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Tunnel dryer, freeze-drying

Fig. 2.9. Basic types of freeze drying chambers. A, bell jar or vertical cylinder b, rectangular or cylindrical chamber with one (or 2) door(s) c, tunnel dryer, in which the trays are transported in and out by a system (shown as a carrier on a monorail). Fig. 2.9. Basic types of freeze drying chambers. A, bell jar or vertical cylinder b, rectangular or cylindrical chamber with one (or 2) door(s) c, tunnel dryer, in which the trays are transported in and out by a system (shown as a carrier on a monorail).
Avoid agitation of material conveyor, tunnel, tray dryers Inert drying medium vacuum dryer, superheated steam dryer As above lower oxygen concentration in drying indirect drying Pre-condition solids backmixing, pelletization Vacuum or freeze dryers Freeze dryers (to retain aroma)... [Pg.1689]

FIGURE 12.6 Schematic diagram of a typical tunnel freeze dryer. (From Mellor, J.D., Fundamentals of Freeze Drying, Academic Press, London, U.K., 1978.)... [Pg.269]

Claussen, I. C., Andresen, T., Eikevik, T. M., Strommen, I., 2007a. Atmospheric freeze drying - Modeling and simulation of a tunnel dryer. Drying Technol. 25(12) 1959-1965. [Pg.191]

See other pages where Tunnel dryer, freeze-drying is mentioned: [Pg.483]    [Pg.1695]    [Pg.268]    [Pg.269]    [Pg.356]    [Pg.605]    [Pg.287]    [Pg.181]    [Pg.182]    [Pg.187]    [Pg.614]    [Pg.538]    [Pg.606]    [Pg.628]   
See also in sourсe #XX -- [ Pg.149 ]



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