To provide a technique capable of further appropriately supplying EGR gas in an apparatus for recirculating the exhaust gas of an internal combustion engine.
The apparatus for recirculating the exhaust gas of the internal combustion engine comprises a super charger having a turbine in an exhaust passage and a compressor in an intake passage, an EGR passage for connecting the exhaust passage on the downstream side than the turbine to the intake passage on the upstream side than the compressor, and an inside EGR quantity changing means for changing the inside EGR quantity of the internal combustion engine. The ratio of the outside EGR quantity to be introduced into cylinders by flowing the exhaust gas of the internal combustion engine into the EGR passage to the inside EGR quantity to be remained in the cylinders is changed according to the load to be applied to the internal combustion engine.
COPYRIGHT: (C)2008,JPO&INPIT
Mayuko Wakuda
Kazunobu Sera
Tsutomu Toyama
Takehiko Sekine
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