English to Russian Tech/Engineering Engineering: Industrial промышленная сушильная камера

A blow box apparatus is disposed within a pocket defined between an upstream and a downstream dryer and a transfer roll. The blow box apparatus includes an elongate box which defines an enclosure in which the first and the second ends of the enclosure are connected to a source of pressurized air.
Мне не нравится Мультитрановский вариант - нагнетательный (продувной) ящик.
Спасибо!