Supplemental fuel system for compression-ignition engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11808221
APP PUB NO 20230304450A1
SERIAL NO

17900089

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A supplemental fuel system includes a supplemental fuel tank, a first pressure regulator, a second pressure regulator, and a nozzle. The supplemental fuel tank is configured to store a supplemental fuel at a first pressure. The first pressure regulator is configured to reduce the first pressure of the supplemental fuel received from the supplemental fuel tank to a second pressure. The second pressure regulator is configured to reduce the second pressure of the supplemental fuel received from the first pressure regulator to a third pressure. The nozzle is configured to be positioned (i) downstream of the second pressure regulator and (ii) within a conduit of an air supply system for the compression-ignition engine. The nozzle is configured to receive a flow of the supplemental fuel and provide the supplemental fuel to air flowing though the conduit.

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Patent Owner(s)

  • AMERICAN CNG, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsukawa, Matt Layton, US 9 42

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