Invention Grant
US09534529B2 Exhaust gas heat exchanger with an oscillation attenuated bundle of exchanger tubes 有权
具有振荡衰减的交换管束的废气换热器

Exhaust gas heat exchanger with an oscillation attenuated bundle of exchanger tubes
Abstract:
A heat exchanger is disclosed for the exhaust gas train of a motor vehicle. The heat exchanger includes a bundle of separately formed exhaust gas carrying exchanger tubes that is disposed in a closed housing formed separately, a coolant flowing through the housing and around the outside of the exchanger tubes. A bandage is disposed on the bundle of exchanger tubes mechanically connecting a plurality of the exchanger tubes to militate against an oscillation of the exchanger tubes.
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