EP 2513572 A1 20121024 - PARABOLIC COLLECTOR
Title (en)
PARABOLIC COLLECTOR
Title (de)
PARABOL-KOLLEKTOR
Title (fr)
COLLECTEUR PARABOLIQUE
Publication
Application
Priority
- CH 19422009 A 20091217
- CH 2010000313 W 20101216
Abstract (en)
[origin: WO2011072410A1] The invention relates to a parabolic collector (1) for concentrating solar radiation, comprising a reflecting surface (7) that approximates an ideal paraboloid and that has a number of individual collectors (5). According to the invention, individual collectors having a pressure cell (12) having a concentrator made of a flexible film (14) are provided, wherein the concentrator is curved differently in a predetermined manner in a first and in a second direction under operating pressure conditions to approximate the ideal paraboloid in such a way that the radius of curvature in the first direction is greater than the radius of curvature in the second direction. The production method for such a concentrator is characterized in that the outline of the individual collectors is designed within the footprint of the parabolic collector, wherein the true mass of the individual collectors is determined from the intersection of cylinders standing on the footprint with the paraboloid of the parabolic collector.
IPC 8 full level
F24S 23/30 (2018.01); F24S 23/70 (2018.01); F24S 23/71 (2018.01)
CPC (source: EP US)
F24S 23/715 (2018.04 - EP US); F24S 23/81 (2018.04 - EP US); F24S 25/13 (2018.04 - EP US); F24S 30/425 (2018.04 - EP US); Y02E 10/40 (2013.01 - US); Y02E 10/47 (2013.01 - EP US); Y10T 29/49826 (2015.01 - EP US)
Citation (search report)
See references of WO 2011072410A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011072410 A1 20110623; AU 2010333645 A1 20120705; CH 702469 A1 20110630; CL 2012001603 A1 20121130; CN 102695926 A 20120926; EP 2513572 A1 20121024; IL 220073 A0 20120924; IN 5026DEN2012 A 20151002; MX 2012006783 A 20120723; TN 2012000293 A1 20131212; US 2012266868 A1 20121025; US 9146043 B2 20150929; ZA 201203543 B 20160127
DOCDB simple family (application)
CH 2010000313 W 20101216; AU 2010333645 A 20101216; CH 19422009 A 20091217; CL 2012001603 A 20120614; CN 201080057291 A 20101216; EP 10805377 A 20101216; IL 22007312 A 20120530; IN 5026DEN2012 A 20120607; MX 2012006783 A 20101216; TN 2012000293 A 20120608; US 201013511026 A 20101216; ZA 201203543 A 20120515