| 摘要 |
The equipment has a casing (1) in which a central zone (5) houses a radiator (7) and is enclosed by two lateral zones (4-1,4-2). These zones are supplied with air from a feed chamber (3) and flow out into a mixing chamber (6). The air flow is controlled by two stop valves (20-1,20-2) which are shaped to have the same form as the outlets (9,11-1,11-2) and can move together parallel to a direction (XX) into at least three predetermined positions.
|
