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Solar heat power generation module using the solar heat collection body and the solar heat collector body in the solar thermal combined cycle power generation system
Solar heat power generation module using the solar heat collection body and the solar heat collector body in the solar thermal combined cycle power generation system
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机译：在太阳能热联合循环发电系统中使用太阳能集热体和太阳能集热体的太阳能热发电模块
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摘要
PROBLEM TO BE SOLVED: To prevent a decrease in infrared absorptivity of a solar heat collecting structure, erosion in a high-temperature atmospheric environment, shortening of a device lifetime, and inter-layer peeling due to thermal stress of an interface in a high-temperature difference cycle environment; and to efficiently supply an infrared wavelength range of irradiation and absorption to a thermoelectric power generating element.;SOLUTION: The solar heat collector is constituted by forming a metallic base material 13 with high thermal conductivity, and an infrared absorbing film layer 14 made of non-oxide ceramics, having high absorptivity to the infrared wavelength range, on a surface of the base material, wherein an inclined layer 15 made different in mixing ratio of the infrared absorbing film-forming material from the metal material as the base material is formed therebetween, and a cavity 16 which is deep enough to substantially reach the center part of the heat collector is provided on a solar heat irradiated surface of the heat collector.;COPYRIGHT: (C)2011,JPO&INPIT
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