Machine For Recovering Energy From a Waste Heat Flow of an Internal Combustion Engine in a Vehicle Having a Working Medium Circuit

摘要

A working medium circuit that includes a conveyor unit, a heat exchanger, an expansion unit, and a condenser, includes a device for recovering energy from a waste heat flow of an internal combustion engine in a vehicle. A Clausius-Rankine cycle is carried out within the working medium circuit, and the expansion unit includes an electrical generator or is coupled thereto. The electrical generator is a gap generator and a working medium of the working medium circuit flows through the electrical generator.