Titlebook: Drying ’85; Ryozo Toei,Arun S. Mujumdar Conference proceedings 1985 Springer-Verlag Berlin Heidelberg 1985 Drying.engine.flow.heat transfe

神刊

Moisture Transport Mechanisms during the Drying of Granular Porous Mediawith warm, dry air is considered. The gas-phase momentum transport problem is examined from the point of view of the ., and the analysis supports prior approximations of the momentum transport process. The liquid-phase moisture transport process is then re-examined in the light of past theoretical a

Bravura

爱管闲事

Steam Dryinges and disadvantages of such drying are discussed. Knowledge of equilibrium moisture content and drying rates is necessary when designing equipment for drying in superheated vapour, and some aspects of these are presented. A short discussion on large scale application of steam drying is included.

PIZZA

SPER

蒸发

Vacuum Contact Drying of Free Flowing Mechanically Agitated Particulate Materialrate curves can be predicted from physical properties alone provided that the actual contact time of the material at the hot surface is known. For mechanically agitated particulate material the actual contact time has been correlated to the time scale of the agitator by the “penetration model”. Only

无弹性

Theory of Constant-Rate Expression and Subsequent Relaxation mechanical dewatering uses much less energy than evaporative drying, and is being investigated at the CSIRO Division of Energy Technology initially as a means for dewatering Victorian brown coal (lignite) which is 2/3 water as mined..The expression process depends on the permeability, compressibili

reserve

初学者

警告