Methods and systems for partial moderator bypass

Details Methods and systems for partial moderator bypass Methods and systems for partial moderator bypass

2005-12-15

2009-11-24

Michener, Jennifer (Department: 1795)

Gas: heating and illuminating

Processes

Oil

C048S061000, C048S111000, C048S1970FM, C048S127900, C048S198300, C048S105000, C048S094000, C048S095000, C048S209000, C048S203000, C422S186220, C422S198000, C110S203000, C110S204000, C110S211000, C110S214000, C110S216000

Reexamination Certificate

active

07621973

ABSTRACT:
Methods and systems for a gasifier having a partial moderator bypass are provided. The gasifier includes a partial oxidation reactor including an inlet and an outlet and a primary reaction zone extending therebetween, the partial oxidation reactor configured to direct a flow of products of partial oxidation including fuel gases, gaseous byproducts of partial oxidation, and unburned carbon, and a secondary reaction chamber coupled in flow communication with the partial oxidation reactor, the secondary reaction chamber is configured to mix a flow of moderator with the flow of gaseous byproducts of partial oxidation and unburned carbon such that a concentration of fuel gases is increased.

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