Method for withdrawal of large energy quantity from gaseous medium during thermal isolation and reduction of sound and pollutant e.g. nitrogen oxide, emissions in motor vehicle, involves working exchanger in defined thermodynamic stages

摘要

The method involves working a lamella heat exchanger (2) bent in the form of hollow cylinders in defined thermodynamic stages within components and a closed system. A laminated heat transfer is produced for radical cooling of a gaseous medium at medium temperature of a preset value. The medium is cooled when exhaust gases are led to strong precipitation of pollutants e.g. nitrogen oxide, in a condensate. Acoustic waves are refracted in an optimized manner, and sound emissions are reduced via laminating effect of the exchangers.