Blast furnace coal injection system design for high rates
Conference
·
OSTI ID:43036
Coal injection into blast furnaces is now well established as a basic technology. However, high rates of coal injection between 300 and 500 lb/thm (160 to 250 kg/thm) are a rarity. Special consideration must be given to the overall concept regarding strategic coal storage, expected equipment reliability, and back-up available to prevent furnace problems, should any of the coal feeding systems fail. British Steel and Simon Macawber now have considerable operational experience at high rates for sustained periods. The paper will discuss the points to be considered and describe the ATSI-Simon Macawber approach to providing a high level of confidence in the coal injection system.
- OSTI ID:
- 43036
- Report Number(s):
- CONF-940558-; TRN: IM9521%%201
- Resource Relation:
- Conference: Coal injection symposium, Merrillville, IN (United States), 22-24 May 1994; Other Information: PBD: 1994; Related Information: Is Part Of Coal injection symposium proceedings; PB: 344 p.
- Country of Publication:
- United States
- Language:
- English
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