EP 1604163 A1 20051214 - HEAT EXCHANGER, PARTICULARLY EXHAUST GAS COOLER FOR MOTOR VEHICLES
Title (en)
HEAT EXCHANGER, PARTICULARLY EXHAUST GAS COOLER FOR MOTOR VEHICLES
Title (de)
W RME BERTRAGER, INSBESONDERE ABGASKÜHLER FÜR KRAFTFAHRZEUGE
Title (fr)
ECHANGEUR THERMIQUE, NOTAMMENT REFROIDISSEUR DE GAZ D'ECHAPPEMENT POUR AUTOMOBILES
Publication
Application
Priority
- EP 0312496 W 20031110
- DE 10302948 A 20030124
Abstract (en)
[origin: WO2004065876A1] The invention relates to a heat exchanger, especially a charge air cooler or exhaust gas cooler for motor vehicles, comprising flow ducts for a gas that is to be cooled and a coolant, said flow ducts being arranged in a housing (3). The flow ducts for the gas are directed through tube bottoms into an inlet diffuser and an outlet diffuser (2) while the coolant is directed through the housing (3) via coolant connections (4a, 4b). The inventive flow ducts for the gas (8) and the coolant (9) are formed by a metal strip that is reshaped in a meandering manner and the housing (3), which are integrally bonded.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
F28D 9/0025 (2013.01 - EP US); F28F 9/02 (2013.01 - EP US); F28D 21/0003 (2013.01 - EP US); F28D 2021/0082 (2013.01 - EP US); F28F 2220/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2004065876A1
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)
WO 2004065876 A1 20040805; AU 2003292004 A1 20040813; CN 100501295 C 20090617; CN 1742189 A 20060301; DE 10302948 A1 20040805; EP 1604163 A1 20051214; JP 2006513394 A 20060420; US 2006048926 A1 20060309
DOCDB simple family (application)
EP 0312496 W 20031110; AU 2003292004 A 20031110; CN 200380109185 A 20031110; DE 10302948 A 20030124; EP 03767527 A 20031110; JP 2004566756 A 20031110; US 54310505 A 20050722