Furnace floor protection in recovery boilers

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United States of America Patent

PATENT NO 11549682
APP PUB NO 20210010672A1
SERIAL NO

16747585

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Abstract

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A method and apparatus for protecting a furnace floor of a black liquor recovery boiler, where the furnace floor is covered by a protective layer, the protective layer being formed of a salt mixture including at least two different salts.

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Patent Owner(s)

Patent OwnerAddress
VARO TEOLLISUUSPALVELUT OYARKADIANKATU 12 B 43 HELSINKIK 00100

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karjunen, Timo Helsinki, FI 7 8

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