EP 1492984 A1 20050105 - HEAT EXCHANGER AND FLAT SOLAR THERMAL COLLECTOR MODULES, AND METHOD FOR THE PRODUCTION THEREOF
Title (en)
HEAT EXCHANGER AND FLAT SOLAR THERMAL COLLECTOR MODULES, AND METHOD FOR THE PRODUCTION THEREOF
Title (de)
WÄRMETAUSCHER UND HELIOTHERMISCHE FLACHKOLLEKTURMODULE UND VERFAHREN ZUR HERSTELLUNG DERSELBEN
Title (fr)
ECHANGEUR THERMIQUE ET MODULE COLLECTEUR PLAT HELIOTHERMIQUE ET SON PROCEDE DE PRODUCTION
Publication
Application
Priority
- DE 10215901 A 20020411
- DE 10219236 A 20020430
- EP 0303576 W 20030407
Abstract (en)
[origin: WO03085330A1] Disclosed are heat exchangers and flat solar thermal collector modules comprising support panels (1) made of zinc, copper, or aluminum, and capillary tubes (2) which are connected thereto at least in some partial areas by means of soldering and are made of a different material that is impossible or difficult to solder. The inventive heat exchangers and flat solar thermal collector modules are characterized by the fact that at least the interconnected partial areas which are made of a material that is impossible or difficult to soldier are provided with one or several adhesive layers (3), one of which forms a top layer. At least the top layer of said adhesive layers (3) can be soldered.
IPC 1-7
IPC 8 full level
B23K 1/00 (2006.01); F24S 10/75 (2018.01)
CPC (source: EP)
B23K 1/0012 (2013.01); F24S 10/755 (2018.04); B23K 2101/14 (2018.07); F24S 2025/6011 (2018.04); F28F 2275/025 (2013.01); Y02E 10/44 (2013.01)
Citation (search report)
See references of WO 03085330A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03085330 A1 20031016; AU 2003221555 A1 20031020; EP 1492984 A1 20050105
DOCDB simple family (application)
EP 0303576 W 20030407; AU 2003221555 A 20030407; EP 03717277 A 20030407