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1. WO2016146576 - SOLAR DEFLECTION DEVICE

Publication Number WO/2016/146576
Publication Date 22.09.2016
International Application No. PCT/EP2016/055443
International Filing Date 14.03.2016
IPC
F24S 23/00 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
23Arrangements for concentrating solar rays for solar heat collectors
F24S 20/20 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
20Solar heat collectors specially adapted for particular uses or environments
20Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
CPC
F24S 20/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
20Solar heat collectors specially adapted for particular uses or environments
20Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
F24S 2070/62
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
70Details of absorbing elements
60characterised by the structure or construction
62Heat traps
F24S 23/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
23Arrangements for concentrating solar-rays for solar heat collectors
F24S 23/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
23Arrangements for concentrating solar-rays for solar heat collectors
12Light guides
Y02E 10/40
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
40Solar thermal energy
Y02E 10/44
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
40Solar thermal energy
44Heat exchange systems
Applicants
  • ETH ZURICH [CH]/[CH]
Inventors
  • STEINFELD, Aldo
  • HAUETER, Philipp
  • COOPER, Thomas
Priority Data
15159194.816.03.2015EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SOLAR DEFLECTION DEVICE
(FR) DISPOSITIF DE DÉVIATION SOLAIRE
Abstract
(EN)
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).
(FR)
L'invention concerne un dispositif de déviation solaire (1) comprenant au moins les éléments suivants: • un entonnoir creux (2) comprenant une paroi d'entonnoir (2a) qui présente une surface réfléchissante (2b) sur un intérieur de l'entonnoir (2) permettant de réfléchir un rayonnement électromagnétique, • une ouverture d'entrée (3) dudit entonnoir (2), l'ouverture d'entrée (3) s'étendant à l'intérieur d'un plan d'entrée (3a), • une ouverture de sortie (4) dudit entonnoir (2), l'ouverture de sortie (4) s'étendant à l'intérieur d'un plan de sortie (4a) et la zone (4b) entourée par l'ouverture de sortie (4) présentant une taille différente de la zone (3b) entourée par l'ouverture d'entrée (3), • une ligne incurvée (5) qui s'étend du centre (3c) de l'ouverture d'entrée (3) au centre (4c) de l'ouverture de sortie (4), pour chaque plan (6a) qui croise ladite ligne incurvée (5) perpendiculairement, la surface réfléchissante (2b) de la paroi d'entonnoir (2a) présentant une section transversale (6) à l'intérieur dudit plan (6a), ladite section transversale (6) entourant une zone (6b) et étant centrée autour de la ligne incurvée (5), et • un angle de déviation (7) qui est enfermé entre ledit plan (6a) et le plan d'entrée (3a).
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