Title:
AIR-CONDITIONING PANEL
Document Type and Number:
WIPO Patent Application WO/2022/230515
Kind Code:
A1
Abstract:
An air-conditioning panel (1) comprises: a regenerative absorber (10) that has absorption liquid that absorbs vapor refrigerant or an adsorbent that adsorbs vapor refrigerant and releases the absorbed or adsorbed vapor refrigerant by heating with sunlight; a condenser (20) that liquefies the vapor refrigerant released in the regenerative absorber (10) into liquid refrigerant; and an evaporator (30) that evaporates the liquid refrigerant from the condenser (20). The regenerative absorber (10) and the condenser (20) are formed on one side of the panel exposed to sunlight. The evaporator (30) is formed on another side of the panel. A first portion (P1) on the one side of the panel corresponding to the regenerative absorber (10) is processed to have a solar absorptivity of 80% or more and a far-infrared emissivity of 80% or more. A second portion (P2) on the one side of the panel corresponding to the condenser (20) is processed to have a solar absorptivity of 80% or more.
Inventors:
NAKAMURA TAKUJU (JP)
Application Number:
PCT/JP2022/014718
Publication Date:
November 03, 2022
Filing Date:
March 25, 2022
Export Citation:
Assignee:
YAZAKI ENERGY SYSTEM CORP (JP)
International Classes:
F25B27/00; F25B37/00
Foreign References:
| JP6552425B2 | 2019-07-31 | |||
| JP2021028555A | 2021-02-25 | |||
| JP2019112887A | 2019-07-11 | |||
| JP2002107003A | 2002-04-10 | |||
| JP6552425B | ||||
| JP6683861B2 | 2020-04-22 | |||
| JP2021076053A | 2021-05-20 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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