EP 1361406 A2 20031112 - Heat exchanger
Title (en)
Heat exchanger
Title (de)
Wärmetauscher
Title (fr)
Echangeur de chaleur
Publication
Application
Priority
GB 0210434 A 20020508
Abstract (en)
A multi-plate dual flow path heat exchanger includes a plurality of stacked plates (70) each having a central section (71) provided with a number of longitudinal channels (72) separated by upstanding zig-zag walls (75), the channels (72) being provided on their floors (72A) with ridges (74), the floors and the ridges being of undulating form along the flow paths. Shallow ribs (75) extend laterally across the flow paths and in combination with the undulations assist in disruption of boundary layer flow. <IMAGE>
IPC 1-7
IPC 8 full level
F28F 3/08 (2006.01); F28D 9/00 (2006.01); F28F 3/04 (2006.01); F28F 13/12 (2006.01)
CPC (source: EP KR US)
F28D 9/0031 (2013.01 - EP US); F28D 9/0068 (2013.01 - EP US); F28F 3/046 (2013.01 - EP US); F28F 3/08 (2013.01 - KR); F28F 2250/108 (2013.01 - EP US)
Citation (applicant)
GB 121865 A 19190109 - SEYMOUR-JONES ALFRED
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)
EP 1361406 A2 20031112; EP 1361406 A3 20050209; CA 2428239 A1 20031108; CN 1495393 A 20040512; GB 0210434 D0 20020612; GB 0310384 D0 20030611; GB 2389173 A 20031203; JP 2004003838 A 20040108; KR 20030087561 A 20031114; US 2004031599 A1 20040219
DOCDB simple family (application)
EP 03252876 A 20030508; CA 2428239 A 20030508; CN 03142905 A 20030508; GB 0210434 A 20020508; GB 0310384 A 20030506; JP 2003129384 A 20030507; KR 20030028847 A 20030507; US 43157403 A 20030508