storage tank 11 is provided with a fixed hole, the inner wall of the fixed hole is fixed with a second evaporator 12, the bottom end of the second evaporator 12 is connected with an air storage tank 13, the other side of the air storage tank 13 is provided with a filter box 14, the bottom of the filter box 14 is provided with an exhaust port, the inner wall of the exhaust port is connected with the bottom end of the expansion valve 9 through a hose, the photovoltaic assembly 1 is connected with a storage battery 15 through a wire, the two sides of the inner wall of the filter box 14 are respectively connected with a first filter screen 16 and a second filter screen 17 in a sliding mode, and the mesh diameter of the first filter screen 16 is larger than that of the second filter screen 17, by using the photovoltaic module 1 and the storage battery 15, solar energy is converted into electric energy, so that the water pump 4, the fan 5 and the compressor 10 are driven to operate, energy is saved, the environment is protected, a medium in the first evaporator can be filtered by using the first filter screen 16 and the second filter screen 17 in the filter box 14, and the expansion valve 9 is prevented from being blocked;
open at 7 tops of heat conduction jar has the venthole, and the venthole inner wall is fixed with the air outlet valve, open 7 bottoms of heat conduction jar has the drain, and the drain inner wall is fixed with the blowoff valve, open 11 opposite side tops of water storage tank have the inlet opening, and the inlet opening inner wall is fixed with the water intaking valve, open 11 opposite side bottoms of water storage tank have the apopore, and the apopore inner wall is fixed with the outlet valve, 6 tops of spiral pipe are connected with hot medium holding vessel 2 through the rubber tube, battery 15 passes through power cord and water pump 4, fan 5 and compressor 10, photovoltaic module 1 includes the photovoltaic electroplax, solar collector, controller and dc-to-ac converter, pipe 3 is connected with solar collector, the dc-to-ac converter is connected with battery 15 through the connecting wire.
The working principle is as follows: by using the photovoltaic module 1, the heat medium storage tank 2, the guide pipe 3, the water pump 4, the fan 5 and the spiral pipe 6, the air source can be preheated by solar energy through heat conduction benefits, the heat of the air source is improved, and the efficiency of a heat pump hot water system is further improved; through using photovoltaic module 1 and battery 15, turn into the electric energy with solar energy, and then drive water pump 4, fan 5 and compressor 10 operation, it is more energy-concerving and environment-protective, can filter the medium in the first evaporimeter through using first filter screen 16 and second filter screen 17 in the rose box 14, avoid expansion valve 9 to block up.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A photovoltaic air source heat pump water heating system comprises a photovoltaic component (1) and is characterized in that supporting legs are fixed to the bottoms of the two ends of the photovoltaic component (1), a heat medium storage tank (2) is fixed to the tops of the supporting legs, a discharge port is formed in the bottom of the heat medium storage tank (2), a guide pipe (3) is connected to the inner wall of the discharge port, a water pump (4) is connected to the bottom end of the guide pipe (3), a spiral pipe (6) is connected to the water outlet end of the water pump (4), a heat conduction tank (7) is arranged on the other side of the photovoltaic component (1), a mounting hole is formed in one side of the heat conduction tank (7), the spiral pipe (6) is fixed to the inner wall of the mounting hole, a fan (5) is fixed to one side of the spiral pipe (6) on the inner wall of the mounting hole, mounting holes are formed in the top and the bottom of the other side of the heat conduction tank (7), and a first evaporator (8) is fixed to the inner wall of the mounting hole, the solar photovoltaic heat-conducting water heater is characterized in that the bottom end of the first evaporator (8) is connected with an expansion valve (9) through a flange, the other side of the heat-conducting tank (7) is provided with a compressor (10), the air inlet end of the compressor (10) is connected with the top end of the first evaporator (8) through a flange, the other side of the compressor (10) is provided with a water storage tank (11), the top of one side of the water storage tank (11) is provided with a fixed hole, the inner wall of the fixed hole is fixedly provided with a second evaporator (12), the bottom end of the second evaporator (12) is connected with a gas storage tank (13), the other side of the gas storage tank (13) is provided with a filter box (14), the bottom of the filter box (14) is provided with a gas outlet, the inner wall of the gas outlet is connected with the bottom end of the expansion valve (9) through a hose, the photovoltaic component (1) is connected with a storage battery (15) through a lead, and the two sides of the inner wall of the filter box (14) are respectively connected with a first filter screen (16) and a second filter screen (17) in a sliding manner, and the mesh diameter of the first filter (16) is larger than the mesh diameter of the second filter (17).
2. The photovoltaic air-source heat pump hot water system as claimed in claim 1, wherein the top of the heat conducting tank (7) is provided with an air outlet, and an air outlet valve is fixed on the inner wall of the air outlet.
3. The photovoltaic air source heat pump hot water system as claimed in claim 1, wherein a drain outlet is formed at the bottom of the heat conducting tank (7), and a drain valve is fixed on the inner wall of the drain outlet.
4. The photovoltaic air-source heat pump hot water system as claimed in claim 1, wherein a water inlet is formed at the top of the other side of the water storage tank (11), a water inlet valve is fixed on the inner wall of the water inlet, a water outlet is formed at the bottom of the other side of the water storage tank (11), and a water outlet valve is fixed on the inner wall of the water outlet.
5. The photovoltaic air-source heat pump hot water system as claimed in claim 1, characterized in that the top end of the spiral pipe (6) is connected with the thermal medium storage tank (2) through a rubber pipe.
6. The photovoltaic air-source heat pump hot water system as claimed in claim 1, wherein the storage battery (15) is connected with the water pump (4), the fan (5) and the compressor (10) through power lines, the photovoltaic module (1) comprises a photovoltaic panel, a solar thermal collector, a controller and an inverter, the conduit (3) is connected with the solar thermal collector, and the inverter is connected with the storage battery (15) through a connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022518249.5U CN213931460U (en) | 2020-11-04 | 2020-11-04 | Photovoltaic air source heat pump hot water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022518249.5U CN213931460U (en) | 2020-11-04 | 2020-11-04 | Photovoltaic air source heat pump hot water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213931460U true CN213931460U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022518249.5U Active CN213931460U (en) | 2020-11-04 | 2020-11-04 | Photovoltaic air source heat pump hot water system |
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| Country | Link |
|---|---|
| CN (1) | CN213931460U (en) |
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- 2020-11-04 CN CN202022518249.5U patent/CN213931460U/en active Active
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