| 摘要 |
A heat exchanger integrated in another heat exchanger and having a closed chamber, through which the fluid to be treated is flowed, an inlet and an outlet (30) for the fluid, and a surface extender (29) disposed in the chamber, said chamber comprising an external groove (11) formed in a tank of the other heat exchanger and a means for sealing the groove, the sealing means comprising a portion (33) of the surface extender (29) which seals the longitudinally extending opening of the groove (11). <IMAGE> |
