CN103258887B - A kind of energy ultrawhite figured glass - Google Patents

A kind of energy ultrawhite figured glass Download PDF

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Publication number
CN103258887B
CN103258887B CN201310154943.5A CN201310154943A CN103258887B CN 103258887 B CN103258887 B CN 103258887B CN 201310154943 A CN201310154943 A CN 201310154943A CN 103258887 B CN103258887 B CN 103258887B
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glass
ultrawhite figured
energy ultrawhite
embossing
embossing face
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CN201310154943.5A
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CN103258887A (en
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李茂刚
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Haikong Sanxin (Bengbu) new energy materials Co.,Ltd.
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AVIC SANXIN SOLAR GLASS Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The present invention relates to a kind of energy ultrawhite figured glass, bag glass basis (1), the one side of glass basis (1) is provided with matte (1a), another side is provided with embossing face (1b), it is characterized in that: on embossing face (1b), the palmar density along short-axis direction is 36~100 mesh/English, and the degree of depth of decorative pattern is 4~40um.Advantages of the present invention: the glass that the present invention provides, because the palmar density in embossing face increases and makes the depth shallower of decorative pattern on this basis so that light increases in the reflection of the generation in embossing face and the number of times of refraction, and then adds the light transmittance of glass.

Description

A kind of energy ultrawhite figured glass
Technical field
The present invention relates to a kind of glass, particularly to a kind of energy ultrawhite figured glass.
Background technology
Because the light transmittance of energy ultrawhite figured glass is higher than ordinary plate glass, so energy ultrawhite figured glass is widely used in area of solar cell and plate solar field of water heaters.
The one side of single matte energy ultrawhite figured glass has the suede structure of certain roughness, another side is pressed into different flower-shape with embossing face, embossing face by different stacks.The matte of general single matte energy ultrawhite figured glass is applied as lower surface as upper surface, embossing face.The main flower-shape of existing energy ultrawhite figured glass has hexagon, quadrangle, flat hexagon and rhombus, its bottom calender roll palmar density is 32 mesh/English (referring to the quantity of single flower-shape in 1 English length), the pattern depth of glass is 45~100um, containing Fe in glass ingredient2O3≤ 120ppm, light transmittance≤91.60% of 380~1100nm range of wavelength light.Putting goods on the market from single matte energy ultrawhite figured glass, oneself comes, and its production technology all takes fixing lower surface palmar density, by controlling the Fe in glass2O3Content ensures light transmittance.Then need to reduce the iron-holder in glass if desired for improving light transmittance, like this will improve cost of material.Through extensively retrieval, not yet find ideal technical scheme.
Summary of the invention
The present invention's is the purpose of light transmittance in order to improve single matte energy ultrawhite figured glass, and a kind of energy ultrawhite figured glass proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of energy ultrawhite figured glass, bag glass basis, the one side of glass basis is provided with matte, another side is provided with embossing face, described embossing face includes hexagon, quadrangle, flat hexagon and rhombus etc., it is characterized in that: on embossing face, the palmar density along the short-axis direction of flower-shape is 36~100 mesh/English, and the degree of depth of decorative pattern is 4~40um.
On the basis of technique scheme, can there is a technical scheme further below:
Distance between the upper and lower surface of described glass basis is 1.5~6mm.Fe in described glass constituent2O3Content less than or equal to 120ppm.
The short-axis direction of described embossing refers to the direction that the continuous periodic arrangement density of the flower-shape on glass embossing face is maximum.
It is an advantage of the current invention that: the present invention is because the palmar density in embossing face increases and makes the depth shallower of decorative pattern on this basis so that light increases in the reflection of the generation in embossing face and the number of times of refraction, and then adds the light transmittance of glass.The high transmission rate list matte energy ultrawhite figured glass that the present invention provides can reach 92% at the light transmittance of 380~1100nm range of wavelength light.
Accompanying drawing explanation
Fig. 1 is the section index path of the high transmission rate list matte energy ultrawhite figured glass of the present invention;
Fig. 2 is the section index path of existing single matte energy ultrawhite figured glass;
Fig. 3 is the section index path of plate glass;
Fig. 4 is the plane graph of the stack that compacting spends face to be hexagonal flower type structure;
Fig. 5 is the plane graph of the stack that compacting spends face to be corner flower type structure;
Fig. 6 is the plane graph of the stack that compacting spends face to be flat hexagonal flower type structure;
Fig. 7 is the plane graph of the stack that compacting spends face to be diamond-pattern structure;
Fig. 8 is the spectral curve of single matte energy ultrawhite figured glass of different meshes;
Fig. 9 is that embossing face is the plane graph of hexagonal flower type structure after single matte energy ultrawhite figured glass molding.
Detailed description of the invention
As shown in Fig. 1, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of energy ultrawhite figured glass that the present invention provides, bag glass basis, the one side of glass basis is provided with matte, another side is provided with embossing face, described embossing face includes hexagon, quadrangle, flat hexagon and rhombus etc., it is characterized in that: on embossing face, the palmar density along embossing short-axis direction is 36~100 mesh/English, and the degree of depth of decorative pattern is 4~40um.
In conjunction with as it is shown in figure 9, flower-shape is hexagonal single matte energy ultrawhite figured glass shape after, the short-axis direction of its embossing refers to the direction that the continuous periodic arrangement density of the flower-shape on glass embossing face is maximum, i.e. H H direction of principal axis shown in figure.
Distance between the upper and lower surface of described glass basis is 1.5~6mm.Fe in described glass constituent2O3Content less than or equal to 120ppm.
Shown in Fig. 2 and Fig. 3, light A enters plate glass glass basis 3, existing single matte energy ultrawhite figured glass glass basis 2 and high transmission rate list matte energy ultrawhite figured glass glass basis 1 from the matte 1a of the upper surface 3a of plate glass, the upper surface 2a of existing single matte energy ultrawhite figured glass and high transmission rate list matte energy ultrawhite figured glass respectively, forms primary event light B and unirefringence light C respectively through reflection and refraction.Unirefringence light C forms secondary reflection light D and birefringence light E by the lower surface 3b of plate glass, existing single matte energy ultrawhite figured glass embossing face 2b and the reflection of high transmission rate list matte energy ultrawhite figured glass embossing face 1b and refraction the most respectively.There is reflection and refraction respectively through existing single matte energy ultrawhite figured glass embossing face 2b and high transmission rate list matte energy ultrawhite figured glass embossing face 1b again in part secondary reflection light D, forms triple reflection light F and three refraction light G.In identical area, the light of the secondary reflection light D of high transmission rate list matte energy ultrawhite figured glass is more than existing single matte energy ultrawhite figured glass, forms more three time refraction light G at high transmission rate list matte energy ultrawhite figured glass embossing face 1b.
It is consequently increased along with its light transmittance of increase of embossing face palmar density at single matte energy ultrawhite figured glass, thus the spectrogram of formation is the most different, with different meshes decorative pattern single matte energy ultrawhite figured glass spectrogram as shown in Figure 8, the curve 1 in spectrogram is the spectrogram of single matte energy ultrawhite figured glass of 32 mesh/English;Curve 2 is the spectrogram of single matte energy ultrawhite figured glass of 36 mesh/English;Curve 3 is the spectrogram of single matte energy ultrawhite figured glass of 60 mesh/English;Curve 4 is the spectrogram of single matte energy ultrawhite figured glass of 90 mesh/English.

Claims (2)

1. an energy ultrawhite figured glass, bag glass basis (1), the one side of glass basis (1) is provided with matte (1a), another side is provided with embossing face (1b), it is characterized in that: on embossing face (1b), the palmar density along the short-axis direction of embossing is 60~100 mesh/English, the degree of depth of decorative pattern is 4~40um, the short-axis direction of described embossing refers to the direction that the continuous periodic arrangement density of the flower-shape on glass embossing face is maximum, and the described distance between glass basis (1) upper and lower surface is 1.5~6mm.
2. according to a kind of energy ultrawhite figured glass described in claim 1, it is characterised in that: Fe in described glass constituent2O3Content less than or equal to 120ppm.
CN201310154943.5A 2013-04-28 2013-04-28 A kind of energy ultrawhite figured glass Active CN103258887B (en)

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CN201310154943.5A CN103258887B (en) 2013-04-28 2013-04-28 A kind of energy ultrawhite figured glass

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Application Number Priority Date Filing Date Title
CN201310154943.5A CN103258887B (en) 2013-04-28 2013-04-28 A kind of energy ultrawhite figured glass

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CN103258887B true CN103258887B (en) 2016-08-17

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3035397A1 (en) * 2015-04-23 2016-10-28 Saint Gobain TEXTURE GLASS FOR GREENHOUSE
CN105047743A (en) * 2015-05-27 2015-11-11 彩虹集团电子股份有限公司 Shallow-pattern anti-reflection solar photovoltaic flat figured glass
CN109346542A (en) * 2017-08-01 2019-02-15 常州亚玛顿股份有限公司 A kind of photovoltaic double-glass assembly structure
CN108305905A (en) * 2018-03-13 2018-07-20 中建材(宜兴)新能源有限公司 A kind of ultra-white photovoltaic minute surface list suede glass and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967041A (en) * 2009-06-08 2011-02-09 上海福莱特玻璃有限公司 Anti-reflection high-transmittance coated solar super-white embossed glass and manufacturing method thereof
CN201868441U (en) * 2010-08-30 2011-06-15 河南安彩高科股份有限公司 Solar cell cover plate glass with decorative pattern structure
CN202473971U (en) * 2012-01-19 2012-10-03 信义光伏产业(安徽)控股有限公司 Super-white figured glass
CN203269760U (en) * 2013-04-28 2013-11-06 中航三鑫太阳能光电玻璃有限公司 Single-suede ultra-white patterned glass with high light transmittance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI334660B (en) * 2007-03-21 2010-12-11 Lextar Electronics Corp Surface mount type light emitting diode package device and light emitting element package device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967041A (en) * 2009-06-08 2011-02-09 上海福莱特玻璃有限公司 Anti-reflection high-transmittance coated solar super-white embossed glass and manufacturing method thereof
CN201868441U (en) * 2010-08-30 2011-06-15 河南安彩高科股份有限公司 Solar cell cover plate glass with decorative pattern structure
CN202473971U (en) * 2012-01-19 2012-10-03 信义光伏产业(安徽)控股有限公司 Super-white figured glass
CN203269760U (en) * 2013-04-28 2013-11-06 中航三鑫太阳能光电玻璃有限公司 Single-suede ultra-white patterned glass with high light transmittance

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Address after: The old mountain road 233030 Anhui Longzihu district city of Bengbu province No. 101

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Address after: No.98, Longjin Road, Longzihu District, Bengbu City, Anhui Province 233000

Patentee after: Haikong Sanxin (Bengbu) new energy materials Co.,Ltd.

Address before: 233030 No.101 Laoshan Road, Longzihu District, Bengbu City, Anhui Province

Patentee before: AVIC SANXIN SOLAR ENERGY ELECTRO-OPTICAL COATING GLASS Co.,Ltd.

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