Heat exchangers with fluidization of bulk material (Design review)

A classification of heat exchangers with fluidization bulk material for use in enterprises the chemical, mining, construction, food, metallurgical and processing industries has been developed. critical review most characteristic designs a fluidized bed, proposed by scientists, designers inventors leading countries world, carried out. The are analyzed depending on method fluidization, role exchange process, nature process over time, (in continuous exchangers), mechanism material, number beds, presence additional devices exchanger, movable structural elements, as well type bed.
 An analysis bed indicates their considerable diversity, however, simple to manufacture operate reliable fixed elements one remain demand industry. promising direction improving is development specialized (for or fluid coolant) apparatuses.
 In future, it planned analyze other types exchangers, ways improve efficiency.