Fluidized bed compact boiler

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4542716
SERIAL NO

06622821

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Importance

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Abstract

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A boiler comprising a fluidized bed combustion chamber which communicates with an exchange enclosure containing water tubes heated by the combustion tubes and within which is arranged an exchange and dust removal chamber equipped with water tubes and containing a vertical internal partition dividing it into two half chambers communicating with one another. One of these half chambers communicates with the upstream part of the enclosure through an inlet orifice situated at the top part and constrains the fumes to follow a descending path along the partition, while the other communicates with the downstream part of the enclosure through an outlet orifice situated at the top part and constrains the fumes to follow an ascending path.

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Patent Owner(s)

Patent OwnerAddress
INSTITUT FRANCAISDU PETROLE 4 AVE DE BOIS PREAU 92502 RUEIL-MALMAISON
CHARBONNAGES DE FRANCEPARIS
CREUSOT-LOIRE42 RUE D'ANJOU 75008 PARIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dreuilhe, Jacques L'Isle Adam, FR 2 10
Kita, Jean-Claude Vermelles, FR 5 12
Large, Jean-Francois Compiegne, FR 2 10
Puff, Roger Lens, FR 1 4

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