Appliance with electronically-controlled gas flow to burners

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United States of America Patent

PATENT NO 10634347
APP PUB NO 20180066844A1
SERIAL NO

15806807

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An appliance includes a first gas-burning heating element, a first gas path extending from an inlet to the first heating element, and a first solenoid valve positioned within the first gas path. The appliance further includes a second gas path extending from upstream of the first solenoid valve to the first heating element and supplying a base gas flow to the first heating element. A controller is electronically coupled with the first solenoid valve for controlling a supplemental flow of gas through the first gas path to the first heating element such that the supplemental gas flow combines with the base gas flow to achieve a total gas flow. The controller controls the supplemental flow to adjust the total gas flow by pulsing the first solenoid valve at a first rate corresponding to a desired rate of the total gas flow to the first heating element.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WHIRLPOOL CORPORATIONBENTON HARBOR MI 49022

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johncock, James Charles Shelbyville, US 12 62
Pastore, Cristiano Vito Comerio, IT 38 109

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