Title:
SINGLE VESSEL BLAST FURNACE AND STEEL MAKING/GASIFYING APPARATUS AND PROCESS
Document Type and Number:
WIPO Patent Application WO2006055355
Kind Code:
A3
Abstract:
A blast furnace for use in an apparatus such as a steel making apparatus or a gasifier includes a crucible (35) having a tap hole (61) for discharging molten slag therefrom. The furnace includes a lance (30) for introducing fuel and oxygen into the crucible (35) and instrumentation (68) for continuously measuring characteristics of the molten slag discharged through the tap hole to control processing of fuel and oxygen in the crucible (35).
Inventors:
WEAVER LLOYD E (US)
Application Number:
PCT/US2005/040507
Publication Date:
November 16, 2006
Filing Date:
November 09, 2005
Export Citation:
Assignee:
LEW HOLDINGS LLC (US)
WEAVER LLOYD E (US)
WEAVER LLOYD E (US)
International Classes:
C21B7/00
Foreign References:
| US4095960A | 1978-06-20 | |||
| US6626977B1 | 2003-09-30 |
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