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首页> 外文期刊>Journal of Solar Energy >The Vertical-Tube Solar Collector: A Low-Cost Design Suitable for Temperate High-Latitude Locations
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The Vertical-Tube Solar Collector: A Low-Cost Design Suitable for Temperate High-Latitude Locations

机译：垂直管太阳能集热器：适用于温带高纬度地区的低成本设计

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摘要

A new low-cost solar collector based on thick (4.5′′) vertical tubes related to the previous design based on long 1.5′′ plastic hoses connected directly between water-grid supply and consumption is presented. This novel design could noticeably improve its performance for temperate locations mid and high latitudes, as was demonstrated by dynamic thermal modeling. This tool has been useful for understanding the particular characteristics of this kind of water-pond collector and besides, for noticeably improving its performance by optimizing its parameters, like tube diameter and number of glazing layers. By this way, the optimized design could fully satisfy the household demand up to midnight along the whole year for Buenos Aires (35°S) and during summers (remaining as a useful preheater for the whole year) for Ushuaia (55°S). Besides, its high simplicity makes it available for user’s own construction, costing down 50 dollars for a single-family unit.
机译：提出了一种新的低成本太阳能集热器，该集热器基于与以前的设计相关的粗（4.5''）垂直管，该管基于直接连接在水网供需之间的长1.5''塑料软管。动态热建模证明，这种新颖的设计可以显着提高其在中高纬度温带地区的性能。该工具对于理解这种水塘收集器的特殊特性非常有用，此外，通过优化其参数（例如管径和玻璃层数）可以显着提高其性能。通过这种方式，优化的设计可以完全满足布宜诺斯艾利斯（35°S）全年至午夜的家庭需求，以及乌斯怀亚（55°S）夏季（全年仍作为有用的预热器）的住户需求。此外，它的高度简单性使其可用于用户自己的建筑，单户住宅的价格降低了50美元。

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