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Title:
LATENT HEAT STORAGE TANK AND HOT WATER SUPPLY SYSTEM
Document Type and Number:
Japanese Patent JP2013088050
Kind Code:
A
Abstract:

To provide a hygienic latent heat storage tank configured to effectively utilize a latent heat storage material, and to provide a hot water supply system including the latent heat storage tank.

The latent heat storage tank includes heat storage boards each having the latent heat storage material sealed in a packaging material, heat exchange sheets, and a container for storing the heat storage boards and the heat exchange sheets. The heat exchange sheet includes a sheet-like base material, and a heat medium flow tube disposed in a groove provided in the base material and allowing a heat medium to flow through. The heat storage boards and the heat exchange sheets are alternately laminated in the container. The hot water supply system includes the latent heat storage tank.


Inventors:
KONNO AKIHIKO
HISAIE TAKESHI
Application Number:
JP2011229630A
Publication Date:
May 13, 2013
Filing Date:
October 19, 2011
Export Citation:
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Assignee:
MITSUBISHI PLASTICS INC
International Classes:
F28D20/00; F24H7/02
Domestic Patent References:
JP2008241174A2008-10-09
JP2008032260A2008-02-14
JP2010121814A2010-06-03
JP2007205710A2007-08-16
JP2000088297A2000-03-31
JP2002105442A2002-04-10
JPH0233568A1990-02-02
JPH04366361A1992-12-18
JPS5956046A1984-03-31
JPS6048443A1985-03-16
JP2006284070A2006-10-19
JP2010019481A2010-01-28
Foreign References:
WO2011078340A12011-06-30
US4248291A1981-02-03
Attorney, Agent or Firm:
Noriyuki Yamamoto
Akihiko Yamashita
Kishimoto Tatsuto