CN104155738A - Solar reflecting mirror member suitable for parabolic trough solar thermal power generation heat collector - Google Patents
Solar reflecting mirror member suitable for parabolic trough solar thermal power generation heat collector Download PDFInfo
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- CN104155738A CN104155738A CN201410359067.4A CN201410359067A CN104155738A CN 104155738 A CN104155738 A CN 104155738A CN 201410359067 A CN201410359067 A CN 201410359067A CN 104155738 A CN104155738 A CN 104155738A
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- glass
- back seat
- resin
- reflector elements
- salar light
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Abstract
The invention discloses a solar reflecting mirror member suitable for a parabolic trough solar thermal power generation heat collector. The solar reflecting mirror member comprises a trough-type rear reflecting mirror and a backrest seat, and is mainly characterized in that the backrest seat is a glass reinforced plastic product which is made of resin and glassfibre fabric and adopts a hollow/sandwich structure. The solar reflecting mirror member has the characteristics that the structure is reasonable; the solar reflectivity is high; the weight is light; the service life is long; the mirror surface cannot frost.
Description
Technical field
The Salar light-gathering reflector elements that the present invention relates to a kind of heat collector of trough type solar power generation, belongs to solar energy thermal-power-generating equipment technology.
Background technology
Described Salar light-gathering reflector elements involved in the present invention, as shown in Figure 1, and its mirror mirror is parabola to its shape.
Described Salar light-gathering catoptron (or claiming condenser) member involved in the present invention, by described Salar light-gathering catoptron and the fixedly connected formation of pedestal (or claiming back seat).
Existing described Salar light-gathering catoptron, a kind of is the individual layer tempered glass catoptron that 4mm is thick, another kind is the tempered glass catoptron that 4mm is thick, with the double-deck solar energy reflection mirror of the compound composition of backrest glass (or sheet metal) more than 4mm.Undoubtedly, described above 2 kinds of solar energy reflection mirrors, all exist from great, weather resisteant can especially anti-field flying sands and howling wind ability problem, especially because the thick light loss of its glass used is large, cause the deficiency of sun power (light) reflectivity low (general less than 93%), and appreciable impact the generating efficiency of solar electrical energy generation, obviously increased the operation cost of solar energy thermal-power-generating.
Especially in the higher region of latitude, for example, on China Inner Mongol and other places, can there is frosting in the minute surface of described this solar energy reflection mirror, after often will arriving at 11 o'clock in the morning, waits after minute surface frosting melts, and could progressively normally drop into solar energy thermal-power-generating operation.This phenomenon is that institute of solar energy thermal-power-generating operator is unacceptable.
For the above all deficiency, in recent years, Chinese patent discloses the ultra-thin ultrawhite tempered glass back mirror thick by 1.1-1.6mm (being the rear surface of light reflection silver layer lining at glass mirror), with the solar energy reflection mirror member that is located at described catoptron highstrenghtpiston's pedestal behind and matches fixing.Described this solar energy reflection mirror member, has effectively improved the reflectivity (can reach 96%) of sun power (light); Alleviate its own wt, reduced the manufacturing cost of solar thermal collector erecting frame; Strengthen the resistance to marquis's ability of all-weather, alleviated to a certain extent the frost of solar energy reflection mirror minute surface, obtained good technical economic benefit.
But, the solar energy reflection mirror member that described this glass mirror and plastic base are compound, still exist plastic base complex manufacturing technology (will have large-scale injection machine and mould), uvioresistant and anti-low temperature ability are poor, easy aging serviceable life, shorter grade was not enough, especially because the heat-insulating property of its plastic base self is not strong, thereby its ability that suppresses frosting is still also not satisfactory.
For this reason, research and develop a kind of resistance to marquis's ability strong, manufacture craft is relatively simple, and long service life possesses the solar energy reflection mirror member that presses down white ability, just becomes expectation in the industry.
Summary of the invention
The present invention is intended to be improved by glass reflector and the compound existing deficiency of solar energy reflection mirror member of plastic base for prior art, and provide a kind of solar reflectance high, resistance to marquis's ability is strong, manufacture craft is relatively simple, long service life, possesses the Salar light-gathering reflector elements of the heat collector for trough type solar power generation that suppresses minute surface frosting ability, for growing solar energy thermal-power-generating provides equipment support.
The present invention realizes the technical though of its object, and the one, adopt the compound version being fixedly connected with of described solar energy reflection mirror and back seat, the 2nd, still adopt ultra-thin ultrawhite tempered glass that 1.1～1.6mm is thick as described catoptron base material, effectively to improve the reflecting rate of described catoptron, the 3rd, adopt and described glass swelling coefficient (3.3 × 10
-6) Woven glass cloth-resin glass fibre reinforced plastics (7.0 × 10 of being close
-6) product is as the back seat of described catoptron, effectively to improve its resistance to marquis's ability and serviceable life, weight reduction, simplify manufacture craft, reduce production costs, the 4th, fiberglass back seat is manufactured to airtight hollow sandwich-structure glass steel back seat, to improve its heat-insulation and heat-preservation ability, further suppress the frost of described solar energy reflection mirror minute surface, the 5th, take conventional fiberglass manufacture craft, bring into play the flow performance of 1.1～1.6mm heavy sheet glass of described ultra-thin chemical tempering, have on accurate paraboloidal moulding formpiston, produce and there is precisely paraboloidal described solar energy reflection mirror, further to improve its reflecting rate (reach>=96%), thereby realize object of the present invention.
Based on above-mentioned technical though, the technical scheme that the present invention realizes its object is:
A kind of Salar light-gathering reflector elements of heat collector of trough type solar power generation, comprise that the minute surface of being made up of the thick ultra-thin ultra-clear glasses of 1.1 ~ 1.6mm through tempering processing is paraboloidal slot type back mirror, with the back seat that is located at the back side after described catoptron, and described catoptron and back seat fixedly connected integral; Described back seat has for the built-in fitting accordingly fixedly connected with described heat collector erecting frame, and its innovative point is:
A, described back seat are resin glass fiber fabric hollow sandwich-structure glass steel products, and described hollow sandwich-structure glass steel product back seat, with described catoptron by fiberglass laminating be adhesively fixed link and both are mutually one;
B, be positioned at the first bead of the back seat of described catoptron notch both sides, the second bead of back seat with being positioned at the left and right two ends of catoptron, all makes described hollow sandwich-structure glass steel product back seat be the seal that its inner chamber is hedged off from the outer world by fiberglass shutoff.
By above given technical scheme, can know in conjunction with the technology of the present invention conception, the present invention has realized its object that will realize.
And described fiberglass product back seat, the structure of a kind of described hollow sandwich-structure glass steel product back seat preferred for this invention is, is polyurethane glue-line, the first glass carpet veneer, the first Woven glass cloth layer, glass fiber tridimensional core tissue layer, the second Woven glass cloth layer and the second glass carpet veneer from the inside to the outside successively from the rear back side of described catoptron; And aforementioned each glass fiber material layer, via resin by conventional fiberglass preparation method adhesive solidification all-in-one-piece hollow sandwich-structure glass steel product back seat.
Certainly, the structure of described hollow sandwich-structure glass steel product back seat is not limited to this.The layout of its layer glass fiber material layer can also be various ways, and described in it, number of plies of glass fiber material layer also can be added and subtracted and be adjusted; Especially the position of its glass fiber tridimensional core tissue layer, can be positioned as close to the rear back side of described catoptron.
Wherein said Chopped Strand Mat, the present invention is chopped glass fiber felt preferably.It is the category that belongs to adhesive-bonded fabric.
For the consideration that further effectively strengthens the physical and mechanical properties of the included described back seat of the present invention, the present invention also advocates, described the first Woven glass cloth layer and the second Woven glass cloth layer, by 2 ~ 5 layers of compound formation of glass-fiber-fabric, and the warp-wise of adjacent two layers glass-fiber-fabric and the interlaced layout of broadwise.
Wherein said glass-fiber-fabric, preferred for this invention is glass woven roving.Due to two axial action of glass woven roving, can, in the physical properties such as the intensity of effective reinforcing glass steelwork back seat, strengthen the stability of its form.
And the structure of described Chopped Strand Mat is superimposedly to be formed through roll extrusion by staggered gathering of intensive glass fibre.Due to its infiltration to resin, to steep the ability containing poor, likely can affect the physical properties such as the intensity of fiberglass product.In order effectively to eliminate this impact, the present invention advocates, described the first glass carpet veneer and the second glass carpet veneer, be the acupuncture Chopped Strand Mat that has acupuncture through hole along its thickness direction, and the grammes per square metre of described acupuncture Chopped Strand Mat is at 100 ~ 400g/m
2in scope.
In technique scheme, the present invention also advocates, has resin gel coating resin on the surface of the outermost second glass carpet veneer of described hollow sandwich-structure glass steel product back seat.Due to the existence of resin gel coating resin, physical and chemical performance of the present invention and Nai Hou ability are further strengthened.
Meanwhile, the present invention also advocates, has by lacquer type organic coating and the composite coating of emery on the surface of described resin gel coating resin.Due to the existence of resin emery built coating, further improve the present invention and resisted ability and the thermal property that extreme natural environment (flying dirt and hail) is attacked.
And the described glass fiber tridimensional core of one preferred for this invention tissue layer, by bottom Woven glass cloth layer and upper strata Woven glass cloth layer, arrange be continuous V font along broadwise, be and be interrupted the glass core long filament braiding that two X fonts arrange and have spacing to stand to link and form along warp-wise.This described glass fiber tridimensional core woven fabric, the applicant has applied for Chinese patent front, and puts into production in batches.Certainly be not limited to this, described glass fiber tridimensional core tissue layer, also can adopt other hollow sandwich structure material, for example highstrenghtpiston's cellular sandwich sheet material, aluminum honeycomb panel material and Fang Lun honeycomb board etc.
In technique scheme, the present invention also advocates, the thickness of described glass fiber tridimensional core tissue layer is within the scope of 10 ~ 50mm.But be not limited to this.The thickness of described glass fiber tridimensional core tissue layer, is determined by actual needs.
In technique scheme, the present invention advocates, the resin that is used for making hollow sandwich-structure glass steel product back seat is isophthalic resin or vinylite or epoxy resin.Wherein isophthalic resin preferably.
In technique scheme, the present invention also advocates, the Woven glass cloth structure of described the first Woven glass cloth layer and the second Woven glass cloth layer, it is plain weave structure, or twill structure, or satin weave structure, or jacquard structure, or the mixed goods structure any of more than two kinds of described 4 kinds of fabric constructions, and the grammes per square metre of described Woven glass cloth is at 100 ~ 400g/m
2in scope.Determine with regard to its cost performance, the present invention preferably bi-axial fabric is glass-fiber-fabric, especially the glass woven roving of plain weave structure.
After technique scheme is implemented, it is rational in infrastructure that the present invention has, and own wt is light, and solar reflectance is high, and resistance to marquis's ability is strong, and manufacture craft is simple and easy, and production cost is low, and the features such as long service life and the frosting of inhibition minute surface, are apparent.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the present invention; As seen from Figure 1, configuration of the present invention is in the form of slot;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B portion enlarged drawing of Fig. 2;
Fig. 4 is the broadwise sectional view of the included glass fiber tridimensional core tissue layer 2-4 of the present invention;
Fig. 5 is the warp-wise sectional view of the included glass fiber tridimensional core tissue layer 2-4 of the present invention.
Embodiment
Below contrast accompanying drawing, by the description of embodiment, the invention will be further described.
A kind of typical embodiment, as shown in accompanying drawing 1 ~ 5.
A kind of Salar light-gathering reflector elements of the heat collector that is applicable to trough type solar power generation, comprise that the minute surface of being made up of the thick ultra-thin ultra-clear glasses of 1.1 ~ 1.6mm through tempering processing is paraboloidal slot type back mirror 1, with the back seat 2 that is located at the described catoptron 1 rear back side, and described catoptron 1 is fixedly connected integral with back seat 2; Described back seat 2 has for the built-in fitting 3 accordingly fixedly connected with described heat collector erecting frame, and its:
A, described back seat 2 are resin glass fiber fabric hollow sandwich-structure glass steel products, and described hollow sandwich-structure glass steel product back seat 2, with described catoptron 1 by fiberglass laminating be adhesively fixed link and both are mutually one;
B, be positioned at the first bead 4 of the back seat 2 of described catoptron 1 notch both sides, the second bead 5 of back seat 2 with being positioned at catoptron 1 left and right two ends, all makes described hollow sandwich-structure glass steel product back seat 2 be the seal that its inner chamber is hedged off from the outer world by fiberglass shutoff.
And the structure of described hollow sandwich-structure glass steel product back seat 2 is, be polyurethane glue-line 2-1, the first glass carpet veneer 2-2, the first Woven glass cloth layer 2-3, glass fiber tridimensional core tissue layer 2-4, the second Woven glass cloth layer 2-5 and the second glass carpet veneer 2-6 from the inside to the outside successively from the rear back side of described catoptron 1; And aforementioned each glass fiber material layer, via resin by conventional fiberglass preparation method adhesive solidification all-in-one-piece hollow fiberglass product back seat 2.
And described the first Woven glass cloth layer 2-3 and the second Woven glass cloth layer 2-5, by 2 ~ 5 layers of compound formation of glass-fiber-fabric, and the warp-wise of adjacent two layers glass-fiber-fabric and the interlaced layout of broadwise.
And described the first glass carpet veneer 2-2 and the second glass carpet veneer 2-6 are the acupuncture Chopped Strand Mat that has acupuncture through hole along its thickness direction, and the grammes per square metre of described acupuncture Chopped Strand Mat is at 100 ~ 400 g/m
2in scope.
And there is resin gel coating resin 2-7 on the surface of the outermost second glass carpet veneer 2-6 of described hollow fiberglass product back seat 2.
And have on the surface of described resin gel coating resin 2-7 by lacquer type organic coating and the composite coating 2-8 of emery.
And described glass fiber tridimensional core tissue layer 2-4, by bottom Woven glass cloth layer 2-4-1 and upper strata Woven glass cloth layer 2-4-2, arrange be continuous V font along broadwise, be and be interrupted the glass core long filament 2-4-3 braiding that two X fonts arrange and have spacing to stand to link and form along warp-wise.
And the thickness of described glass fiber tridimensional core tissue layer 2-4 is within the scope of 10 ~ 50mm.
And the resin that is used for making hollow fiberglass product back seat 2 is isophthalic resin or vinylite or epoxy resin.
And the Woven glass cloth structure of described the first Woven glass cloth layer 2-3 and the second Woven glass cloth layer 2-5, it is plain weave structure, or twill structure, or satin weave structure, or jacquard structure, or the mixed goods structure any of more than two kinds of described 4 kinds of fabric constructions, and the grammes per square metre of described Woven glass cloth is at 100 ~ 400 g/m
2in scope.The present invention is glass woven roving preferably.
Manufacturing process of the present invention with reference to the concise and to the point description of version is:
The rear outer front surface of penetrating mirror 1 that is 1.1mm/1.6mm by described thickness, posts and has on accurate paraboloidal formpiston, and makes it closely connected fixing with described formpiston, makes the described rear outer minute surface of penetrating mirror 1 possess parabola accurately, thereafter in the rear surface of back mirror 1, evenly coat polyurethane glue-line 2-1, and arrange built-in fitting 3, compound upper the first chopped glass fiber carpet veneer 2-2 successively again, the first Woven glass cloth layer woven roving 2-3, glass fiber tridimensional core tissue layer 2-4, the second Woven glass cloth layer woven roving 2-5, the second chopped glass fiber carpet veneer 2-6, and in above-mentioned compound process, every compound last layer glass fiber material layer, evenly brushing one deck isophthalic resin, treat described glass fiber material layer 2-2, 2-3, 2-4, 2-5, 2-6, all after compound adhesion, again on the surface of the second chopped glass fiber felt 2-6 that is positioned at outermost one deck, brushing isophthalic resin repeatedly, treat described each layer of glass fiber material layer, after standing up by isophthalic resin homogeneous immersion and described glass fiber tridimensional core tissue layer 2-4, under physical environment, allow it settable cementitious integral, and be positioned at the bead 4 of back seat 2 at glass reflector 1 notch both sides and two ends, left and right, 5 positions, implement sealing comprehensively with Woven glass cloth and resin respectively, and then on the surface of the isophthalic resin layer on the second chopped glass fiber felt 2-6 surface, coat successively again isophthalic resin gel coating resin 5 and lacquer type organic coating emery built coating 2-8, (also can suitably heat) in physical environment until it after solidifying and setting, get final product the demoulding and preparation cost invention.
And resin used can be also vinylite or epoxy resin.Preferably isophthalic resin.
And the tempering processing of glass used preferably adopts chemical tempering processing, but do not get rid of physical toughened processing yet.
And described back mirror 1 is the catoptron at glass mirror rear surface plating cloth argentum reflecting layer.
And minute surface frost-free why learns that by test and on-the-spot on probation observation its reason is:
The fiberglass product back seat 2 that the present invention is included, just as being to have put on " warm-keeping protective clothes " to glass reflector 1, it is faced directly and has stopped northerly cold current first, second the air in the laminboard layer that its glass fiber tridimensional core tissue layer 2-4 forms, absorb and contained described glass reflector 1 and faced the photo-thermal of the sun directly, and having continued to promote temperature in the body of solar energy reflection mirror member of the present invention.To evening, the hot-air in the laminboard layer of back seat 2 is given again glass reflector 1 heat supply constantly, so that the surface temperature of glass reflector 1, remains on frosting temperature spot, thereby has effectively suppressed the generation of described minute surface frosting problem.
First sample of the present invention test result on probation shows as described above, can reach 25 ~ 30 years its serviceable life, production cost reduces by 20 ~ 30% than the solar energy reflection mirror member that adopts plastic base, own wt reduces by more than 50 than the solar energy reflection mirror that adopts two-layer compound glass, solar reflectance reaches >=and 96%, on probation in Inner Mongolia autumn and winter season, minute surface finds no frost, obtain fairly obvious technical economic benefit, realized original intention of the present invention.
Claims (10)
1. the Salar light-gathering reflector elements of the heat collector of a trough type solar power generation, comprise that the minute surface of being made up of the thick ultra-thin ultra-clear glasses of 1.1 ~ 1.6mm through tempering processing is paraboloidal slot type back mirror (1), with the back seat (2) that is located at the rear back side of described catoptron (1), and described catoptron (1) is fixedly connected integral with back seat (2); Described back seat (2) has for the built-in fitting (3) accordingly fixedly connected with the erecting frame of described heat collector, it is characterized in that:
A, described back seat (2) are resin glass fiber fabric hollow sandwich-structure glass steel products, and described hollow sandwich-structure glass steel product back seat (2), with described catoptron (1) by fiberglass laminating be adhesively fixed link and both are mutually one;
B, be positioned at first bead (4) of the back seat (2) of described catoptron (1) notch both sides, second bead (5) of back seat (2) with being positioned at the left and right two ends of catoptron (1), all makes described hollow sandwich-structure glass steel product back seat (2) be the seal that its inner chamber is hedged off from the outer world by fiberglass shutoff.
2. Salar light-gathering reflector elements according to claim 1, it is characterized in that, the structure of described hollow sandwich-structure glass steel product back seat (2) is, is polyurethane glue-line (2-1), the first glass carpet veneer (2-2), the first Woven glass cloth layer (2-3), glass fiber tridimensional core tissue layer (2-4), the second Woven glass cloth layer (2-5) and the second glass carpet veneer (2-6) from the rear back side of described catoptron (1) from the inside to the outside successively; And aforementioned each glass fiber material layer, via resin by conventional fiberglass preparation method adhesive solidification all-in-one-piece hollow sandwich-structure glass steel product back seat (2).
3. Salar light-gathering reflector elements according to claim 1, it is characterized in that, described the first Woven glass cloth layer (2-3) and the second Woven glass cloth layer (2-5), by 2 ~ 5 layers of compound formation of glass-fiber-fabric, and the warp-wise of adjacent two layers glass-fiber-fabric and the interlaced layout of broadwise.
4. Salar light-gathering reflector elements according to claim 1, it is characterized in that, described the first glass carpet veneer (2-2) and the second glass carpet veneer (2-6), be the acupuncture Chopped Strand Mat that has acupuncture through hole along its thickness direction, and the grammes per square metre of described acupuncture Chopped Strand Mat is at 100 ~ 400g/m
2in scope.
5. Salar light-gathering reflector elements according to claim 1, is characterized in that, has resin gel coating resin (2-7) on the surface of the outermost second glass carpet veneer (2-6) of described hollow fiberglass product back seat (2).
6. Salar light-gathering reflector elements according to claim 5, is characterized in that, has by lacquer type organic coating and the composite coating (2-8) of emery on the surface of described resin gel coating resin (2-7).
7. Salar light-gathering reflector elements according to claim 2, it is characterized in that, described glass fiber tridimensional core tissue layer (2-4), by bottom Woven glass cloth layer (2-4-1) and upper strata Woven glass cloth layer (2-4-2), arrange be continuous V font along broadwise, be and be interrupted glass core long filament (2-4-3) braiding that two X fonts arrange and have spacing to stand to link and form along warp-wise.
8. according to the Salar light-gathering reflector elements described in claim 2 or 7, it is characterized in that, the thickness of described glass fiber tridimensional core tissue layer (2-4) is within the scope of 10 ~ 50mm.
9. Salar light-gathering reflector elements according to claim 1 and 2, is characterized in that, the resin that is used for making hollow fiberglass product back seat (2) is isophthalic resin or vinylite or epoxy resin.
10. Salar light-gathering reflector elements according to claim 2, it is characterized in that, the Woven glass cloth structure of described the first Woven glass cloth layer (2-3) and the second Woven glass cloth layer (2-5), it is plain weave structure, or twill structure, or satin weave structure, or jacquard structure, or the mixed goods structure any of more than two kinds of described 4 kinds of fabric constructions, and the grammes per square metre of described Woven glass cloth is at 100 ~ 400g/m
2in scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359067.4A CN104155738B (en) | 2014-07-25 | 2014-07-25 | The Salar light-gathering reflector elements of the heat collector of trough type solar power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359067.4A CN104155738B (en) | 2014-07-25 | 2014-07-25 | The Salar light-gathering reflector elements of the heat collector of trough type solar power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104155738A true CN104155738A (en) | 2014-11-19 |
| CN104155738B CN104155738B (en) | 2017-07-04 |
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| CN201410359067.4A Active CN104155738B (en) | 2014-07-25 | 2014-07-25 | The Salar light-gathering reflector elements of the heat collector of trough type solar power generation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459849A (en) * | 2015-01-06 | 2015-03-25 | 常州悦诚新材料有限公司 | Solar concentrating reflective mirror device and manufacturing method thereof |
| JP2017219810A (en) * | 2016-06-10 | 2017-12-14 | 三菱重工業株式会社 | Frp-made mirror structure, method for producing frp-made mirror structure, and telescope |
| CN113056392A (en) * | 2018-09-19 | 2021-06-29 | 新璞修人有限公司 | Cosmetic mirror |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090107485A1 (en) * | 2007-10-24 | 2009-04-30 | Reznik Dan S | Calibration and tracking control of heliostats in a central tower receiver solar power plant |
| CN103518103A (en) * | 2011-03-14 | 2014-01-15 | 里奥玻璃太阳能有限公司 | Reflector element and method and system for the production thereof |
| CN103789905A (en) * | 2014-01-28 | 2014-05-14 | 常州悦诚新材料有限公司 | Vertical core material woven fabric |
| 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 |
| CN204166186U (en) * | 2014-07-25 | 2015-02-18 | 常州悦诚新材料有限公司 | A kind of Salar light-gathering reflector elements of heat collector of trough type solar power generation |
-
2014
- 2014-07-25 CN CN201410359067.4A patent/CN104155738B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090107485A1 (en) * | 2007-10-24 | 2009-04-30 | Reznik Dan S | Calibration and tracking control of heliostats in a central tower receiver solar power plant |
| CN103518103A (en) * | 2011-03-14 | 2014-01-15 | 里奥玻璃太阳能有限公司 | Reflector element and method and system for the production thereof |
| CN103789905A (en) * | 2014-01-28 | 2014-05-14 | 常州悦诚新材料有限公司 | Vertical core material woven fabric |
| 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 |
| CN204166186U (en) * | 2014-07-25 | 2015-02-18 | 常州悦诚新材料有限公司 | A kind of Salar light-gathering reflector elements of heat collector of trough type solar power generation |
Non-Patent Citations (1)
| Title |
|---|
| 陆士元: "玻纤毡性能及其应用", 《纤维复合材料》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459849A (en) * | 2015-01-06 | 2015-03-25 | 常州悦诚新材料有限公司 | Solar concentrating reflective mirror device and manufacturing method thereof |
| JP2017219810A (en) * | 2016-06-10 | 2017-12-14 | 三菱重工業株式会社 | Frp-made mirror structure, method for producing frp-made mirror structure, and telescope |
| CN113056392A (en) * | 2018-09-19 | 2021-06-29 | 新璞修人有限公司 | Cosmetic mirror |
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| Publication number | Publication date |
|---|---|
| CN104155738B (en) | 2017-07-04 |
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