96/05328 Development of heat exchangers operating in the very high temperature regime

• Publisher: Elsevier Science
• Year: 1996
• Weight: 192 KB
• Volume: 37
• Category: Article
• ISSN: 0140-6701
• DOI: 10.1016/s0140-6701(96)90208-8

✦ Synopsis

A mathematical model was derived for a circulating fluidized-bed coal combustor with limestone coinjection, which integrated hydrodynamic and sulphation kinetics submodels. The results of the effects or pressure drop, bed height, secondary air, sulphur content in coal, particle size distribution, and cyclone operation on sulphur retention were reported. 96105313 System analysls of thermochemical coal process-Ing In units wlth clrculatlng bolllng layer Korchevoi, Y. P. er al., Energ. Elekfrif: (Kiev), 1995, (l), 41-45. (In Russian) Describes a process for 2-stage gasification of high-ash anthracite in a circulating fluidized bed.