| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vacuum heat insulating material which has a recess for storage of a radiating pipe etc. while suppressing deterioration in heat insulating properties, and a refrigerator using the vacuum heat insulating material. <P>SOLUTION: The vacuum heat insulating material, which includes a core material of a fiber assembly and an outer bag for housing the core material, and in which the inside of the outer bag is decompressed. In the core material, third and fourth laminated bodies are provided at a predetermined interval between first and second laminated bodies; the first and second laminated bodies are bent to fill a section between the third and fourth laminated bodies; and the recesses are formed on the outer surfaces of the first and second laminated bodies, respectively. <P>COPYRIGHT: (C)2012,JPO&INPIT |
