Patent ID: 8028523

Claim:
An arrangement for recirculation of exhaust gases of a supercharged combustion engine, in a vehicle the arrangement comprising: an exhaust line operable to lead exhaust gases out from the combustion engine, an inlet line operable to lead air at above atmospheric pressure to the combustion engine, a return line which connects the exhaust line to the inlet line enabling recirculation of exhaust gases from the exhaust line to the inlet line via the return line, a first EGR cooler operable for effecting a first step of cooling the recirculating exhaust gases in the return line by a first cooling medium in the form of a cooling air flow the first EGR cooler being fitted in an internal region of the vehicle located to have the cooling air flow passing through it during operation of the combustion engine, and a second EGR cooler operable after the first EGR cooler for effecting a second step of cooling the recirculating exhaust gases in the return line by a second cooling medium which is at substantially the temperature of the surroundings.