EP 0704666 B1 19990526 - Heat exchanger
Title (en)
Heat exchanger
Title (de)
Wärmetauscher
Title (fr)
Echangeur de chaleur
Publication
Application
Priority
JP 25953394 A 19940929
Abstract (en)
[origin: EP0704666A1] In order to provide a heat exchanger with which it is possible to set a plurality of variations in the length of the tube elements (1) and that can be manufactured with relative ease and at low cost, the present invention is a heat exchanger in which a heat exchanger core (3) is constituted by laminating a plurality of tube elements (1) in each of which, the shape of the tube cross section from an intake/outlet portion, which is constituted with intake/outlet ports, to the vicinity of a flow path U-turn area, is consistent. The heat exchanger is assembled with the intake/outlet portion of each tube element of the heat exchanger core inserted into a separately provided tank. A partitioning plate partitions the inside of the tank and is formed with tube fitting notches that fit on to a tube partitioning portion, at approximately the center of the intake/outlet portion of each tube element. <IMAGE>
IPC 1-7
IPC 8 full level
F28D 1/03 (2006.01); F28F 9/02 (2006.01); F28F 9/18 (2006.01)
CPC (source: EP KR)
F28D 1/035 (2013.01 - EP); F28F 1/32 (2013.01 - KR); F28F 9/00 (2013.01 - KR); F28F 9/0217 (2013.01 - EP); F28F 9/0224 (2013.01 - EP); F28F 9/18 (2013.01 - EP)
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
EP 0704666 A1 19960403; EP 0704666 B1 19990526; CN 1123402 A 19960529; DE 69509850 D1 19990701; DE 69509850 T2 19990923; JP H0894285 A 19960412; KR 0170535 B1 19990320; KR 960011379 A 19960420
DOCDB simple family (application)
EP 95115309 A 19950928; CN 95118644 A 19950929; DE 69509850 T 19950928; JP 25953394 A 19940929; KR 19950032744 A 19950929