Title:
AIR TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/178988
Kind Code:
A1
Abstract:
An air treatment device (500) is equipped with: a total heat exchanger (40); a heat supply device (12) having a heater (10) and a cooler (11); an upstream damper (20); and a combined dehumidification device (32) having a first static desiccant (30) and a second static desiccant (31). Among the first static desiccant (30) and the second static desiccant (31), the upstream damper (20) causes recirculated air (RA) to flow into one static desiccant, and causes outside air (OA) to flow into the other static desiccant. The upstream damper (20) switches between a recirculated air passage (810) and an outside air passage (811) such that the recirculated air (RA) and the outside air (OA) respectively pass through different static desiccants among the first static desiccant (30) and the second static desiccant (31).
Inventors:
HORIE HAYATO (JP)
HAMADA MAMORU (JP)
HAMADA MAMORU (JP)
Application Number:
PCT/JP2019/008676
Publication Date:
September 10, 2020
Filing Date:
March 05, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F3/147; B01D53/26; F24F1/0358; F24F3/14
Domestic Patent References:
| WO2013115143A1 | 2013-08-08 |
Foreign References:
| JP2016040506A | 2016-03-24 | |||
| JP2010121876A | 2010-06-03 | |||
| JP2011242117A | 2011-12-01 | |||
| JP2016050677A | 2016-04-11 |
Other References:
"Material Attached to Press Release", 27 November 2009, OKAYAMA UNIVERSITY, article "Regarding Start of Sorption Type Humidity Control System Development Project"
Attorney, Agent or Firm:
MIZOI INTERNATIONAL PATENT FIRM (JP)
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