๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A mathematical model of in-bed char combustion of Australian coals in PFBC

โœ Scribed by Y. Cui; F. Stubington

Publisher
Elsevier Science
Year
2002
Weight
163 KB
Volume
43
Category
Article
ISSN
0140-6701

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

A mathematical model of in-bed char comb
A mathematical model of in-bed char combustion of Australian coals in PFBC
โœ Yongbin Cui; John F. Stubington ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 129 KB

The combustion efยฎciency of Australian coals in PFBC is being studied in a batch-fed rig. Elutriation of unburnt char is the main source of combustion inefยฎciency and is proportional to the char loading in the bed. Hence, in-bed char combustion is being studied to identify those coal-related factors

In-bed char combustion of Australian bla
In-bed char combustion of Australian black coals in pressurized fluidized bed combustion
โœ Y. Cui; J.F. Stubington ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science โš– 163 KB

found that, char combustion rate increase with increasing ugQg or ug.o. Combustion rate can be expressed by using the oxygen concentration at standard temperature and pressure, Co, or the partial pressure of oxygen, P02, as the gas reactant term in the rate equation. However, explanation of pressure

Modelling coal char gasification in a fl
Modelling coal char gasification in a fluidized bed
โœ J.F. Haggerty; A.H. Pulsifer ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 404 KB

Predictions obtained by using the accepted reaction model together with three different reactor models -plug-flow, complete-mixing and bubble-assemblage -are compared. In general, the three reactor models gave significantly different results. The bubbleassemblage model, therefore, represents a valid