EP 1475596 B1 20100901 - Plate heat exchanger with single and dopple wall plates
Title (en)
Plate heat exchanger with single and dopple wall plates
Title (de)
Plattenwärmeübertrager mit einwandigen und doppelwandigen Wärmeübertragerplatten
Title (fr)
Echangeur de chaleur à plaques avec plaques à parois simples et doubles
Publication
Application
Priority
DE 10320812 A 20030508
Abstract (en)
[origin: EP1475596A2] Plate heat exchanger comprises a stack of heat-exchanger plates that are permanently joined together. Separate through flow chambers for at least two heat-exchanger fluids are formed between the heat-exchanger plates. Some of the heat-exchanger plates are designed as single-walled heat-exchanger plates (1) with one plate element and some are designed as double-walled heat-exchanger plates (2a-c) with two plate elements (2a'-2c', 2a''-2c''). Preferred Features: Separate through flow chambers for three heat-exchanger fluids are formed between the heat-exchanger plates.
IPC 8 full level
F28F 3/00 (2006.01); F28D 9/00 (2006.01); F28F 3/08 (2006.01)
CPC (source: EP US)
F28D 9/005 (2013.01 - EP US); F28F 3/046 (2013.01 - EP US)
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1475596 A2 20041110; EP 1475596 A3 20051019; EP 1475596 B1 20100901; AT E479874 T1 20100915; CA 2465441 A1 20041108; CA 2465441 C 20081209; CN 100443848 C 20081217; CN 1550746 A 20041201; CN 1847767 A 20061018; DE 10320812 A1 20041125; DE 10320812 B4 20070301; DE 502004011600 D1 20101014; HK 1092865 A1 20070216; NZ 532496 A 20050324; US 2004256083 A1 20041223; US 6973961 B2 20051213
DOCDB simple family (application)
EP 04009741 A 20040423; AT 04009741 T 20040423; CA 2465441 A 20040426; CN 200410042162 A 20040508; CN 200610006399 A 20040508; DE 10320812 A 20030508; DE 502004011600 T 20040423; HK 06113408 A 20061206; NZ 53249604 A 20040423; US 84108404 A 20040507