In this lecture, Morteza Khodaei delves into the phenomenon of heat transfer. Under the guidance of Dr. Sadrnejad during the academic semester of 1401-1402, various aspects of coal gasification are explored.
The introduction highlights the significance of coal gas production through gasification processes and its pivotal role in the advancement of converting coal into synthetic fuel. Factors such as design considerations, types of consumables, and the materials produced within gas generator systems are emphasized.
The lecture then covers the basics of gasification, elucidating the process of converting solid organic materials to gas through reactions, leading to the separation of coal from ash. The crucial role of water vapor as a gasifying agent and its control over the gasification system’s temperature are discussed.
Furthermore, the lecture outlines the gasification process’s advancements, ranging from fixed-bed systems to fluidized-bed and entrained-flow systems. A comparison between different industrial gasification processes is provided, along with their respective advantages and applications.
In summary, the lecture provides a comprehensive insight into coal gasification, spanning from its fundamental principles to the development of innovative processes and equipment.
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