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Method and apparatus for solar power generation through gas volumetric heat absorption based on characteristic absorption spectrum

机译:基于特征吸收谱的气体体积热吸收法太阳能发电的方法和装置

摘要

The present application discloses a method and an apparatus for solar power generation through gas volumetric heat absorption based on characteristic absorption spectrum. A radiation energy conversion device absorbs concentrated solar radiation and converts radiation energy into thermal energy; the thermal energy is transferred to the other side of the radiation energy conversion device and then is converted into radiation energy; and the energy is transferred in a receiver cavity. The working gas from the outlet of a recuperator flows into the receiver cavity and absorbs the radiation energy. The heated working gas with high temperature flows into a turbine, doing shaft work through expansion. The expanded working gas flows through the recuperator to exchange heat. The working gas flows into a cooler, a compressor and the recuperator in sequence, and then flows into a receiver cavity to be heated volumetrically, completing a thermal power cycle.
机译:本申请公开了一种基于特征吸收光谱的通过气体体积热吸收进行太阳能发电的方法和装置。辐射能转换装置吸收集中的太阳辐射并将辐射能转换成热能。热能被传递到辐射能转换装置的另一侧,然后被转换成辐射能。能量在接收器腔中传递。来自换热器出口的工作气体流入接收器腔中并吸收辐射能。加热后的高温工作气体流入涡轮,通过膨胀进行轴功。膨胀的工作气体流过同流换热器以进行热交换。工作气体依次流入冷却器,压缩机和同流换热器,然后流入接收器腔进行容积加热,从而完成热力循环。

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