Entwicklung einer kontinuierlichen Mikrowellen‐Vakuumtrocknungsanlage mit hexagonalem Verfahrensraum |
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| Authors: | Stefan Kraus Prof?Dr‐Ing Heike?P Schuchmann Dieter Merk Dr Volker Gaukel |
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| Affiliation: | 1. Karlsruher Institut für Technologie (KIT), Institut für Bio‐ und Lebensmitteltechnik, Kaiserstra?e 12, 76131 Karlsruhe, Deutschland;2. Merk Process, Lippersmatt 2, 79725 Laufenburg, Deutschland |
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| Abstract: | A continuous microwave vacuum drying processor with a hexagonal cross‐section of the cavity was constructed. Due to the geometry of the cavity and the continuous movement of the product, homogeneous microwave power absorption of the product can be favored. By the expansion and simultaneous dehydration of non‐expanded, starch‐based extrudates, the applicability of the constructed processor could be shown. |
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| Keywords: | Mikrowellen‐Vakuumtrocknung Mikrowellenpuffing Trocknung stü ckiger Produkte Continuous drying Food drying Hexagon cavity Microwave puffing Microwave vacuum drying Particulate drying |
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