CN214370674U - Air energy heat pump integrated system containing PVT assembly - Google Patents
Air energy heat pump integrated system containing PVT assembly Download PDFInfo
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- CN214370674U CN214370674U CN202120500272.3U CN202120500272U CN214370674U CN 214370674 U CN214370674 U CN 214370674U CN 202120500272 U CN202120500272 U CN 202120500272U CN 214370674 U CN214370674 U CN 214370674U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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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
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E10/60—Thermal-PV hybrids
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Abstract
The utility model belongs to the technical field of air energy heat pump, concretely relates to air energy heat pump integrated system containing PVT subassembly, including air energy heat pump circulation system and PVT subassembly, air energy heat pump circulation system includes heat pump host computer, refrigeration module and heating module, and refrigeration module and heating module connect in parallel on the circulation main pipeline of heat pump host computer, and the PVT subassembly is connected on the circulation main pipeline and forms the series connection with refrigeration module and heating module respectively, and the working medium that flows out through refrigeration module or heating module flows back to the heat pump host computer after flowing through the PVT subassembly; working medium water flows through the PVT assembly to be subjected to photo-thermal collection during heating in winter, the return water temperature of the heat pump host is improved, the energy efficiency ratio of the heat pump host is improved, the working medium water flows through the PVT assembly in summer to cool the photovoltaic panel, the loss of the power generation capacity of the photovoltaic panel caused by high temperature in summer is reduced, electric energy generated by the PVT assembly can be used by the heat pump host, and the electric energy can also be fed to a mains supply power grid to create economic benefits.
Description
Technical Field
The utility model belongs to the technical field of the air energy heat pump, concretely relates to air energy heat pump integration system who contains PVT subassembly.
Background
The circulating pipeline of the air energy heat pump circulating system has obvious heat exchange with the external environment when in operation, the return water temperature of the circulating pipeline in winter is low, so that the energy efficiency of the air energy heat pump is low, and the PVT component can cause the loss of the power generation capacity of the photovoltaic panel due to high temperature in summer.
The prior art lacks an effective way for effectively combining the two to improve the energy efficiency ratio of the air energy heat pump circulating system and reduce the loss of the power generation capacity of the PVT component.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air energy heat pump integration system who contains PVT subassembly has solved among the prior art technical problem that air energy heat pump circulation system energy efficiency ratio is low, PVT subassembly photovoltaic power generation capacity loses.
The utility model discloses a following technical scheme specifically realizes:
the utility model discloses an air energy heat pump integration system who contains PVT subassembly, including air energy heat pump circulation system and PVT subassembly, the PVT subassembly is connected be used for improving the energy efficiency ratio of air energy heat pump circulation system on the air energy heat pump circulation system.
Furthermore, the air-source heat pump circulating system comprises a heat pump host, a refrigeration module and a heating module, wherein the refrigeration module and the heating module are connected in parallel on a circulation main pipeline of the heat pump host, the PVT component is connected on the circulation main pipeline and is respectively connected in series with the refrigeration module and the heating module, and working media flowing out of the refrigeration module or the heating module flow through the PVT component and then flow back to the heat pump host.
Furthermore, the refrigeration module comprises at least one refrigeration assembly, the refrigeration assembly comprises an air disc water inlet branch pipe, an air disc and an air disc water return branch pipe which are sequentially connected, an air disc water inlet ball valve is arranged on the air disc water inlet branch pipe, an air disc water return ball valve is arranged on the air disc water return branch pipe, and the air disc water inlet branch pipe and the air disc water return branch pipe are both connected with the circulation main pipeline.
Further, the heating module includes at least one heating subassembly, the heating subassembly is including the heating branch pipe of intaking, water knockout drum, heating spare, water collector and the heating return water branch pipe that connect in order, be provided with the heating ball valve of intaking on the heating branch pipe of intaking, be provided with the heating return water ball valve on the heating return water branch pipe, the heating branch pipe of intaking with the heating return water branch pipe all with the circulation main line is connected.
Further, the PVT assembly comprises a photovoltaic panel and a microchannel plate core arranged on the back side of the photovoltaic panel, and a pipe hole for flowing of working media is formed in the microchannel plate core.
Furthermore, a working medium inlet and a working medium outlet which are communicated with the microchannel plate core are arranged on the PVT assembly, and the PVT assembly is connected to the circulation main pipeline through the working medium inlet and the working medium outlet.
Further, the number of the PVT assemblies is at least one, and when the number of the PVT assemblies is multiple, the multiple PVT assemblies are connected to the circulation main pipeline in parallel.
Further, the number of the pipe holes on each microchannel plate core is multiple.
Further, the PVT assembly further comprises a frame, the photovoltaic panel and the microchannel plate core are arranged in the frame, and the working medium inlet and the working medium outlet are arranged on the frame.
Furthermore, the working medium inlet and the working medium outlet are arranged on the same side of the frame or on two opposite sides of the frame.
Furthermore, the outer side of the micro-channel plate core is also provided with a heat-insulating sealing layer which is a structural member made of EPS material.
Further, the utility model discloses an air energy heat pump integration system who contains PVT subassembly still include with the controller that the heat pump host computer is connected, commercial power system is connected to the controller, PVT unit connection is provided with the battery, the battery pass through three-phase inverter with the controller is connected.
Based on above technical scheme, the utility model discloses a technological effect does:
the utility model discloses an air can heat pump integration system containing PVT subassembly simple structure is reasonable, PVT subassembly connect in air can heat pump circulation system's circulation main line and respectively with refrigeration module and heating module form the series connection, and working medium water flows through the PVT subassembly and carries out the light and heat collection during the heating in winter, improves the return water temperature of heat pump host computer, improves the energy efficiency ratio of heat pump host computer, and working medium water flows through the PVT subassembly during summer, cools down the photovoltaic board, reduces the photovoltaic board generating capacity loss because of the high temperature causes in summer.
The utility model discloses an optimal technical scheme's technological effect does:
photovoltaic panels in the PVT assemblies generate electricity, the electricity can enter the controller through the three-phase inverter to supply energy to the heat pump host, and besides, the electricity can be fed to a commercial power grid to create economic benefits.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an air-source heat pump integrated system including a PVT assembly according to an embodiment;
FIG. 2 is a schematic front view of a PVT assembly of an embodiment;
fig. 3 is a schematic backside view of a photovoltaic panel in a PVT assembly of an embodiment;
FIG. 4 is a schematic cross-sectional view of a microchannel plate core of an embodiment.
In the figure:
1-a heat pump host; 2-a main circulation pipeline; 3-wind plate water inlet branch pipe; 4-wind plate; 5-wind disk backwater branch pipe; 6-wind plate water inlet ball valve; 7-air disk backwater ball valve; 8-heating water inlet branch pipe; 9-a water separator; 10-heating element; 11-a water collector; 12-heating return water branch pipe; 13-heating water inlet ball valve; 14-heating return water ball valve; 15-a photovoltaic panel; 16-microchannel plate core, 1601-tube hole; 17-a working medium inlet; 18-working medium outlet; 19-a frame; and 20, a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 4, the present embodiment provides an air-energy heat pump integrated system including a PVT component, which includes an air-energy heat pump circulation system and a PVT component, where the PVT component is connected to the air-energy heat pump circulation system for improving an energy efficiency ratio of the air-energy heat pump circulation system.
Specifically, the air-source heat pump circulating system comprises a heat pump host 1, a refrigeration module and a heating module, wherein the refrigeration module and the heating module are connected in parallel on a circulation main pipeline 2 of the heat pump host 1, the PVT component is connected on the circulation main pipeline 2 and is respectively connected in series with the refrigeration module and the heating module, and a working medium flowing out of the refrigeration module or the heating module flows through the PVT component and then flows back to the heat pump host 1.
Specifically, the refrigeration module includes at least one refrigeration subassembly, the refrigeration subassembly includes the wind dish branch pipe of intaking 3, wind dish 4 and the wind dish return branch pipe 5 that connect in order, be provided with wind dish ball valve 6 that intakes on the wind dish branch pipe of intaking 3, be provided with wind dish return ball valve 7 on the wind dish return branch pipe 5, wind dish branch pipe of intaking 3 with wind dish return branch pipe 5 all with circulation main line 2 is connected.
Specifically, the heating module includes at least one heating subassembly, the heating subassembly is including the heating branch pipe of intaking 8, the water knockout drum 9, heating 10, the water collector 11 and the heating return water branch pipe 12 that connect in order, in this embodiment, heating 10 is warm, the heating is intake and is provided with the heating ball valve 13 of intaking on the branch pipe 8, be provided with the heating return water ball valve 14 on the heating return water branch pipe 12, the heating branch pipe of intaking 8 with the heating return water branch pipe 12 all with circulation main pipe 2 connects.
When the refrigeration module comprises a plurality of refrigeration components, the plurality of refrigeration components are in parallel relation; when the heating module comprises a plurality of heating components, the plurality of heating components are in parallel connection.
In this embodiment, the PVT module includes a photovoltaic panel 15 and a microchannel plate core 16 disposed on the back side of the photovoltaic panel 15, and the microchannel plate core 16 is provided with a pipe hole 1601 for working medium to flow through.
Based on the above technical solution, when the air-source heat pump integrated system including the PVT component of this embodiment is used specifically, the flow is as follows:
firstly, refrigerating: in summer, an air disc water inlet ball valve 6 and an air disc water return ball valve 7 of the refrigerating assembly are opened, a heating water inlet ball valve 13 and a heating water return ball valve 14 of the heating assembly are closed, the heat pump host 1 is in a refrigerating mode, working medium water flows through the air disc 4 to refrigerate, air disc water return flows through a micro-channel plate core 16 in the PVT assembly to cool the photovoltaic plate 15, and therefore the loss of the power generation capacity of the photovoltaic plate caused by high temperature in summer can be reduced;
secondly, heating: in winter, a heating water inlet ball valve 13 and a heating water return ball valve 14 of the heating assembly are opened, an air disc water inlet ball valve 6 and an air disc water return ball valve 7 of the refrigerating assembly are closed, the heat pump host 1 is in a heating mode, working medium water flows through the water distributor 9 and the floor heater to perform heating, then the water collector 11 flows through a microchannel plate core 16 in the PVT assembly to perform photo-thermal collection, the water return temperature of the heat pump host 1 is improved, and the energy efficiency ratio of the heat pump host can be effectively improved.
As a further improvement of this embodiment, a working medium inlet 17 and a working medium outlet 18 which are communicated with the microchannel plate 16 are disposed on the PVT assembly, and the PVT assembly is connected to the main circulation pipeline 2 through the working medium inlet 17 and the working medium outlet 18.
As a further improvement of this embodiment, the number of the PVT components is at least one, and when the number of the PVT components is multiple, the multiple PVT components are connected in parallel to the main circulation pipeline 2.
The number of the pipe holes 1601 on each microchannel plate core 16 is one or more, and preferably, in this embodiment, three pipe holes 1601 are provided on each microchannel plate core 16.
As a further improvement of this embodiment, the PVT assembly further includes a frame 19, the photovoltaic panel 15 and the microchannel plate core 16 are both disposed in the frame 19, and the working medium inlet 17 and the working medium outlet 18 are disposed on the frame 19.
The working medium inlet 17 and the working medium outlet 18 are disposed on the same side of the frame 19 or on two opposite sides of the frame 19, in this embodiment, as shown in fig. 2, the working medium inlet 17 and the working medium outlet 18 are disposed on the same side of the frame 19.
As a further improvement of this embodiment, the outside of the microchannel plate core 16 is further provided with a heat-insulating sealing layer, and the heat-insulating sealing layer is a structural member made of EPS material.
As a further improvement of this embodiment, the air-energy heat pump integrated system including the PVT components of this embodiment further includes a controller 20 connected to the heat pump host 1, the controller 20 is connected to a utility power system, the PVT components are connected to a battery 21, and the battery 21 is connected to the controller 20 through a three-phase inverter 22.
Based on the mechanism, the PVT component is illuminated to generate power, and can enter the controller 20 through the three-phase inverter 22 to supply power to the heat pump host 1, and besides, the PVT component can also feed power to a commercial power grid, so that economic benefits are created.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.
Claims (10)
1. An air-source heat pump integrated system comprising a PVT assembly, characterized in that: the system comprises an air-energy heat pump circulating system and a PVT assembly, wherein the PVT assembly is connected to the air-energy heat pump circulating system and is used for improving the energy efficiency ratio of the air-energy heat pump circulating system;
the air energy heat pump circulating system comprises a heat pump host (1), a refrigerating module and a heating module, wherein the refrigerating module and the heating module are connected in parallel on a circulating main pipeline (2) of the heat pump host (1), the PVT component is connected on the circulating main pipeline (2) and respectively connected with the refrigerating module and the heating module in series, and a working medium flowing out of the refrigerating module or the heating module flows through the PVT component and then flows back to the heat pump host (1).
2. The integrated air-energy heat pump system including the PVT assembly of claim 1, wherein: the refrigeration module comprises at least one refrigeration assembly, the refrigeration assembly comprises an air disc water inlet branch pipe (3), an air disc (4) and an air disc water return branch pipe (5) which are sequentially connected, an air disc water inlet ball valve (6) is arranged on the air disc water inlet branch pipe (3), an air disc water return ball valve (7) is arranged on the air disc water return branch pipe (5), and the air disc water inlet branch pipe (3) and the air disc water return branch pipe (5) are connected with the circulation main pipeline (2).
3. The integrated air-energy heat pump system including the PVT assembly of claim 2, wherein: the heating module comprises at least one heating component, the heating component comprises a heating water inlet branch pipe (8), a water distributor (9), a heating piece (10), a water collector (11) and a heating water return branch pipe (12) which are sequentially connected, a heating water inlet ball valve (13) is arranged on the heating water inlet branch pipe (8), a heating water return ball valve (14) is arranged on the heating water return branch pipe (12), and the heating water inlet branch pipe (8) and the heating water return branch pipe (12) are connected with the circulation main pipeline (2).
4. An air-energy heat pump integrated system comprising PVT components according to any one of claims 1 to 3, wherein: the PVT assembly comprises a photovoltaic panel (15) and a microchannel plate core (16) arranged on the back side of the photovoltaic panel (15), and a pipe hole (1601) for working medium to flow through is formed in the microchannel plate core (16);
the PVT assembly is provided with a working medium inlet (17) and a working medium outlet (18) which are communicated with the microchannel plate core (16), and the PVT assembly is connected to the circulation main pipeline (2) through the working medium inlet (17) and the working medium outlet (18).
5. The air-energy heat pump integrated system including the PVT assembly of claim 4, wherein: the number of the PVT assemblies is at least one, and when the number of the PVT assemblies is multiple, the PVT assemblies are connected on the circulation main pipeline (2) in parallel.
6. The air-energy heat pump integrated system including the PVT assembly of claim 4, wherein: the number of the pipe holes (1601) on each micro-channel plate core (16) is multiple.
7. The air-energy heat pump integrated system including the PVT assembly of claim 4, wherein: the PVT assembly further comprises a frame (19), the photovoltaic panel (15) and the microchannel plate core (16) are arranged in the frame (19), and the working medium inlet (17) and the working medium outlet (18) are arranged on the frame (19).
8. The integrated air-energy heat pump system including the PVT assembly of claim 7, wherein: the working medium inlet (17) and the working medium outlet (18) are arranged on the same side of the frame (19) or on two opposite sides of the frame (19).
9. The air-energy heat pump integrated system including the PVT assembly of claim 4, wherein: the outer side of the micro-channel plate core (16) is also provided with a heat-insulating sealing layer which is a structural member made of EPS material.
10. An air-energy heat pump integrated system comprising PVT components according to any one of claims 1 to 3, wherein: still include with controller (20) that heat pump host computer (1) are connected, commercial power system is connected in controller (20), PVT subassembly is connected and is provided with battery (21), battery (21) pass through three-phase inverter (22) with controller (20) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500272.3U CN214370674U (en) | 2021-03-09 | 2021-03-09 | Air energy heat pump integrated system containing PVT assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500272.3U CN214370674U (en) | 2021-03-09 | 2021-03-09 | Air energy heat pump integrated system containing PVT assembly |
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| Publication Number | Publication Date |
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| CN214370674U true CN214370674U (en) | 2021-10-08 |
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| CN202120500272.3U Active CN214370674U (en) | 2021-03-09 | 2021-03-09 | Air energy heat pump integrated system containing PVT assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383183A (en) * | 2021-12-26 | 2022-04-22 | 万江新能源集团有限公司 | Application method of solar energy storage tank in high-temperature air source heat pump water system |
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2021
- 2021-03-09 CN CN202120500272.3U patent/CN214370674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383183A (en) * | 2021-12-26 | 2022-04-22 | 万江新能源集团有限公司 | Application method of solar energy storage tank in high-temperature air source heat pump water system |
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