Method for regulating a gas mixture by using a gas sensor and a gas mixture sensor

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11287130
APP PUB NO 20200232643A1
SERIAL NO

16746030

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Abstract

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A method for regulating a gas mixture formed from a gas and a fuel gas in a fuel gas-operated heating appliance, wherein the gas mixture is created by providing and mixing a gas quantity by way of a first control element and a fuel gas quantity by way of a second control element, wherein a microthermal gas sensor and a gas mixture sensor are used and sensor signals are relayed to a controller, and wherein upon change in the detected sensor signal [of the] gas sensor the newly detected sensor signal of the gas sensor is compared to reference values which have been measured in the laboratory and saved in a table of values in the controller and from this a target value of the sensor signal of the gas mixture sensor is determined without a mixture ratio of the gas mixture composed of fuel gas and gas being changed.

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Patent Owner(s)

  • EBM-PAPST LANDSHUT GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Henrich, Hartmut Osnabrück, DE 1 2
Hermann, Jens Osnabrück, DE 6 2
Wald, Stephan Altenberge, DE 3 3

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