EP 2179207 A2 20100428 - IMPROVEMENTS IN A SOLAR HEAT COLLECTION SYSTEM
Title (en)
IMPROVEMENTS IN A SOLAR HEAT COLLECTION SYSTEM
Title (de)
VERBESSERUNGEN BEI EINEM SONNENKOLLEKTORSYSTEM
Title (fr)
AMÉLIORATIONS DANS UN SYSTÈME DE COLLECTE DE CHALEUR SOLAIRE
Publication
Application
Priority
- IB 2008001837 W 20080716
- NZ 55655507 A 20070716
Abstract (en)
[origin: WO2009010852A2] A solar heat collection system for heating water, the system comprising in one embodiment a plurality of lengths of water conduit pipe inside lengths of water conduit jacket pipe and spaced apart therefrom, with an insulating medium contained between the pipe and jacket pipe. The lengths of water conduit pipe are fluidly connected together to provide a circulation system for the water such that solar heat energy may be provided to a heat load. A variety of connection methods for connecting the lengths of piping are provided and the lengths of piping may be flexible for a variety of solar heat system installations.
IPC 8 full level
F16L 9/18 (2006.01); F16L 11/20 (2006.01); F16L 39/00 (2006.01); F24H 9/12 (2006.01); F24J 2/46 (2006.01); F24S 10/70 (2018.01)
CPC (source: EP US)
F16L 59/185 (2013.01 - EP US); F24S 10/45 (2018.04 - EP US); F24S 10/742 (2018.04 - EP US); F24S 80/10 (2018.04 - EP US); F24S 80/30 (2018.04 - EP US); F24S 80/54 (2018.04 - EP US); F24S 80/56 (2018.04 - EP US); F24S 80/60 (2018.04 - EP US); F24S 80/70 (2018.04 - EP US); Y02E 10/44 (2013.01 - EP US)
Citation (search report)
See references of WO 2009010852A2
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009010852 A2 20090122; WO 2009010852 A3 20090319; AU 2008277328 A1 20090122; AU 2008277328 A2 20100415; CN 101821538 A 20100901; EP 2179207 A2 20100428; NZ 556555 A 20100528; US 2010192943 A1 20100805
DOCDB simple family (application)
IB 2008001837 W 20080716; AU 2008277328 A 20080716; CN 200880103895 A 20080716; EP 08788886 A 20080716; NZ 55655507 A 20070716; US 66960508 A 20080716