公开(公告)号：WO2004090437A1

公开(公告)日：2004-10-21

申请号：PCT/PT2004/000006

申请日：2004-04-05

Applicant: COLLARES PEREIRA, ENGENHARIA, UNIPESSOAL, LDA ,  J.V.C.O.-ESTUDO E PROJECTO DE ENGENHARIA E AMBIENTE, UNIPESSOAL, LDA ,  PEREIRA, Manuel, Pedro, Ivens, Collares ,  OLIVEIRA, João, Vieira, Correia

Inventor： PEREIRA, Manuel, Pedro, Ivens, Collares ,  OLIVEIRA, João, Vieira, Correia

IPC: F24J2/10

CPC classification number: F24S10/75 ,  F24S23/80 ,  F24S70/60 ,  F24S2023/838 ,  Y02E10/44

Abstract: The present invention is a solar collector with low concentration, ideal of the CPC type, using ideal non-imaging optics (also said to be anidolic), with a thermal behaviour better than the best in its class and fabrication tolerances which allow for cost reductions without sacrificing that behaviour. This objective is achieved through the choice of a novel configuration for the absorbing element (13), in turn combined with the corresponding ideal (anidolic) optics (17), simultaneously providing a lossless optical solution, in spite of the increase in average distance between the absorbing element (13) and said optics (17), when compared with other and previous solutions.

Abstract translation: 本发明是采用理想的非成像光学器件（也称为厌氧型）的低浓度，理想的CPC型太阳能集热器，其热性能优于其类别和制造公差中最好的，其允许成本降低 而不牺牲这种行为。 该目的通过选择用于吸收元件（13）的新型结构，而与相应的理想（厌氧）光学元件（17）组合，同时提供无损光学解决方案，尽管平均距离 吸收元件（13）和所述光学器件（17）。