CN113483384A - Solar energy coupling air can heating system - Google Patents
Solar energy coupling air can heating system Download PDFInfo
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- CN113483384A CN113483384A CN202110619162.3A CN202110619162A CN113483384A CN 113483384 A CN113483384 A CN 113483384A CN 202110619162 A CN202110619162 A CN 202110619162A CN 113483384 A CN113483384 A CN 113483384A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/04—Other domestic- or space-heating systems using heat pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
- F24D2200/123—Compression type heat pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/14—Solar 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a solar energy coupling air energy heating device which comprises two solar energy transverse pipes, a plurality of solar energy vertical pipes and an air source heat pump unit, wherein solar energy heating mechanisms are arranged on the front sides of the solar energy transverse pipes and the solar energy vertical pipes, an air energy heating mechanism is arranged on the front side of the air source heat pump unit, each solar energy heating mechanism comprises a first hot water tank, a first water pump is fixedly arranged at the top end of each first hot water tank, a heat exchange plate is arranged in each first hot water tank, and two connecting pipes are fixedly arranged on one side of each first hot water tank. According to the invention, the solar heat supply mechanism and the air heat supply mechanism are combined to supply heat, and the solar energy is utilized to preheat the air sucked by the air source heat pump unit, so that the condition that the air source heat pump unit frosts due to sucking of cold air is avoided, the heating capacity of the air source heat pump unit is increased, the heating efficiency is higher, the heating effect is better, the air source heat pump unit is not influenced by weather during heating, and the stability is higher.
Description
Technical Field
The invention relates to the technical field of heating equipment, in particular to a solar energy coupling air energy heating device.
Background
Solar energy is a renewable energy source, refers to the radiation energy of the sun, has the characteristics of wide distribution, large reserve, cleanness and no pollution, and can be utilized through various conversion technologies such as photo-thermal technology, photoelectric technology and the like. The solar photo-thermal technology mainly comprises a solar heating technology, a solar water heating technology and the like, wherein the solar photo-thermal technology is a technology that a heat collector absorbs solar radiation energy, converts the solar radiation energy into heat, transfers the heat to a heat collection working medium and conveys the heat to a heat using tail end for utilization. The solar energy is used for heating, so that resources are saved, and the heating cost is saved.
The air source heat pump hot water system takes air energy as a low-temperature heat source, applies the inverse Carnot cycle principle, absorbs heat through temperature difference by a refrigerant, extracts low-grade heat energy in the air, compresses the air into high-temperature and high-pressure gas through a compressor, exchanges heat with water for condensation, realizes circulation, is a device with higher heat efficiency, realizes stable operation all the year round without being influenced by rainy days, and has the characteristics of high efficiency, energy conservation, cleanness, no pollution and the like.
At present, when heating is carried out by using single solar energy, the solar energy heating system is greatly influenced by weather, the stability is poor, heating is carried out by using single air energy, and the problem of frosting and defrosting of the unit can exist in winter, so that the heating quantity of the heat pump unit is reduced, and the heating efficiency is reduced.
Therefore, it is necessary to provide a solar coupled air heating system to solve the above problems.
Disclosure of Invention
The invention aims to provide a solar energy coupling air energy heating device, which combines a solar energy heating mechanism and an air energy heating mechanism to supply heat, and preheats the air sucked by an air source heat pump unit by using solar energy, so that the phenomenon that the air source heat pump unit frosts due to the fact that the air source heat pump unit sucks relatively cold air is avoided, the heating capacity of the air source heat pump unit is increased, the heating efficiency is high, the heating effect is good, the air source heat pump unit cannot be influenced by weather during heating, and the stability is high, so that the defects in the technology are overcome.
In order to achieve the above purpose, the invention provides the following technical scheme: a solar energy coupling air energy heating device comprises two solar energy transverse pipes, a plurality of solar energy vertical pipes and an air source heat pump unit, wherein the plurality of solar energy vertical pipes are fixedly arranged between the two solar energy transverse pipes;
the solar heating mechanism comprises a first hot water tank, the first hot water tank is arranged on the front sides of a solar transverse pipe and a solar vertical pipe, a first water pump is fixedly arranged at the top end of the first hot water tank, a medium inlet pipe is fixedly arranged at the liquid inlet end of the first water pump, one end of the medium inlet pipe penetrates through one end of one of the solar transverse pipes and is communicated with the inside of the solar transverse pipe, a medium outlet pipe is fixedly arranged at the liquid outlet end of the first water pump, one end of the medium outlet pipe penetrates through the top end of the first hot water tank and extends into the inside of the first hot water tank, a spiral heat exchange pipe is arranged inside the first hot water tank, one end of the spiral heat exchange pipe is fixedly connected with one end of the medium outlet pipe, a medium return pipe is fixedly arranged at the other end of the spiral heat exchange pipe, one end of the medium return pipe penetrates through the rear end of the first hot water tank and one end of the other solar transverse pipe and is communicated with the inside of the solar transverse pipe, the heat exchange plate is arranged in the first hot water tank, the outer end of the heat exchange plate is fixedly connected with the inner wall of the first hot water tank, the heat exchange plate divides the inside of the first hot water tank into a hot water cavity and a hot air cavity, the hot air cavity is arranged on one side of the hot water cavity, the spiral heat exchange tube is arranged in the hot water cavity, two connecting pipes are fixedly arranged on one side of the first hot water tank, one end of each connecting pipe penetrates through one side of the first hot water tank and is communicated with the inside of the hot air cavity, each connecting pipe is arranged on one side of an air inlet of the air source heat pump unit, a first electromagnetic valve is fixedly arranged on each connecting pipe, a second water pump is arranged on the front side of the first hot water tank, a first hot water inlet pipe is fixedly arranged at the water inlet end of the second water pump, one end of each first hot water inlet pipe penetrates through the front end of the first hot water tank and is communicated with the inside of the hot water cavity, and a first hot water outlet pipe is fixedly arranged at the water outlet end of the second water pump, the first hot water outlet pipe is fixedly provided with a second electromagnetic valve, one end of the first hot water outlet pipe is fixedly provided with a floor heating terminal pipeline, one end of the floor heating terminal pipeline is fixedly provided with a first circulating pipe, the first circulating pipe is arranged on one side of the second water pump, one end of the first circulating pipe penetrates through the front end of the first hot water tank and is communicated with the inside of the hot water cavity, and the first circulating pipe is fixedly provided with a third electromagnetic valve.
Preferably, the air energy heating mechanism comprises a second hot water tank, the second hot water tank is arranged at the front side of the air source heat pump unit, an air inlet pipe is fixedly arranged at a high-temperature air outlet of the air source heat pump unit, one end of the air inlet pipe penetrates through the rear end of the second hot water tank and extends into the second hot water tank, one end of the air inlet pipe is fixedly provided with a heat exchange pipe, the heat exchange pipe is arranged inside the second hot water tank, one end of the heat exchange pipe is fixedly provided with an air return pipe, one end of the air return pipe penetrates through the rear end of the second hot water tank and is fixedly connected with an air return port of the air source heat pump unit, the air return pipe is arranged at the top of the air inlet pipe, one side of the second hot water tank is provided with a third water pump, a water inlet end of the third water pump is fixedly provided with a second hot water inlet pipe, one end of the second hot water inlet pipe penetrates through one side of the second hot water tank and is communicated with the inside of the second hot water tank, the water outlet end of the third water pump is fixedly provided with a second hot water outflow pipe, one end of the second hot water outflow pipe is fixedly connected with the outer end of the first hot water outflow pipe and communicated with the inside of the first hot water outflow pipe, the second hot water outflow pipe is arranged on the front side of the second electromagnetic valve, a fourth electromagnetic valve is fixedly arranged on the second hot water outflow pipe, one side of a second hot water tank is fixedly provided with a second circulating pipe, the second circulating pipe is arranged on the front side of the third water pump, one end of the second circulating pipe penetrates through the front side of the second hot water tank and is communicated with the inside of the second hot water tank, the other end of the second circulating pipe is fixedly connected with the outer end of the first circulating pipe and communicated with the inside of the first circulating pipe, the second circulating pipe is arranged on the front side of the third electromagnetic valve, and a fifth electromagnetic valve is fixedly arranged on the second circulating pipe.
Preferably, the first hot water tank comprises a first outer tank, a first heat insulation layer and a first inner tank, and the first outer tank, the first heat insulation layer and the first inner tank are sequentially distributed from outside to inside.
Preferably, the second hot water tank comprises a second outer tank, a second heat insulation layer and a second inner tank, and the second outer tank, the second heat insulation layer and the second inner tank are sequentially distributed from outside to inside.
Preferably, a fixed support frame is fixedly arranged at the bottom end of the solar transverse pipe.
Preferably, a first water adding pipe is fixedly arranged at the top end of the first hot water tank, the first water adding pipe is arranged on the front side of the medium outflow pipe, one end of the first water adding pipe penetrates through the top end of the first hot water tank and is communicated with the inside of the first hot water tank, and a sixth electromagnetic valve is fixedly arranged on the first water adding pipe.
Preferably, a second water adding pipe is fixedly arranged at the top end of the second hot water tank, one end of the second water adding pipe penetrates through the top end of the second hot water tank and is communicated with the inside of the second hot water tank, and a seventh electromagnetic valve is fixedly arranged on the second water adding pipe.
Preferably, one of the solar energy horizontal pipe other end is fixedly provided with a medium adding pipe, one end of the medium adding pipe penetrates through the solar energy horizontal pipe other end and is communicated with the solar energy horizontal pipe inner portion, an eighth electromagnetic valve is fixedly arranged on the medium adding pipe, the other end of the solar energy horizontal pipe other end is fixedly provided with a medium discharging pipe, one end of the medium discharging pipe penetrates through the solar energy horizontal pipe other end and is communicated with the solar energy horizontal pipe other end inner portion, and a ninth electromagnetic valve is fixedly arranged on the medium discharging pipe.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the solar floor heating system has the advantages that the heat conducting medium is driven to circulate in the spiral heat exchange tube through the first water pump, the heat exchange between the heat conducting medium and water in the hot water cavity is realized inside the spiral heat exchange tube, the heat energy generated by the solar horizontal tube and the solar vertical tube can be transferred to the water inside the hot water cavity, the heat energy of the water in the hot water cavity can exchange heat with the air in the hot air cavity through the heat exchange plate, so that the temperature of the air in the hot air cavity is increased, the hot water in the hot water cavity is pumped into the floor heating terminal pipeline through the second water pump, the hot water in the floor heating terminal pipeline can exchange heat with the air in a building, and the water after heat exchange flows back to the hot water cavity through the first circulation tube;
2. by opening the first electromagnetic valve, hot air in the hot air cavity flows to an air inlet of the air source heat pump unit, the air source heat pump unit absorbs hot air and then is compressed to raise the temperature, high-temperature air enters the heat exchange tube through the air inlet tube and then exchanges heat with water in the second hot water tank, hot water in the second hot water tank is pumped into a floor heating terminal pipeline through the third water pump, the hot water flows back into the second hot water tank after heat exchange, heat is supplied by combining the solar heat supply mechanism and the air heat supply mechanism, and the sucked air of the air source heat pump unit is preheated by solar energy, so that the phenomenon that the air source heat pump unit frosts due to the fact that the air source heat pump unit sucks cold air is avoided, the heating quantity of the air source heat pump unit is increased, the heating efficiency is high, the heating effect is good, and the air cannot be influenced by weather during heating, the stability is higher.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall perspective view of the present invention;
FIG. 3 is a schematic overall perspective view of the present invention;
FIG. 4 is a schematic view of a first hot water tank according to the present invention in a three-dimensional vertical cross-sectional configuration;
FIG. 5 is a schematic perspective cross-sectional view of a first hot water tank of the present invention;
FIG. 6 is a schematic view of a second hot water tank according to the present invention in a three-dimensional vertical cross-sectional configuration;
fig. 7 is a schematic perspective cross-sectional view of a second hot water tank according to the present invention.
Description of reference numerals:
the system comprises a solar transverse pipe 1, a solar vertical pipe 2, an air source heat pump unit 3, a first hot water tank 4, a second hot water tank 5, a first water pump 6, a medium inlet pipe 7, a medium outlet pipe 8, a spiral heat exchange pipe 9, a medium return pipe 10, a heat exchange plate 11, a hot water cavity 12, a hot air cavity 13, a connecting pipe 14, a second water pump 15, a first hot water inlet pipe 16, a first hot water outlet pipe 17, a ground heating terminal pipeline 18, a first circulating pipe 19, an air inlet pipe 20, a heat exchange pipe 21, an air return pipe 22, a third water pump 23, a second hot water inlet pipe 24, a second hot water outlet pipe 25, a second circulating pipe 26, a first outer box 27, a first heat insulation layer 28, a first inner box 29, a second outer box 30, a second heat insulation layer 31, a second inner box 32, a fixed support frame 33, a first water adding pipe 34, a second water adding pipe 35, a second water adding pipe 36 and a medium discharging pipe 37.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a solar energy coupling air energy heating device as shown in figures 1-5, which comprises two solar energy transverse pipes 1, a plurality of solar energy vertical pipes 2 and an air source heat pump unit 3, wherein the plurality of solar energy vertical pipes 2 are fixedly arranged between the two solar energy transverse pipes 1, the air source heat pump unit 3 is arranged on one side of each solar energy transverse pipe 1, solar energy heating mechanisms are arranged on the front sides of the solar energy transverse pipes 1 and the solar energy vertical pipes 2, and an air energy heating mechanism is arranged on the front side of the air source heat pump unit 3;
the solar heating mechanism comprises a first hot water tank 4, the first hot water tank 4 is arranged on the front sides of a solar transverse pipe 1 and a solar vertical pipe 2, a first water pump 6 is fixedly arranged at the top end of the first hot water tank 4, a medium inlet pipe 7 is fixedly arranged at the liquid inlet end of the first water pump 6, one end of the medium inlet pipe 7 penetrates through one end of the solar transverse pipe 1 and is communicated with the inside of the solar transverse pipe 1, a medium outlet pipe 8 is fixedly arranged at the liquid outlet end of the first water pump 6, one end of the medium outlet pipe 8 penetrates through the top end of the first hot water tank 4 and extends into the inside of the first hot water tank 4, a spiral heat exchange pipe 9 is arranged inside the first hot water tank 4, one end of the spiral heat exchange pipe 9 is fixedly connected with one end of the medium outlet pipe 8, a medium return pipe 10 is fixedly arranged at the other end of the spiral heat exchange pipe 9, one end of the medium return pipe 10 penetrates through the rear end of the first hot water tank 4 and one end of the other solar transverse pipe 1 and is communicated with the inside of the solar transverse pipe 1 The heat exchanger is characterized in that the heat exchanger plate 11 is arranged in the first hot water tank 4, the outer end of the heat exchanger plate 11 is fixedly connected with the inner wall of the first hot water tank 4, the heat exchanger plate 11 divides the inside of the first hot water tank 4 into a hot water cavity 12 and a hot air cavity 13, the hot air cavity 13 is arranged on one side of the hot water cavity 12, the spiral heat exchanger tube 9 is arranged in the hot water cavity 12, two connecting pipes 14 are fixedly arranged on one side of the first hot water tank 4, one end of each connecting pipe 14 penetrates through one side of the first hot water tank 4 and is communicated with the inside of the hot air cavity 13, each connecting pipe 14 is arranged on one side of an air inlet of the air source heat pump unit 3, a first electromagnetic valve is fixedly arranged on each connecting pipe 14, a second water pump 15 is arranged on the front side of the first hot water tank 4, a first hot water inlet pipe 16 is fixedly arranged at the water inlet end of the second water pump 15, one end of the first hot water inlet pipe 16 penetrates through the front end of the first hot water tank 4 and is communicated with the inside of the hot water cavity 12, the water outlet end of the second water pump 15 is fixedly provided with a first hot water outflow pipe 17, the first hot water outflow pipe 17 is fixedly provided with a second electromagnetic valve, one end of the first hot water outflow pipe 17 is fixedly provided with a floor heating terminal pipeline 18, one end of the floor heating terminal pipeline 18 is fixedly provided with a first circulating pipe 19, the first circulating pipe 19 is arranged on one side of the second water pump 15, one end of the first circulating pipe 19 penetrates through the front end of the first hot water tank 4 and is communicated with the inside of the hot water cavity 12, and the first circulating pipe 19 is fixedly provided with a third electromagnetic valve.
The first hot water tank 4 comprises a first outer tank 27, a first heat insulation layer 28 and a first inner tank 29, wherein the first outer tank 27, the first heat insulation layer 28 and the first inner tank 29 are sequentially distributed from outside to inside, so that the first hot water tank 4 has good heat insulation performance, and heat inside the first hot water tank 4 is prevented from being radiated outwards.
The bottom end of the solar transverse pipe 1 is fixedly provided with a fixed support frame 33 which can support and fix the solar transverse pipe 1.
The top end of the first hot water tank 4 is fixedly provided with a first water adding pipe 34, the first water adding pipe 34 is arranged on the front side of the medium outflow pipe 8, one end of the first water adding pipe 34 penetrates through the top end of the first hot water tank 4 and is communicated with the inside of the first hot water tank 4, and the first water adding pipe 34 is fixedly provided with a sixth electromagnetic valve which is convenient for adding water into the inside of the first hot water tank 4.
One of them the solar energy is violently managed 1 other end and is fixed to be equipped with and adds medium pipe 36, add medium pipe 36 one end and pass this solar energy and violently manage 1 other end and with this solar energy and violently manage 1 inside and be linked together, add fixedly on the medium pipe 36 and be equipped with eighth solenoid valve, another the solar energy is violently managed 1 other end and is fixed and be equipped with row's medium pipe 37, row's medium pipe 37 one end is passed this solar energy and is violently managed 1 other end and violently manage 1 other end inside with this solar energy and be linked together, arrange and fixedly on the medium pipe 37 and be equipped with the ninth solenoid valve, be convenient for violently manage 1 inside heat-conducting medium of adding to solar energy, also be convenient for heat-conducting medium's discharge.
The implementation mode is specifically as follows: heat conducting media are added into the solar energy transverse pipe 1 and the solar energy vertical pipe 2 from the medium adding pipe 36, the solar energy transverse pipe 1 and the solar energy vertical pipe 2 absorb solar radiation energy and convert the solar radiation energy into heat energy to be transferred to the heat conducting media, the first water pump 6 is started, the heat conducting media with the heat energy flow into the medium inlet pipe 7 and then into the spiral heat exchange pipe 9 through the first water pump 6 and the medium outlet pipe 8, the heat medium is subjected to heat exchange with water in the hot water cavity 12 in the spiral heat exchange pipe 9 and then flows back to the solar energy transverse pipe 1 and the solar energy vertical pipe 2 through the medium return pipe 10, the heat energy generated by the solar energy transverse pipe 1 and the solar energy vertical pipe 2 can be transferred to the water in the hot water cavity 12 through circulation, the heat energy of the water in the hot water cavity 12 can be subjected to heat exchange with the air in the hot air cavity 13 through the heat exchange plate 11, so that the temperature of the air in the hot air cavity 13 is increased, when the sunlight outside is good, the first electromagnetic valve is closed, so that the heat inside the first hot water tank 4 cannot be emitted, the second water pump 15 is started, the hot water in the hot water cavity 12 enters the floor heating terminal pipeline 18 through the first hot water inlet pipe 16 and the first hot water outlet pipe 17, the hot water in the floor heating terminal pipeline 18 can exchange heat with the air in the building, and the water after heat exchange flows back to the hot water cavity 12 through the first circulating pipe 19, so that the building can be heated.
The invention provides a solar energy coupling air energy heating device as shown in figures 1, 2, 3, 6 and 7, the air energy heating mechanism comprises a second hot water tank 5, the second hot water tank 5 is arranged at the front side of an air source heat pump unit 3, an air inlet pipe 20 is fixedly arranged at a high-temperature air outlet of the air source heat pump unit 3, one end of the air inlet pipe 20 passes through the rear end of the second hot water tank 5 and extends into the second hot water tank 5, a heat exchange pipe 21 is fixedly arranged at one end of the air inlet pipe 20, the heat exchange pipe 21 is arranged in the second hot water tank 5, an air return pipe 22 is fixedly arranged at one end of the heat exchange pipe 21, one end of the air return pipe 22 passes through the rear end of the second hot water tank 5 and is fixedly connected with an air return port of the air source heat pump unit 3, the air return pipe 22 is arranged at the top of the air inlet pipe 20, a third water pump 23 is arranged at one side of the second hot water tank 5, a second hot water inlet pipe 24 is fixedly arranged at the water inlet end of the third water pump 23, one end of the second hot water inlet pipe 24 passes through one side of the second hot water tank 5 and is communicated with the inside of the second hot water tank 5, a second hot water outlet pipe 25 is fixedly arranged at the water outlet end of the third water pump 23, one end of the second hot water outlet pipe 25 is fixedly connected with the outer end of the first hot water outlet pipe 17 and is communicated with the inside of the first hot water outlet pipe 17, the second hot water outlet pipe 25 is arranged at the front side of the second electromagnetic valve, a fourth electromagnetic valve is fixedly arranged on the second hot water outlet pipe 25, a second circulating pipe 26 is fixedly arranged at one side of the second hot water tank 5, the second circulating pipe 26 is arranged at the front side of the third water pump 23, one end of the second circulating pipe 26 passes through the front side of the second hot water tank 5 and is communicated with the inside of the second hot water tank 5, the other end of the second circulating pipe 26 is fixedly connected with the outer end of the first circulating pipe 19 and is communicated with the inside of the first circulating pipe 19, the second circulation pipe 26 is arranged at the front side of the third electromagnetic valve, and a fifth electromagnetic valve is fixedly arranged on the second circulation pipe 26.
The second hot water tank 5 comprises a second outer tank 30, a second heat insulation layer 31 and a second inner tank 32, wherein the second outer tank 30, the second heat insulation layer 31 and the second inner tank 32 are sequentially distributed from outside to inside, so that the heat insulation performance of the second hot water tank 5 is better, and heat inside the second hot water tank 5 cannot be emitted.
The top end of the second hot water tank 5 is fixedly provided with a second water adding pipe 35, one end of the second water adding pipe 35 penetrates through the top end of the second hot water tank 5 and is communicated with the inside of the second hot water tank 5, and a seventh electromagnetic valve is fixedly arranged on the second water adding pipe 35 and facilitates water adding into the inside of the second hot water tank 5.
The implementation mode is specifically as follows: when the outside weather is poor, the air source heat pump unit 3 is started, the first electromagnetic valve is opened, the hot air in the hot air cavity 13 can flow to the air inlet of the air source heat pump unit 3, so that the temperature of the air sucked by the air source heat pump unit 3 is high, the frosting condition can not occur, the heating efficiency of the air source heat pump unit 3 is higher through the preheated air, the heating effect is better, the air source heat pump unit 3 is compressed and heated after absorbing the hot air, the high-temperature air enters the heat exchange tube 21 through the air inlet tube 20 and then exchanges heat with the water in the second hot water tank 5, the exchanged air flows back to the air source heat pump unit 3 through the air return tube 22, the third water pump 23 is started, the hot water in the second hot water tank 5 enters the first hot water outlet tube 17 through the second hot water inlet tube 24 and the second hot water outlet tube 25, then flows into a floor heating terminal pipeline 18 through a first hot water outflow pipe 17, flows into a first circulating pipe 19 after heat exchange in the floor heating terminal pipeline 18, and flows back into the second hot water tank 5 from a second circulating pipe 26, so that solar energy and air energy can be combined for heating, and the sucked air of the air source heat pump unit 3 can be preheated, so that the heating effect of the air source heat pump unit 3 is better, the invention combines a solar energy heat supply mechanism and an air energy heat supply mechanism for heating, and preheats the sucked air of the air source heat pump unit 3 by using the solar energy, thereby avoiding the occurrence of frosting of the air source heat pump unit 3 due to the suction of cold air, increasing the heating quantity of the air source heat pump unit 3, having higher heating efficiency and better heating effect, being free from weather influence during heating, and having higher stability, this embodiment has specifically solved the use single solar energy that exists among the prior art and when heating, it receives the influence of weather great, and stability is relatively poor, and uses single air energy heating, and the unit can have the problem of frosting defrosting winter to lead to heat pump set's heating volume to reduce, the problem of heating efficiency reduction.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a solar energy coupling air energy heating system, violently manages (1), a plurality of solar energy standpipe (2) and air source heat pump set (3) including two solar energy, it is a plurality of solar energy standpipe (2) are fixed to be established and are violently managed between (1) two solar energy, air source heat pump set (3) are established and are violently managed (1) one side in solar energy, its characterized in that: a solar heating mechanism is arranged on the front sides of the solar transverse pipe (1) and the solar vertical pipe (2), and an air energy heating mechanism is arranged on the front side of the air source heat pump unit (3);
the solar heating mechanism comprises a first hot water tank (4), the first hot water tank (4) is arranged on the front sides of a solar transverse pipe (1) and a solar vertical pipe (2), a first water pump (6) is fixedly arranged at the top end of the first hot water tank (4), a medium inlet pipe (7) is fixedly arranged at the liquid inlet end of the first water pump (6), one end of the medium inlet pipe (7) penetrates through one end of one solar transverse pipe (1) and is communicated with the inside of the solar transverse pipe (1), a medium outlet pipe (8) is fixedly arranged at the liquid outlet end of the first water pump (6), one end of the medium outlet pipe (8) penetrates through the top end of the first hot water tank (4) and extends into the inside of the first hot water tank (4), a spiral heat exchange pipe (9) is arranged inside the first hot water tank (4), one end of the spiral heat exchange pipe (9) is fixedly connected with one end of the medium outlet pipe (8), the solar horizontal tube heat exchanger is characterized in that a medium return tube (10) is fixedly arranged at the other end of the spiral heat exchange tube (9), one end of the medium return tube (10) penetrates through the rear end of a first hot water tank (4) and one end of another solar horizontal tube (1) and is communicated with the inside of the solar horizontal tube (1), a heat exchange plate (11) is arranged inside the first hot water tank (4), the outer end of the heat exchange plate (11) is fixedly connected with the inner wall of the first hot water tank (4), the heat exchange plate (11) divides the inside of the first hot water tank (4) into a hot water cavity (12) and a hot air cavity (13), the hot air cavity (13) is arranged on one side of the hot water cavity (12), the spiral heat exchange tube (9) is arranged inside the hot water cavity (12), two connecting tubes (14) are fixedly arranged on one side of the first hot water tank (4), one end of each connecting tube (14) penetrates through one side of the first hot water tank (4) and is communicated with the inside of the hot air cavity (13), the air source heat pump system is characterized in that a connecting pipe (14) is arranged on one side of an air inlet of an air source heat pump unit (3), a first electromagnetic valve is fixedly arranged on the connecting pipe (14), a second water pump (15) is arranged on the front side of a first hot water tank (4), a first hot water inlet pipe (16) is fixedly arranged at the water inlet end of the second water pump (15), one end of the first hot water inlet pipe (16) penetrates through the front end of the first hot water tank (4) and is communicated with the inside of a hot water cavity (12), a first hot water outlet pipe (17) is fixedly arranged at the water outlet end of the second water pump (15), a second electromagnetic valve is fixedly arranged on the first hot water outlet pipe (17), a floor heating terminal pipeline (18) is fixedly arranged at one end of the first hot water outlet pipe (17), a first circulating pipe (19) is fixedly arranged at one side of the floor heating terminal pipeline (18), and the first circulating pipe (19) is arranged on one side of the second water pump (15), one end of the first circulating pipe (19) penetrates through the front end of the first hot water tank (4) and is communicated with the interior of the hot water cavity (12), and a third electromagnetic valve is fixedly arranged on the first circulating pipe (19).
2. A solar-coupled air heating system as claimed in claim 1, wherein: the air energy heating mechanism comprises a second hot water tank (5), the second hot water tank (5) is arranged on the front side of the air source heat pump unit (3), an air inlet pipe (20) is fixedly arranged at a high-temperature air outlet of the air source heat pump unit (3), one end of the air inlet pipe (20) penetrates through the rear end of the second hot water tank (5) and extends into the second hot water tank (5), a heat exchange pipe (21) is fixedly arranged at one end of the air inlet pipe (20), the heat exchange pipe (21) is arranged inside the second hot water tank (5), one end of the heat exchange pipe (21) is fixedly provided with an air return pipe (22), one end of the air return pipe (22) penetrates through the rear end of the second hot water tank (5) and is fixedly connected with an air return port of the air source heat pump unit (3), the air return pipe (22) is arranged at the top of the air inlet pipe (20), a third water pump (23) is arranged on one side of the second hot water tank (5), a second hot water inlet pipe (24) is fixedly arranged at the water inlet end of the third water pump (23), one end of the second hot water inlet pipe (24) penetrates through one side of the second hot water tank (5) and is communicated with the inside of the second hot water tank (5), a second hot water outlet pipe (25) is fixedly arranged at the water outlet end of the third water pump (23), one end of the second hot water outlet pipe (25) is fixedly connected with the outer end of the first hot water outlet pipe (17) and is communicated with the inside of the first hot water outlet pipe (17), the second hot water outlet pipe (25) is arranged at the front side of the second electromagnetic valve, a fourth electromagnetic valve is fixedly arranged on the second hot water outlet pipe (25), a second circulating pipe (26) is fixedly arranged at one side of the second hot water tank (5), the second circulating pipe (26) is arranged at the front side of the third water pump (23), one end of the second circulating pipe (26) penetrates through the front side of the second hot water tank (5) and is communicated with the inside of the second hot water tank (5), the other end of the second circulating pipe (26) is fixedly connected with the outer end of the first circulating pipe (19) and communicated with the interior of the first circulating pipe (19), the second circulating pipe (26) is arranged on the front side of the third electromagnetic valve, and a fifth electromagnetic valve is fixedly arranged on the second circulating pipe (26).
3. A solar-coupled air heating system as claimed in claim 1, wherein: the first hot water tank (4) comprises a first outer tank (27), a first heat insulation layer (28) and a first inner tank (29), wherein the first outer tank (27), the first heat insulation layer (28) and the first inner tank (29) are sequentially distributed from outside to inside.
4. A solar-coupled air heating system as claimed in claim 2, wherein: the second hot water tank (5) comprises a second outer tank (30), a second heat insulation layer (31) and a second inner tank (32), and the second outer tank (30), the second heat insulation layer (31) and the second inner tank (32) are sequentially distributed from outside to inside.
5. A solar-coupled air heating system as claimed in claim 1, wherein: the bottom end of the solar transverse pipe (1) is fixedly provided with a fixed support frame (33).
6. A solar-coupled air heating system as claimed in claim 1, wherein: the hot water tank is characterized in that a first water adding pipe (34) is fixedly arranged at the top end of the first hot water tank (4), the first water adding pipe (34) is arranged on the front side of the medium outflow pipe (8), one end of the first water adding pipe (34) penetrates through the top end of the first hot water tank (4) and is communicated with the inside of the first hot water tank (4), and a sixth electromagnetic valve is fixedly arranged on the first water adding pipe (34).
7. A solar-coupled air heating system as claimed in claim 2, wherein: the top end of the second hot water tank (5) is fixedly provided with a second water adding pipe (35), one end of the second water adding pipe (35) penetrates through the top end of the second hot water tank (5) and is communicated with the inside of the second hot water tank (5), and a seventh electromagnetic valve is fixedly arranged on the second water adding pipe (35).
8. A solar-coupled air heating system as claimed in claim 1, wherein: one of them solar energy is violently managed (1) other end and is fixed to be equipped with and adds medium pipe (36), add medium pipe (36) one end and pass this solar energy and violently manage (1) other end and be linked together with this solar energy is inside, add the fixed eighth solenoid valve that is equipped with on medium pipe (36), another solar energy is violently managed (1) other end and is fixed and be equipped with row's medium pipe (37), arrange medium pipe (37) one end and pass this solar energy and violently manage (1) other end and with this solar energy and violently manage (1) other end inside and be linked together, arrange and fixedly be equipped with the ninth solenoid valve on medium pipe (37).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110619162.3A CN113483384A (en) | 2021-06-03 | 2021-06-03 | Solar energy coupling air can heating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110619162.3A CN113483384A (en) | 2021-06-03 | 2021-06-03 | Solar energy coupling air can heating system |
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| CN113483384A true CN113483384A (en) | 2021-10-08 |
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| CN202110619162.3A Pending CN113483384A (en) | 2021-06-03 | 2021-06-03 | Solar energy coupling air can heating system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264071A (en) * | 2021-12-22 | 2022-04-01 | 何智琴 | Air energy and solar energy integrated hot water and heating device |
| CN114738819A (en) * | 2022-04-22 | 2022-07-12 | 浙江中广电器集团股份有限公司 | Solar energy and two-combined-supply coupling system and control method thereof |
| CN114857638A (en) * | 2022-04-27 | 2022-08-05 | 重庆大学 | Novel solar energy and air source heat pump combined heating and defrosting system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2052042A (en) * | 1979-05-25 | 1981-01-21 | Saint Gobain Solaire | Air-Conditioning of Buildings |
| CN1389688A (en) * | 2002-06-27 | 2003-01-08 | 上海交通大学 | Wind-cooling heat pump set for solar water heating |
| CN103574916A (en) * | 2013-11-29 | 2014-02-12 | 兰州理工大学 | Multi-medium solar heat collection auxiliary heat pump system |
| CN110296461A (en) * | 2019-05-09 | 2019-10-01 | 苏州热立方新能源有限公司 | A kind of solar energy heating system and its control method of heat pump auxiliary |
| CN112393317A (en) * | 2020-11-04 | 2021-02-23 | 天津大学 | Double-water-tank solar-air source heat pump coupling heating device |
-
2021
- 2021-06-03 CN CN202110619162.3A patent/CN113483384A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2052042A (en) * | 1979-05-25 | 1981-01-21 | Saint Gobain Solaire | Air-Conditioning of Buildings |
| CN1389688A (en) * | 2002-06-27 | 2003-01-08 | 上海交通大学 | Wind-cooling heat pump set for solar water heating |
| CN103574916A (en) * | 2013-11-29 | 2014-02-12 | 兰州理工大学 | Multi-medium solar heat collection auxiliary heat pump system |
| CN110296461A (en) * | 2019-05-09 | 2019-10-01 | 苏州热立方新能源有限公司 | A kind of solar energy heating system and its control method of heat pump auxiliary |
| CN112393317A (en) * | 2020-11-04 | 2021-02-23 | 天津大学 | Double-water-tank solar-air source heat pump coupling heating device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264071A (en) * | 2021-12-22 | 2022-04-01 | 何智琴 | Air energy and solar energy integrated hot water and heating device |
| CN114264071B (en) * | 2021-12-22 | 2023-01-24 | 许昌佳宸热能科技有限公司 | Air energy and solar energy integrated hot water and heating device |
| CN114738819A (en) * | 2022-04-22 | 2022-07-12 | 浙江中广电器集团股份有限公司 | Solar energy and two-combined-supply coupling system and control method thereof |
| CN114857638A (en) * | 2022-04-27 | 2022-08-05 | 重庆大学 | Novel solar energy and air source heat pump combined heating and defrosting system |
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