Nitrogen-free ozone generation unit and ozone gas supply system

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United States of America Patent

PATENT NO 9067789
APP PUB NO 20140030152A1
SERIAL NO

14110828

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gas pipe integrated block includes a plurality of internal pipe paths. The plurality of internal pipe paths are connected to a nitrogen-free ozone generator in which a photocatalytic material for generating ozone is applied to a discharge surface, a controller (an MFC, a gas filter, and an APC), a raw material gas supply port, and an ozone gas output port. Thereby, a raw material gas input pipe path extending from the raw material gas supply port through the APC to the nitrogen-free ozone gas generator, and an ozone gas output pipe path extending from the nitrogen-free ozone generator through the gas filter and the MFC to the ozone gas output port, are formed in an integrated unit.

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Patent Owner(s)

  • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishimura, Shinichi Tokyo, JP 89 719
Tabata, Yoichiro Tokyo, JP 48 1190

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