Radiator for cooling i.c. engine fuel comprises two aluminum alloy plates defining channel for fuel circulation with end pieces having channel inlet and outlet orifices

摘要

The radiator (10) comprises two aluminum alloy plates (1,1') assembled by rolling. The two plates define between them a channel (2) for the circulation of the fuel. The channel is serigraphed on one of the plates by means of serigraph ink. The two plates are arranged to transfer the heat from the fuel to a cooling fluid. There are two end pieces (3) with channel inlet and outlet orifices (4). The ends can be connected to the fuel return circuit and the aluminum alloy of the plates and the serigraph ink are compatible with the chemical nature of the fuel and its temperature between -40oC and +150oC.