Patent ID: 9295967
Filing Date: 2016-03-29
CPC Classification: B01J,C01B

Claim Text:
1. A nitrogen-free ozone generating unit, comprising: a nitrogen-free ozone generator comprising a photocatalytic material for generating ozone on a discharge surface and is configured to generate an ozone gas; an ozone power source supplying high voltage to said nitrogen-free ozone generator; and a controller associated with said ozone generator, wherein: said controller comprises: said nitrogen-free ozone generating unit has an integrated structure of said nitrogen-free ozone generator, said ozone power source, and said controller; said nitrogen-free ozone generator further comprises: said raw material gas inlet part and said ozone gas outlet part are formed in said predetermined constituent surface, and said high-voltage terminal is formed to pass through said predetermined constituent surface; and said heat insulating layer is formed to selectively cover and directly contact only said predetermined constituent surface.