Ebook: Heat Transfer in Fluidized Beds

This book provides a much needed and thorough treatment of the heat transfer in agitated disperse systems. It gives predictive equations for the heat transfer in moving beds, bubbling and circulating fluidized beds, pneumatic transport in vertical tubes and particulate fluidized beds. Owing to the many different modes of activation of heat transfer, the basic approach of the book is to provide experimental evidence of the relevance of particle motion to the proximity of solid surfaces for the heat transfer observed. This has been achieved by the evaluation of experiments obtained with a newly developed pulsed light method using luminous particles. Heat Transfer in Fluidized Beds will be of great use to students and researchers involved in heat transfer and thermodynamics.

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This book provides a much needed and thorough treatment of the heat transfer in agitated disperse systems. It gives predictive equations for the heat transfer in moving beds, bubbling and circulating fluidized beds, pneumatic transport in vertical tubes and particulate fluidized beds. Owing to the many different modes of activation of heat transfer, the basic approach of the book is to provide experimental evidence of the relevance of particle motion to the proximity of solid surfaces for the heat transfer observed. This has been achieved by the evaluation of experiments obtained with a newly developed pulsed light method using luminous particles. Heat Transfer in Fluidized Beds will be of great use to students and researchers involved in heat transfer and thermodynamics.
Content:
Front Matter....Pages i-xvii
Introduction....Pages 1-4
Particle migration at solid surfaces and heat transfer in bubbling fluidized beds....Pages 5-17
Heat transfer in particle beds....Pages 18-34
Heat transfer mechanisms in bubbling fluidized beds....Pages 35-47
Prediction of minimum fluidization velocity....Pages 48-50
Physical properties of the media....Pages 51-54
Prediction of heat transfer in bubbling fluidized beds at Ar ? 108 ....Pages 55-68
Significant features of equation (7.17)....Pages 69-74
Heat transfer at Ar > 108 ....Pages 75-77
Physical background to convective heat transfer....Pages 78-83
Heat transfer at elevated temperatures....Pages 84-89
Historical remarks....Pages 90-95
Fluid dynamics of circulating fluidized beds....Pages 96-110
Experimentally determined wall-to-suspension heat transfer coefficients in circulating fluidized beds....Pages 111-122
Prediction of the heat transfer in circulating fluidized beds without considering the influence of radiation....Pages 123-138
Prediction of the heat transfer in circulating fluidized beds at elevated temperatures....Pages 139-151
Heat transfer in homogeneous multiphase flows....Pages 152-158
Prediction of the heat transfer with particulate fluidization....Pages 159-171
General aspects of heat transfer in fixed and fluidized beds percolated by a gas at Re ? 1....Pages 172-179
Back Matter....Pages 180-187

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This book provides a much needed and thorough treatment of the heat transfer in agitated disperse systems. It gives predictive equations for the heat transfer in moving beds, bubbling and circulating fluidized beds, pneumatic transport in vertical tubes and particulate fluidized beds. Owing to the many different modes of activation of heat transfer, the basic approach of the book is to provide experimental evidence of the relevance of particle motion to the proximity of solid surfaces for the heat transfer observed. This has been achieved by the evaluation of experiments obtained with a newly developed pulsed light method using luminous particles. Heat Transfer in Fluidized Beds will be of great use to students and researchers involved in heat transfer and thermodynamics.
Content:
Front Matter....Pages i-xvii
Introduction....Pages 1-4
Particle migration at solid surfaces and heat transfer in bubbling fluidized beds....Pages 5-17
Heat transfer in particle beds....Pages 18-34
Heat transfer mechanisms in bubbling fluidized beds....Pages 35-47
Prediction of minimum fluidization velocity....Pages 48-50
Physical properties of the media....Pages 51-54
Prediction of heat transfer in bubbling fluidized beds at Ar ? 108 ....Pages 55-68
Significant features of equation (7.17)....Pages 69-74
Heat transfer at Ar > 108 ....Pages 75-77
Physical background to convective heat transfer....Pages 78-83
Heat transfer at elevated temperatures....Pages 84-89
Historical remarks....Pages 90-95
Fluid dynamics of circulating fluidized beds....Pages 96-110
Experimentally determined wall-to-suspension heat transfer coefficients in circulating fluidized beds....Pages 111-122
Prediction of the heat transfer in circulating fluidized beds without considering the influence of radiation....Pages 123-138
Prediction of the heat transfer in circulating fluidized beds at elevated temperatures....Pages 139-151
Heat transfer in homogeneous multiphase flows....Pages 152-158
Prediction of the heat transfer with particulate fluidization....Pages 159-171
General aspects of heat transfer in fixed and fluidized beds percolated by a gas at Re ? 1....Pages 172-179
Back Matter....Pages 180-187
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