CN201518063U - Solar thermal power generation high reflecting glass silver mirror - Google Patents
Solar thermal power generation high reflecting glass silver mirror Download PDFInfo
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- CN201518063U CN201518063U CN200920165614XU CN200920165614U CN201518063U CN 201518063 U CN201518063 U CN 201518063U CN 200920165614X U CN200920165614X U CN 200920165614XU CN 200920165614 U CN200920165614 U CN 200920165614U CN 201518063 U CN201518063 U CN 201518063U
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Abstract
The utility model relates to a solar thermal power generation high reflecting glass silver mirror, wherein the reflective glass silver mirror is formed by compounding a low iron ultra-white glass and multiple layers of coating layers, the multiple layers of coating layers are provided at one side of the low iron ultra-white glass, and include a sensitized layer, a silver reflective layer, a copper anticorrosive coating, a primer layer, a top-coat layer and a polyurethane special protection layer from in side to outside. The sensitized layer can improve the adhesion degree of the silver layer and the glass surface, the silver reflective layer can increase the reflection index of the solar light, the copper anticorrosive coating can reduce the breakage of the primer to the silver layer, the primer layer enhances the adhesive force between the top-coat layer and the copper anticorrosive coating, the top-coat layer plays a water proof and damp-proof role, the outermost layer is a polyurethane layer to increase the corrosion resistance and scratch resistance of silver mirror. As a polyurethane layer is added at the outermost layer, corrosion, oxygenation, and exfoliation of various coatings inside are prevented to prolong the service life of the silver mirror, wherein the silver mirror can be used for up to 30 years.
Description
Technical field
The utility model relates to field of solar energy, particularly a kind of high reflecting glass silver mirror of solar energy thermal-power-generating.
Background technology
The energy is the material base that human society is depended on for existence and development.Current, comprise that the overwhelming majority of countries of China is a main energy sources with mineral fuel such as oil, rock gas and coals all.Along with the exhaustion day by day of earth Increase of population, mineral fuel and the continuous deterioration of global environment.And along with the progress of expanding economy, society, people propose more and more higher requirement to the energy, and seeking new forms of energy becomes the urgent problem that current mankind faces.
At present, it is found that: it is very huge to be radiated at tellurian sun power, is radiated at tellurian sun power in about 40 minutes, just is enough to the consumption for 1 year energy of global human.We can say that sun power is really inexhaustible, the nexhaustible energy.And solar electrical energy generation is definitely clean, does not produce public hazards.So it is perfect energy sources that solar electrical energy generation is described as.
Solar electrical energy generation is by catoptron sunshine to be gathered into point-like, and focused energy is generated electricity.The solar energy reflection mirror is the critical piece of solar electrical energy generation, its poly-big gun precision, performance, life-span and cost directly influence the economy of concentrating to generate power technology, and the manufacture method of condenser mirror is divided into two classes at present, and the one,, metal drum type face technology, the 2nd, supporting back board minute surface pressuring template adhering technique.The former cost height, the latter is yielding, low precision, optically focused poor performance.Replace above-mentioned two kinds of condensers with existing silver mirror, existing silver mirror is to coat sensitizing layer, argentum reflecting layer, copper anticorrosive coat, prime coat, top coat layer successively in the one side of glass.
Such silver mirror cost is low, and optically focused is good, but have a very big shortcoming to be exactly, is placed on outdoor perishablely, and each coating is easily peeled off, and has only 3-5 service time, and the life-span lacks.Therefore, it is short that the technician is badly in need of solving the life-span, perishable this problem.
The utility model content
Sun power high reflecting glass silver mirror of the present utility model can effectively improve the optically focused of the sun, prolongs the serviceable life of high reflection silver mirror.
A kind of high reflecting glass silver mirror; it is composited by low iron ultra-clear glasses and layered coating layer; the layered coating layer is arranged on the one side of low iron ultra-clear glasses, is followed successively by sensitizing layer, argentum reflecting layer, copper anticorrosive coat, prime coat, top coat layer and polyurethane special protection layer from inside to outside.
Low iron ultra-clear glasses is a flat glass, and thickness is 1-5mm, and transmittance is greater than 91.6%.
Low iron ultra-clear glasses also can be the spill globoidal glass, and thickness is 1-5mm, and transmittance is greater than 91.6%.
Prime coat is an acryl resin, and the lead content of acryl resin is 10%-0%, and the thickness of acrylate resin layer is 25-35 μ m.
Top coat layer is the alkyd resin layer, and the lead content of alkyd resin is 10%-0%, and the thickness of alkyd resin layer is 25-35 μ m.
The thickness of polyurethane special protection layer is 25-35 μ m, and the lead content of polyurethane is 0.
Adopt low iron ultra-clear glasses can make transmittance reach 92%; Coat sensitizing layer, glass surface is carried out sensitization handle, can make silver layer and glass surface form firm interface; Coating silver layer makes the reflectivity of silver mirror be higher than 93%; Coat the copper anticorrosive coat and reduce the destruction of priming paint silver layer; Coating prime coat increases the adhesion of top coat layer and copper anticorrosive coat; Coat top coat layer and play waterproof and dampproof protective effect; Outermost one deck is a polyurethane special protection layer, because polyurethane has very strong corrosion resistance and resistance to marring, so strengthened the weatherability of silver mirror.
Use high reflecting glass silver mirror of the present utility model, silver mirror is used out of doors do not occur depainting in 30 years, corrosion, the phenomenon of oxidation has improved waterproof and dampproof performance, particularly can solve the etching problem of dew to glass mirror; Improve the humidity resistance of glass silver, temperature-change resistance, anti-mist, resistance to salt water and corrosion resistance.
Description of drawings
Fig. 1 is a plane high reflecting glass silver mirror synoptic diagram;
Fig. 2 is a spill cambered surface high reflecting glass silver mirror synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is described
See also Fig. 1, Fig. 2, the one side of low iron ultra-clear glasses 1 is coated sensitizing layer 2, on sensitizing layer 2, coat argentum reflecting layer 3, on argentum reflecting layer 3, coat copper anticorrosive coat 4, on copper anticorrosive coat 4, coat prime coat 5, on prime coat 5, coat top coat layer 6, on top coat layer 6, coat layer of polyurethane 7.In addition, low iron ultra-clear glasses 1 can be that flat glass also can be the spill globoidal glass.Be coated with on the silver mirror surrounding of coating and all coat the polyurethane protective seam.
Though the utility model with embodiment openly as above; right its is not in order to limit the utility model; any person with usual knowledge in their respective areas; in not breaking away from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection domain of the present utility model is as the criterion when looking the aforesaid right claimed range person of defining.
Claims (6)
1. high reflecting glass silver mirror; it is characterized in that; the reflecting glass silver mirror is composited by low iron ultra-clear glasses and layered coating layer; the layered coating layer is arranged on the one side of low iron ultra-clear glasses, is followed successively by sensitizing layer, argentum reflecting layer, copper anticorrosive coat, prime coat, top coat layer and polyurethane special protection layer from inside to outside.
2. high reflecting glass silver mirror as claimed in claim 1 is characterized in that, polyurethane special protection layer lead tolerance is 0.
3. high reflecting glass silver mirror as claimed in claim 1 is characterized in that, low iron ultra-clear glasses is a flat glass.
4. high reflecting glass silver mirror as claimed in claim 1 is characterized in that, low iron ultra-clear glasses is the spill globoidal glass.
5. high reflecting glass silver mirror as claimed in claim 1 is characterized in that, prime coat is an acrylate resin layer.
6. high reflecting glass silver mirror as claimed in claim 1 is characterized in that, top coat layer is the alkyde resin top-coat layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920165614XU CN201518063U (en) | 2009-07-07 | 2009-07-07 | Solar thermal power generation high reflecting glass silver mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920165614XU CN201518063U (en) | 2009-07-07 | 2009-07-07 | Solar thermal power generation high reflecting glass silver mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518063U true CN201518063U (en) | 2010-06-30 |
Family
ID=42498786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920165614XU Expired - Lifetime CN201518063U (en) | 2009-07-07 | 2009-07-07 | Solar thermal power generation high reflecting glass silver mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201518063U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183805A (en) * | 2011-05-07 | 2011-09-14 | 常州龙腾太阳能热电设备有限公司 | Light-gathering silver mirror for light-gathering solar thermal power generation |
| CN102222714A (en) * | 2011-05-26 | 2011-10-19 | 深圳市安泰科建筑技术有限公司 | Low concentration device of solar battery |
| CN102323632A (en) * | 2011-09-16 | 2012-01-18 | 常州工业技术玻璃有限公司 | Reflection silver mirror used for solar energy thermal power generation and manufacturing method thereof |
| CN102419459A (en) * | 2011-11-25 | 2012-04-18 | 林嘉宏 | Solar reflecting glass silver mirror and manufacturing technology of the same |
| CN102545704A (en) * | 2011-12-28 | 2012-07-04 | 刘振中 | Concentrating solar power generation system |
| CN102736148A (en) * | 2012-06-28 | 2012-10-17 | 中海阳新能源电力股份有限公司 | Three-dimensional composite material condensing reflecting mirror |
| CN103261111A (en) * | 2010-12-17 | 2013-08-21 | 旭硝子欧洲玻璃公司 | Mirror |
| CN103837914A (en) * | 2014-03-04 | 2014-06-04 | 常州长江玻璃有限公司 | Sunlight reflecting mirror component used for solar thermal power generation |
| CN103951284A (en) * | 2014-04-28 | 2014-07-30 | 张家港市大明玻璃制品有限公司 | Manufacturing method of silver-plated glasses |
| CN104267452A (en) * | 2014-10-18 | 2015-01-07 | 中山市创科科研技术服务有限公司 | Reflecting mirror compounded with mirror surface film layers based on tin film and preparation method of reflecting mirror |
| CN104898192A (en) * | 2015-06-19 | 2015-09-09 | 芜湖市晨曦新型建材科技有限公司 | Silver plating reflector glass for solar thermal power generation and preparation method of the same |
| CN108919394A (en) * | 2018-08-13 | 2018-11-30 | 平湖凯盛大明光能科技有限公司 | A kind of combined solar energy photo-thermal power generation reflecting mirror and production technology |
-
2009
- 2009-07-07 CN CN200920165614XU patent/CN201518063U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103261111A (en) * | 2010-12-17 | 2013-08-21 | 旭硝子欧洲玻璃公司 | Mirror |
| CN102183805A (en) * | 2011-05-07 | 2011-09-14 | 常州龙腾太阳能热电设备有限公司 | Light-gathering silver mirror for light-gathering solar thermal power generation |
| CN102222714A (en) * | 2011-05-26 | 2011-10-19 | 深圳市安泰科建筑技术有限公司 | Low concentration device of solar battery |
| CN102323632A (en) * | 2011-09-16 | 2012-01-18 | 常州工业技术玻璃有限公司 | Reflection silver mirror used for solar energy thermal power generation and manufacturing method thereof |
| CN102419459B (en) * | 2011-11-25 | 2013-05-01 | 林嘉宏 | Solar reflecting glass silver mirror and manufacturing technology of the same |
| CN102419459A (en) * | 2011-11-25 | 2012-04-18 | 林嘉宏 | Solar reflecting glass silver mirror and manufacturing technology of the same |
| CN102545704A (en) * | 2011-12-28 | 2012-07-04 | 刘振中 | Concentrating solar power generation system |
| CN102736148A (en) * | 2012-06-28 | 2012-10-17 | 中海阳新能源电力股份有限公司 | Three-dimensional composite material condensing reflecting mirror |
| CN103837914A (en) * | 2014-03-04 | 2014-06-04 | 常州长江玻璃有限公司 | Sunlight reflecting mirror component used for solar thermal power generation |
| CN103951284A (en) * | 2014-04-28 | 2014-07-30 | 张家港市大明玻璃制品有限公司 | Manufacturing method of silver-plated glasses |
| CN104267452A (en) * | 2014-10-18 | 2015-01-07 | 中山市创科科研技术服务有限公司 | Reflecting mirror compounded with mirror surface film layers based on tin film and preparation method of reflecting mirror |
| CN104267452B (en) * | 2014-10-18 | 2016-07-13 | 中山市创科科研技术服务有限公司 | A kind of preparation method of the reflecting mirror being compounded with based on stannum film mirror rete |
| CN104898192A (en) * | 2015-06-19 | 2015-09-09 | 芜湖市晨曦新型建材科技有限公司 | Silver plating reflector glass for solar thermal power generation and preparation method of the same |
| CN108919394A (en) * | 2018-08-13 | 2018-11-30 | 平湖凯盛大明光能科技有限公司 | A kind of combined solar energy photo-thermal power generation reflecting mirror and production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100630 |
|
| CX01 | Expiry of patent term |