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首页> 外文会议>Conference on optical materials technology for energy efficiency and solar energy conversion >Design development and testing of an improvised solar water-heater-cum-steam-cooker by Fresnel reflecting solar concentrator
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Design development and testing of an improvised solar water-heater-cum-steam-cooker by Fresnel reflecting solar concentrator

机译：菲涅耳反射太阳能聚光器的简易太阳能热水加热器 - 蒸汽炊具的设计开发和测试

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The performance of solar water heater varies depending upon many parameters, such as operating temperature, mass flow rate, solar insolation, collector orientations, solar time, wind conditions, ambient temperature, selectivity of the absorber surface, etc. A Linear Fresnel reflecting concentrator in a planar configuration using commercially available mirror strips of reflectivity approximately 0.7 in conjunction with a reverse flat plate selective and non-selective absorber surface has been designed and developed. The performance studies of the solar water heater- cum-steam cooker have been carried out. The efficiencies of the devices were found to be about 60% and 55% for selective and non- selective surfaces, respectively. This solar energy device can be made useful in the domestic sector by operating it year around in our solar insolation condition.
机译：太阳能热水器的性能根据许多参数而变化，例如工作温度，质量流量，太阳能呈现，收集器方向，太阳时间，风力条件，环境温度，吸收器表面的选择性等。一种线性菲涅耳反射浓缩器设计并开发了使用与反向平板选择性和非选择性吸收器表面相结合的商业上可获得的反射率的平面配置。已经进行了太阳能热水器 - 蒸汽锅的性能研究。发现器件的效率分别为选择性和非选择性表面的约60％和55％。通过在我们的太阳能缺水条件下，可以在国内部门进行该太阳能设备在国内部门进行。

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