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BASICS FOR THE DEVELOPMENT OF A HIGH EFFICIENCY FLAT-PLATE COLLECTOR WITH A SELECTIVELY COATED DOUBLE GLAZING

机译:基于开发高效平板收集器的基础知识,具有选择性涂层的双层玻璃窗

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Many future applications of solar thermal energy, like heating with a high solar fraction and solar industrial process heat or solar cooling will require high collector efficiencies at temperatures above 80°C and/or at a low irradiance level. Advanced flat-plate collectors show a high potential for these applications, they are less expensive and mechanically simpler than evacuated tube collectors. To raise the performance of flat-plate collectors the thermal resistance of the transparent cover has to be increased, while keeping the solar transmittance at a high level.
机译:许多未来的太阳能热能应用,如具有高太阳能级分和太阳能工艺加热或太阳能冷却的加热,将在80°C以上的温度和/或处于低辐照度水平时需要高收集器效率。先进的平板收集器显示出这些应用的高潜力,它们比抽空管收集器更便宜且机械更简单。为了提高平板收集器的性能,必须增加透明盖的热阻,同时保持太阳透射率在高水平。

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