EP 1192402 A2 20020403 - MULTICHANNEL TUBE HEAT EXCHANGER, IN PARTICULAR FOR MOTOR VEHICLE
Title (en)
MULTICHANNEL TUBE HEAT EXCHANGER, IN PARTICULAR FOR MOTOR VEHICLE
Title (de)
WÄRMETAUSCHER MIT MEHRKANALROHREN
Title (fr)
ECHANGEUR DE CHALEUR A TUBES A PLUSIEURS CANAUX
Publication
Application
Priority
- FR 0003629 W 20001221
- FR 9916666 A 19991229
Abstract (en)
[origin: FR2803378A1] The invention concerns a heat exchanger comprising an array of tubes (10) mounted between two fluid boxes (28, 46) via respective manifolds (16) and designed to be run through by a fluid. The tubes (10) comprise each several channels separated by at least a longitudinal partition and are arranged in a single row, parallel to tow large surfaces of the exchanger, such that the fluid circulation takes place in at least two layers parallel to the large surfaces of the exchanger and formed each by part of tube channels. One at least of the fluid boxes (28, 36) comprises an internal longitudinal partition dividing the fluid box into at least two longitudinal sections communicating with the two layers respectively. The invention is in particular applicable to air conditioning evaporators.
IPC 1-7
IPC 8 full level
F28F 3/08 (2006.01); F28D 1/03 (2006.01); F28D 1/053 (2006.01); F28F 1/02 (2006.01); F28F 9/02 (2006.01); F28F 9/18 (2006.01); F28F 9/22 (2006.01)
CPC (source: EP US)
F28D 1/035 (2013.01 - EP US); F28D 1/0391 (2013.01 - EP US); F28D 1/05391 (2013.01 - EP US); F28F 1/022 (2013.01 - EP US); F28F 9/0204 (2013.01 - EP US); F28F 2225/08 (2013.01 - EP US)
Citation (search report)
See references of WO 0150080A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
FR 2803378 A1 20010706; FR 2803378 B1 20040319; DE 60011616 D1 20040722; DE 60011616 T2 20050714; EP 1192402 A2 20020403; EP 1192402 B1 20040616; ES 2223649 T3 20050301; JP 2003519356 A 20030617; JP 4869530 B2 20120208; US 2002134538 A1 20020926; US 6749015 B2 20040615; WO 0150080 A2 20010712; WO 0150080 A3 20020131
DOCDB simple family (application)
FR 9916666 A 19991229; DE 60011616 T 20001221; EP 00993738 A 20001221; ES 00993738 T 20001221; FR 0003629 W 20001221; JP 2001549981 A 20001221; US 91446501 A 20010829