CN210373720U - Winter heating system with solar energy and air energy heat pump complementation - Google Patents

Winter heating system with solar energy and air energy heat pump complementation Download PDF

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Publication number
CN210373720U
CN210373720U CN201921272435.6U CN201921272435U CN210373720U CN 210373720 U CN210373720 U CN 210373720U CN 201921272435 U CN201921272435 U CN 201921272435U CN 210373720 U CN210373720 U CN 210373720U
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water
solar
heat pump
heat
air energy
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不公告发明人
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Linyi Feilong Environmental Protection Technology Co ltd
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Linyi Feilong Environmental Protection Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

Abstract

The utility model provides a solar energy and complementary winter heating system of air energy heat pump, include: the system comprises a photovoltaic power generation system, a solar hot water circulating system and an air energy heat pump; the photovoltaic power generation system consists of a solar cell panel, a connector, a grid-connected inverter, a power grid and an air energy heat pump; the solar cell panel is connected with the connector through a wire, and the connector is connected with the grid-connected inverter through a wire; the grid-connected inverter is respectively connected with a power grid and the air energy heat pump through electric wires; the utility model discloses an improvement to heating system winter has structural design rationally, adopts solar energy and the complementary heating water of air energy heat pump to keep warm, reduces energy resource consumption, avoids simultaneously that heating system receives the unable normal use of influence of weather, adopts photovoltaic power generation's mode to supply power for the air energy heat pump, improves the utilization ratio of solar energy, the advantage that the practicality is strong to effectual problem appearing and not enough in having solved current device.

Description

Winter heating system with solar energy and air energy heat pump complementation
Technical Field
The utility model relates to a heating technical field in winter, more specifically the theory that says so especially relates to a solar energy and complementary winter heating system of air energy heat pump.
Background
Along with the economic development of people, the requirements of people on the quality of life are higher and higher, people begin to pursue a healthier and more comfortable heating mode in severe cold winter, and common heating modes in winter comprise central heating, a gas wall-mounted furnace, an air conditioner, electric heating and an air source heat pump. The air source heat pump is a novel product which is more active in the heating market in recent years, heat absorbs low-grade heat energy from air to be heated and utilized, only 30% of parts of an electric drive machine are consumed, the comfort and the energy saving performance of the air source heat pump are much better than those of other heating equipment, and the air source heat pump heating equipment is basically an application mode of a water system.
The air energy heat pump needs to consume a large amount of electricity during operation, the main electricity generation mode in China is thermal power generation at present, under the condition that fossil fuel is gradually reduced, solar energy becomes an important component of energy used by human beings and is continuously developed, and the electric power source for normal operation of the existing air energy heat pump is mainly commercial power, so that resources are not reasonably utilized, and the waste of the resources is caused.
In view of the above, research and improvement are made to solve the existing problems, and a winter heating system with complementation of solar energy and air energy heat pump is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solar energy and complementary winter heating system of air energy heat pump, need consume a large amount of electricity when solving the air energy heat pump operation that proposes in the above-mentioned background art, and the main power generation mode of china at present is thermal power, under the condition that fossil fuel reduces day by day, solar energy has become the important component part that the mankind used the energy, and constantly obtain the development, and the normal moving electric power source of current air energy heat pump is mainly the commercial power, there is not the rational utilization resource, the problem and the not enough of the waste of resource have been caused.
In order to achieve the above object, the utility model provides a solar energy and complementary winter heating system of air energy heat pump is reached by following specific technological means:
a solar-air heat pump complementary winter heating system comprising: the solar energy water heater comprises a photovoltaic power generation system, a solar hot water circulating system, a solar cell panel, a connector, a grid-connected inverter, a power grid, an air energy heat pump, a heat preservation water tank, a circulating pump, a solar heat collector, a water separator, a radiator, a ground heating pipe and a water collector; the photovoltaic power generation system consists of a solar cell panel, a connector, a grid-connected inverter, a power grid and an air energy heat pump; the solar cell panel is connected with the connector through a wire, and the connector is connected with the grid-connected inverter through a wire; the grid-connected inverter is respectively connected with a power grid and the air energy heat pump through electric wires, and the power grid is connected with the air energy heat pump through electric wires; the solar hot water circulating system consists of a heat preservation water tank, a circulating pump, a solar heat collector, a water distributor, a heating radiator, a ground heating pipe and a water collector; the heat-preservation water tank is in bidirectional connection with the solar heat collector through a water pipe; the water outlet end of the heat preservation water tank is connected with the water inlet end of the water separator through a water pipe, and a circulating pump is installed on the water pipe; one ends of the heating plates and the ground heating pipes are connected with the water outlet end of the water separator through water pipes, and the other ends of the heating plates and the ground heating pipes are connected with the water inlet end of the water collector through water pipes; the water outlet end of the water collector is connected with the water inlet end of the heat preservation water tank through a water pipe; the heat-preservation water tank is connected with the air energy heat pump in a two-way mode through a water pipe.
As this technical scheme's further optimization, the utility model relates to a solar energy and complementary winter heating system of air energy heat pump the play water end of holding water box leads to pipe to be connected with solar collector's the end of intaking, just install the circulating pump on the water pipe, solar collector's play water end leads to pipe and is connected with holding water box's the end of intaking.
As a further optimization of this technical scheme, the utility model relates to a solar energy and complementary winter heating system of air energy heat pump holding water box's the delivery end leads to pipe to be connected with the end of intaking of air energy heat pump, just install the circulating pump on the water pipe, the delivery end of air energy heat pump passes through the water pipe and is connected with holding water box's the end of intaking.
As the further optimization of this technical scheme, the utility model relates to a solar energy and complementary winter heating system of air energy heat pump the radiator is installed many places in solar hot water circulating system, and communicates each other through the water pipe between the radiator.
As the further optimization of this technical scheme, the utility model relates to a solar energy and complementary winter heating system of air energy heat pump solar collector adopts vacuum heat pipe solar collector.
As the further optimization of this technical scheme, the utility model relates to a solar energy and complementary winter heating system of air energy heat pump holding water box's the end of intaking is connected with outside water supply installation through the water pipe.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses holding water box's play water end leads to pipe and solar collector's the end of intaking is connected, just install the circulating pump on the water pipe, solar collector's play water end leads to pipe and holds the setting of being connected with holding water box's the end of intaking, carries the water in the holding water box to solar collector through the circulating pump, by carrying back the holding water box after solar collector heats in, adopts solar energy as the heating source, reduces the load of air energy heat pump, reduces energy resource consumption.
2. The utility model discloses holding water box's play water end leads to pipe and is connected with the end of intaking of air energy heat pump, just install the circulating pump on the water pipe, the setting that the play water end of air energy heat pump passes through the water pipe and is connected with holding water box's the end of intaking, carry the water in with holding water box to the air energy heat pump through the circulating pump, carry back the holding water box after heating by the air energy heat pump in, it is complementary with solar energy heating, avoid the heating system to receive the unable normal use of influence of weather, reduce the limitation when using.
3. The solar cell panel of the utility model is connected with the connector through the wire, and the connector is connected with the grid-connected inverter through the wire; the grid-connected inverter is respectively connected with the power grid and the air energy heat pump through electric wires, the power grid is connected with the air energy heat pump through the electric wires, and the photovoltaic power generation mode is adopted to supply power for the air energy heat pump, so that the utilization rate of solar energy is improved, and the energy consumption is effectively reduced.
4. The utility model discloses an improvement to heating system winter has structural design rationally, adopts solar energy and the complementary heating water of air energy heat pump to keep warm, reduces energy resource consumption, avoids simultaneously that heating system receives the unable normal use of influence of weather, adopts photovoltaic power generation's mode to supply power for the air energy heat pump, improves the utilization ratio of solar energy, the advantage that the practicality is strong to effectual problem appearing and not enough in having solved current device.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the photovoltaic power generation system of the present invention;
fig. 3 is a schematic structural view of the solar hot water circulation system of the present invention;
fig. 4 is a schematic connection diagram of the air-source heat pump of the present invention.
In the figure: the solar energy water heating system comprises a photovoltaic power generation system 1, a solar hot water circulating system 2, a solar cell panel 3, a connector 4, a grid-connected inverter 5, a power grid 6, an air energy heat pump 7, a heat preservation water tank 8, a circulating pump 9, a solar heat collector 10, a water distributor 11, a heating radiator 12, a ground heating pipe 13 and a water collector 14.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a specific technical implementation of a winter heating system with complementation of solar energy and air energy heat pump:
a solar-air heat pump complementary winter heating system comprising: the solar energy water heater comprises a photovoltaic power generation system 1, a solar hot water circulating system 2, a solar cell panel 3, a connector 4, a grid-connected inverter 5, a power grid 6, an air energy heat pump 7, a heat preservation water tank 8, a circulating pump 9, a solar heat collector 10, a water distributor 11, a heating radiator 12, a ground heating pipe 13 and a water collector 14; the photovoltaic power generation system 1 consists of a solar cell panel 3, a connector 4, a grid-connected inverter 5, a power grid 6 and an air energy heat pump 7; the solar cell panel 3 is connected with the connector 4 through an electric wire, and the connector 4 is connected with the grid-connected inverter 5 through an electric wire; the grid-connected inverter 5 is respectively connected with a power grid 6 and an air energy heat pump 7 through electric wires, and the power grid 6 is connected with the air energy heat pump 7 through electric wires; the solar hot water circulating system 2 consists of a heat preservation water tank 8, a circulating pump 9, a solar heat collector 10, a water separator 11, a radiator 12, a ground heating pipe 13 and a water collector 14; the heat-preservation water tank 8 is in bidirectional connection with the solar heat collector 10 through a water pipe; the water outlet end of the heat preservation water tank 8 is connected with the water inlet end of the water separator 11 through a water pipe, and a circulating pump 9 is arranged on the water pipe; one ends of the heating radiator 12 and the ground heating pipe 13 are connected with the water outlet end of the water separator 11 through water pipes, and the other ends of the heating radiator 12 and the ground heating pipe 13 are connected with the water inlet end of the water collector 14 through water pipes; the water outlet end of the water collector 14 is connected with the water inlet end of the heat preservation water tank 8 through a water pipe; the heat preservation water tank 8 is connected with the air energy heat pump 7 in a two-way mode through a water pipe.
Specifically, the water outlet end of the heat-preservation water tank 8 is connected with the water inlet end of the solar heat collector 10 through a water pipe, the water pipe is provided with the circulating pump 9, and the water outlet end of the solar heat collector 10 is connected with the water inlet end of the heat-preservation water tank 8 through a water pipe.
Specifically, the water outlet end of the heat preservation water tank 8 is connected with the water inlet end of the air energy heat pump 7 through a water pipe, the water pipe is provided with the circulating pump 9, and the water outlet end of the air energy heat pump 7 is connected with the water inlet end of the heat preservation water tank 8 through a water pipe.
Specifically, a plurality of heating radiators 12 are arranged in the solar hot water circulation system 2, and the heating radiators 12 are mutually communicated through water pipes.
Specifically, the solar heat collector 10 is a vacuum heat pipe solar heat collector, and has strong freezing resistance, fast water heating speed and good heating effect.
Specifically, the end of intaking of holding water tank 8 is connected with outside water supply installation through the water pipe, conveniently for 8 make-up waters of holding water tank.
The method comprises the following specific implementation steps:
firstly, a proper amount of water is injected into the heat-preservation water tank 8 through an external water supply device (not shown in the figure), and the solar heat collector 10 is a main heating device in sunny days: the circulating pump 9 conveys water in the heat preservation water tank 8 to the solar heat collector 10, the solar heat collector 10 absorbs sunlight to heat the water and then conveys the water back to the heat preservation water tank 8, then the water flows through the heating radiator 12 and the ground heating pipe 13 through the circulating pump 9 and the water separator 11, and finally the water is conveyed back to the heat preservation water tank 8 through the water collector 14, the heating is completed through the circulation, meanwhile, the solar cell panel 3 absorbs the sunlight to generate electricity, the electricity is transmitted to the air energy heat pump 7 through the connector 4 and the grid-connected inverter 5, the air energy heat pump 7 is operated at low frequency, the air energy heat pump 7 is an auxiliary heating device, and the residual electricity of the solar cell panel 3; in the time of heavy weather, the air energy heat pump 7 is the main heating system: the power grid 6 provides electric power support for the air energy heat pump 7, normal operation of the air energy heat pump 7 is guaranteed, water in the heat preservation water tank 8 is conveyed to the air energy heat pump 7 through the circulating pump 9, the air energy heat pump 7 heats the water and then conveys the water back to the heat preservation water tank 8, the water flows through the heating radiator 12 and the ground heating pipe 13 through the circulating pump 9 and the water distributor 11, and finally the water is conveyed back to the heat preservation water tank 8 through the water collector 14, so that heating is completed through circulation.
In summary, the following steps: according to the winter heating system with the complementation of the solar energy and the air energy heat pump, the water outlet end of the heat-insulating water tank is connected with the water inlet end of the solar heat collector through the water pipe, the circulating pump is installed on the water pipe, the water outlet end of the solar heat collector is connected with the water inlet end of the heat-insulating water tank through the water pipe, water in the heat-insulating water tank is conveyed to the solar heat collector through the circulating pump, the water is heated by the solar heat collector and then conveyed back to the heat-insulating water tank, solar energy is used as a heating source, the load of the air energy heat pump is reduced, and; the water outlet end of the heat preservation water tank is connected with the water inlet end of the air energy heat pump through a water pipe, the water pipe is provided with a circulating pump, the water outlet end of the air energy heat pump is connected with the water inlet end of the heat preservation water tank through the water pipe, water in the heat preservation water tank is conveyed to the air energy heat pump through the circulating pump, and is conveyed back into the heat preservation water tank after being heated by the air energy heat pump, so that the air energy heat pump is complementary with solar heating, the heating system is prevented from being influenced by weather and cannot be normally used, and the limitation in use is reduced; the solar panel is connected with the connector through a wire, and the connector is connected with the grid-connected inverter through a wire; the grid-connected inverter is respectively connected with the power grid and the air energy heat pump through electric wires, and the power grid is connected with the air energy heat pump through the electric wires, and the air energy heat pump is powered by adopting a photovoltaic power generation mode, so that the utilization rate of solar energy is improved, and the energy consumption is effectively reduced; through the improvement to the heating system in winter, it is reasonable to have a structural design, adopts solar energy and the complementary heating water of air energy heat pump to keep warm, reduces energy consumption, avoids the heating system to receive the unable normal use of influence of weather simultaneously, adopts photovoltaic power generation's mode to supply power for the air energy heat pump, improves the utilization ratio of solar energy, advantage that the practicality is strong to effectual problem appearing and not enough in having solved current device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A solar-air heat pump complementary winter heating system comprising: the solar energy water heating system comprises a photovoltaic power generation system (1), a solar hot water circulating system (2), a solar cell panel (3), a connector (4), a grid-connected inverter (5), a power grid (6), an air energy heat pump (7), a heat preservation water tank (8), a circulating pump (9), a solar heat collector (10), a water distributor (11), a heating radiator (12), a ground heating pipe (13) and a water collector (14); the method is characterized in that: the photovoltaic power generation system (1) is composed of a solar cell panel (3), a connector (4), a grid-connected inverter (5), a power grid (6) and an air energy heat pump (7); the solar cell panel (3) is connected with the connector (4) through an electric wire, and the connector (4) is connected with the grid-connected inverter (5) through an electric wire; the grid-connected inverter (5) is respectively connected with the power grid (6) and the air energy heat pump (7) through electric wires, and the power grid (6) is connected with the air energy heat pump (7) through electric wires; the solar hot water circulating system (2) consists of a heat-preservation water tank (8), a circulating pump (9), a solar heat collector (10), a water distributor (11), a heating radiator (12), a ground heating pipe (13) and a water collector (14); the heat-preservation water tank (8) is in bidirectional connection with the solar heat collector (10) through a water pipe; the water outlet end of the heat preservation water tank (8) is connected with the water inlet end of the water separator (11) through a water pipe, and a circulating pump (9) is installed on the water pipe; one ends of the heating radiators (12) and the ground heating pipes (13) are connected with the water outlet end of the water separator (11) through water pipes, and the other ends of the heating radiators (12) and the ground heating pipes (13) are connected with the water inlet end of the water collector (14) through water pipes; the water outlet end of the water collector (14) is connected with the water inlet end of the heat preservation water tank (8) through a water pipe; the heat-preservation water tank (8) is in bidirectional connection with the air energy heat pump (7) through a water pipe.
2. A solar-air heat pump complementary winter heating system as claimed in claim 1 wherein: the water outlet end of the heat preservation water tank (8) is connected with the water inlet end of the solar heat collector (10) through a water pipe, a circulating pump (9) is installed on the water pipe, and the water outlet end of the solar heat collector (10) is connected with the water inlet end of the heat preservation water tank (8) through a water pipe.
3. A solar-air heat pump complementary winter heating system as claimed in claim 1 wherein: the water outlet end of the heat preservation water tank (8) is connected with the water inlet end of the air energy heat pump (7) through a water pipe, a circulating pump (9) is installed on the water pipe, and the water outlet end of the air energy heat pump (7) is connected with the water inlet end of the heat preservation water tank (8) through a water pipe.
4. A solar-air heat pump complementary winter heating system as claimed in claim 1 wherein: the heating radiators (12) are arranged at a plurality of positions in the solar hot water circulating system (2), and the heating radiators (12) are mutually communicated through water pipes.
5. A solar-air heat pump complementary winter heating system as claimed in claim 1 wherein: the solar heat collector (10) adopts a vacuum heat pipe solar heat collector.
6. A solar-air heat pump complementary winter heating system as claimed in claim 1 wherein: the water inlet end of the heat preservation water tank (8) is connected with an external water supply device through a water pipe.
CN201921272435.6U 2019-08-07 2019-08-07 Winter heating system with solar energy and air energy heat pump complementation Active CN210373720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921272435.6U CN210373720U (en) 2019-08-07 2019-08-07 Winter heating system with solar energy and air energy heat pump complementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921272435.6U CN210373720U (en) 2019-08-07 2019-08-07 Winter heating system with solar energy and air energy heat pump complementation

Publications (1)

Publication Number Publication Date
CN210373720U true CN210373720U (en) 2020-04-21

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CN201921272435.6U Active CN210373720U (en) 2019-08-07 2019-08-07 Winter heating system with solar energy and air energy heat pump complementation

Country Status (1)

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CN (1) CN210373720U (en)

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