EP 1977184 A1 20081008 - HEAT EXCHANGER PROVIDED WITH A CONNECTION ELEMENT
Title (en)
HEAT EXCHANGER PROVIDED WITH A CONNECTION ELEMENT
Title (de)
MIT EINEM VERBINDUNGSELEMENT VERSEHENER WÄRMETAUSCHER
Title (fr)
ECHANGEUR DE CHALEUR MUNI D'UN ELEMENT DE CONNEXION
Publication
Application
Priority
- EP 2007050515 W 20070119
- IT TO20060037 A 20060119
Abstract (en)
[origin: WO2007082921A1] A heat exchanger for a return circuit of fuel in a diesel engine adapted to connect the engine to a tank of a motor vehicle, comprising a radiating body (2) for exchanging heat with the fuel and at least one metallic end portion (9) adapted to be crossed by the fuel directed towards the tank, and also comprising a connection element (10) rigidly and f luid-tightly connected to the metallic end portion (9) and adapted to be connected to a conduit of the return circuit by means of a tubular portion (13) having an external diameter smaller than the external diameter of the metallic tubular element (9). The metallic end portion (9) defines a narrowing made by plastic deformation to connect to the connecting element (10) and the connecting element (10) is made by moulding a polymeric material.
IPC 8 full level
F28F 9/04 (2006.01); F02M 31/20 (2006.01); F16L 13/14 (2006.01); F28D 1/047 (2006.01); F28F 1/06 (2006.01); F28F 9/26 (2006.01)
CPC (source: EP)
F02M 31/20 (2013.01); F16L 13/143 (2013.01); F16L 33/30 (2013.01); F28D 1/0477 (2013.01); F28F 1/06 (2013.01); F28F 9/0246 (2013.01); F28F 9/262 (2013.01); Y02T 10/12 (2013.01)
Citation (search report)
See references of WO 2007082921A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007082921 A1 20070726; CN 101371096 A 20090218; EP 1977184 A1 20081008; IT TO20060037 A1 20070720
DOCDB simple family (application)
EP 2007050515 W 20070119; CN 200780002770 A 20070119; EP 07712052 A 20070119; IT TO20060037 A 20060119