EP 0110311 B1 19860226 - FLAT HEAT EXCHANGE PLATE AND METHOD OF MAKING IT
Title (en)
FLAT HEAT EXCHANGE PLATE AND METHOD OF MAKING IT
Publication
Application
Priority
DE 3243713 A 19821126
Abstract (en)
[origin: WO8402178A1] Heat exchanger panel (1), comprised of two superposed plates (2 and 3) between which are provided channels (4 and 5) for a medium to be heated or cooled. Both plates (2 and 3) are made of a material which is difficult to be plated or which can not be plated. Between those two plates (2 and 3), an amorphous metal fixing layer (6) is provided, e.g. an alloy of nickel, iron or copper, which enables a binding of the plates (2 and 3) by means of a plating by cold rolling. Each of the plates (2 and 3) carries a plated cover layer (7, respectively 8) made of a metal resisting to aggressive and/or corrosive media, for example titanium, tantalum or stainless chromium-nickel-steel.
IPC 1-7
IPC 8 full level
B21D 53/04 (2006.01); F28F 3/14 (2006.01)
CPC (source: EP US)
B21D 53/045 (2013.01 - EP US); F28F 3/14 (2013.01 - EP US); Y10T 29/49366 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0110311 A1 19840613; EP 0110311 B1 19860226; AT E18303 T1 19860315; DE 3243713 A1 19840614; DE 3243713 C2 19850515; DE 3362356 D1 19860403; JP S59502115 A 19841220; US 4687053 A 19870818; WO 8402178 A1 19840607
DOCDB simple family (application)
EP 83111716 A 19831123; AT 83111716 T 19831123; DE 3243713 A 19821126; DE 3362356 T 19831123; EP 8300313 W 19831123; JP 50369283 A 19831123; US 63722484 A 19840726