Parallel path, downdraft gasifier apparatus and method
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United States of America Patent
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Aug 27, 2013
Grant Date -
Jun 14, 2012
app pub date -
Jan 30, 2012
filing date -
Jul 10, 2007
priority date (Note) -
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Abstract
A gasifier is disclosed. The gasifier may include a housing and a refractory system contained within the housing. The refractory system may comprise an upper manifold, an intermediate portion, and a lower manifold. The refractory system may also include columnar cavities. The columnar cavities may extend vertically through the intermediate portion and place the upper manifold in communication with the lower manifold.
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