| 摘要 |
FIELD: mechanics. ^ SUBSTANCE: proposed unit comprises work chamber and bottom with through holes for air to be fed into said chamber. Said unit incorporates air conditioner to circulate air in circulation circuit. Said air conditioner comprises at least one condenser and one air heater. Circular chamber arranged around work chamber accommodates at least sections of filtration system and/or air conditioner. Said filtration system is arranged along air flow and ahead of air conditioner. ^ EFFECT: higher efficiency, fast response to control effects and reduced power consumption. ^ 24 cl, 6 dwg |
