Device for transferring heat energy from heat source to heat sink in exhaust system for internal combustion engine, particularly in motor vehicle, has channel that stands in connection with heat source or heat sink

摘要

The device has a channel that stands in connection with a heat source or a heat sink. Multiple flat structural elements are provided in the channel. The structural elements define a sample of alternating bars and recesses such that the bars are flowed by the heat-transfer-fluid. An independent claim is also included for an exhaust system for an internal combustion engine, particularly in a motor vehicle.