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Title:
THERMAL STORAGE DEVICE AND AIR CONDITIONING APPARATUS PROVIDED THEREWITH
Document Type and Number:
WIPO Patent Application WO/2012/042694
Kind Code:
A1
Abstract:
The purpose is to provide a compact, lightweight and high-quality thermal storage device that suppresses corrosion of a heat exchanger, and a pleasant and highly energy-saving air conditioning apparatus provided therewith. A thermal storage device is provided with: a thermal storage solution layer configured from a thermal storage solution comprising water; a heat exchanger immersed in the thermal storage solution layer; and a thermal storage container having an inner cavity in which the thermal storage solution layer and the heat exchanger are positioned. A slightly soluble, basic substance having as a principal ingredient at least one type of substance selected from a group consisting of magnesium oxide, magnesium hydroxide, magnesium carbonate, magnesium silicate, and magnesium metal is immersed in the thermal storage solution layer.

Inventors:
TSURUDA KUNIHIRO
YAMANAKA KANAE
NAKAJIMA KEIZO
KUBO TSUGIO
AKAMINE IKUO
KURISUTANI HIROHARU
Application Number:
PCT/JP2011/001179
Publication Date:
April 05, 2012
Filing Date:
March 01, 2011
Export Citation:
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Assignee:
PANASONIC CORP (JP)
TSURUDA KUNIHIRO
YAMANAKA KANAE
NAKAJIMA KEIZO
KUBO TSUGIO
AKAMINE IKUO
KURISUTANI HIROHARU
International Classes:
F28D20/00; F24F5/00; F25B1/00
Domestic Patent References:
WO2005040300A12005-05-06
Foreign References:
JPH03274389A1991-12-05
JPS61190292A1986-08-23
JP2009046638A2009-03-05
JPS60203690A1985-10-15
JP2000144460A2000-05-26
JP2008520459A2008-06-19
JPH10183111A1998-07-14
JP2009019857A2009-01-29
JPS6410098A1989-01-13
JP2000319648A2000-11-21
JP2004101034A2004-04-02
JPH08183975A1996-07-16
JPH10288359A1998-10-27
JP2000119643A2000-04-25
JPH10288359A1998-10-27
JPS6410098A1989-01-13
JP2000119643A2000-04-25
JP2010216442A2010-09-30
Other References:
See also references of EP 2623913A4
Attorney, Agent or Firm:
TANAKA, Mitsuo et al. (JP)
Mitsuo Tanaka (JP)
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Claims: