Title:
HEAT STORAGE MEMBER, AND HEAT STORAGE CONTAINER AND CONSTRUCTION MATERIAL USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/175971
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a heat storage member with which the heat storage/radiation property can be improved, while suppressing deformation of a container due to changes in the volume of a latent heat storage material, and to provide a heat storage container and a construction material using this heat storage member. The present invention is constructed so as to have: a container (30), equipped with a pair of inner wall surfaces (40a, 51a) opposing one another, and an internal space formed between the pair of inner wall surfaces (40a, 51a); a latent heat storage material (10), which is arranged in the internal space, in contact with the one inner wall surface (40a), and which reversibly changes phase between a solid phase and a liquid phase, producing an expansion or a contraction during the phase changes; and an elastic member (60), which is arranged between the latent heat storage material (10) and the other inner wall surface (51a), and undergoes elastic deformation in response to the expansion or contraction of the latent heat storage material (10).
Inventors:
UMENAKA YASUYUKI
UTSUMI YUKA
IDE TETSUYA
MIYATANI TOMOHISA
YAMASHITA TAKASHI
MIYATA AKIO
DEGUCHI KAZUHIRO
UTSUMI YUKA
IDE TETSUYA
MIYATANI TOMOHISA
YAMASHITA TAKASHI
MIYATA AKIO
DEGUCHI KAZUHIRO
Application Number:
PCT/JP2013/063048
Publication Date:
November 28, 2013
Filing Date:
May 09, 2013
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
F28D20/02; F25D3/00
Foreign References:
| JPH0543971U | 1993-06-15 | |||
| JPH051283A | 1993-01-08 | |||
| JP2002130739A | 2002-05-09 | |||
| JPS61122354A | 1986-06-10 | |||
| JP2010203691A | 2010-09-16 |
Attorney, Agent or Firm:
MORIOKA MASAKI (JP)
Masaki Morioka (JP)
Masaki Morioka (JP)
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