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首页> 外文期刊>Energy Conversion & Management >Design, fabrication and performance of a hybrid photovoltaic/thermal (PV/T) active solar still
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Design, fabrication and performance of a hybrid photovoltaic/thermal (PV/T) active solar still

机译：光伏/热混合（PV / T）有源太阳能蒸馏器的设计，制造和性能

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Two solar stills (single slope passive and single slope photovoltaic/thermal (PV/T) active solar still) were fabricated and tested at solar energy park, IIT New Delhi (India) for composite climate. Photovoltaic operated DC water pump was used between solar still and photovoltaic (PV) integrated flat plate collector to re-circulate the water through the collectors and transfer it to the solar still. The newly designed hybrid (PV/T) active solar still is self-sustainable and can be used in remote areas, need to transport distilled water from a distance and not connected to grid, but blessed with ample solar energy. Experiments were performed for 0.05, 0.10, and 0.15 m water depth, round the year 2006-2007 for both the stills. It has been observed that maximum daily yield of 2.26 kg and 7.22 kg were obtained from passive and hybrid active solar still, respectively at 0.05 m water depth. The daily yield from hybrid active solar still is around 3.2 and 5.5 times higher than the passive solar still in summer and winter month, respectively. The study has shown that this design of the hybrid active solar still also provides higher electrical and overall thermal efficiency, which is about 20% higher than the passive solar still.
机译：在印度新德里的IIT太阳能园区，制造并测试了两种太阳能蒸馏器（单斜率被动式和单斜率光伏/热（PV / T）主动式太阳能蒸馏器）的复合气候。在太阳能蒸馏器和集成了光伏（PV）的平板集热器之间使用了光伏操作的直流水泵，以使水通过集热器再循环并转移到太阳能蒸馏器中。新设计的混合动力（PV / T）有源太阳能仍然可以自我维持，可以在偏远地区使用，需要从远处输送蒸馏水，并且不与电网连接，但拥有充足的太阳能。在2006-2007年左右对这两个剧照进行了0.05、0.10和0.15 m水深的实验。已经观察到，在水深0.05 m时，被动式和混合式主动式太阳能蒸馏器的最大日产量分别为2.26 kg和7.22 kg。在夏季和冬季，混合型主动式太阳能静止装置的日产量分别约为被动式太阳能静止装置的3.2倍和5.5倍。研究表明，混合有源太阳能的这种设计还可以提供更高的电气和整体热效率，比无源太阳能仍然高出20％。

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