HEAT STORAGE DEVICE, AND AIR CONDITIONER EQUIPPED WITH SAME

WIPO Patent Application WO/2013/099163

A1

This heat storage device is equipped with: a heat storage tank (32) disposed so as to surround a substantially cylindrical compressor (6), the inside of said heat storage tank being filled with a heat storage medium (36) for storing heat generated by the compressor (6); and a heat storage heat exchanger (34) for performing heat exchange between the heat stored in the heat storage medium (36) and a coolant, said heat storage heat exchanger being accommodated inside the heat storage tank (32). The heat storage tank (32) is configured from: a heat storage tank main body comprising a resin member; and a heat-transfer surface member (51) comprising a sheet-like metal member which faces and is brought into contact with a substantially cylindrical section of the compressor (6). The heat storage tank (32) is obtained by joining together the heat storage tank main body and the heat-transfer surface member (51), a lattice formation (54) formed in the resin member being provided to the heat storage medium-side surface of the heat-transfer surface member (51). As a result, it is possible to provide a heat storage device having a high heat transfer performance, in which deformation of the heat-transfer surface member (51) is prevented, and the emergence of gaps between the heat storage tank (32) and the compressor (6) is inhibited.

ISHISONE TSUKASA
IMASAKA TOSHIYUKI

PCT/JP2012/008133

July 04, 2013

December 19, 2012

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PANASONIC CORP (JP)

F25B13/00; F25B1/00; F25B47/02

JP2011163662A	2011-08-25
JP2000130866A	2000-05-12
JPH03160242A	1991-07-10
JPS63123959U	1988-08-12
JPH02128065U	1990-10-22
JPH0357363U	1991-06-03
JPS6226465A	1987-02-04
JPH0331666A	1991-02-12

SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)

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