基本信息:
- 专利标题： 包括定日镜和菲涅耳透镜的太阳能集中器
- 专利标题（英）：Solar concentrator including a heliostat and a fresnel lens
- 申请号：CN201280041965.4 申请日：2012-06-25
- 公开(公告)号：CN103890500A 公开(公告)日：2014-06-25
- 发明人： J.吉尔贝 , L.德布洛瓦
- 申请人： 太阳伙伴公司
- 申请人地址： 法国朗贝斯克
- 专利权人： 太阳伙伴公司
- 当前专利权人： 太阳伙伴公司
- 当前专利权人地址： 法国朗贝斯克
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 臧永杰; 胡莉莉
- 优先权： 11/01971 2011.06.27 FR
- 国际申请： PCT/FR2012/000256 2012.06.25
- 国际公布： WO2013/001177 FR 2013.01.03
- 进入国家日期： 2014-02-27
- 主分类号： F24J2/08
- IPC分类号： F24J2/08 ; F24J2/16 ; F24J2/54 ; H02S40/22
The problem addressed by the invention is that of solar concentrators using heliostats require two rotational shafts per mirror in order to follow the sun, which involves the use of a large number of motors and of a complex mechanism, and thus high costs. The solution proposed by the invention is providing a heliostat that includes a planar mirror (1) and a first rotational shaft (4) that is positioned parallel to the axis of rotation of the earth. The solar radiation (8) reflected by the mirror (1) is permanently directed toward a stationary Fresnel lens (9), which is perpendicular to the first rotational shaft (4) and which concentrates the solar radiation (8) onto a stationary target (10). A solar array consists of a plurality of heliostats having the characteristics, the first rotational shafts (4) of which are rotated via a mechanical linkage (6) coupled to a rod that is set in motion by a single motor. This reduces the overall cost of the plant.
公开/授权文献:
- CN103890500B 包括定日镜和菲涅耳透镜的太阳能集中器 公开/授权日：2018-05-22
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F24 | 供热；炉灶；通风 |
| ----F24J | 不包含在其他类目中的热量产生和利用 |
| ------F24J2/00 | 太阳热的利用，例如太阳能集热器 |
| --------F24J2/04 | .工作流体流过集热器的太阳能集热器 |
| ----------F24J2/06 | ..具有聚焦元件的 |
| ------------F24J2/08 | ...具有作为聚焦元件的透镜 |