ALLGAIER Fluidized Bed Dryer/Cooler Animation скачать в хорошем качестве

ALLGAIER Fluidized Bed Dryer/Cooler Animation

Combined fluidized bed drying and fluidized bed cooling The combined processes of drying and cooling in one system can be particularly effective and profitable. Cooling of the dried product can be particularly important if further process steps follow after drying, such as screening, storage or bagging. In addition, the waste heat of the product, which is transported away with the exhaust gas flow during cooling, can be used efficiently to preheat the drying gas. Energy efficiency of a fluid bed dryer In Zeiten steigender Energiekosten und strikter Emissionsvorgaben ist es umso wichtiger, den energetisch effizienten Betrieb eines Wirbelschichttrocknersystems zu gewährleisten. Gerade die thermischen Prozesse gilt es zu optimieren, da hier die meiste Energie eingesetzt wird bzw. die höchste Emission erfolgt. Besonders große Potenziale zur Effizienzsteigerung bieten Wirbelschicht Trockner mit eingebauten Heizflächen oder die Integration von Wärmerückgewinnungssystemen, sowie die Verwendung von Hochtemperaturwärmepumpen. In times of rising energy costs and strict emission requirements, it is all the more important to ensure the energy-efficient operation of a fluidized bed dryer system. The thermal processes in particular must be optimized, since this is where the most energy is used and the highest emissions occur. Fluidized-bed dryers with built-in heating surfaces or the integration of heat recovery systems, as well as the use of high-temperature heat pumps, offer particularly great potential for increasing efficiency.