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公开(公告)号：US4268319A
公开(公告)日：1981-05-19
申请号：US107363
申请日：1979-12-26
摘要： Improved coatings for high temperature solar collectors comprise thermally stable inorganic oxides selected from ferrites, metal oxides and mixtures thereof having solar absorptances greater than 0.9 at wavelengths ranging from about 0.35 to 3.0 microns. The coatings can be applied to a heat transfer surface by painting an organic silicate dispersion of the optically active material onto the substrate and thereafter curing the silicate binder.
摘要翻译： 用于高温太阳能收集器的改进的涂层包括选自铁氧体，金属氧化物及其混合物的热稳定的无机氧化物，其在约0.35至3.0微米的波长范围内具有大于0.9的太阳能吸收率。 可以通过将光学活性材料的有机硅酸盐分散体涂布在基材上，然后固化硅酸盐粘合剂，将涂层施加到传热表面。
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公开(公告)号：US4211210A
公开(公告)日：1980-07-08
申请号：US882438
申请日：1978-03-01
CPC分类号： F24J2/07 , C04B35/26 , C09D5/32 , F24J2/487 , Y02E10/41 , Y10S126/908 , Y10T428/12611 , Y10T428/12618
摘要： Improved coatings for high temperature solar collectors comprise thermally stable inorganic oxides selected from ferrites, metal oxides and mixtures thereof having solar absorptances greater than 0.9 at wavelengths ranging from about 0.35 to 3.0 microns. The coatings can be applied to a heat transfer surface by painting an organic silicate dispersion of the optically active material onto the substrate and thereafter curing the silicate binder.
摘要翻译： 用于高温太阳能收集器的改进的涂层包括选自铁氧体，金属氧化物及其混合物的热稳定的无机氧化物，其在约0.35至3.0微米的波长范围内具有大于0.9的太阳能吸收率。 可以通过将光学活性材料的有机硅酸盐分散体涂布在基材上，然后固化硅酸盐粘合剂，将涂层施加到传热表面。
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