| 摘要 |
The invention relates to a heat exchanger, in particular a charge-air cooler or exhaust gas cooler for an internal combustion engine of a motor vehicle, having a first tank ( 2 ), having a second tank which is arranged at a distance from said first tank ( 2 ), and having a plurality of tubes ( 10 ) which serve to flow-connect the first ( 2 ) and the second tank, and having a chamber ( 38 ) which can be traversed by a coolant, which chamber ( 38 ) is provided between the two tanks ( 2 ) and through which chamber ( 38 ) run a plurality or all of the tubes ( 10 ) which serve to flow-connect the two tanks ( 2 ), wherein at least one of said two tanks ( 2 ) has a cover ( 12 ) and a base ( 14 ) which is connected to said cover ( 12 ) and is provided with one or more first passage openings ( 16 ) for receiving the tubes ( 10 ), wherein said base ( 14 ) has at least one first groove ( 58 ) into which a wall section ( 66 ) of the cover ( 12 ) of said same tank ( 2 ) extends. |
