Patent
Air-cooled exhaust gas heat exchanger, in particular exhaust gas cooler for motor vehicles
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TLDR
In this paper, an air-cooled exhaust gas heat exchanger is proposed for motor vehicles comprising channels (exhaust gas channels) which can be cross-flown by the exhaust gas of an internal combustion engine between which ribs for air cooling are arranged.Abstract:
The invention relates to an air-cooled exhaust gas heat exchanger, in particular exhaust gas cooler ( 1 ) for motor vehicles comprising channels (exhaust gas channels) which can be cross-flown by the exhaust gas of an internal combustion engine, between which ribs ( 4 ) for air cooling are arranged According to the invention, the exhaust gas channels are embodied as tubes, in particular as flat tubes ( 3 ), which form the ribs ( 4 ) of a rib tube block ( 2 ) and the tube ( 3 ) has tube ends ( 3 a ) which are received in the collecting vessels ( 5 ) for the exhaust gasread more
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References
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Patent
Exhaust element with heat exchanger
TL;DR: In this article, an exhaust element of a motor vehicle with an internal-combustion engine is described, which includes a main exhaust pipe (16) and a bypass (18) mounted in parallel with the main exhaust manifold.
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