CN201607038U - Novel solar thermoelectric device - Google Patents
Novel solar thermoelectric device Download PDFInfo
- Publication number
- CN201607038U CN201607038U CN2010201206244U CN201020120624U CN201607038U CN 201607038 U CN201607038 U CN 201607038U CN 2010201206244 U CN2010201206244 U CN 2010201206244U CN 201020120624 U CN201020120624 U CN 201020120624U CN 201607038 U CN201607038 U CN 201607038U
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- CN
- China
- Prior art keywords
- thermal
- insulating sealing
- taper
- sealing plate
- sealing shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 75
- 125000006850 spacer group Chemical group 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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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
- Y02E10/44—Heat exchange systems
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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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a novel solar thermoelectric device. In the structure of the novel solar thermoelectric device, the underside of a tapered insulating seal housing is connected with the upper surface of an insulating seal plate in a sealed way; an upper retaining valve is put through the top of the tapered insulating seal housing; a plurality of lower retaining valves are arranged at the bottom of the tapered insulating seal housing; a connecting conduit is connected to the lower end of the upper retaining valve, an overcurrent motor is connected to the lower end of the connecting conduit; a tapered light-transmitting hood is covered outside the tapered insulating seal housing and with a clearance in between; the underside of the tapered light-transmitting hood is connected with the upper surface of the insulating seal plate in a sealed way; the outer surface of the tapered insulating seal housing is coated with elective absorption coating material with high light absorptance and low radiance or with black. A to-be-heated fluid input pipe, a hot fluid output pipe, a discharge pipe and a discharge valve are also arranged in the novel solar thermoelectric device. A reflecting panel is arranged with a certain distance from the downsun side of the outer surface of the tapered light-transmitting hood. The novel solar thermoelectric device has high performance-price ratio.
Description
Technical field
The utility model relates to solar utilization technique, particularly a kind of new solar heat electrical equipment.
Background technology
Now, though solar utilization technique reaches maturation, solar utilization technique is high not enough, and defective is obvious, mainly is that cost is high and the solar energy utilization ratio is low, because existing solar cell cost is high, generating efficiency has only about 10%; Existing solar energy thermal-power-generating or heat utilization device cost are not low yet, efficient is not high yet.Existing vacuum tube collector formula solar water heater, basic structure are the heat conduction client link attemperaters at vacuum tube collector arranged side by side, and this water heater is mainly because of its vacuum tube collector structure and complex process cost height.Existing solar energy equipment does not almost utilize the luminous energy of solar energy and heat energy simultaneously, and key is to be subjected to cost and solar energy density dependence.Yet utilizing the luminous energy of solar energy and heat energy simultaneously is a kind of effective way that reduces cost and raise the efficiency after all, and this will rely on new technology.
Summary of the invention
The utility model designs a kind of new solar heat electrical equipment, can utilize the luminous energy and the heat energy of solar energy simultaneously, can reduce the cost performance that solar energy utilizes cost and raises the efficiency, improves helioplant.
The utility model is achieved through the following technical solutions.
Described new solar heat electrical equipment constitutes: show as Fig. 1 Fig. 2.The bottom surface of taper thermal-insulating sealing shell 3 and the upper surface sealed attachment of thermal-insulating sealing plate 1; Be coated with existing high solar absorptance and have again the coating for selective absorption material of low radiance (the existing production in enormous quantities in enormous quantities) at the outer surface of taper thermal-insulating sealing shell 3, perhaps with the outer surface painted black of taper thermal-insulating sealing shell 3; Last one-way cock 5 vertically passes the top of taper thermal-insulating sealing shell 3, and with taper thermal-insulating sealing shell 3 sealed attachment; Several are unidirectional valves 11 bottom sides of passing taper thermal-insulating sealing shell 3 down, and with the upper surface sealed attachment of taper thermal-insulating sealing shell 3 and thermal-insulating sealing plate 1; At the lower end of last one-way cock 5 connecting conduit 7, connected current generator 9 in the lower end of connecting conduit 7, the lower end of crossing current generator 9 is supported on the upper surface of thermal-insulating sealing plate 1 with several poles 10; Taper diffuser 2 compartment spacers outside taper thermal-insulating sealing shell 3, the upper surface sealed attachment of the bottom surface of taper diffuser 2 and thermal-insulating sealing plate 1; Fluid input tube 12 to be heated passes thermal-insulating sealing plate 1 and is communicated with interval between taper diffuser 2 and the taper thermal-insulating sealing shell 3, and with thermal-insulating sealing plate 1 sealed attachment; Hot fluid efferent duct 13 passes thermal-insulating sealing plate 1 and is communicated with the cavity that taper thermal-insulating sealing shell 3 and thermal-insulating sealing plate 1 surround, and with thermal-insulating sealing plate 1 sealed attachment; Adjutage 14 passes thermal-insulating sealing plate 1 and is communicated with interval between taper diffuser 2 and the taper thermal-insulating sealing shell 3, and with thermal-insulating sealing plate 1 sealed attachment; Draw off valve 15 is installed on the adjutage 14; Leave a distance in opaco one side of taper diffuser 2 outer surfaces reflector 6 is set.Described new solar heat electrical equipment is fixed in building foundation.
Fluid 4 to be heated is input in the described new solar heat electrical equipment by fluid input tube 12 to be heated.Solar radiation sees through taper diffuser 2 heating fluid 4 to be heated.Heated fluid 4 density reduce and the top that rises to taper thermal-insulating sealing shell 3 becomes the less hot fluid of density 8, obtain pressure along with the gathering of top hot fluid 8 of taper thermal-insulating sealing shell 3, wash one-way cock 5 open, break through the bottom that current generator 9 generating backs flow into taper thermal-insulating sealing shell 3 for 7 times by conduit, at this moment the fluid of taper thermal-insulating sealing shell 3 bottoms obtains pressure and washes down unidirectional valve 11 open, enter the interval between taper diffuser 2 and the taper thermal-insulating sealing shell 3, fill the space of vacateing after heated fluid 4 rises; Along with the sunlight prolonged exposure, this crosses degree and constantly circulates, and fluid is by heat temperature raising continuously.When no solar radiation or described new solar heat electrical equipment environment of living in turn cold, because of hot fluid 8 density in the taper thermal-insulating sealing shell 3 little, and fluid 4 to be heated turns cold the density change greatly, fluid 4 to be heated produces difference pressure with hot fluid 8, this difference pressure is closed down unidirectional valve 11 and last one-way cock 5, fluid 4 to be heated and hot fluid 8 isolated, and hot fluid 8 is incubated in the cavity that taper thermal-insulating sealing shell 3 and thermal-insulating sealing plate 1 surround.Leave the reflector 6 that a distance is provided with in opaco one side of taper diffuser 2 outer surfaces, will not shine taper diffuser 2 outer surfaces and shine from sunlight reflected on one's body positive surperficial to the back of the body of taper diffuser 2.
In the time of will using hot fluid 8, draw from efferent duct 13.
If when fluid to be heated 4 is lower than zero for water and environment temperature, should open Draw off valve 15, bleed off water in the interval between taper diffuser 2 and the taper thermal-insulating sealing shell 3 by adjutage 14, prevent freezing described new solar heat electrical equipment.
According to physical condition and situation, current generator 9 and connecting conduit 7 and pole 10 can be set.
The effect that the utility model is useful:
1, existing solar energy TRT because a large amount of infrared lights passes its solar cell, thereby solar cell almost can't utilize account for solar irradiation to solar cell can more than 40% infrared light; And existing solar thermal collector can't effectively utilize the partial radiation energy of sunshine (mainly because of reflection loss).The utility model can generate electricity and gather heat with solar energy and integrate, and complementary defective fully effectively utilizes solar energy, has improved the efficient of utilizing solar energy, has reduced cost, has improved cost performance.
2, because described new solar heat electrical equipment, need not be expensive vacuum tube collector, technology easy, thereby cost is low; The utility model also can not be provided with current generator, only make solar heater, so this solar heater is compared with existing vacuum tube collector formula solar water heater, many, the firm and life-span that cost is low is long, although so the thermal efficiency ratio vacuum tube collector of described new solar heat electrical equipment is more lower slightly, its cost performance is far above the cost performance of existing vacuum tube collector formula solar water heater.
3, present, the solar energy utilization is hanged down by solar photocell and heat collector cost height, generating efficiency mainly and is reached the short restriction of solar photocell life-span, and the utility model is because above-mentioned advantage well solves these problems practical, easy popularization.Particularly the roof is designed to described new solar heat electrical equipment, so described new solar heat electrical equipment is not only when roof but also can power generating and heating.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Embodiment one: show as Fig. 1 Fig. 2.The bottom surface of taper thermal-insulating sealing shell 3 and the upper surface sealed attachment of thermal-insulating sealing plate 1; Be coated with existing high solar absorptance and have again the coating for selective absorption material of low radiance (the existing production in enormous quantities in enormous quantities) at the outer surface of taper thermal-insulating sealing shell 3, perhaps with the outer surface painted black of taper thermal-insulating sealing shell 3; Last one-way cock 5 vertically passes the top of taper thermal-insulating sealing shell 3, and with taper thermal-insulating sealing shell 3 sealed attachment; Several are unidirectional valves 11 bottom sides of passing taper thermal-insulating sealing shell 3 down, and with the upper surface sealed attachment of taper thermal-insulating sealing shell 3 and thermal-insulating sealing plate 1; At the lower end of last one-way cock 5 connecting conduit 7, connected current generator 9 in the lower end of connecting conduit 7, the lower end of crossing current generator 9 is supported on the upper surface of thermal-insulating sealing plate 1 with several poles 10; Taper diffuser 2 compartment spacers outside taper thermal-insulating sealing shell 3, the upper surface sealed attachment of the bottom surface of taper diffuser 2 and thermal-insulating sealing plate 1; Fluid input tube 12 to be heated passes thermal-insulating sealing plate 1 and is communicated with interval between taper diffuser 2 and the taper thermal-insulating sealing shell 3, and with thermal-insulating sealing plate 1 sealed attachment; Hot fluid efferent duct 13 passes thermal-insulating sealing plate 1 and is communicated with the cavity that taper thermal-insulating sealing shell 3 and thermal-insulating sealing plate 1 surround, and with thermal-insulating sealing plate 1 sealed attachment; Adjutage 14 passes thermal-insulating sealing plate 1 and is communicated with interval between taper diffuser 2 and the taper thermal-insulating sealing shell 3, and with thermal-insulating sealing plate 1 sealed attachment; Draw off valve 15 is installed on the adjutage 14; Leave a distance in opaco one side of taper diffuser 2 outer surfaces reflector 6 is set.Described new solar heat electrical equipment is fixed in building foundation.
Embodiment two: to embodiment one, according to physical condition and situation, according to physical condition and situation, current generator 9 and connecting conduit 7 and pole 10 can be set.
Claims (2)
1. new solar heat electrical equipment is characterized in that: the upper surface sealed attachment of the bottom surface of taper thermal-insulating sealing shell (3) and thermal-insulating sealing plate (1); Outer surface at taper thermal-insulating sealing shell (3) is coated with the coating for selective absorption material that existing high solar absorptance has low radiance again, perhaps with the outer surface painted black of taper thermal-insulating sealing shell (3); Last one-way cock (5) vertically passes the top of taper thermal-insulating sealing shell (3), and with taper thermal-insulating sealing shell (3) sealed attachment; Several are unidirectional valves (11) bottom sides of passing taper thermal-insulating sealing shell (3) down, and with the upper surface sealed attachment of taper thermal-insulating sealing shell (3) and thermal-insulating sealing plate (1); Lower end connecting conduit (7) at last one-way cock (5) connected current generator (9) in the lower end of connecting conduit (7), and the lower end of crossing current generator (9) is supported on the upper surface of thermal-insulating sealing plate (1) with several poles (10); Taper diffuser (2) compartment spacer outside taper thermal-insulating sealing shell (3), the upper surface sealed attachment of the bottom surface of taper diffuser (2) and thermal-insulating sealing plate (1); Fluid input tube to be heated (12) passes thermal-insulating sealing plate (1) and is communicated with interval between taper diffuser (2) and the taper thermal-insulating sealing shell (3), and with thermal-insulating sealing plate (1) sealed attachment; Hot fluid efferent duct (13) passes thermal-insulating sealing plate (1) and is communicated with the cavity that taper thermal-insulating sealing shell (3) and thermal-insulating sealing plate (1) surround, and with thermal-insulating sealing plate (1) sealed attachment; Adjutage (14) passes thermal-insulating sealing plate (1) and is communicated with interval between taper diffuser (2) and the taper thermal-insulating sealing shell (3), and with thermal-insulating sealing plate (1) sealed attachment; Draw off valve (15) is installed on the adjutage (14); Leave a distance in opaco one side of taper diffuser (2) outer surface reflector (6) is set.
2. according to the described new solar heat electrical equipment of claim 1, it is characterized in that: current generator (9) and connecting conduit (7) and pole (10) were not set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201206244U CN201607038U (en) | 2010-03-01 | 2010-03-01 | Novel solar thermoelectric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201206244U CN201607038U (en) | 2010-03-01 | 2010-03-01 | Novel solar thermoelectric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607038U true CN201607038U (en) | 2010-10-13 |
Family
ID=42951745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201206244U Expired - Fee Related CN201607038U (en) | 2010-03-01 | 2010-03-01 | Novel solar thermoelectric device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535940A (en) * | 2010-12-20 | 2012-07-04 | 刘新广 | Solar building |
-
2010
- 2010-03-01 CN CN2010201206244U patent/CN201607038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535940A (en) * | 2010-12-20 | 2012-07-04 | 刘新广 | Solar building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20120301 |