CN202770031U - Transparent heat-insulation device of solar pond - Google Patents
Transparent heat-insulation device of solar pond Download PDFInfo
- Publication number
- CN202770031U CN202770031U CN2012205003661U CN201220500366U CN202770031U CN 202770031 U CN202770031 U CN 202770031U CN 2012205003661 U CN2012205003661 U CN 2012205003661U CN 201220500366 U CN201220500366 U CN 201220500366U CN 202770031 U CN202770031 U CN 202770031U
- Authority
- CN
- China
- Prior art keywords
- glass plate
- polyurethane
- double
- transparent glass
- spherules
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/10—Solar heat collectors using working fluids the working fluids forming pools or ponds
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a transparent heat-insulation device of a solar pond. The transparent heat-insulation device comprises a double-layer transparent glass plate positioned at an upper port of the solar pond and a polyurethane spherule transceiving device communicated with an interlayer of the glass plate. By the aid of the heat insulation characteristic of polyurethane spherules, the transceiving device internally filled with the polyurethane spherules and communicated with the interlayer of the double-layer transparent glass plate enables the interlayer to be filled with the spherules or kept empty. In the presence of sunlight, the polyurethane spherules are centralized in the transceiving device under the action of self weight and the transceiving device, the interlayer space of the double-layer transparent glass plate is empty, and accordingly the double-layer transparent glass plate is quite high in sunlight transmittance to enable water in the solar pond to absorb solar energy to be heated; and at night or in cloudy and rainy days, the transceiving device is used for conveying the polyurethane spherules therein out, and the polyurethane spherules are filled in the interlayer space of the double-layer transparent glass plate to isolate hot water in the solar pond from the surrounding environment to avoid heat exchange of the hot water and the surrounding environment, so that solar energy heat utilization efficiency of the whole device is improved.
Description
Technical field
The utility model relates to a kind of helioplant, relates in particular to a kind of heat-proof device of solar pond.
Background technology
At solar energy heat utilization field, especially in the solar pond field, need to use transparent heat-insulated device.The effect of transparent heat-insulated device is: should allow to greatest extent sunshine see through this device, making sunshine enter solar pond allows the hot water in the pond absorb, can prevent effectively that again hot water in the pond is to atmospheric environment heat radiation (namely this device is transparent to sunshine, is heat insulation to hot water).
The transparent heat-insulated device that uses at present mostly adopts single-layer and transparent glass plate or double-layer transparent glass plate structure form.The transparent heat-insulated device of this form has very high transmitance to sunshine, but heat-proof quality is not ideal, especially at night or overcast and rainy, lower environment temperature has been aggravated the heat radiation of the hot water in the pond to atmospheric environment, greatly reduces the utilization ratio of solar energy.
The utility model content
The purpose of this utility model is to provide a kind of transparent heat-insulated device that improves effect of heat insulation.
The transparent heat-insulated device of this solar pond that the utility model provides comprises the double-layer transparent glass plate that is positioned at the solar pond upper port, also comprises the polyurethane bead R-T unit that is communicated with the interlayer of described double-layer transparent glass plate.
Two glass plates of described double-layer transparent glass plate become 10 °-20 ° inclination angle to be arranged in parallel with horizontal plane, and do not contact between them.
Spacing between two glass plates of described double-layer transparent glass plate is greater than the polyurethane the small ball's diameter in the described polyurethane bead R-T unit.
Described polyurethane bead R-T unit is connected in the low side of described double-layer transparent glass plate holder layer greater than the pipeline of polyurethane the small ball's diameter by diameter.
The utility model utilizes the insulative properties of polyurethane bead, and the polyurethane bead R-T unit that is communicated with by the interlayer with the double-layer transparent glass plate makes the state that is full of bead in this interlayer or keeps sky.When sunlight was arranged, the polyurethane bead all concentrated in the R-T unit under deadweight and the effect of R-T unit, and the mezzanine space of double-layer transparent glass plate is empty, and sunshine is had very high transmitance, made the water absorption solar energy in the solar pond and was heated; At night or overcast and rainy, R-T unit transfers out polyurethane bead wherein, is full of the mezzanine space of double-layer transparent glass plate, separates hot water and external environment in the solar pond, avoid hot water to extraneous distribute heat, thereby improve whole device to the heat utilization efficiency of solar energy.
Description of drawings
Fig. 1 is the use view of the utility model when shining when sunlight is arranged.
Fig. 2 is the utility model in night or the use view when overcast and rainy.
The specific embodiment
Such as Fig. 1 or shown in Figure 2, the transparent heat-insulated device of this solar pond that the utility model provides comprises the polyurethane bead R-T unit 2 that the double-layer transparent glass plate 1 that is positioned at solar pond 4 upper port and its interlayer are communicated with.Two glass plates of double-layer transparent glass plate 1 become 10 °-20 ° inclination angle to be arranged in parallel with horizontal plane, and do not contact between them.Spacing between two glass plates of double-layer transparent glass plate 1 is greater than the polyurethane the small ball's diameter in the polyurethane bead R-T unit 2.Polyurethane bead R-T unit 2 is connected in the low side port of double-layer transparent glass plate 1 interlayer greater than the pipeline 3 of polyurethane the small ball's diameter by diameter.
Operation principle of the present utility model is as follows: by manually starting or automatically start by photosensitive device receipts ball system and the induction system of polyurethane bead R-T unit 2.As shown in Figure 1, when sunlight was arranged, the polyurethane bead all concentrated in the polyurethane bead R-T unit 2, and the mezzanine space of double-layer transparent glass plate 1 is empty, and sunshine is had very high transmitance, and the water in the solar pond 4 absorbs a large amount of solar energy and is heated.As shown in Figure 2, at night or overcast and rainy, manually start or automatically start by photosensitive device the system that loses of polyurethane bead R-T unit 2, the polyurethane bead is delivered to the mezzanine space of double-layer transparent glass plate 1, after the polyurethane bead was carried end, bead R-T unit 2 was out of service; When sunlight occurs, manually start or pass through the receipts ball system of the automatic polyurethane bead of photosensitive device R-T unit 2, the polyurethane bead is got back in the ammonia ester bead R-T unit 2 under the effect of deadweight and receipts ball system, after the polyurethane bead was received the chou bundle, bead R-T unit 2 was out of service.So circulation comes the high efficiency heat energy that converts solar energy into.
Claims (4)
1. the transparent heat-insulated device of a solar pond comprises the double-layer transparent glass plate that is positioned at the solar pond upper port, it is characterized in that: this device also comprises the polyurethane bead R-T unit that is communicated with the interlayer of described double-layer transparent glass plate.
2. the transparent heat-insulated device of solar pond according to claim 1, it is characterized in that: two glass plates of described double-layer transparent glass plate become 10 °-20 ° inclination angle to be arranged in parallel with horizontal plane, and do not contact between them.
3. the transparent heat-insulated device of solar pond according to claim 1, it is characterized in that: the spacing between two glass plates of described double-layer transparent glass plate is greater than the polyurethane the small ball's diameter in the described polyurethane bead R-T unit.
4. the transparent heat-insulated device of solar pond according to claim 1, it is characterized in that: described polyurethane bead R-T unit is connected in the low side port of described double-layer transparent glass plate holder layer greater than the pipeline of polyurethane the small ball's diameter by diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205003661U CN202770031U (en) | 2012-09-27 | 2012-09-27 | Transparent heat-insulation device of solar pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205003661U CN202770031U (en) | 2012-09-27 | 2012-09-27 | Transparent heat-insulation device of solar pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770031U true CN202770031U (en) | 2013-03-06 |
Family
ID=47776597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205003661U Expired - Fee Related CN202770031U (en) | 2012-09-27 | 2012-09-27 | Transparent heat-insulation device of solar pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202770031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436042A (en) * | 2017-07-07 | 2017-12-05 | 上海理工大学 | Self-powered venetian blind type solar pond regenerative apparatus |
| CN108645060A (en) * | 2018-04-26 | 2018-10-12 | 福建工程学院 | A kind of three layers of mixing gradient-structure solar energy high temperature heat dump |
-
2012
- 2012-09-27 CN CN2012205003661U patent/CN202770031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436042A (en) * | 2017-07-07 | 2017-12-05 | 上海理工大学 | Self-powered venetian blind type solar pond regenerative apparatus |
| CN108645060A (en) * | 2018-04-26 | 2018-10-12 | 福建工程学院 | A kind of three layers of mixing gradient-structure solar energy high temperature heat dump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202770031U (en) | Transparent heat-insulation device of solar pond | |
| CN102692087A (en) | Flat plate type solar thermal collector with composite pulsating heat pipe | |
| CN201724431U (en) | Panel type solar thermal collector | |
| CN201311109Y (en) | High-efficiency solar water heater | |
| CN201787547U (en) | Solar steam generator | |
| CN204830525U (en) | Automatic plate heat collector of defogging | |
| CN204128211U (en) | Air energy water tank compound double-deck heat collecting pipe device | |
| CN203518274U (en) | Solar water heater with quadratic cylindrical surface type heat absorption water tubes | |
| CN202747607U (en) | Solar energy auxiliary air source heat pump system | |
| CN203258904U (en) | Vertical type heat collecting plate structure | |
| CN201731649U (en) | Vacuum-pipe solar water heater | |
| CN201429296Y (en) | Vacuum flat-plate glass solar collector group vacuum drying device | |
| CN204268716U (en) | A kind of three chamber glass vacuum heat collection tube of solar energy | |
| CN101256031A (en) | Plate type solar hollow heat collection strip | |
| CN202692470U (en) | Solar water heater | |
| CN202770032U (en) | Transparent heat-insulation device for solar pond | |
| CN203501482U (en) | Two-plane type heat absorption water pipe solar water heater | |
| CN202532754U (en) | High transmission solar water heater heat-collecting tube | |
| CN202734294U (en) | Solar water heater with pipe structure | |
| CN203928471U (en) | The panel solar plate core that a kind of efficient heat-collecting conducts heat | |
| CN203797972U (en) | Solar water heater with heat loss reduced | |
| CN203240775U (en) | Solar water heater based on greenhouse system | |
| CN201917090U (en) | High energy efficiency heat collector | |
| CN202630470U (en) | Solar water heater heat collecting tube with reinforcing ribs | |
| CN205079474U (en) | Light energy heat production ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200927 |