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Indexed by:期刊论文

Date of Publication:1998-01-01

Journal:工程热物理学报

Included Journals:PKU、CSCD

Volume:19

Issue:4

Page Number:484

ISSN No.:0253-231X

Key Words:气液固三相; 蒸发; 传热

Abstract:Experimental study was carried out of heat transfer of the Gas Carrying Evaportion with fluidized solid particles in a vertical annulus. The annulus consists of an electrical heating bar and an outer glass tube. Air was adopted as the carrying gas. Water and aqueous solutions of carboxyl methyl cellulose were used as the working liquids. Solid particles were ceramic beads and glass beads of different diameter. The experimental results showed that the liquid flow boiling heat transfer was increased and the s