A SYSTEM AND METHOD FOR DISCHARGING EVAPORATED PRODUCT MOISTURE FROM A DRUM DRYER

A system for the discharge of evaporated product moisture from a drum dryer, comprising:a vapour hood for collecting evaporated product moisture from the drum dryer;a discharge fan for discharging evaporated moisture from the vapour hood;control means to control the fan, for example to adapt a volum...

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Bibliographische Detailangaben
Hauptverfasser: JELLEMA, Pieter, NIJDAM, Jelle Luutzen
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system for the discharge of evaporated product moisture from a drum dryer, comprising:a vapour hood for collecting evaporated product moisture from the drum dryer;a discharge fan for discharging evaporated moisture from the vapour hood;control means to control the fan, for example to adapt a volume flow rate of the discharge fan to a volume flow rate of evaporated moisture under the vapour hood; wherein the hood sealingly engages the drum of the drum dryer.The invention also provides a method for the discharge of evaporated product moisture from a drum dryer, wherein the volume flow rate of the fan is such that an interface between vapour and air is located below a top of the drum of the drum dryer.