Exhaust gas cooler

摘要

The cooler has parallel flow channels (3) for guiding a gas flow in a main flow direction. Parallel flow channels (4) guide another gas flow, where the gas flows are in thermal contact in a region of the flow channels. The former gas flow consists of exhaust gas of an internal combustion engine and latter gas flow consists of air. The latter gas flow runs parallel to the former gas flow over half of the length of the flow channels (4). Parallel disks are arranged in a housing (1) for separating the flow channels from each other.