Title:
HEAT STORAGE CAPSULE AND HEAT STORAGE MEMBER PRODUCED USING SAME
Document Type and Number:
WIPO Patent Application WO/2014/208401
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a heat storage capsule which can be produced readily; and a heat storage member which is produced using the heat storage capsule.
A heat storage capsule (10) comprises: a heat storage material (20) which can be alternated reversibly between a hydrate of a salt and an aqueous solution of the salt; and a capsule coating film (22) in which the heat storage material (20) is encapsulated. The capsule coating film (22) comprises an inner coating film (24) and an outer coating film (26). The inner coating film (24) is a hydrogenated fat or oil layer. The outer coating film (26) is formed from a hydrophilic gel. The heat storage capsule (10) has a W/O/W-type three-layered structure.
Inventors:
IDE TETSUYA
UTSUMI YUKA
BESSHO HISANORI
MIYATANI TOMOHISA
KASE TOMOKO
SAWADA DAIJI
YAMASHITA TAKASHI
UTSUMI YUKA
BESSHO HISANORI
MIYATANI TOMOHISA
KASE TOMOKO
SAWADA DAIJI
YAMASHITA TAKASHI
Application Number:
PCT/JP2014/066016
Publication Date:
December 31, 2014
Filing Date:
June 17, 2014
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
C09K5/06; F28D20/00
Domestic Patent References:
| WO2009128476A1 | 2009-10-22 |
Foreign References:
| JPS63217196A | 1988-09-09 | |||
| JPS63309580A | 1988-12-16 | |||
| JPS621452A | 1987-01-07 | |||
| JP2009108167A | 2009-05-21 |
Attorney, Agent or Firm:
MORIOKA MASAKI (JP)
Masaki Morioka (JP)
Masaki Morioka (JP)
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