| 摘要 |
<p>Module (1) comprises hollow cylinder (2) with thick walls (3) where heating and/or cooling system (4) is placed. Wall has wi (6), on its inner side, defining inside cylinder and in between wings a heat exchanging channel (7). Hollow cylinder has contact surface (9) at ends (8). Contact surface allows positioning of contact surface of another module, or of plugging panel (11). An Independent claim is also included for the heat exchanger.</p> |
