| 摘要 |
Comprised in a heat exchange device (1) are a substantially plate-like body (2) having an inner cavity (3) suitable to contain a fluid (50), and also having a first wall (6) and a second wall (7). The body (2) further comprises at least one inlet duct (4), suitable to allow the inflow of the fluid (50) into the inner cavity (3), and at least one outlet duct (5), suitable to allow the outflow of the fluid (50) from the inner cavity (3).The inner cavity (3) is mainly extended along a development plane (P) substantially parallel to the first (6) and second (7) wall. The body (2) of such device (1) further comprises, between the first (6) and the second wall (7), a plurality of connection portions (9, 10) such to define a plurality of paths for the fluid (50) between at least one inlet duct (4) and at least one outlet duct (5), within the inner cavity (3). Another object of the present invention is a solar collector (100) comprising a heat exchange device (1), and an insulation casing. Such insulation casing comprises a lower portion (102) for accommodating the device, an upper transparent portion (104) and insulation means, interposed between the lower portion and the device, suitable for heat insulation of the heat exchange device. |
