| 摘要 |
<p>The box (20) has filter devices (2, 3) arranged in a base body, where an air stream is conducted through the base body and the filter devices. The air stream is guided through a flap arrangement that includes an ambient air flap (4), a recirculation air flap (5) and a mixed air flap (6). The flaps are controlled as a function of a parameter such as environmental parameter. The base body is assigned to a compressor (10). The filter devices comprise a G4-filter (7) that is arranged in front of a F7-filter (8) in flow direction of the air stream. An independent claim is also included for a method for operating a system for regulating temperature.</p> |
