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公开(公告)号：EP3271666A1
公开(公告)日：2018-01-24
申请号：EP16713307.3
申请日：2016-03-14
申请人： ETH Zurich
CPC分类号： F24S20/20 , B01J19/127 , F24S23/00 , F24S23/12 , F24S2023/88 , Y02E10/41 , Y02E10/44
摘要： Solar radiation guidance device (1), particularly for a solar reactor system (100), comprising the following components: - a solar concentrator (13), for collecting and concentrating electromagnetic radiation, - a solar deflection device (10) comprising a funnel (2) with a funnel wall (2a) that comprises a specular reflective surface (2b) on an inside of the funnel (2) for reflecting solar and/or thermal radiation, wherein said funnel (2) further comprises an inlet aperture (3) and an exit aperture (4), wherein the inlet aperture (3) is comprised in an inlet plane (3a) and the exit aperture (4) is comprised in an exit plane (4a), and wherein said funnel (2) is arranged such that it collects the concentrated electromagnetic radiation from the solar concentrator (13), wherein the solar deflection device (10) is mounted to allow rotation around a rotation axis (A) perpendicular to the inlet plane (3a) of the inlet aperture (3) between at least two positions, such that for each position of the at least two positions of the solar deflection device (10) the collected electromagnetic radiation from the solar concentrator (13) is redirectable through the funnel (2) along a corresponding direction.
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公开(公告)号：EP3271665A1
公开(公告)日：2018-01-24
申请号：EP16712753.9
申请日：2016-03-14
申请人： ETH Zurich
摘要： Solar deflection device (1) comprising at least the following components: - a hollow funnel (2), comprising a funnel wall (2a) that comprises a reflective surface (2b) on an inside of the funnel (2) for reflecting electromagnetic radiation, - an inlet aperture (3) of said funnel (2), wherein the inlet aperture (3) extends within an inlet plane (3a), - an exit aperture (4) of said funnel (2), wherein the exit aperture (4) extends within an exit plane (4a) and wherein the area (4b) enclosed by the exit aperture (4) has a different size than the area (3b) enclosed by the inlet aperture (3), - a curved line that (5) extends from the center (3c) of the inlet aperture (3) to the center (4c) of the exit aperture (4), wherein for each plane (6a) that intersects said curved line (5) perpendicularly, the reflective surface (2b) of the funnel wall (2a) has a cross-section (6) within said plane (6a), wherein said cross-section (6) encloses an area (6b) and is centered around the curved line (5), - a deflection angle (7) that is enclosed between said plane (6a) and the inlet plane (3a).
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