| 摘要 |
Object of this invention is a bimetallic combined radiator (1), consisting of a steel inner core (2) and a number of half shells (3, 4) opposed and reciprocally coupled to each vertical diffusing duct (2.3) of said inner core (2). Said outer half shells (3, 4) are preferably produced through die casting of aluminium alloys, whereas said inner core (2) is consists preferably of a pre-formed towel radiator. |
