Furnace with integrated heat recovery utilizing radiative recuperator for preheating combustion reactants using heat from flue gas

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11280491
APP PUB NO 20190368728A1
SERIAL NO

16543049

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Importance

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Abstract

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A radiative recuperator preheats oxidant and/or fuel for combustion at one or more burners of a furnace. The recuperator includes a duct, at least portions of which comprise a material having a thermal conductivity of greater than 1 W/(m·K), preferably greater than 3 W/(m·K), that receives hot flue gas produced by the burner(s). The duct radiatively transfers heat to oxidant or fuel (for preheating) flowing through one or more metallic pipes disposed in between the duct and an insulating wall.

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Patent Owner(s)

  • L'AIR LIQUIDE - SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE; AMERICAN AIR LIQUIDE, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adelman, Ryan Houston, US 4 2
Chevrel, Henri Le Chesnay, FR 15 90
Kang, Taekyu Newark, US 27 332
Ma, Jiefu Bear, US 5 5
McAndrew, James J F Chadds Ford, US 13 133
Tsiava, Remi Saint Germain-les-Corbeil, FR 33 228

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