DEODORIZATION/DISINFECTION DEVICE

Japanese Patent JP3438999

B2

PROBLEM TO BE SOLVED: To maintain the detecting accuracy of an ozone sensor by putting on an ozone lamp, performing deodorization and disinfection by driving a circulating fan, and repeating to stop and restart the generation of an ozone based on ozone density detected by the ozone sensor.
SOLUTION: An operation is started by turning on a power source switch 16, and a power source lamp 21 is put on, and an operation timer is driven. Also, the deodorization and the disinfection are performed by rotating the circulating fan 10, and putting on the ozone lamp 9 and an ozone generation display lamp 23. The ozone density outputted from the ozone sensor 12 is compared with set upper limit density before a time shows set timer time. When density shows the upper limit density, the ozone lamp 9 is turned off. Thence, when the ozone density detected by the ozone sensor 12 shows the density less than lover limit density, the ozone lamp 9 is put on again. Such operation is repeated until the time shows the set timer time.

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JP2017217179	TABLETOP AIR CLEANING MACHINE

Teruo Okuda
Noriaki Hirano
Hisashi Moriwaki
Mitsuhiko Yamane

JP18565695A

August 18, 2003

July 21, 1995

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Sanyo Electric Co., Ltd.
Tottori Sanyo Electric Co.,Ltd.

F24F7/00; A61L9/20; (IPC1-7): A61L9/20; F24F7/00

JP619737A
JP6142175A
JP6218033A
JP810316A
JP847523A
JP8266610A
JP8276001A

Masamasa Shibano

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