Ignition of coal particles: the influence of experimental technique
β Scribed by Dong-ke Zhang; Terry F. Wall
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 650 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0016-2361
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π SIMILAR VOLUMES
The unsteady-state mass and energy equations have been set up for the case of a single particle of brown coal plunged into a hot gas stream. These equations have been solved, with the aid of a digital computer, to give temperature histories for particles 20, 100 and 1000 pm in diameter. Analysis of
A detailed model for the steady-state combustion of a coal particle considering both surface oxidation and volatile combustion is presented. By solving the model equations in the absence of surface oxidation at various ambient gas temperatures, the homogeneous ignition temperature is determined as t