Variable composition gas mixture sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12007301
APP PUB NO 20210255063A1
SERIAL NO

17135517

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Abstract

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A system for measuring a fuel-oxidant equivalence ratio includes at least one wall defining a gas volume including fuel and air. A gas ionization source is configured to cause a formation of ions in the gas. A power supply is configured to output a time-varying voltage. A first electrode is disposed in the gas volume, operatively coupled to the power supply, and configured to carry the time-varying voltage. A second electrode is arranged to operatively couple to a signal output by the first electrode after the signal passes through the gas volume. Characteristics of the received signal indicate the fuel-oxidant equivalence ratio.

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Patent Owner(s)

Patent OwnerAddress
CLEARSIGN TECHNOLOGIES CORPORATIONSEATTLE WA 98168

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geiger, Robert Seattle, US 22 189
Kendrick, Donald Bellevue, US 40 163
Pleis, Jackson Matthew Carnation, US 4 4
Wiklof, Christopher A Everett, US 333 10477

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