| 摘要 |
The invention concerns a motor vehicle comprising a combustion engine, fuel tank air-conditioning system, and a heat exchanger, which is connected to th e fuel line and which is integrated in the coolant circuit of the air- conditioning system. The fuel cooler is comprised of an outer housing (1) wi th connections (2a, 2b) for the supply line (2a) and the discharge line (2b) an d of a conduit (3) located inside the outer housing (1). This conduit (3), whi ch is located inside the outer housing (1), is widened to form a cell (3), and the cell resulting from widening the conduit (3) is subjected, on the inside , to the action of lamellae (5) that are oriented parallel to the direction of flow.
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