Methods and systems for advanced gasifier solids removal

Details Methods and systems for advanced gasifier solids removal Methods and systems for advanced gasifier solids removal

2006-02-16

2010-06-29

Neckel, Alexa D (Department: 1795)

Gas: heating and illuminating

Generators

Cupola

C422S232000, C048S061000

Reexamination Certificate

active

07744663

ABSTRACT:
Methods and systems for a gasifier solids removal system are provided. The system includes a down flow combustor including an inlet and an outlet and a combustion zone extending therebetween, the combustor configured to direct a flow of process material including syngas, flowable slag, and particulates in a first downward direction, a plurality of flow passages in serial flow communication including a first flow passage and a second flow passage, wherein the process material flow reverses direction flowing from the first passage to the second passage, and a plurality of entrainment separation stages in serial flow communication with at least one of the plurality of flow passages.

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