LADELUFTKÜHLER, INSBESONDERE FÜR KRAFTFAHRZEUGE
The invention relates to a charge-air cooler, in particular for motor vehicles, comprising flow channels (3), in particular flat tubes, which comprise inner ribs and which can be cross-flown by charge-air, which can be can be flown around, in particular in the counter-flow, by a liquid coolant. The...
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| Format: | Patent |
| Sprache: | ger |
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| Zusammenfassung: | The invention relates to a charge-air cooler, in particular for motor vehicles, comprising flow channels (3), in particular flat tubes, which comprise inner ribs and which can be cross-flown by charge-air, which can be can be flown around, in particular in the counter-flow, by a liquid coolant. The flow channels (30) have an inlet or outlet cross-section for the charge air and a length LRO between the inlet and outlet cross-section. According to the invention, the inner ribs (31) in the flow channels (30) respectively have a longitudinal extension LIR which is shorter than the length LRO. |
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