| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a supercooler, which has high efficiency of heat conduction and is compact, and its heat conduction acceleration member, and to provide a method of manufacturing the heat conduction acceleration member. <P>SOLUTION: The supercooler 9 comprises double pipes connected between a condenser for refrigeration cycle which has a compressor, a condenser, a main expanding mechanism, and an evaporator connected in order, and the main expanding mechanism. The supercooler 9 is configured to make a condensed refrigerant 11, reaching the main expanding mechanism from the condenser, flow to an external pipe 10 of the supercooler 9 and also to make a decompressed refrigerant 14, flowing in a bypass circuit which decompresses a refrigerant from the condenser and returns it to a suction side of the compressor, flow to the other heat conduction pipe 12. An annular part 18 between the external pipe 10 and heat conduction pipe 12 is provided with a heat conduction acceleration member 19 which comes into contact with an external surface of the heat conduction pipe 12 and also comes into contact with an internal surface of the external pipe 10, and divides and partitions the annular part 18 peripherally into a plurality. <P>COPYRIGHT: (C)2013,JPO&INPIT |
