| 摘要 |
An incubator (1) comprises an incubator chamber (2) defined by a bottom part (4) and a top casing (3) covering a bed area (5) of the bottom part (4). The incubator (1) comprises an air treatment and circulation device (6) for treating air and circulating it through the chamber (2), said air treatment and circulation device (6) including a ventilator (7). The air treatment and circulation device (6) is connected to chamber inlet openings (31a, 31b, 34) which are arranged along one or more sides of said bed area (5), allowing treated air to flow from the treatment and circulation device (6) into the chamber (2). The air treatment and circulation device (6) furthermore is connected to at least one chamber outlet opening (10) allowing air to flow out from the chamber (2) to the treatment and circulation device (6). The ventilator (7) of the air treatment and circulation device (6) is arranged in a ventilator chamber (21) and the air treatment and circulation device (6) furthermore has a distribution chamber (23) which is in communication with the ventilator chamber (21) and with the chamber inlet openings (31a, 31b, 34). A Venturi hump (35) is arranged at the transition between the ventilator chamber (21) and the distribution chamber (23). |
