Closed-Loop Control of a Combustion Apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230017088A1
SERIAL NO

17864846

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various embodiments include a combustion apparatus comprising: a facility for open- and/or closed-loop control of the apparatus; a combustion chamber; an actuator adjusting an air supply; and a combustion sensor in a region of a flame of the chamber. The controller stores a list of support points. A first air supply value is assigned to each support point. A drift test value and an index for ascertainment of a test result are assigned to each support point. The controller: generates a specified air supply; selects a support point as a function of the air supply; and decides on a test result using the index for the support point. To ascertain a test result: receives a signal from the combustion sensor; determines a new test result; ascertains a changed drift test value for the selected support point; and stores the changed drift test value as the drift test value.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS AKTIENGESELLSCHAFTMUNICH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lochschmied, Rainer Rheinstetten-Forchheim, DE 20 142
Schmiederer, Bernd Karlsruhe, DE 13 48

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