Heat Exchange of Tubular Surfaces in a Bubbling Boiling Bed bridges the gap surrounding the study of a boiling bed of large particles with smooth and ribbed pipes, as well as pipe bundles. The book's authors combine results from experimental studies with their varied practical experience in fields of boiling bed applications across various disciplines such as chemical, pharmacological, metallurgical and power engineering industries. This book provides readers with a deep practical understanding of how to calculate the heat engineering parameters of ribbed pipe bundles in a boiling bed, along with the hydrodynamics of the boiling bed.
Researchers and experts involved in the design, development and operation of boiling bed apparatus will follow step-by-step methods and procedures to gain knowledge of the hydrodynamic and heat exchange elements of the boiling bed which can be applied to their own settings. The effect of gas velocity, size and properties of the dispersed material, the geometric characteristics of the pipe bundle is also presented, alongside data on the effect of high temperature and high pressure of gas in a dispersed system on heat exchange intensity.
- Covers the design of apparatus and devices with a boiling bed in various industries
- Includes criteria equations for calculating heat exchange, as well as data for the calculation of furnace devices
- Presents the structure analysis of the boiling bed with submerged pipe bundles and the calculation of the hydrodynamic resistance of the boiling bed
1. Hydrodynamics of a fluidized bed with immersed surfaces
2. Methods and experimental facilities for the study of combustion and heat transfer processes in fluidized bed furnaces
3. Heat exchange of ribbed tubes in a fluidized bed of large particles in relation to the conditions of fuel combustion
4. Heat transfer, aerodynamic resistance and erosion wear of bundles of ribbed tubes in a fluidized bed of large particles
5. Intensification of heat exchange between a fluidized bed and a bundle of horizontal tubes
Redko Oleksandr is Doctor of technical sciences and Professor, department of Heat, gas supply, ventilation and using WHR at the Kharkiv National University of Construction and Architecture. He defended his Dr. S thesis on the problem of intensification of heat processes in a boiling bed and is currently researching processes of low-grade fuel combustion in a boiling bed. Redko Andriy is a Doctor of technical sciences at Kharkiv National University of Construction and Architecture, and Professor in the department of Heat, gas supply, ventilation and using WHR. He defended his PhD dissertation on the problem of gypsum dehydration in a boiling bed under pressure and he is currently researching processes of heat treatment and combustion of various fuels in a boiling bed.
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