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Patent Searching and Data


Title:
STRUCTURAL BODY
Document Type and Number:
WIPO Patent Application WO/2019/244538
Kind Code:
A1
Abstract:
According to the present invention, an outer wall material (1) is provided with: two pieces of plate material (10); and slopes (30) having a circulation structure in which a reservoir (Res) for a refrigerant (HF) is formed on the side of one piece of plate material (10a) among the two pieces of plate material (10), the refrigerant (HF) that is inside the reservoir (Res) and evaporates due to the heat on the side of the one piece of plate material (10a) arrives at the side of the other piece of plate material (10b), and the refrigerant (HF) that condenses on the side of the other piece of plate material (10b) is returned to the reservoir (Res). In addition, the outer wall material (1) is provided with a latent heat storage material (PCM). When the temperature on the side of the one piece of plate material (10a) is equal to or higher than a predetermined temperature, the latent heat storage material (PCM) is in a dissolved state, thus permitting the circulation of the refrigerant. When the temperature on the side of the one piece of plate material (10a) is less than a specific temperature equal to or lower than the predetermined temperature, the latent heat storage material (PCM) is in a solidified state, thus restricting the circulation of the refrigerant.

Inventors:
NAKAMURA TAKUJU (JP)
Application Number:
JP2019/019935
Publication Date:
December 26, 2019
Filing Date:
May 20, 2019
Export Citation:
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Assignee:
YAZAKI ENERGY SYSTEM CORP (JP)
International Classes:
E04B1/76; E06B3/67; F28D20/02
Foreign References:
JP2006336233A2006-12-14
JPS5862783U1983-04-27
JP2002350026A2002-12-04
US4235048A1980-11-25
JP2007271121A2007-10-18
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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