EP 2406556 A2 20120118 - SOLAR COLLECTOR HAVING A LINEARLY FOCUSING REFLECTOR SURFACE
Title (en)
SOLAR COLLECTOR HAVING A LINEARLY FOCUSING REFLECTOR SURFACE
Title (de)
SONNENKOLLEKTOR MIT EINER LINEAR KONZENTRIERENDEN REFLEKTORFLÄCHE
Title (fr)
CAPTEUR SOLAIRE AYANT UNE SURFACE RÉFLÉCHISSANTE À CONCENTRATION LINÉAIRE
Publication
Application
Priority
- EP 2010001438 W 20100308
- DE 102009013623 A 20090310
Abstract (en)
[origin: WO2010102772A2] The invention relates to a collector module (3) having a gutter-like reflector surface (1) which, in cross-section, is composed of circular arcs (100), parabolic arcs (101), elliptical or hyperbolic arcs, the vertices (S) of which each lie on a common base line (11). Said reflector surface is designed, by means of single-axis tracking, to focus the rays of the sun shining in at different angles onto a receiver element (2) arranged coaxially or concentrically with respect to a focal line (f), and said reflector surface has a biaxial curvature and is in each case formed by a family (10) of identical arcs having alternate cut-offs (2p), the focal points (F) of which lie on a common focal line (f), wherein the distance of the base line (11) from the focal line (f) in a collector module (3) changes.
IPC 8 full level
F24S 23/70 (2018.01); F24S 23/74 (2018.01)
CPC (source: EP)
F24S 23/745 (2018.04); F24S 23/81 (2018.04); F24S 30/425 (2018.04); H01L 31/0547 (2014.12); F24S 2023/832 (2018.04); Y02E 10/47 (2013.01); Y02E 10/52 (2013.01)
Citation (search report)
See references of WO 2010102772A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102009013623 A1 20100916; DE 102009013623 B4 20110505; EP 2406556 A2 20120118; WO 2010102772 A2 20100916; WO 2010102772 A3 20110512
DOCDB simple family (application)
DE 102009013623 A 20090310; EP 10710195 A 20100308; EP 2010001438 W 20100308