CN108332273A - A kind of solar energy family photovoltaic heating system - Google Patents
A kind of solar energy family photovoltaic heating system Download PDFInfo
- Publication number
- CN108332273A CN108332273A CN201810371194.4A CN201810371194A CN108332273A CN 108332273 A CN108332273 A CN 108332273A CN 201810371194 A CN201810371194 A CN 201810371194A CN 108332273 A CN108332273 A CN 108332273A
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- Prior art keywords
- heat pipe
- solar
- solar energy
- heating system
- heat
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Classifications
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to photovoltaic heating systems, more particularly to a kind of solar energy family photovoltaic heating system, including install with room outside solar panels and matched water heater, the solar panels include solar heat-collection plate and the first heat pipe for being bonded with it, first heat pipe upper end is bonded the second heat pipe, second heat pipe is circulation line, and a part is set to inside solar panels and is bonded with the first heat pipe, and a part is set to inside water heater.The present invention uses heat pipe for thermal conductivity, and relative to the solar water heater of storage-type, dead weight substantially reduces, and the two kinds of fixed modes in roof or wall hanging can stablize installation, and heat transfer efficiency is high, receives season and illumination effect is smaller.
Description
Technical field
The present invention relates to photovoltaic heating system, more particularly to a kind of solar energy family photovoltaic heating system.
Background technology
With the popularization in recent years of green clean energy resource, solar energy is gradually widely used, in individual family, the sun
Energy water heater is most commonly seen, and existing solar water heater is installed on outside room, is heated internal water by sunlight, then
It is delivered to indoor use.There are following defects for this water heater：Due to water storage in water heater, dead weight is larger, can only install
On roof, the insulating layer on roof can be even destroyed after some large-scale water heaters installations, for building resident family, water heater with connect within doors
Siphunculus passes by length, every time need to empty the water in pipeline when water intaking, not only waste water resource, while causing user inconvenient for use,
In north of china in winter, temperature is generally subzero, if connecting pipeline is long, the water in pipeline is easy to freeze, in particular for water lines ten
Partial volume easy freezing makes water heater that can not use.
Invention content
For existing solar water heater from great, the drawback of water supply pipe length, the present invention provides a kind of light weight and nothing
Water supply pipe is needed to be connected to the solar energy family photovoltaic heating system of ontology.
The technical solution adopted by the present invention is：Outside a kind of solar energy family photovoltaic heating system, including installation and room too
It is positive can plate and matched water heater, the solar panels include solar heat-collection plate and the first heat pipe for being bonded with it, described the
One heat pipe upper end is bonded the second heat pipe, and the second heat pipe is circulation line, and a part is set to inside solar panels and the first heat
Pipe is bonded, and a part is set to inside water heater.
A kind of solar energy family photovoltaic heating system, it is characterized in that：It is provided at left and right sides of the solar panels
Rotating arm, the rotating arm are matched with power unit and gear unit, and the power unit is matched with power module and control mould
Block.
A kind of solar energy family photovoltaic heating system, it is characterized in that：Second heat pipe is located inside water heater
Set up separately and is equipped with heat dissipation tank.
A kind of solar energy family photovoltaic heating system, it is characterized in that：Air bleeding valve, institute are set at the top of the water heater
State air bleeding valve include valve body, with leachy spool and with the matched sealing ring of spool, sealing ring bottom be provided with hard every
Water layer.
A kind of solar energy family photovoltaic heating system, it is characterized in that：Spool bottom center position is provided with
With the sealing ring, the matched guiding axis of water barrier.
A kind of solar energy family photovoltaic heating system, it is characterized in that：The exhaust valve side wall setting draining
Mouthful, the draining open height is on the spool.
A kind of solar energy family photovoltaic heating system, it is characterized in that：The solar panels one side is solar energy collection
Hot plate, another side are solar energy photovoltaic panel, and thermofin is arranged after the solar energy photovoltaic panel.
The present invention uses heat pipe for thermal conductivity, and relative to the solar water heater of storage-type, dead weight substantially reduces, roof or wall hanging
Two kinds of fixed modes can stablize installation, and heat transfer efficiency is high, receive season and illumination effect is smaller.
Description of the drawings
Fig. 1 is one structural schematic diagram of the embodiment of the present invention；
Fig. 2 is one solar panels structure top view of the embodiment of the present invention；
Fig. 3 is one solar panels the structure left view of the embodiment of the present invention；
Fig. 4 is two structural schematic diagram of the embodiment of the present invention；
Fig. 5 is two solar panels structure top view of the embodiment of the present invention；
Fig. 6 is two solar panels the structure left view of the embodiment of the present invention；
Fig. 7 is three structural schematic diagram of the embodiment of the present invention；
Fig. 8 is three solar panels structure top view of the embodiment of the present invention；
Fig. 9 is three solar panels the structure left view of the embodiment of the present invention；
Figure 10 is the first heat pipe structure schematic diagram of the invention；
Figure 11 is control structure schematic diagram of the present invention；
Figure 12 is exhaust structure schematic diagram of the present invention.
In figure：1- solar panels, 11- solar heat-collection plates, the first heat pipes of 12-, the second heat pipes of 13-, 14- insulating layers, 15-
Solar energy photovoltaic panel, 16- heat dissipation tanks, 2- installation frame bodies, the left-handed pivoted arms of 21-, 22- dextrorotation pivoted arms, 23- bearings, 24- motors, 25-
Transmission case, 26- power modules, 3- water heaters, 31- temperature sensors, 32-PLC controllers, 33- power modules, 4- air bleeding valves,
41- valve bodies, 42- spools, 43- sealing rings, 44- water barriers, 45- discharge outlet, 46- guiding axis.
Specific implementation mode
Embodiment one：
As shown in Figures 1 to 3, a kind of solar energy family photovoltaic heating system, including the solar panels 1 that are set to outside room and be set to
Water heater 3 within doors, solar panels 1 are set in installation frame body 2, and solar panels include solar heat-collection plate 11 and fit in it
Subsequent first heat pipe 12, laminating type can be to weld or use heat-conducting glue, but be not limited to the above method, after the first heat pipe 12
For insulating layer 14, as shown in Figure 10, the first heat pipe 12 is flat-plate heat pipe.Second heat pipe 13 is circulation line, and a part is set to
It is bonded with 12 upper end of the first heat pipe inside solar panels, a part is set to water heater 3 and is internally heated.
Solar heat-collection plate 11 after sunlight by heating up, to the first heat pipe for thermal conductivity, the heated gas of medium in the first heat pipe
Change and rises, when rising to upper end, since the first heat pipe and the second heat pipe contact portion temperature are relatively low, medium in the first heat pipe
Medium in second heat pipe is heated, forms circulative convection in the second heat pipe by condensation heat, the medium circulation after heating to water heater
Inside points heat water in water heater, are then recirculated back in solar panels and continue to be heated.
Embodiment two：
As shown in Figs. 4-6, a kind of solar energy family photovoltaic heating system, including the solar panels 1 that are set to outside room and be set to
Water heater 3 within doors, solar panels 1 are set in installation frame body 2, and solar panels include solar heat-collection plate 11 and fit in it
Subsequent first heat pipe 12, laminating type can be to weld or use heat-conducting glue, but be not limited to the above method, after the first heat pipe 12
For insulating layer 14, as shown in Figure 10, the first heat pipe 12 is flat-plate heat pipe.Second heat pipe 13 is circulation line, and a part is set to
It is bonded with 12 upper end of the first heat pipe inside solar panels, a part is set to water heater 3 and is internally heated, wherein in heat
Hydrophone inside points are provided with heat dissipation tank 16.3 top of water heater is provided with air bleeding valve 4, and as shown in figure 12, air bleeding valve 4 includes valve body
41 and it is set to the spool 42 of valve inner, spool 42 carries gas vent, and spool 42 is matched with sealing ring 43,43 bottom of sealing ring
It is provided with water barrier 44, water barrier 44 is bonded with 43 lower surface of sealing ring, and guiding axis 46 is arranged in 42 bottom center position of spool, close
Seal 43, water barrier 44 are placed on guiding axis 46, and 41 side wall of valve body is provided with discharge outlet 45, discharge outlet 45 be located at spool 42 it
On.
Solar heat-collection plate 11 after sunlight by heating up, to the first heat pipe for thermal conductivity, the heated gas of medium in the first heat pipe
Change and rises, when rising to upper end, since the first heat pipe and the second heat pipe contact portion temperature are relatively low, medium in the first heat pipe
Medium in second heat pipe is heated, forms circulative convection in the second heat pipe by condensation heat, the medium circulation after heating to heat dissipation tank
Water in water heater is heated, is then recirculated back in solar panels and continues to be heated, compared to embodiment one, increases heat dissipation tank
It not only greatly increases the heat dissipation area in water tank, while more heat-conducting mediums can also be added in the second heat pipe, make heat
Conduction efficiency higher.
When water tank needs exhaust, sealing ring 43 is detached with spool 42 under the effect of gravity in air bleeding valve 4, and gas passes through valve
Hole discharge on core, as gas is discharged, horizontal plane constantly rises to water barrier 44, and water barrier is by buoyant belt dynamic seal
Rise, until being bonded with spool, prevent water from overflowing, when sealing element moves up and down, guiding axis can make its guarantee horizontal, to reduce
Spool is bonded the time with sealing element, further avoids spilling water phenomenon.During air bleeding valve is used for a long time, due to Water vapor condensation
Or the reasons such as leakage, inevitably will produce ponding in upper valve body, when ponding reaches it is a certain amount of when, 6 row of discharge outlet can be passed through
Go out, discharge outlet 6 can be separately provided, or be connected to water tank and make waste water reuse.
Embodiment three：
As shown in Figs. 7-9, a kind of solar energy family photovoltaic heating system, including the solar panels 1 that are set to outside room and be set to
Water heater 3 within doors, solar panels 1 are set in installation frame body 2, and solar heat-collection plate 11, another is arranged in solar panels 1 on one side
Solar energy photovoltaic panel 15 is arranged in face, and the first heat pipe 12 fits in solar heat-collection plate rear surface, the first heat pipe 12 and solar energy
Insulating layer 14 is set between volt plate 15.As shown in Figure 10, the first heat pipe 12 is flat-plate heat pipe.Second heat pipe 13 is circulation line,
A part is set to inside solar panels and is bonded with 12 upper end of the first heat pipe, and laminating type can be to weld or use heat conduction
Glue, but it is not limited to the above method, a part is set to water heater 3 and is internally heated, wherein is provided in water heater inside points
Heat dissipation tank 16.Left-handed pivoted arm 21 and dextrorotation pivoted arm 22 is respectively set in 1 left and right sides of solar panels, and two rotating arms are matched with bearing
23, installation frame body 2 is additionally provided with motor 24, and motor 24 is matched with transmission case 25 and power module 26, transmission case power shaft connection
Motor, output axis connection anticlockwise arm 21.Temperature sensor 31 is provided in water heater 3.Motor power module connects PLC controls
Device output port, temperature sensor connect PLC controller input port, and connection structure is as shown in figure 11.3 top setting of water heater
There is air bleeding valve 4, as shown in figure 12, air bleeding valve 4 includes valve body 41 and the spool 42 for being set to valve inner, and spool 42 is with exhaust
Hole, spool 42 are matched with sealing ring 43, and 43 bottom of sealing ring is provided with water barrier 44, water barrier 44 and 43 following table face paste of sealing ring
It closes, guiding axis 46 is arranged in 42 bottom center position of spool, and sealing ring 43, water barrier 44 are placed on guiding axis 46,41 side wall of valve body
It is provided with discharge outlet 45, discharge outlet 45 is located on spool 42.
When solar heat-collection plate faces south, solar heat-collection plate 11 after sunlight by heating up, to the first heat pipe for thermal conductivity,
The heated gasification of medium rises in first heat pipe, when rising to upper end, due to the first heat pipe and the second heat pipe contact part temperature
Spend relatively low, medium in the second heat pipe is heated, forms circulative convection in the second heat pipe, add by medium condensation heat in the first heat pipe
Medium circulation after heat heats water in water heater to heat dissipation tank, is then recirculated back in solar panels and continues to be heated.
When water tank needs exhaust, sealing ring 43 is detached with spool 42 under the effect of gravity in air bleeding valve 4, and gas passes through valve
Hole discharge on core, as gas is discharged, horizontal plane constantly rises to water barrier 44, and water barrier is by buoyant belt dynamic seal
Rise, until being bonded with spool, prevent water from overflowing, when sealing element moves up and down, guiding axis can make its guarantee horizontal, to reduce
Spool is bonded the time with sealing element, further avoids spilling water phenomenon.During air bleeding valve is used for a long time, due to Water vapor condensation
Or the reasons such as leakage, inevitably will produce ponding in upper valve body, when ponding reaches it is a certain amount of when, 6 row of discharge outlet can be passed through
Go out, discharge outlet 6 can be separately provided, or be connected to water tank and make waste water reuse.
Ceiling temperature is set in PLC controller and lower limit temperature, temperature sensor constantly send out the water temperature in water heater
It send to PLC controller.When water temperature reaches ceiling temperature, PLC controller sends to motor power module and instructs, and makes solar panels
180 ° of rotation, solar energy photovoltaic panel 15 faces south, and converts solar energy into electrical energy storage or networking；When water temperature is down to lower limit temperature
When, PLC controller sends to motor power module and instructs, and solar panels is made to rotate 180 °, and solar heat-collection plate faces south, and continues pair
Water heater heats.
Also relative program can be added in PLC controller, and the angle of solar panels is adjusted for local daily altitude of the sun,
Solar energy can be absorbed to greatest extent.As shown in the drawings, tank height is above the sun in various embodiments of the present invention
Can plate height, heat-conducting medium in the second heat pipe can under thermal convection current effect automatic cycle, and radiator portion is higher than heat absorbing part
When, thermal efficiency higher；The relative altitude of water tank and solar panels of the present invention can also take other designs, but need in the second heat pipe
Increase force (forcing) pump on pipeline, to ensure that it is unobstructed that the second heat pipe intermediary matter can be recycled in heat conduction.In first heat pipe, the second heat pipe
Heat-conducting medium can be methylene glycol, ethylene glycol or both mixture, but be not limited to said combination.
Claims (7)
1. the solar panels outside a kind of solar energy family photovoltaic heating system, including installation and room and matched water heater, special
Sign is：The solar panels include solar heat-collection plate and the first heat pipe for being bonded with it, the fitting of first heat pipe upper end
Second heat pipe, the second heat pipe are circulation line, and a part is set to inside solar panels and is bonded with the first heat pipe, part setting
Inside water heater.
2. a kind of solar energy family photovoltaic heating system according to claim 1, it is characterized in that：Described solar panels or so
Both sides are provided with rotating arm, and the rotating arm is matched with power unit and gear unit, and the power unit is matched with power supply mould
Block and control module.
3. a kind of solar energy family photovoltaic heating system according to claim 1, it is characterized in that：Second heat pipe is located at
Water heater inside points are provided with heat dissipation tank.
4. a kind of solar energy family photovoltaic heating system according to claim 1,2 or 3, it is characterized in that：The water heater
Air bleeding valve is arranged in top, the air bleeding valve includes valve body, with leachy spool and with the matched sealing ring of spool, sealing ring bottom
Portion is provided with the water barrier of hard.
5. a kind of solar energy family photovoltaic heating system according to claim 4, it is characterized in that：The spool bottom center
Position is provided with and the sealing ring, the matched guiding axis of water barrier.
6. a kind of solar energy family photovoltaic heating system according to claim 5, it is characterized in that：The exhaust valve side
Discharge outlet is arranged in wall, and the draining open height is on the spool.
7. a kind of solar energy family photovoltaic heating system according to claim 6, it is characterized in that：The solar panels one side
For solar heat-collection plate, another side is solar energy photovoltaic panel, and thermofin is arranged after the solar energy photovoltaic panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810371194.4A CN108332273A (en) | 2018-04-24 | 2018-04-24 | A kind of solar energy family photovoltaic heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810371194.4A CN108332273A (en) | 2018-04-24 | 2018-04-24 | A kind of solar energy family photovoltaic heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108332273A true CN108332273A (en) | 2018-07-27 |
Family
ID=62934443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810371194.4A Pending CN108332273A (en) | 2018-04-24 | 2018-04-24 | A kind of solar energy family photovoltaic heating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108332273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112737501A (en) * | 2020-12-22 | 2021-04-30 | 孙会会 | Can prevent insufficient heat pipe formula spotlight photovoltaic cooling heat collection device of contact |
-
2018
- 2018-04-24 CN CN201810371194.4A patent/CN108332273A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112737501A (en) * | 2020-12-22 | 2021-04-30 | 孙会会 | Can prevent insufficient heat pipe formula spotlight photovoltaic cooling heat collection device of contact |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180727 |