CN210373688U - Solar hot air heating system - Google Patents

Solar hot air heating system Download PDF

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Publication number
CN210373688U
CN210373688U CN201921390932.6U CN201921390932U CN210373688U CN 210373688 U CN210373688 U CN 210373688U CN 201921390932 U CN201921390932 U CN 201921390932U CN 210373688 U CN210373688 U CN 210373688U
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CN
China
Prior art keywords
heat
solar
air
storage battery
pipe
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Expired - Fee Related
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CN201921390932.6U
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Chinese (zh)
Inventor
周震
祝小军
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Individual
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Individual
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Priority to CN201921390932.6U priority Critical patent/CN210373688U/en
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Publication of CN210373688U publication Critical patent/CN210373688U/en
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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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • 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
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers
    • 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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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model belongs to the technical field of solar energy, and discloses a solar hot-air heating system, which comprises a storage battery, a solar photovoltaic panel, a solar vacuum tube, an indoor return air pipe, an indoor air outlet pipe, a heat preservation box and an exhaust pipe directly communicated with the external environment on a roof; the solar photovoltaic panel converts light energy into electric energy and stores the electric energy in the storage battery; the indoor return air pipe is communicated with the solar vacuum pipe; the indoor air outlet pipe is provided with a first valve; the heat preservation box comprises an air inlet and an air outlet; the exhaust pipe is provided with a second valve; the air inlet is communicated with the solar vacuum tube, and the air outlet is respectively communicated with the indoor air outlet pipe and the exhaust pipe; the air inlet end of the solar vacuum tube is provided with a first heat-resisting fan for supplying air, and the first heat-resisting fan is electrically connected with the storage battery. The utility model can reduce the failure rate of the solar energy equipment and reduce the expenditure of electricity charge; the utility model discloses still possess very high heating efficiency, it is convenient to provide for people's use.

Description

Solar hot air heating system
Technical Field
The utility model belongs to the technical field of solar energy, especially, relate to solar hot-blast heating system.
Background
Solar energy is widely applied to the human society as a clean energy; particularly, in areas with long sun exposure time, the solar technology has wide application space; the solar hot air heating is one branch of solar technology application.
The existing solar hot-air heating system still cannot stop heating in summer, a heat-resistant fan cannot be generally started, heating energy does not flow after the heat-resistant fan is exposed, and solar equipment is easily damaged, so that the problem of high failure rate generally exists in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model discloses a solar hot-air heating system can reduce the fault rate of solar equipment and can reduce the expenditure of electricity charge; the utility model discloses still possess very high heating efficiency, it is convenient to provide for people's use. The utility model discloses a concrete technical scheme as follows:
the solar hot-air heating system comprises a storage battery, a solar photovoltaic panel arranged outdoors, a solar vacuum tube used for collecting solar radiation energy and converting the solar radiation energy into heat energy, an indoor air return pipe, an indoor air outlet pipe, a heat preservation box and an exhaust pipe directly communicated with the external environment on a roof; the solar photovoltaic panel converts light energy into electric energy and stores the electric energy in the storage battery; the indoor return air pipe is communicated with the solar vacuum pipe; the indoor air outlet pipe is provided with a first valve; the heat preservation box comprises an air inlet and an air outlet; the exhaust pipe is provided with a second valve; the air inlet is communicated with the solar vacuum tube, and the air outlet is respectively communicated with the indoor air outlet pipe and the exhaust pipe; the air inlet end of the solar vacuum tube is provided with a first heat-resisting fan for supplying air, and the first heat-resisting fan is electrically connected with the storage battery.
Has the advantages that: in the utility model, an indoor air outlet pipe controlled by a first valve and an exhaust pipe controlled by a second valve are arranged; the indoor air outlet pipe can lead hot air to the indoor space, so that indoor warm keeping is realized; in summer, because hot air does not need to be introduced into the room, the solar vacuum tube is continuously heated, and the load on the solar vacuum tube is increased if a heat-resistant fan is not used for supplying air, so that the solar vacuum tube is easily damaged; moreover, the utility model provides electric energy through the function of the solar photovoltaic panel, and does not need the user to provide external energy, thus effectively solving the problem of electric charge expenditure; in addition, the first heat-resisting fan can extract high-temperature indoor air, and a cool living environment in a room is also kept.
Preferably, the air outlet end of the solar vacuum tube is provided with a second heat-resistant fan for supplying air, and the second heat-resistant fan is electrically connected with the storage battery.
Has the advantages that: the second heat-resisting fan can better circulate the hot air in the solar vacuum tube, thereby accelerating the flow of the hot air and improving the air return efficiency of the utility model; the solar energy is stored by the storage battery, so that the second heat-resistant air heater works, and the problem of electricity charge expenditure is well solved.
Preferably, the air outlet is provided with a third heat-resistant fan for supplying air, and the third heat-resistant fan is electrically connected with the storage battery.
Has the advantages that: the third heat-resisting fan can well pump out the hot air in the heat-insulating box, so that the indoor air can be rapidly circulated; the third hot air resisting machine works by the energy storage of the solar energy by the storage battery, and the problem of electricity charge expenditure is well solved.
Preferably, temperature monitoring meters are respectively arranged on one side of the first heat-resisting fan, one side of the second heat-resisting fan and one side of the third heat-resisting fan.
Has the advantages that: through the arrangement of the temperature monitoring meter, people can select one or two or all of the first heat-resisting fan, the second heat-resisting fan and the third heat-resisting fan to start; especially in summer, the purposes of indoor cooling and equipment protection can be well achieved.
Preferably, the exhaust pipe is communicated with a coil pipe, and the coil pipe is provided with a speed-regulating fan; the speed regulation fan is electrically connected with the storage battery.
Has the advantages that: the arrangement of the coil pipe can limit the temperature in the exhaust pipe to a certain degree, and reduce the high-temperature hot air into the hot air which can be accepted by people and is comfortable for a user to feel; the solar energy is stored by the storage battery, so that the speed regulation fan works, and the problem of electricity charge expenditure is well solved.
Preferably, the heat preservation box is a box body taking a phase-change material as a heat storage medium.
Has the advantages that: the phase-change material is a substance which changes the state of the substance and can provide latent heat under the condition of constant temperature, and is the best green and environment-friendly carrier at present; through the setting of phase change material, can obtain fine saving before the warm braw is exported to the temperature when can effectively exchanging the warm braw and being blown out the solar energy vacuum tube, thereby reduce the cooling pressure of coil pipe.
Preferably, the device further comprises a controller; the controller comprises a communication module; the communication module is in communication connection with an external mobile terminal; the controller is electrically connected with the storage battery.
Has the advantages that: the controller can control each switch of the utility model, and simultaneously, the utility model can also be controlled by using the mobile terminal, thus the arrangement can make the user more convenient when using the utility model; the controller works by storing the solar energy through the storage battery, and the problem of electricity charge expenditure is well solved.
Preferably, the battery is electrically connected to an external power source through an inverter.
Has the advantages that: at night, the storage battery can continuously supply hot air to the indoor space of a user by depending on the electric energy stored in the daytime; however, in continuous rainy weather, the solar photovoltaic panel cannot provide stable electric energy; at this moment, the external power source of setting just can be for the utility model provides an electric energy to satisfy user's heating demand.
Preferably, a standby heating assembly is further included; the standby heating assembly is arranged in the coil pipe; the standby heating assembly is electrically connected with the storage battery.
Has the advantages that: in continuous rainy days, the solar vacuum tube cannot realize heating or can heat to the maximum extent; the utility model discloses set up reserve heating element, made external power source insert the utility model discloses afterwards, realize the warm braw function to reach the heating effect.
Compared with the prior art, the utility model has the advantages that the utility model can well reduce the equipment failure rate through the arrangement of the exhaust pipe; moreover, the utility model also provides a user with a large amount of electric charge expenditure, which is very favorable for sustainable development; furthermore, the utility model discloses can satisfy the different air-out demands of user to user's convenient operation is simple, easy control, uses to remove the end and can accomplish.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a control block diagram of the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of another embodiment of the present invention.
In the figure: 1-solar vacuum tube; 2-indoor return air duct; 3-indoor air outlet pipe; 4-a first valve; 5-insulation box; 6-air inlet; 7-air outlet; 8-an exhaust pipe; 9-a second valve; 10-a first heat resistant fan; 11-a second heat resistant fan; 12-a third heat resistant fan; 13-a coil pipe; 14-a backup heating assembly; and 15-header.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in 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.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the indication of the position or the positional relationship is based on the position or the positional relationship shown in the drawings, or the position or the positional relationship that the utility model is usually placed when using, or the position or the positional relationship that the skilled person conventionally understands, or the position or the positional relationship that the utility model is usually placed when using, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or suggest that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "first" and "second" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. For those skilled in the art, the drawings of the above terms in the embodiments with specific meanings in the present invention can be understood in specific situations, and the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
The invention will be further explained with reference to the drawings and the specific embodiments.
As shown in fig. 1-2, the solar hot-air heating system includes a storage battery, a solar photovoltaic panel installed outdoors, a solar vacuum tube 1 for collecting solar radiation energy and converting the solar radiation energy into heat energy, an indoor return air tube 2, a heat preservation box 5, and an exhaust duct 8 directly communicated with the external environment on the roof; the solar photovoltaic panel converts light energy into electric energy and stores the electric energy in the storage battery; the indoor air return pipe 2 is communicated with the solar vacuum pipe 1, and the indoor air return pipe 2 is provided with a first valve 4; the heat preservation box 5 comprises an air inlet 6 and an air outlet 7; the exhaust pipe 8 is provided with a second valve 9; the air inlet 6 is communicated with the solar vacuum tube 1, and the air outlet 7 is respectively communicated with the indoor air outlet tube 3 and the exhaust pipe 8; the solar vacuum tube is characterized in that a first heat-resisting fan 10 for supplying air is arranged at the air inlet end of the solar vacuum tube 1, and the first heat-resisting fan 10 is electrically connected with the storage battery.
In the utility model, an indoor return air pipe 2 controlled by a first valve 4 and an exhaust pipe 8 controlled by a second valve 9 are arranged; the indoor return air pipe 2 can lead hot air to the indoor space, so that indoor warm keeping is realized; in summer, because hot air does not need to be introduced into the room, the solar vacuum tube 1 is continuously heated, if a heat-resistant fan is not used for supplying air, the load on the solar vacuum tube 1 is increased, and the solar vacuum tube 1 is damaged easily, at the moment, the first valve 4 is closed, the second valve 9 is opened, and the hot air is discharged to the roof by the exhaust pipe 8, so that the problem can be well solved; moreover, the utility model provides electric energy through the function of the solar photovoltaic panel, and does not need the user to provide external energy, thus effectively solving the problem of electric charge expenditure; in addition, the first heat-resistant fan 10 can draw out high-temperature air in the room, and a cool living environment in the room is also maintained. In the present embodiment, the solar vacuum tubes 1 are mounted to the headers 15, and the headers 15 are communicated with each other.
For better use the utility model discloses, the air-out end of solar vacuum tube 1 is equipped with the heat-resisting fan of second 11 that is used for the air supply, heat-resisting fan of second 11 and battery electric connection. The arrangement of the second heat-resisting fan 11 can better enable hot air in the solar vacuum tube 1 to generate circulation, thereby accelerating the flow of the hot air and improving the air return efficiency of the utility model; the solar energy is stored by the storage battery, so that the second heat-resisting fan 11 works, and the problem of electricity charge expenditure is well solved.
For better use the utility model discloses, air outlet 7 is equipped with the heat-resisting fan 12 of third that is used for the air supply, heat-resisting fan 12 of third and battery electric connection. The third heat-resisting fan 12 can well pump out the hot air in the heat insulation box 5, so that the indoor air can be rapidly circulated; the third heat-resistant fan 12 is operated by the solar energy stored by the storage battery, and the problem of electricity charge expenditure is well solved.
For better use the utility model discloses, one side of first heat-resisting fan 10, the heat-resisting fan 11 of second and the heat-resisting fan 12 of third is equipped with the temperature monitor respectively. Through the arrangement of the temperature monitoring meter, people can select one or two or all of the first heat-resisting fan 10, the second heat-resisting fan 11 and the third heat-resisting fan 12 to start; especially in summer, the purposes of indoor cooling and equipment protection can be well achieved.
For better use, the exhaust pipe 8 is communicated with the coil pipe 13, and the coil pipe 13 is provided with a speed-regulating fan; the speed regulation fan is electrically connected with the storage battery. The arrangement of the coil pipe 13 can limit the temperature in the exhaust pipe 8 to a certain extent, and reduce the high-temperature hot air into the hot air which can be accepted by people and is comfortable for users, in the utility model, the speed regulating fan is arranged to cooperate with the output of the hot air, so that the users can freely select the wind speed; the solar energy is stored by the storage battery, so that the speed regulation fan works, and the problem of electricity charge expenditure is well solved.
In order to better use the utility model discloses, insulation can 5 is the box with phase change material as the heat accumulation medium. The phase-change material is a substance which changes the state of the substance and can provide latent heat under the condition of constant temperature, and is the best green and environment-friendly carrier at present; through the setting of phase change material, can obtain fine the saving before the warm braw is exported to the temperature when can effectively exchanging the warm braw and being blown out solar vacuum tube 1, thereby reduce coil pipe 13's cooling pressure.
In order to better use the utility model, the utility model also comprises a controller; the controller comprises a communication module; the communication module is in communication connection with an external mobile terminal; the controller is electrically connected with the storage battery. The controller can control each switch of the utility model, and simultaneously, the utility model can also be controlled by using the mobile terminal, thus the arrangement can make the user more convenient when using the utility model; the controller works by storing the solar energy through the storage battery, and the problem of electricity charge expenditure is well solved.
In the present embodiment, the first valve 4 and the second valve 9 are solenoid valves, and are controlled by the controller after being supplied with power.
Particularly, the temperature monitoring meter comprises a temperature sensor, and the controller can realize the control of the first heat-resisting fan 10, the second heat-resisting fan 11 and the third heat-resisting fan 12 through the data transmission of the temperature sensor; when the temperature is reduced to a certain value, the first heat-resisting fan 10 and the second heat-resisting fan 11 are not started, so that the temperature of hot air in the heat insulation box 5 is not reduced; when the temperature rises to a certain value, the third heat resistant fan 12 is turned on, and at this time, the high heat wind is discharged by closing the first valve 4 and opening the second valve 9.
For better use the utility model discloses, the battery passes through dc-to-ac converter and external power source electric connection. At night, the storage battery can continuously supply hot air to the indoor space of a user by depending on the electric energy stored in the daytime; however, in continuous rainy weather, the solar photovoltaic panel cannot provide stable electric energy; at this moment, the external power source of setting just can be for the utility model provides an electric energy to satisfy user's heating demand.
For better use of the utility model, the utility model also comprises a standby heating component 14; the standby heating assembly 14 is arranged in the coil pipe 13; the backup heating assembly 14 is electrically connected with the storage battery. In continuous rainy days, the solar vacuum tube 1 can not realize heating or can not realize heating to the maximum extent; the utility model discloses set up reserve heating element 14, made external power source insert the utility model discloses afterwards, realize the warm braw function to reach the heating effect.
In fact, in the present embodiment, the solar vacuum tube 1, the first heat resisting fan 10 and the second heat resisting fan 11 are three parts of the heat supply assembly of the present invention; in other embodiments, as shown in fig. 3, a plurality of heating modules are provided, i.e. a number of solar vacuum tubes 1, a first heat resistant fan 10 and a second heat resistant fan 11 are provided to make the heating more efficient.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims (9)

1. Solar hot-air heating system, its characterized in that includes:
a storage battery;
the solar photovoltaic panel is arranged outdoors and converts light energy into electric energy and stores the electric energy in the storage battery;
a solar vacuum tube (1) for collecting solar radiant energy and converting the solar radiant energy into heat energy;
the indoor air return pipe (2), the indoor air return pipe (2) is communicated with the solar vacuum pipe (1);
the indoor air outlet pipe (3), the indoor air outlet pipe (3) is provided with a first valve (4);
the heat preservation box (5), the heat preservation box (5) comprises an air inlet (6) and an air outlet (7); and
the exhaust pipe (8) is directly communicated with the external environment on the roof, and the exhaust pipe (8) is provided with a second valve (9);
the air inlet (6) is communicated with the solar vacuum tube (1), and the air outlet (7) is respectively communicated with the indoor air outlet tube (3) and the exhaust pipe (8); the solar vacuum tube is characterized in that a first heat-resisting fan (10) for supplying air is arranged at the air inlet end of the solar vacuum tube (1), and the first heat-resisting fan (10) is electrically connected with the storage battery.
2. A solar hot-air heating system according to claim 1, wherein a second heat-resistant fan (11) for supplying air is arranged at the air outlet end of the solar vacuum tube (1), and the second heat-resistant fan (11) is electrically connected with the storage battery.
3. A solar hot-air heating system according to claim 2, wherein the air outlet (7) is provided with a third heat-resistant fan (12) for supplying air, and the third heat-resistant fan (12) is electrically connected with the storage battery.
4. A solar hot-air heating system according to claim 3, wherein a temperature monitor is provided on each of the first heat-resistant fan (10), the second heat-resistant fan (11) and the third heat-resistant fan (12).
5. A solar hot-air heating system according to claim 4, characterized in that the exhaust pipe (8) is communicated with a coil pipe (13), and the coil pipe (13) is provided with a speed-regulating fan; the speed regulation fan is electrically connected with the storage battery.
6. A solar hot-air heating system according to claim 1, wherein the heat-insulating box (5) is a box body using a phase-change material as a heat storage medium.
7. A solar hot-air heating system according to claim 1, further comprising a controller; the controller comprises a communication module; the communication module is in communication connection with an external mobile terminal; the controller is electrically connected with the storage battery.
8. A solar hot-air heating system according to claim 5, wherein the storage battery is electrically connected to an external power source through an inverter.
9. A solar hot-air heating system according to claim 8, further comprising a backup heating assembly (14); the standby heating assembly (14) is arranged in the coil pipe (13); the standby heating assembly (14) is electrically connected with the storage battery.
CN201921390932.6U 2019-08-22 2019-08-22 Solar hot air heating system Expired - Fee Related CN210373688U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921390932.6U CN210373688U (en) 2019-08-22 2019-08-22 Solar hot air heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921390932.6U CN210373688U (en) 2019-08-22 2019-08-22 Solar hot air heating system

Publications (1)

Publication Number Publication Date
CN210373688U true CN210373688U (en) 2020-04-21

Family

ID=70252657

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921390932.6U Expired - Fee Related CN210373688U (en) 2019-08-22 2019-08-22 Solar hot air heating system

Country Status (1)

Country Link
CN (1) CN210373688U (en)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20200421

Termination date: 20200822