CN207050249U - A kind of flat-plate solar heat collector - Google Patents
A kind of flat-plate solar heat collector Download PDFInfo
- Publication number
- CN207050249U CN207050249U CN201720976476.8U CN201720976476U CN207050249U CN 207050249 U CN207050249 U CN 207050249U CN 201720976476 U CN201720976476 U CN 201720976476U CN 207050249 U CN207050249 U CN 207050249U
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- China
- Prior art keywords
- heat
- plate
- device case
- delivery pipe
- solar
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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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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses a kind of flat-plate solar heat collector, including device case, vacuum heat-preserving room, alumina silicate reflecting plate, monocrystalline silicon solar panel and euphotic cover plate, the top of described device hull outside is provided with euphotic cover plate, monocrystalline silicon solar panel is fixed with device case madial wall below euphotic cover plate, solar absorber plate is uniformly installed in device case side wall below the monocrystalline silicon solar panel, alumina silicate reflecting plate is fixed with device case madial wall immediately below solar absorber plate, vacuum heat-preserving room is provided with inside device case below the alumina silicate reflecting plate, device case bottom below the vacuum heat-preserving room is provided with heat collector cavity, bottom inside heat collector cavity is provided with equidistant heat receiver, the center position of the heat receiver inner bottom is provided with collection hot plate.The utility model not only increases the collecting effect of sunshine, realizes the uniform conveying of heat, and reduces the loss of heat.
Description
Technical field
Solar thermal collector technical field is the utility model is related to, specially a kind of flat-plate solar heat collector.
Background technology
Under current energy-saving and emission-reduction, the overall background of sustainable development, solar energy as a kind of regenerative resource of cleaning, by
To the favor of countries in the world, in solar energy heating utilization, it is important to the radiation energy of the sun is converted into heat energy, due to solar energy
It is more dispersed, it is necessary to try it to put together, so, heat collector is the various key components using solar energy equipment, thermal-arrest
What device was typically commonly used is flat-plate solar collector, but in general flat-plate solar collector device is simple in construction, function is single,
And the effect for absorbing sunshine sometimes is not obvious enough, causes the collection rate of sunshine relatively low, the flat panel solar heat collecting also having
Device can not realize effective preservation of heat, the loss of amount of heat often be caused during preservation, to Collection and conservation
Work brings very big difficulty, or even some flat-plate solar collectors are during the conveying and storage of heat, often
Uniform conveying or storage can not be accomplished, this results in the difference because of heating degree, and influences the service life of collection hot plate.
Utility model content
The purpose of this utility model is to provide a kind of flat-plate solar heat collector, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of flat-plate solar heat collector, including
Device case, vacuum heat-preserving room, alumina silicate reflecting plate, monocrystalline silicon solar panel and euphotic cover plate, the top of described device hull outside
Hold and euphotic cover plate is installed, monocrystalline silicon solar panel, the monocrystalline silicon are fixed with the device case madial wall below euphotic cover plate
Solar absorber plate is uniformly installed, the device case immediately below solar absorber plate in the device case side wall below solar panel
It is fixed with alumina silicate reflecting plate on madial wall, vacuum heat-preserving room is provided with inside the device case below the alumina silicate reflecting plate,
And vacuum heat-preserving room is connected by heat delivery pipe with solar absorber plate, the device case bottom below the vacuum heat-preserving room
Provided with heat collector cavity, the bottom inside heat collector cavity is provided with equidistant heat receiver, in the heat receiver inner bottom
Heart opening position is provided with collection hot plate, and defeated hot transverse tube is fixed with the thermal-arrest chamber inner sidewall above the heat receiver, and defeated heat is horizontal
The top of pipe is provided with heat conducting pipe, and the top of heat conducting pipe extends to the inside of vacuum heat-preserving room, the heat receiver position
The defeated hot transverse tube bottom at place is provided with the first delivery pipe, and the second conveying is provided with the defeated hot transverse tube outer wall of the first delivery pipe side
Pipe, and the first delivery pipe connects with the second delivery pipe all through heat receiver and with collection hot plate.
Preferably, it is raised to be all provided with cambered surface for the bottom of the alumina silicate reflecting plate and the top of monocrystalline silicon solar panel.
Preferably, the device case side wall of vacuum heat-preserving room side is provided with and vacuumizes interface, and vacuumizes interface
One end connected with vacuum heat-preserving room.
Preferably, the length of first delivery pipe is more than the length of the second delivery pipe.
Preferably, the side wall of described heat receiver one end exports provided with heat supply.
Preferably, the top of the euphotic cover plate is curved.
Compared with prior art, the beneficial effects of the utility model are：It is saturating by the top installation outside device case
Light cover plate, monocrystalline silicon solar panel is fixed on the device case madial wall below euphotic cover plate, arc is set above monocrystalline silicon solar panel
Face is raised, and by fixing alumina silicate reflecting plate on the device case madial wall immediately below solar absorber plate, alumina silicate is anti-
The bottom for penetrating plate sets cambered surface projection, the collecting effect of sunshine is improved, so as to improve the utilization rate of sunshine, by silicon
Vacuum heat-preserving room is set inside device case below sour aluminium reflecting plate, it is defeated to set heat between vacuum heat-preserving room and solar absorber plate
Pipe is sent, is set in the device case side wall of vacuum heat-preserving room side and vacuumizes interface, realized the preservation to heat, reduce heat
Loss, while heat collector cavity is set by the device case bottom below vacuum heat-preserving room, the bottom installation heat inside heat collector cavity
Receiver is measured, the center position installation of heat receiver inner bottom collects hot plate, and by heat receiver opening position
The first delivery pipe is installed in defeated hot transverse tube bottom, installs the second delivery pipe on the defeated hot transverse tube outer wall of the first delivery pipe side, avoids
The waste of heat, while the uniform conveying of heat is realized, the utility model not only increases the collecting effect of sunshine, real
Show the uniform conveying of heat, and reduce the loss of heat.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is solar absorber plate top view of the present utility model；
Fig. 3 is heat collector cavity inside top figure of the present utility model；
Fig. 4 is defeated hot transverse tube of the present utility model and collection hot plate side view.
In figure：1- device cases；2- vacuum heat-preservings room；3- alumina silicate reflecting plates；4- solar absorber plates；5- monocrystalline silicon gathers
Tabula rasa；6- euphotic cover plates；7- heat delivery pipes；8- vacuumizes interface；9- heat collector cavities；10- heat conducting pipes；11- collection hot plates；12- heat
Measure receiver；The defeated hot transverse tubes of 13-；The delivery pipes of 14- first；The delivery pipes of 15- second；16- heat supplies export.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment provided by the utility model：A kind of flat-plate solar heat collector, including dress
Put housing 1, vacuum heat-preserving room 2, alumina silicate reflecting plate 3, monocrystalline silicon solar panel 5 and euphotic cover plate 6, the top outside device case 1
End is provided with euphotic cover plate 6, and the top of euphotic cover plate 6 is curved, is easy to the landing of the Top dielectric of euphotic cover plate 6, euphotic cover plate 6
Monocrystalline silicon solar panel 5 is fixed with the madial wall of device case 1 of lower section, the top of monocrystalline silicon solar panel 5 is provided with cambered surface projection, just
In gathering for sunshine, solar absorber plate 4, the sun are uniformly installed in the side wall of device case 1 of the lower section of monocrystalline silicon solar panel 5
Alumina silicate reflecting plate 3 can be fixed with the madial wall of device case 1 of the underface of absorber plate 4, the bottom of alumina silicate reflecting plate 3 is provided with
Cambered surface is raised, and the inside of device case 1 of the lower section of alumina silicate reflecting plate 3 is provided with vacuum heat-preserving room 2, and vacuum heat-preserving room 2 passes through heat
Amount delivery pipe 7 is connected with solar absorber plate 4, and the side wall of device case 1 of the side of vacuum heat-preserving room 2, which is provided with, vacuumizes interface 8,
And the one end for vacuumizing interface 8 connects with vacuum heat-preserving room 2, for the extraction to the inner air of vacuum heat-preserving room 2, vacuum heat-preserving
The bottom of device case 1 of the lower section of room 2 is provided with heat collector cavity 9, and the bottom inside heat collector cavity 9 is provided with equidistant heat receiver 12,
The side wall of the one end of heat receiver 12 is provided with heat supply outlet 16, is easy to the output of heat, the inner bottom of heat receiver 12
Center position is provided with collection hot plate 11, and defeated hot transverse tube 13 is fixed with the madial wall of heat collector cavity 9 of the top of heat receiver 12, defeated
The top of hot transverse tube 13 is provided with heat conducting pipe 10, and the top of heat conducting pipe 10 extends to the inside of vacuum heat-preserving room 2, heat storage
The defeated hot bottom of transverse tube 13 of the opening position of box 12 is provided with the first delivery pipe 14, the defeated hot outer wall of transverse tube 13 of the side of the first delivery pipe 14
On the second delivery pipe 15 is installed, the length of the first delivery pipe 14 is more than the length of the second delivery pipe 15, is easy to the uniform of heat
Conveying, and the first delivery pipe 14 connects with the second delivery pipe 15 all through heat receiver 12 and with collection hot plate 11.
Operation principle：When sunshine irradiates, pass through the monocrystalline silicon on the madial wall of 6 lower section device case of euphotic cover plate 1 first
Solar panel 5 collects euphotic cover plate 6 of the sunshine through the outer tip end of device case 1, and by the lower section device of monocrystalline silicon solar panel 5
Solar absorber plate 4 in the side wall of housing 1 absorbs, and remaining sunshine is through the inner side of 4 underface device case of solar absorber plate 1
Alumina silicate reflecting plate 3 on wall is absorbed after reflecting by solar absorber plate 4, and the heat after collection is delivered to through heat delivery pipe 7
The inside of vacuum heat-preserving room 2 inside the lower section device case 1 of alumina silicate reflecting plate 3 preserves, in leading by the defeated hot top of transverse tube 13
Heat is delivered to inside the collection hot plate 11 of the bottom of heat receiver 12 by heat pipe 10 through the first delivery pipe 14 and the second delivery pipe 15
Storage, and heat is protected by the heat receiver 12 inside heat collector cavity 9.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of flat-plate solar heat collector, including device case (1), vacuum heat-preserving room (2), alumina silicate reflecting plate (3), list
Crystal silicon solar panel (5) and euphotic cover plate (6), it is characterised in that：The outside top of described device housing (1) is provided with euphotic cover plate
(6) monocrystalline silicon solar panel (5), the monocrystalline silicon optically focused, are fixed with device case (1) madial wall below euphotic cover plate (6)
Solar absorber plate (4) is uniformly installed, immediately below solar absorber plate (4) in device case (1) side wall below plate (5)
It is fixed with alumina silicate reflecting plate (3) on device case (1) madial wall, the device case (1) below the alumina silicate reflecting plate (3)
Inside is provided with vacuum heat-preserving room (2), and vacuum heat-preserving room (2) are connected by heat delivery pipe (7) with solar absorber plate (4),
Device case (1) bottom below the vacuum heat-preserving room (2) is provided with heat collector cavity (9), and the internal bottom of heat collector cavity (9) is provided with etc.
The heat receiver (12) of spacing, the center position of heat receiver (12) inner bottom are provided with collection hot plate (11),
Defeated hot transverse tube (13), the top of defeated hot transverse tube (13) are fixed with heat collector cavity (9) madial wall above the heat receiver (12)
End is provided with heat conducting pipe (10), and the top of heat conducting pipe (10) extends to the inside of vacuum heat-preserving room (2), the heat receiver
(12) defeated hot transverse tube (13) bottom of opening position is provided with the first delivery pipe (14), the defeated hot transverse tube of the first delivery pipe (14) side
(13) the second delivery pipe (15) is installed, and the first delivery pipe (14) is all stored with the second delivery pipe (15) through heat on outer wall
Box (12) simultaneously connects with collection hot plate (11).
A kind of 2. flat-plate solar heat collector according to claim 1, it is characterised in that：The alumina silicate reflecting plate
(3) it is raised that bottom and the top of monocrystalline silicon solar panel (5) are all provided with cambered surface.
A kind of 3. flat-plate solar heat collector according to claim 1, it is characterised in that：The vacuum heat-preserving room (2)
Device case (1) side wall of side is provided with and vacuumizes interface (8), and vacuumizes one end and vacuum heat-preserving room (2) of interface (8)
Connection.
A kind of 4. flat-plate solar heat collector according to claim 1, it is characterised in that：First delivery pipe (14)
Length be more than the second delivery pipe (15) length.
A kind of 5. flat-plate solar heat collector according to claim 1, it is characterised in that：The heat receiver (12)
The side wall of one end is provided with heat supply outlet (16).
A kind of 6. flat-plate solar heat collector according to claim 1, it is characterised in that：The euphotic cover plate (6)
Top is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976476.8U CN207050249U (en) | 2017-08-07 | 2017-08-07 | A kind of flat-plate solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976476.8U CN207050249U (en) | 2017-08-07 | 2017-08-07 | A kind of flat-plate solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050249U true CN207050249U (en) | 2018-02-27 |
Family
ID=61498442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720976476.8U Expired - Fee Related CN207050249U (en) | 2017-08-07 | 2017-08-07 | A kind of flat-plate solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050249U (en) |
-
2017
- 2017-08-07 CN CN201720976476.8U patent/CN207050249U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20180807 |
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| CF01 | Termination of patent right due to non-payment of annual fee |