A 60% efficient solar microconcentrator for electricity and hot water

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• 批准号: LP0454195
• 负责人: Prof Andrew Blakers
• 金额: $ 21.11万
• 依托单位: The Australian National University
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2005
• 资助国家: 澳大利亚
• 起止时间: 2005-01-01 至 2007-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0454195
• 关键词: 60; efficient; solar; microconcentrator; electricity

The aim of this project is to develop a microconcentrator for deployment on house roofs that will produce both solar hot water and solar electricity with a combined efficiency above 60%. The system will have a low profile and will be nearly invisible from the street. The system will track the sun. Concentration will be accomplished by a mixture of refraction and reflection. About 20% of the sunlight will be converted to electricity using lines of tiny solar cells, with the balance being converted to heat which is removed by cooling fluid and stored in hot water tanks.

该项目的目标是开发一种部署在房屋屋顶上的微型集中器，它将产生太阳能热水和太阳能电力，综合效率超过60%。该系统将保持低调，在街上几乎看不见。该系统将跟踪太阳。集中将通过折射和反射的混合来实现。大约20%的阳光将通过微型太阳能电池线转化为电能，其余的转化为热量，通过冷却液带走并储存在热水箱中。