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DRYERS AND COOLING TOWERS

Performances of dryers with simple flow patterns can be described with the aid of laboratory drying rate data. In other cases, theoretical principles and correlations of rate data are of value largely for appraisal of the effects of changes in some operating conditions when a basic operation is known. The essential required information is the residence time in the particular kind of dryer under consideration. Along with application of possible available rules for vessel proportions and internals to assure adequate contacting of solids and air, heat and material balances then complete a process design of a dryer. [Pg.231]

In order to aid in the design of dryers by analogy, examples of dimensions and performances of the most common types of dryers are cited in this chapter. Theory and correlation of heat and mass transfer are treated in detail elsewhere in this book, but their use in the description of drying behavior will be indicated here. [Pg.231]

Other criteria for dryers and cooling towers will be cited later. [Pg.234]

See other pages where DRYERS AND COOLING TOWERS is mentioned: [Pg.231]    [Pg.232]    [Pg.234]    [Pg.236]    [Pg.238]    [Pg.240]    [Pg.242]    [Pg.246]    [Pg.250]    [Pg.254]    [Pg.256]    [Pg.260]    [Pg.262]    [Pg.264]    [Pg.266]    [Pg.268]    [Pg.270]    [Pg.272]    [Pg.274]    [Pg.276]    [Pg.278]    [Pg.280]    [Pg.282]    [Pg.284]    [Pg.231]    [Pg.232]    [Pg.234]    [Pg.236]    [Pg.238]    [Pg.240]    [Pg.242]    [Pg.246]    [Pg.250]    [Pg.254]    [Pg.256]    [Pg.260]    [Pg.262]    [Pg.264]    [Pg.266]    [Pg.268]    [Pg.270]    [Pg.272]    [Pg.274]    [Pg.276]    [Pg.278]    [Pg.280]    [Pg.282]    [Pg.284]   


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Cooling tower

Dryers

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