| 摘要 |
<p>An upper air flow module (10) for industrial climate control machines which are provided with a function for cooling by introducing external air, comprising a boxlike framework (15) which has a lower opening (16) for the passage of air toward an underlying cabinet of a climate control machine, two opposite air intakes, a front one (17) and a rear one (18), and an upper air intake (19); the front air intake (17), the rear air intake (18) and the upper air intake (19) have the same size and are preset so that each one can be provided with one of the three following components:
- two motorized shutters (20, 21) for controlling the flow of air,
- a closing panel (22).</p> |
