| 摘要 |
The invention concerns a radiator element (100) suitable, for example, for cooling electrical transformers by means of a cooling oil, comprising at least one tubular component (101) suited to contain a cooling fluid and to allow this fluid to circulate between its two opposite ends. This tubular component (101) comprises a plurality of main external longitudinal ribs (120) with predefined cross section, projecting from its outer surface. |
