Dual fuel heater

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United States of America Patent

PATENT NO 8516878
APP PUB NO 20110081620A1
SERIAL NO

12795472

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In certain embodiments, an apparatus includes an oxygen depletion sensor (ODS) includes a thermocouple, a first nozzle configured to direct heat from combustion of a first gas, liquid, or combination thereof to the thermocouple, a second nozzle configured to direct heat from combustion of a second gas, liquid, or combination thereof to the thermocouple, and a first igniter.

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First Claim

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Patent Owner(s)

  • PROCOM HEATING, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deng, David Chino Hills, US 105 2333

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