METHOD FOR PARTIALLY RE-CIRCULATING EXHAUST GAS TO INTAKE AREA OF VEHICULAR INTERNAL COMBUSTION ENGINE AND DEVICE FOR RE-CIRCULATING EXHAUST GAS FROM EXHAUST AREA OF VEHICULAR INTERNAL COMBUSTION ENGINE TO INTAKE AREA

摘要

PPROBLEM TO BE SOLVED: To provide a method for partially re-circulating exhaust gas to an intake area of a vehicular internal combustion engine and a device for re-circulating exhaust gas from an exhaust area of the vehicular internal combustion engine to the intake area enabling to optimize drive of the engine and easily defining parameter for reducing environmental load and improving efficiency from defined parameter of the vehicular internal combustion engine. PSOLUTION: In the method for partially re-circulating exhaust gas, a flow rate sensor includes at least one measurement resistance and at least one heating resistance. The heating resistance is provided for drive in temperature range 350C-750C. PCOPYRIGHT: (C)2007,JPO&INPIT