Fluidized bed heat exchanger

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United States of America Patent

PATENT NO 10900660
APP PUB NO 20170016616A1
SERIAL NO

15039072

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Importance

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Abstract

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A fluidized bed heat exchanger with a chamber (24) comprises a solid particles inlet port (22), a solid particles outlet port (30), arranged at a distance to the inlet port (22), means (46) for introducing a fluidizing gas from a bottom area into the chamber (24). The heat exchanger further comprises at least two heat transfer means (28) within the one chamber (24), each being provided with a heat transfer medium inlet port (42) and a heat transfer medium outlet port (44), wherein a first heat transfer means (28) is designed as a reheater and second heat transfer means (28) is designed as a superheater to achieve a heat transfer medium temperature and a heat transfer medium pressure above that of the reheater. At least one of the reheater or superheater is made of a multiplicity of heat transfer tubes arranged in a meandering fashion for conveying a heat transfer medium.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DOOSAN LENTJES GMBHDANIEL-GOLDBACH-STRASSE 19 RATINGEN NORDRHEIN-WESTFALEN 40880

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goral, Damian Sosnowiec, PL 4 1
Narin, Oguzhan Sprockhovel, DE 15 9

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