公开(公告)号：US20160153682A1

公开(公告)日：2016-06-02

申请号：US14905604

申请日：2014-07-18

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES ,  SALZGITTER MANNESMANN PRECISION ETIRAGE SAS

发明人： Valéry VUILLERME ,  Arnaud BRUCH ,  Gatien FLEURY ,  Benoit BOULAY ,  Jean-Marc DUHAMEL

IPC分类号： F24J2/26 ,  F24J2/34

CPC分类号： F24S10/75 ,  F22B1/006 ,  F24S10/40 ,  F24S20/20 ,  F24S23/70 ,  F24S60/00 ,  F24S2010/751 ,  F28F1/40 ,  Y02E10/41 ,  Y02E10/44

摘要： A solar absorber body for a concentrating solar power system, said solar absorber body including: a tube, designed to contain a heat transfer medium and including a first part designed to be exposed to the sunlight and a second part designed to be unexposed to the sunlight, an assembly of fins made of thermally conductive material, and a selective coating arranged at least on the outer surface of the first part of the tube, said assembly of fins defining at least two longitudinal passages inside the tube, said passages being adjacent in a sectional plane perpendicular to the longitudinal axis of the tube, said assembly of fins being configured to create a continuous thermal bridge inside the tube from at least a portion of the inner surface of first part of the tube to at least a portion of the inner surface of the second part of the tube.

摘要翻译： 一种用于集中太阳能发电系统的太阳能吸收体，所述太阳能吸收体包括：管，设计成容纳传热介质并包括被设计成暴露在阳光下的第一部分和被设计为不暴露于阳光的第二部分 ，由导热材料制成的翅片的组件以及至少布置在所述管的第一部分的外表面上的选择性涂层，所述翅片组件限定在所述管内的至少两个纵向通道，所述通道在一个 所述翅片组件被构造成在所述管内形成从所述管的第一部分的内表面的至少一部分到所述内表面的至少一部分的连续热桥 的第二部分管。