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high efficiency concentrator for glass

* Working Principle: This solar collector applies the dual borosilicate glass vacuum tube as the heat absorber, It has a high heat efficiency, low price. It is suitable for regions with good sunshine conditions and winter temperature above -20 o C

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  • a cheaper solar concentrator | mit technology review

    a cheaper solar concentrator | mit technology review

    Feb 20, 2009 · Guiding light: Morgan Solar’s high-precision optic–part acrylic and part glass–is molded so that light is trapped and bounces toward its center. A secondary glass optic concentrates the light to

  • high-efficiency concentrator

    high-efficiency concentrator

    High-efficiency Concentrator Introduction: Concentrator is for concentrates and tailings dewatering in processing plant, make the 20-30% pulp increase to 40-70%. This machine is widely used in metallurgical, chemical, coal, non-metallic mineral processing, environmental protection and other industries

  • design and development in optics of concentrator

    design and development in optics of concentrator

    Mar 01, 2013 · O’Neill patented a high efficiency, extremely light-weight, and robust stretched Fresnel lens solar concentrator coupled to photovoltaic concentrator array for generating power in space

  • high-efficiency cpv fresnel lenses by ioffe institute

    high-efficiency cpv fresnel lenses by ioffe institute

    Such FLs consist of solar-grade silica glass and of a Fresnel profile formed by polymerization of transparent silicone, what ensures a high optical efficiency of lenses at the low consumption and the cost of materials and has the potential for easy technology transfer to mass production of lens panels

  • this fully transparentsolar cellcould make every window

    this fully transparentsolar cellcould make every window

    Apr 20, 2015 · Back in August 2014, researchers at Michigan State University created a fully transparent solar concentrator, which could turn any window or sheet of glass (like your smartphone’s screen) into a

  • (pdf)concentrator pv modules of all-glassdesign by

    (pdf)concentrator pv modules of all-glassdesign by

    The module housing is made totally out of glass. High-efficient dual-junction cells of Ga 0.65 In 0.35 P/Ga 0.83 In 0.17 As are applied. Outdoor measurements showed module efficiencies of > 22 %

  • high-performance cuins2 quantum dot laminatedglass

    high-performance cuins2 quantum dot laminatedglass

    By incorporating high quantum yield (>90%), NIR-emitting CuInS 2 /ZnS quantum dots into the polymer interlayer between two sheets of low-iron float glass, a record optical efficiency of 8.1% is demonstrated for a 10 cm × 10 cm device that transmits ∼44% visible light

  • design anddevelopment in optics of concentrator

    design anddevelopment in optics of concentrator

    Mar 01, 2013 · O’Neill patented a high efficiency, extremely light-weight, and robust stretched Fresnel lens solar concentrator coupled to photovoltaic concentrator array for generating power in space

  • a cheaper solar concentrator|mit technology review

    a cheaper solar concentrator|mit technology review

    Feb 20, 2009 · Guiding light: Morgan Solar’s high-precision optic–part acrylic and part glass–is molded so that light is trapped and bounces toward its center. A secondary glass optic concentrates the light to

  • high-efficiency cpv fresnel lenses by ioffe institute

    high-efficiency cpv fresnel lenses by ioffe institute

    Project Summary – Ioffe FL Lens Application. Fresnel lenses (FLs) are increasingly used in modern actively developing photovoltaics, becoming the main type of sunlight concentrators in PV modules of different designs. The most justified from the economical point of view is the creation of PV modules, in which a high radiation concentration ratio (higher than 100) is ensured

  • energyperformance ratings for windows, doors, and

    energyperformance ratings for windows, doors, and

    It's usually expressed in units of Btu/hr-ft2-oF. For windows, skylights, and glass doors, a U-factor may refer to just the glass or glazing alone. NFRC U-factor ratings, however, represent the entire window performance, including frame and spacer material. The lower the U-factor, the more energy-efficient the window, door, or skylight

  • osa | solarconcentratormodules with silicone-on-glass

    osa | solarconcentratormodules with silicone-on-glass

    In turn, high-efficiency InGaP/(In)GaAs/Ge cells are arranged on a rear module panel mounted on a glass plate which functions as a heat sink and integrated protective cover for the cells. The developed PV modules and sun trackers are characterized by simple design, and are regarded as the prototypes for further commercialization

  • what is energy-efficientglazing?

    what is energy-efficientglazing?

    Energy-efficient glazing is the term used to describe the double glazing or triple glazing use in modern windows in homes. Unlike the original single glazing or old double glazing, energy-efficent glazing incorporates coated (low-emissivity) glass to prevent heat escaping through the windows

  • concentrator photovoltaics- f | solar

    concentrator photovoltaics- f | solar

    Thanks to the extraordinary high efficiency of the latest concentrator photovoltaic technology, lens sheets made from AR-coated solar float glass are an absolute must-have. Highly specialized companies apply the highly precise concentrator lenses and lens arrays made from PMMA and silicone directly onto the AR-coated solar float glass

  • solar energy return on investment: solar dishconcentrator

    solar energy return on investment: solar dishconcentrator

    Estimated annual efficiency Concentrator: glass mirror 85% * black painted receiver 95% * thermal loss 90% = 72% Site: solar availability after shadows 80% * dirt 90% * thermal inertia 95% * 72% = 50% Annual efficiency could be better or worst depending on the site, dish operating temperatures, and maintenance