CN2469380Y - Light condensation type solar energy heat collector - Google Patents
Light condensation type solar energy heat collector Download PDFInfo
- Publication number
- CN2469380Y CN2469380Y CN01203472U CN01203472U CN2469380Y CN 2469380 Y CN2469380 Y CN 2469380Y CN 01203472 U CN01203472 U CN 01203472U CN 01203472 U CN01203472 U CN 01203472U CN 2469380 Y CN2469380 Y CN 2469380Y
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- China
- Prior art keywords
- glass plate
- water
- convex lens
- solar collector
- concentrating solar
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- Expired - Fee Related
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to an improvement of a solar energy heat collector, in particular to a light concentration typed solar energy heat collector. The utility model comprises a metal endothermic plate which is arranged in a heat collecting tank and a grid shaped metal tube. The glass cover of the heat collecting tank is a glass plate which is equally provided with convex lenses. The solar light passes through each convex lens and the light concentration is finished by the refraction, so the focus of the solar light irradiates the endothermic plate, and the water in the metal tube is heated rapidly. The temperature of the light concentration focus of the solar light is very high, thereby the heating speed of the water in the metal tube is fast, and the temperature and the thermal efficiency of absorbing the solar energy are high. The water passing through the heat collector and the water tank circulates in a close cycle, which makes the water in the water tank be heated to a high temperature in a short time.
Description
The utility model belongs to the improvement of solar thermal collector, particularly concentrating solar collector.
Present widely used solar water heater roughly has two types, a kind of is the closing-sunning type water heater, the surface of the heat collector cases of closing-sunning type water heater is provided with cloche, is adorning the metal tube that is connected with running water below cloche, is provided with absorber plate on metal tube.The direct irradiation of sunlight absorber plate, absorber plate is passed to metal tube with the heat that absorbs, water in the metal tube is heated, hot water flows to the water tank that is arranged on heat collector top, water in water tank flows to the heat collector of bottom, water tank and heat collector form the closed cycle loop, and the water in the water tank constantly is heated.It is simple in structure, and cost is low, but the thermal efficiency that absorbs solar energy is low, makes the water firing rate in the water tank slow, and the time is long.
Another kind is a vacuum tube water heater, and the upper end of the vacuum tube of uniform setting is communicated with water tank.Vacuum tube absorbs the thermal efficiency height of solar energy, and the water firing rate in the vacuum tube is fast, and the temperature height can make the water short time in the water tank just be heated, and the temperature height.But, its complex structure, the technology difficulty of vacuum tube processing and fabricating is big, and the price height is fragile, and service life is short.
The purpose of this utility model is to provide a kind of concentrating solar collector, and not only the water firing rate in the heat collector is fast, the temperature height, and also simple in structure, easy to manufacture, cost is low, and long service life is easily promoted.
The utility model is achieved in that a kind of concentrating solar collector, comprises the metal absorber plate of installation in the heat-collecting box and the metal tube of lattice-shaped, and the cloche of heat-collecting box is the uniform glass plate that is provided with convex lens.
Because the uniform convex lens that are being provided with on the cloche on heat-collecting box surface, sunshine passes through every convex lens through superrefraction optically focused, the focus of sunshine is shone on the absorber plate, at this moment, temperature on the focus is instantaneous can to reach several Baidu, form uniform sunshine optically focused focus and be radiated on the absorber plate, promptly the water in the heating metal pipe.Because the temperature of sunshine optically focused focus is very high, absorber plate is heated by high temperature, makes the water firing rate in the metal tube fast, temperature height, the thermal efficiency height of absorption solar energy.Through heat collector and water tank closed cycle, make the water heating-up temperature height in the water tank, required time is short, and the utility model is not fragile, long service life.
Fig. 1 is a main TV structure schematic diagram of the present utility model
Fig. 2 is A-A cutaway view of embodiment 1 Fig. 1
Fig. 3 is A-A cutaway view of embodiment 2 Fig. 1
Fig. 4 is A-A cutaway view of embodiment 3 Fig. 1
Fig. 5 is A-A cutaway view of embodiment 4 Fig. 1
Fig. 6 is A-A cutaway view of embodiment 5 Fig. 1
Fig. 7 is A-A cutaway view of embodiment 6 Fig. 1
Fig. 8 is A-A cutaway view of embodiment 7 Fig. 1
Fig. 9 is A-A cutaway view of embodiment 8 Fig. 1
Figure 10 is B-B cutaway view of embodiment 9 Fig. 1
Figure 11 is B-B cutaway view of embodiment 10 Fig. 1
Figure 12 is B-B cutaway view of embodiment 11 Fig. 1
Figure 13 is B-B cutaway view of embodiment 12 Fig. 1
Below in conjunction with accompanying drawing the utility model is further described, a kind of concentrating solar collector, comprising the metal absorber plate 3 installed in the heat-collecting box 1 and the metal tube 2 of lattice-shaped, as shown in Figure 1, is the uniform glass plate 4 that is provided with convex lens 5 at the cloche of heat-collecting box 1, embodiment 1 as shown in Figure 2, convex lens 5 are single convex lens, convex lens 5 can be directly and glass plate 4 found and be one, become the condensing glass plate, to simplify manufacture craft, reduce cost of manufacture.Embodiment 2 as shown in Figure 3, single convex lens are uniform to be arranged on the upper surface of glass plate 4; Embodiment 3 as shown in Figure 4, single convex lens are uniform to be arranged on the lower surface of glass plate 4; Embodiment 4 as shown in Figure 5, single convex lens are separately fixed on the uniform hole of the upper surface of glass plate 4; Embodiment 5 as shown in Figure 6, single convex lens are separately fixed on the uniform hole of the lower surface of glass plate 4; Embodiment 6 as shown in Figure 7, convex lens 5 are biconvex lens, biconvex lens is uniform be arranged on glass plate 4 on; Embodiment 7 as shown in Figure 8, biconvex lens are separately fixed in the fixed frame 6 of the uniform setting of lower surface of glass plate 4; Embodiment 8 as shown in Figure 9, biconvex lens are separately fixed in the fixed frame 6 of the uniform setting of upper surface of glass plate 4; Embodiment 9 as shown in figure 10, biconvex lens are separately fixed on the uniform hole of glass plate 4 lower surfaces; Embodiment 10 as shown in figure 11, biconvex lens are separately fixed on the uniform hole of glass plate 4 upper surfaces; Embodiment 11 as shown in figure 12, glass plate 4 is the circular arc glass plate, convex lens 5 uniform being arranged on the circular arc glass plate; Embodiment 12 as shown in figure 13, convex lens 5 uniform being arranged on the circular arc glass plate, the metal absorber plate of installing in heat-collecting box 13 and the cross section of metal tube 2 are circular arc, and its radian equates with the radian of circular arc glass plate.
Claims (10)
1. a concentrating solar collector comprises metal absorber plate (3) and the metal tube (2) installed in the heat-collecting box (1), it is characterized in that the cloche at heat-collecting box (1) is the uniform glass plate (4) that is provided with convex lens (5).
2. concentrating solar collector according to claim 1 is characterized in that convex lens (5) can directly be founded with glass plate (4) and is one.
3. concentrating solar collector according to claim 1 is characterized in that convex lens (5) are single convex lens.
4. concentrating solar collector according to claim 3 is characterized in that single convex lens can be arranged on the upper surface of glass plate (4), also can be arranged on the lower surface of glass plate (4).
5. concentrating solar collector according to claim 2 is characterized in that simple lens can be fixed on the uniform hole of glass plate (4) upper surface or lower surface.
6. concentrating solar collector according to claim 1 is characterized in that convex lens (5) are biconvex lens.
7. concentrating solar collector according to claim 6 is characterized in that biconvex lens is separately fixed in the fixed frame (6) of the lower surface of glass plate (4) or the uniform setting of upper surface.
8. concentrating solar collector according to claim 6 is characterized in that biconvex lens is separately fixed on the uniform hole of the lower surface of glass plate (4) or upper surface.
9. concentrating solar collector according to claim 1 is characterized in that glass plate (4) is the circular arc glass plate, and convex lens (5) are uniform to be arranged on the circular arc glass plate.
10. concentrating solar collector according to claim 9 is characterized in that the metal absorber plate (3) of installation in heat-collecting box (1) and the cross section of metal tube (2) are circular arc, and its radian equates with the radian of circular arc glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01203472U CN2469380Y (en) | 2001-01-04 | 2001-01-04 | Light condensation type solar energy heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01203472U CN2469380Y (en) | 2001-01-04 | 2001-01-04 | Light condensation type solar energy heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2469380Y true CN2469380Y (en) | 2002-01-02 |
Family
ID=33624944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01203472U Expired - Fee Related CN2469380Y (en) | 2001-01-04 | 2001-01-04 | Light condensation type solar energy heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2469380Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929740A (en) * | 2010-09-19 | 2010-12-29 | 刘至国 | Solar flat-plate thermal collector |
| CN102305478A (en) * | 2011-09-08 | 2012-01-04 | 滁州伯恩太阳能科技有限公司 | Flat-plate solar heat collector |
| CN102590999A (en) * | 2012-04-05 | 2012-07-18 | 李万红 | Solar array type lens group |
| CN102706006A (en) * | 2012-07-04 | 2012-10-03 | 郑广辉 | Solar collector and solar water heater |
| CN102809228A (en) * | 2012-09-03 | 2012-12-05 | 上海新天始化工包装科研所 | Focusing type solar energy water heater |
| CN103574927A (en) * | 2012-07-27 | 2014-02-12 | 黄焕珠 | Flat solar water heating system with convex lens focusing function |
| CN106568209A (en) * | 2016-10-20 | 2017-04-19 | 吕子含 | Light-collection solar heat-collection reverse flow controlled heating device |
| CN106595079A (en) * | 2016-12-20 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | High-efficiency solar heat collector |
| CN106595094A (en) * | 2016-12-20 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Glass plate with distributed condensation function |
| CN106813287A (en) * | 2016-12-23 | 2017-06-09 | 广西芮芽科技有限公司 | Solar heating equipment |
| CN107043143A (en) * | 2016-11-14 | 2017-08-15 | 南京大学 | A kind of portable sewage disposal heating device and assemble method |
| CN109386974A (en) * | 2018-10-07 | 2019-02-26 | 王振国 | Facade-type solar water heater |
| CN111519956A (en) * | 2020-05-01 | 2020-08-11 | 梅向瑾 | Solar heating lens type multipurpose swimming pool capable of preventing children from falling into water and being sealed and method |
| CN114440475A (en) * | 2022-01-25 | 2022-05-06 | 上海毅亚德科技有限公司 | Solar photo-thermal utilization energy-gathering module with convex lens array |
-
2001
- 2001-01-04 CN CN01203472U patent/CN2469380Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929740A (en) * | 2010-09-19 | 2010-12-29 | 刘至国 | Solar flat-plate thermal collector |
| CN102305478A (en) * | 2011-09-08 | 2012-01-04 | 滁州伯恩太阳能科技有限公司 | Flat-plate solar heat collector |
| CN102590999A (en) * | 2012-04-05 | 2012-07-18 | 李万红 | Solar array type lens group |
| CN102706006A (en) * | 2012-07-04 | 2012-10-03 | 郑广辉 | Solar collector and solar water heater |
| CN103574927A (en) * | 2012-07-27 | 2014-02-12 | 黄焕珠 | Flat solar water heating system with convex lens focusing function |
| CN102809228A (en) * | 2012-09-03 | 2012-12-05 | 上海新天始化工包装科研所 | Focusing type solar energy water heater |
| CN106568209A (en) * | 2016-10-20 | 2017-04-19 | 吕子含 | Light-collection solar heat-collection reverse flow controlled heating device |
| CN107043143A (en) * | 2016-11-14 | 2017-08-15 | 南京大学 | A kind of portable sewage disposal heating device and assemble method |
| CN106595079A (en) * | 2016-12-20 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | High-efficiency solar heat collector |
| CN106595094A (en) * | 2016-12-20 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Glass plate with distributed condensation function |
| CN106813287A (en) * | 2016-12-23 | 2017-06-09 | 广西芮芽科技有限公司 | Solar heating equipment |
| CN109386974A (en) * | 2018-10-07 | 2019-02-26 | 王振国 | Facade-type solar water heater |
| CN111519956A (en) * | 2020-05-01 | 2020-08-11 | 梅向瑾 | Solar heating lens type multipurpose swimming pool capable of preventing children from falling into water and being sealed and method |
| CN114440475A (en) * | 2022-01-25 | 2022-05-06 | 上海毅亚德科技有限公司 | Solar photo-thermal utilization energy-gathering module with convex lens array |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |