| 摘要 |
A heat storage device is disposed around a compressor 6 to store heat generated by the compressor 6 and includes a heat storage material 36 for storing heat generated by the compressor 6, a heat storage tank 32 for accommodating the heat storage material 36 therein, and a contact member 52 located at a location confronting the compressor 6 and held in close contact with the compressor 6. The contact member 52 has a hardness of 50 degrees or less in Asker C hardness, a thermal conductivity of 0.43 W/mK or more, and a thickness of from 1 to 5 mm. The heat storage tank 32 is pressed against the compressor 6 to be brought into close contact therewith and secured thereto by a belt or thread fastening, thus making it possible to reduce an air layer, which acts as a heat insulating material, and efficiently transfer and store heat generated by the compressor 6 to and in the heat storage material. |
