Air pollutant exhausters - Import export

The TTV 3000 is a real whirlwind on every construction site. This unit is a true professional: distinctive German industrial design with built-in carrying handle, shock-protected switch and stackable polyethylene housing. And all other features of the TTV 3000 are nothing to hide either. With its high-performance, encapsulated fan, this conveying fan which is as robust as lightweight can variably transport fresh air over long distances into adjacent storeys or shafts and exhaust polluted air over equally long distances. Those are ideal conditions for the required air exchange rates for ventilation during channel construction works or welding. Hoses of up to 38 metres in length can flexibly be attached to the blow-out or suction side of the TTV 3000 because this axial fan is equipped with the respective connections on both sides.

Temperature control of gaseous and liquid media Flat tube heat exchangers are generally used as air / air or air / liquid heat exchangers. Flat tube heat exchangers are used where the (exhaust) air is polluted and the installation space is limited. In heat recovery in particular, there are numerous applications for flat tube heat exchangers as so-called exhaust gas / exhaust air heat exchangers. Little installation space and less pressure loss While the rows of tubes in smooth tube heat exchangers consist of round tubes, the rows of tubes in flat tube heat exchangers have a special profile (see illustration). This special tube profile offers advantages over the round profile in certain applications. Flat tube heat exchangers require less installation space than smooth tube heat exchangers with the same exchange area and are therefore also lighter.