DECONTAMINATION SYSTEM

WIPO Patent Application WO/2021/090661

A1

Provided is a decontamination system which does not require large-scale equipment such as a large-diameter duct and a condensation preventing heater, makes long-distance piping possible for each of a plurality of rooms to be decontaminated, and also is capable of efficiently using decontamination liquid since the decontamination liquid does not remain in the feed pipe as dead liquid and an appropriate amount of the decontamination liquid required for each room can be supplied, thereby preventing failure of an ultrasonic vibrator. The decontamination system which uses decontamination mist to decontaminate rooms to be decontaminated is characterized by comprising a compressed air generating means and a decontamination liquid supplying means, and including a primary mist generating means and a secondary mist generating means for each room to be decontaminated, with the delivery distance of a primary mist supply pipe that connects the primary mist generating means and secondary mist generating means being longer than the delivery distance of a decontamination liquid supply pipe that connects the decontamination liquid supplying means and the primary mist generating means.

KAWASAKI KOJI (JP)
SOU GUN (JP)
KITANO TSUKASA (JP)
GUO ZHIQIANG (JP)
FUTAMURA HARUKA (JP)
YAZAKI YUKIHIRO (JP)
KAKUDA DAISUKE (JP)
MASUDOME JUN (JP)

PCT/JP2020/038956

May 14, 2021

October 15, 2020

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AIREX CO LTD (JP)

A61L9/14; A61L2/18; B04C5/14; B04C9/00; B05B17/06

WO2015166554A1	2015-11-05
WO2004076077A1	2004-09-10
WO2019009376A1	2019-01-10

JP2006281170A	2006-10-19
JP2000140729A	2000-05-23
JP2005103481A	2005-04-21
JPS614543A	1986-01-10
JP2019062333A	2019-04-18

See also references of EP 4056203A4

YAMADA, Minoru (JP)

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