Device for cooling hot gases
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United States of America Patent
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Dec 21, 1993
Grant Date -
N/A
app pub date -
Oct 27, 1992
filing date -
Oct 27, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for cooling hot gases deriving from incomplete oxidation in a reactor and loaded with solids. A pressurized vessel (2) accommodates a refrigerator (1) made of cooled pipe-slab walls at the top and a water bath (6) for quench cooling at the bottom. A gas outlet (8) extends out of the refrigerator (1). Another gas outlet (13) extends out of the bath. The outlets can be independently blocked. The vessel also accommodates a gas-collecting section (7) upstream of the first gas outlet (8) and another gas-collecting section (12) upstream of the second gas outlet (13).
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