Nitrogen-free ozone generating unit

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United States of America Patent

PATENT NO 9295967
APP PUB NO 20140255256A1
SERIAL NO

14349240

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In the present invention, a nitrogen-free ozone generating unit integrates a plurality of functional means into a single package unit, the functional means including a nitrogen-free ozone generator that is cooled to a low temperature, an ozone power source, a MFC, an APC, a heat insulating cooling water inlet pipe, and a heat insulating cooling water outlet pipe. In the nitrogen-free ozone generator, a heat insulating layer made of a heat insulating material such as an insulator is formed to cover substantially the entire surface of an ozone generator outer frame. A cooling water system is configured to set the temperature of cooling water, which is supplied to the nitrogen-free ozone generator through the heat insulating cooling water inlet pipe, to 5° C. or less and to thereby cool the nitrogen-free ozone generator.

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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
Nakamura, Noriyuki Tokyo, JP 66 655
Tabata, Yoichiro Tokyo, JP 48 1181

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