Hydrogen mixed gas generation method

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United States of America Patent

PATENT NO 12084781
APP PUB NO 20210230754A1
SERIAL NO

15734734

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Abstract

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A hydrogen mixed gas generation method using a device that includes a heating pipe housing therein a reduction acceleration member and a heating part including a heating device that heats the heating pipe includes a first process and a second process. The first process includes: causing raw water to flow into the heating pipe and heating the flowing raw water to generate water vapor; heating the generated water vapor to between 500° C. to 800° C.; causing the heated water vapor to be in contact with the reduction acceleration member that is heated along with the raw water to reduce the water vapor and generate hydrogen gas. The second process includes: diluting the hydrogen gas generated in the first process to obtain hydrogen mixed gas whose concentration of hydrogen gas is between 500 ppm to 20000 ppm.

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Patent Owner(s)

Patent OwnerAddress
FRIEND CO LTD2-16 KYOMACHI 2-CHOME KOKURAKITA-KU KITAKYUSHU-SHI FUKUOKA 802-0002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hidaka, Naoki Fukuoka, JP 3 0
Shigematsu, Isami Fukuoka, JP 2 0

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