HUMIDITY CONTROL SYSTEM

WIPO Patent Application WO/2020/059284

A1

Provided is a humidity control system capable of improving atomization efficiency without using an external heat source. The humidity control system comprises a moisture absorbing unit, an atomization regeneration unit, and a liquid absorbent circulation mechanism that circulates a liquid absorbent between the moisture absorbing unit and the atomization regeneration unit, wherein the atomization regeneration unit includes at least one storage tank for storing the liquid absorbent, and an ultrasonic wave generating unit that is provided in the storage tank and generates an ultrasonic wave for generating mist droplets to form a liquid column on the liquid surface of the liquid absorbent in the storage tank; the ultrasonic wave generating unit forms the liquid column on the liquid surface in the first region of the liquid absorbent in the storage tank, the first region extending in a direction perpendicular to the ultrasonic wave generation surface of the ultrasonic wave generating unit; and the circulation mechanism reduces the flow rate of the liquid absorbent to be sent from the moisture absorbing unit to the first region in the atomization regeneration unit relative to the flow rate of the liquid absorbent discharged from the moisture absorbing unit.

OCHI SHO
IDE TETSUYA
HAMADA HIROKA
KAMADA TSUYOSHI

PCT/JP2019/028638

March 26, 2020

July 22, 2019

Click for automatic bibliography generation  

SHARP KK (JP)

F24F3/14; B01D53/26; F24F6/06; F24F6/12

WO2018139592A1	2018-08-02
WO2009054234A1	2009-04-30

JP2009287795A	2009-12-10
JP2012144530A	2012-08-02
JPH1061979A	1998-03-06
JP2004278974A	2004-10-07
JP2010194483A	2010-09-09
JP2013100987A	2013-05-23

INOUE Tomoya (JP)

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