Electrical system for drying wood

Electrical system for drying wood

An IF high voltage (0-20KV/50-40KHz) that is obtained through a step-up transformer is applied, via a pair of parallel and symmetrical plate electrodes, to the top and bottom surfaces of wood. Based on skin effect and proximity effect, ionic water continuously escapes from the surface of wood and is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG XIN, WEI ZEGUO, WANG XI
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
DRYING
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:An IF high voltage (0-20KV/50-40KHz) that is obtained through a step-up transformer is applied, via a pair of parallel and symmetrical plate electrodes, to the top and bottom surfaces of wood. Based on skin effect and proximity effect, ionic water continuously escapes from the surface of wood and is volatilized to dry it. The water content in wood may be tested and controlled automatically. Its advantages are no deformation, no decolouring, no cracking and fast drying.