The charging process consists of moving a hopper vehicle to the charging position, charging coal (e.g. with belt feeder or screw feeder), then waste plastics, and finally covering with coal, and moving to the coke oven. Bal~z, P. et ,l. Fuel, 2001, 80, (5), 665-671. The aim of this work has been to
96/06323 Characteristics of gas evolution during coal carbonization
- Book ID
- 104281507
- Publisher
- Elsevier Science
- Year
- 1996
- Weight
- 197 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0140-6701
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โฆ Synopsis
Boiler ash deposits generated during combustion of coal, biomass, black liquor, and energetic materials affect both the net plant efficiency and operating strategy of essentially all boilers. Such deposits decrease convective and radiative heat exchange with boiler heat transfer surfaces. In many cases, even a small amount of ash on a surface decreases local heat transfer rates by factors of three or more. The report relates the chemical and microstructural properties of ash deposits to their physical and transport properties.
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