Quench chamber assembly for a gasifier
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United States of America Patent
Stats
-
Mar 18, 2014
Grant Date -
Jan 10, 2013
app pub date -
Sep 14, 2012
filing date -
Jun 30, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A gasifier includes a combustion chamber in which a fuel is burned to produce a syngas and a particulated solid residue. A quench chamber having a liquid coolant is disposed downstream of the combustion chamber. A dip tube couples the combustion chamber to the quench chamber. The syngas is directed from the combustion chamber to the quench chamber via the dip tube to contact the liquid coolant and produce a cooled syngas. A draft tube surrounds the dip tube such that an annular passage is formed between the draft tube and the dip tube. An asymmetric or symmetric faceted baffle is disposed proximate to an exit path of the quench chamber. The cooled syngas is directed through the annular passage and impacted against the baffle so as to remove entrained liquid content from the cooled syngas before the cooled syngas is directed through the exit path.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
AIR PRODUCTS AND CHEMICALS INC | 1940 AIR PRODUCTS BOULEVARD PATENT DEPT ALLENTOWN PA 18106-5500 |
International Classification(s)

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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bhaisora, Shailesh Singh | Bangalore, IN | 9 | 158 |
Corry, Judeth Brannon | Manvel, US | 31 | 240 |
Hardcastle, Karl | Saratoga Springs, US | 4 | 64 |
Jimenez-Huyke, Allyson Joy | Houston, US | 6 | 65 |
Klockow, Helge Burghard Herwig | Niskayuna, US | 7 | 118 |
Laskowski, Gregory Michael | Saratoga Springs, US | 17 | 145 |
Mohsin, Yulianto Salahuddin | Houston, US | 4 | 65 |
Moyer, Jennifer Lynn | Yuma, US | 3 | 48 |
Parent, Scott Reginald | Houston, US | 3 | 48 |
Russell, Steven Craig | Houston, US | 40 | 205 |
Tiwari, Prashant | Niskayuna, US | 80 | 161 |
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