98/00508 Three-dimensional simulation of gas-solid flow in coal-fired steam generators

• Book ID: 104283546
• Publisher: Elsevier Science
• Year: 1998
• Weight: 199 KB
• Volume: 39
• Category: Article
• ISSN: 0140-6701
• DOI: 10.1016/s0140-6701(97)85762-1

✦ Synopsis

The paper describes the fuel compositions of coal-water pastes (CWP) for PFBC boilers or furnaces, which comprise a first solid combustible having a CSN (crucible swelling number) of 0 or 112, a second solid combustible having a CSN of > 1, and liquids. The solid combustibles include coal, coke, petroleum coke, char, city refuse, and industrial wastes. The CWP fuels improve the inhibition of freeboard-zone combustion of the PFBC boilers.

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