Title:
ADSORPTION HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2022/071515
Kind Code:
A1
Abstract:
This adsorption heat exchanger (20) comprises a base material sheet (26), and an adsorption agent (41) supported on the base material sheet (26) by a binder (42). At least one of the following conditions is satisfied: First condition - The base material sheet (26) having an adsorption agent (41) provided thereto is immersed in a 10% nitric acid aqueous solution at an environmental temperature of 70°C for 40 hours, after which the amount of the binder (42) and the adsorption agent (41) supported is 32-100% the amount before immersion; Second condition - after repeating 5000 times the alternating exposure to a drying state at an environmental temperature of 70°C and a humidity of 20%, and a wetting state in which water is sprayed onto the adsorption heat exchanger (26), the amount of the binder (42) and the adsorption agent (41) supported is 90-100% the amount before exposure.
Inventors:
ARAKI SHOHEI (JP)
NAMIKAWA TAKASHI (JP)
MAEDA SHOTARO (JP)
IMOTO KATSUHIKO (JP)
NAGATO MASARU (JP)
MATSUMOTO KEISUKE (JP)
ORITANI YOSHIO (JP)
AKAI KANJI (JP)
KAGOHARA KENTO (JP)
YAMAGUCHI TOMOYA (JP)
IWASAKI YUKI (JP)
NAMIKAWA TAKASHI (JP)
MAEDA SHOTARO (JP)
IMOTO KATSUHIKO (JP)
NAGATO MASARU (JP)
MATSUMOTO KEISUKE (JP)
ORITANI YOSHIO (JP)
AKAI KANJI (JP)
KAGOHARA KENTO (JP)
YAMAGUCHI TOMOYA (JP)
IWASAKI YUKI (JP)
Application Number:
PCT/JP2021/036264
Publication Date:
April 07, 2022
Filing Date:
September 30, 2021
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F28F1/32; B01D53/26; F24F3/14; F24F7/08
Foreign References:
| JP2014040928A | 2014-03-06 | |||
| JP2012077987A | 2012-04-19 | |||
| JP2014035110A | 2014-02-24 | |||
| JP2005283052A | 2005-10-13 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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