| 摘要 |
A heat-exchanger element (1; 20) suitable for enabling the circulation within it of a heat-exchanging fluid, said heat-exchanger element (1; 20) being provided with at least an inlet (7; 8) and with at least an outlet (7; 8) for said fluid, inside said heat-exchanger element (1; 20) a path (5; 19; 22) is defined for the circulation of said fluid. |
