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A HYBRID PV-THERMAL LINEAR MICROCONCENTRATOR FOR DOMESTIC APPLICATION

机译:混合PV-热线性微浓缩器在国内的应用

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The market for domestic solar energy systems may be expanded in Australia if their value can beenhanced. This may be achieved by introducing a solar collector that can produce both electricity and hot water. TheAustralian National University is developing a panel-mounted, sun-tracking, hybrid concentrator solar collector. Thismicro-concentrator collector is similar in size to existing solar hot water panels, and is designed for domesticresidential applications. Unlike existing products this concept lends itself to the integration of photovoltaic cells toprovide electricity as well as hot water. This Combined Heat and Power Solar (CHAPS) micro-concentrator solarcollector is intended for installation in a split domestic solar water heater system configuration. The heat generatedby the concentrated light is transferred to a fluid pumped through the receiver. This heat is then transferred to thestorage tank via the heat exchanger.The prototype micro-concentrator has seven reflective elements that focus light onto the black painted copper tubereceivers. At a later stage photovoltaic cells will be fitted to the receivers to generate electricity as well as usefulheat. Development of the micro-concentrator is continuing. This paper will describe the micro-concentrator solarcollector, present performance predictions based on TRNSYS modelling and provide indicative test results.
机译:如果其价值可以在澳大利亚扩大家用太阳能系统的市场 增强。这可以通过引入可以产生电和热水的太阳能收集器来实现。这 澳大利亚国立大学(Australian National University)正在开发一种面板安装式,跟踪太阳的混合式聚光太阳能集热器。这 微型浓缩器集热器的尺寸类似于现有的太阳能热水板,专为家用 住宅应用。与现有产品不同,该概念有助于将光伏电池集成到 提供电力和热水。这种热电联产(CHAPS)微型聚光太阳能 集热器旨在安装在分体式家用太阳能热水器系统配置中。产生的热量 通过聚集的光被转移到通过接收器泵送的流体中。然后,这些热量被传递到 储罐通过热交换器。 微型集中器原型具有七个反射元件,可将光聚焦到涂有黑色油漆的铜管上 接收者。在稍后阶段,将光伏电池安装到接收器上,以产生有用的电能 热。微型浓缩器的开发仍在继续。本文将介绍太阳能微浓缩器 收集器,基于TRNSYS建模提供性能预测,并提供指示性测试结果。

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