发明公开
EP2203072A2 VERFAHREN ZUM TROCKNEN VON TEIGWAREN 有权
一种用于干燥面食

VERFAHREN ZUM TROCKNEN VON TEIGWAREN
摘要:
The invention relates to a method for drying pasta products in which during the drying process the pasta products, which are present as raw pasta shapes, pass through surface states that exhibit differing value pairs of surface temperature (T) and surface moisture (U), and wherein during the drying process the surface of the raw pasta shapes remains in a viscoelastic state in which in a diagram of surface temperature (T) of the raw pasta shapes and surface moisture (U) of the raw pasta shapes (a.) the surface temperature (T
v ) of the raw pasta shapes is not greater than 4O°C more than the temperature (T
g ) on the glass transition curve of the raw pasta at the point of equal moisture of the surface, and/or (b.) the moisture (U
v ) of the surface of the raw pasta shapes is not more than 20% greater than the moisture on the glass transition curve of the raw pasta at the point of equal temperature of the surface. This facilitates an especially rapid drying of the pasta products without any detriment to quality.
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