Patent ID: 7591255
Filing Date: 2009-09-22
Classification: F02B,F02M

Abstract:
1. Internal combustion engine comprising: an intake manifold to receive and collect gas to be burnt in an engine cylinder and an exhaust manifold to collect and output exhaust gas from the engine cylinder, a first turbocharger to compress air to allow more air to fill the engine cylinder, the turbocharger including a first turbine that transforms exhaust gas flow into mechanical energy to actuate an air-compressor, the first turbine having a turbine inlet fluidly connected to the exhaust manifold to receive exhaust gas that operates the first turbine and a turbine outlet to output the exhaust gas used to operate the first turbine, and an EGR (Exhaust Gas Recirculation) device to recirculate exhaust gas, the EGR device comprising an EGR heat exchanger having: