| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat storage device capable of being easily mounted, suppressed in variation at manufacturing, and achieved in high adhesion. SOLUTION: In the heat storage device 2, at least a face kept into contact with a compressor of a cylindrical container 21 having a shape fitted to an outer peripheral surface of the compressor 1 is composed of a material 23 shrinkable by heat. When the compressor is operated in a state that the heat storage device is mounted to the compressor, the heat shrinkable material of the heat storage device receives heat radiation caused by a temperature rise of the compressor and shrinks, and the face kept into contact with the compressor of the heat storage device is closely kept into contact with the compressor to be tightly adhered. The heat storage device can be easily mounted to the compressor, the variation of the quality at manufacturing is small, and high adhesion can be obtained. COPYRIGHT: (C)2011,JPO&INPIT |
