Motor vehicle i.e. diesel vehicle, has return line downstream to compressors to supply gas into suction channel, and exhaust gas recirculation cooler attached to line, where specific percent of gas is supplied to cooler for cooling

摘要

The vehicle (10) has an exhaust gas recirculation system (44) with a return line (46) that is located downstream to turbines (28, 30) to remove exhaust gas from an exhaust gas channel (24) of an exhaust gas turbocharger (26). The line is upstream to compressors (32, 34) to supply the gas into a suction channel (22). The line is upstream to the turbines to remove the gas from the gas channel and downstream to the compressors to supply the gas into the suction channel. An exhaust gas recirculation cooler is attached to the line, and 90 percent of the gas is supplied to the cooler for cooling.