| 摘要 |
The multiple heat exchanger for at least two cooling circuits includes at least one fluid box (1) divided into at least two compartments (8, 9) by a dividing wall (5). The network (2) of tubes carrying heat transfer fluid includes a series of tubes arranged parallel and regularly spaced from one another, each compartment communicating with a sub-set of the tubes in the series. In order to limit the mechanical constraint generated by the temperature difference in the fluids circulating in different parts of the heat exchanger certain tubes (10c), which are adjacent to the support (5) within the casing, are cut at the ends, preventing fluid circulation. |
