公开(公告)号：US10126020B2

公开(公告)日：2018-11-13

申请号：US14673548

申请日：2015-03-30

申请人： Abengoa Solar New Technologies, S.A.

发明人： Francisco Villuendas Yuste ,  Carlos Alcañiz Garcia ,  Rafael Alonso Esteban ,  Javier Pelayo Zueco ,  Jesús Mario Subías Domingo ,  Carlos Heras Vila ,  Noelia Martínez Sanz

IPC分类号： C23C14/00 ,  C23C14/06 ,  C23C14/16 ,  C23C14/18 ,  C23C14/35 ,  C23C16/06 ,  C23C28/00 ,  F24S70/20 ,  F24S70/25 ,  F24S70/30

摘要： Selective solar absorbent coating and manufacturing method, with solar absorption and low emissivity properties. The coating comprises a substrate (1) of metal, dielectric or ceramic material, at least one highly reflective metal layer (2) in mid-far infrared applied to the substrate itself which provides low emissivity properties, a mufti-layer structure of alternating dielectric and metallic layers (3) of subnanometric thickness applied to the reflective metal layer and at least one dielectric layer (4) that acts as an anti-reflective layer for the solar spectrum. The coating is applicable as a selective absorbent coating in absorbent tubes for parabolic-trough solar collectors, in solar panels for hot water, heating or domestic cooling, both in the form of absorbent tubes and absorbent sheets, in capture systems in tower solar thermoelectric power plants, and in capture systems in Stirling disk systems.

公开(公告)号：US20150267303A1

公开(公告)日：2015-09-24

申请号：US14673548

申请日：2015-03-30

申请人： Abengoa Solar New Technologies, S.A.

发明人： Francisco Villuendas Yuste ,  Carlos Alcañiz García ,  Rafael Alonso Esteban ,  Javier Pelayo Zueco ,  Jesús Mario Subías Domingo ,  Carlos Heras Vila ,  Noelia Martínez Sanz

IPC分类号： C23C28/00 ,  C23C14/35 ,  C23C14/06 ,  C23C14/18 ,  C23C16/06 ,  C23C14/00 ,  C23C14/16

CPC分类号： F24S70/20 ,  C23C14/0036 ,  C23C14/06 ,  C23C14/165 ,  C23C14/185 ,  C23C14/35 ,  C23C16/06 ,  C23C28/321 ,  C23C28/322 ,  C23C28/34 ,  C23C28/345 ,  C23C28/3455 ,  F24S70/25 ,  F24S70/30 ,  Y02B10/20 ,  Y02E10/40

摘要： Selective solar absorbent coating and manufacturing method, with solar absorption and low emissivity properties. The coating comprises a substrate (1) of metal, dielectric or ceramic material, at least one highly reflective metal layer (2) in mid-far infrared applied to the substrate itself which provides low emissivity properties, a mufti-layer structure of alternating dielectric and metallic layers (3) of subnanometric thickness applied to the reflective metal layer and at least one dielectric layer (4) that acts as an anti-reflective layer for the solar spectrum. The coating is applicable as a selective absorbent coating in absorbent tubes for parabolic-trough solar collectors, in solar panels for hot water, heating or domestic cooling, both in the form of absorbent tubes and absorbent sheets, in capture systems in tower solar thermoelectric power plants, and in capture systems in Stirling disk systems.

摘要翻译： 选择性太阳能吸收涂料和制造方法，具有太阳能吸收和低发射性能。 涂层包括金属，电介质或陶瓷材料的衬底（1），在远红外线中的至少一个高反射金属层（2），其施加到衬底本身，其提供低发射率特性，交替电介质的多层结构 以及施加到反射金属层的亚纳米级厚度的金属层（3）和用作太阳光谱的抗反射层的至少一个介电层（4）。 该涂层可用作抛物槽太阳能收集器的吸收管中的选择性吸收涂层，用于热水，加热或家用冷却的太阳能电池板，其形式为吸收管和吸收性片材，在塔式太阳能热电电力捕获系统中 植物和斯特林磁盘系统中的捕获系统。