Effect of operating parameters on bed-to-wall heat transfer in a high temperature circulating fluidized bed

1992 ◽  
Vol 16 (1) ◽  
pp. 61-73 ◽  
Author(s):  
P. K. Nag ◽  
Mukhtar Sallam Ali
Keyword(s):  
Heat Transfer ◽  
High Temperature ◽  
Fluidized Bed ◽  
Circulating Fluidized Bed ◽  
Operating Parameters ◽  
Wall Heat Transfer

Optimization of Operating Parameters of Liquid-Liquid Circulation Fluidized Bed for Ice-Making Based on Exergy Method

2011 ◽  
Vol 236-238 ◽  
pp. 600-603
Author(s):  
Kun Feng Liang ◽  
Chun Yan Gao ◽  
Lin Wang
Keyword(s):  
Heat Transfer ◽  
Fluidized Bed ◽  
Circulating Fluidized Bed ◽  
Droplet Diameter ◽  
Storage System ◽  
Second Law Of Thermodynamics ◽  
Operating Parameters ◽  
Inlet Temperature ◽  
Contact Heat ◽  
Novel Method

A novel method of dynamic ice forming, liquid-liquid circulating fluidized bed, was studied using direct contact heat transfer between drops and the coolant for ice storage system. In order to model multiphase flows and heat transfer in circulating fluidized bed, a numerical model was developed. Exergy discharge was discussed for liquid-liquid circulating fluidized bed based on the second law of thermodynamics. Numerical method was used to study the influence of operating parameters, such as the droplet diameter and the inlet temperature or velocity average of liquid phase, on the ice-making performance and total exergy discharge in the dynamic ice-making process.

Cluster and Bed-to-wall Heat Transfer Characteristics in a Dual Circulating Fluidized Bed

2011 ◽  
Vol 51 (4) ◽  
pp. 2048-2061 ◽  
Author(s):  
Myung Won Seo ◽  
Young Ho Suh ◽  
Sang Done Kim ◽  
Sunwon Park ◽  
Dong Hyun Lee ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Fluidized Bed ◽  
Circulating Fluidized Bed ◽  
Wall Heat Transfer ◽  
Heat Transfer Characteristics ◽  
Transfer Characteristics

Investigation of bed-to-wall heat transfer characteristics in a rolling circulating fluidized bed

2015 ◽  
Vol 269 ◽  
pp. 46-54 ◽  
Author(s):  
Tong Zhao ◽  
Kai Liu ◽  
Hiroyuki Murata ◽  
Kazuyoshi Harumi ◽  
Masahiro Takei
Keyword(s):  
Heat Transfer ◽  
Fluidized Bed ◽  
Circulating Fluidized Bed ◽  
Wall Heat Transfer ◽  
Heat Transfer Characteristics ◽  
Transfer Characteristics
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