COMBUSTION BOILER CONTROL METHOD, COMBUSTION BOILER, AND BOILER COMPUTATION SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250109850A1
SERIAL NO

18688466

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Abstract

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A combustion boiler control method includes steps of (a) monitoring the current load of a combustion boiler, (b) finding a numerical value for a current computational maximum boiler momentary load for which at least one flue gas factor computed using currently monitored process data with a numerical model of the boiler fulfills an acceptance condition, and selecting the numerical value as the current computational maximum boiler momentary load, (c) indicating the current computational maximum boiler momentary load to an operator and/or, if the current load is (c1) less than the current computational maximum boiler momentary load, (c1i) indicating to the operator that the boiler load may be increased, and/or (c1ii) automatically increasing the boiler load, and/or (c2) greater than the current computational maximum boiler momentary load, (c2i) indicating to the operator that the boiler load exceeds the current computational maximum boiler momentary load, and/or (c2ii) automatically reducing the boiler load.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO SHI FW ENERGIA OY02130 ESPOO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KETTUNEN, Ari Leppävirta, FI 7 0
MIETTINEN, Jouni Varkaus, FI 6 5

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