| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vacuum insulation panel structure for improving the recyclability of a refrigerator. <P>SOLUTION: In the refrigerator, a vacuum insulation panel is arranged between an outer case and an inner case, and the surroundings of the vacuum insulation panel are filled with a foaming heat insulating material. The vacuum insulation panel is provided with a core material consisting of a laminated body of fiber sheets, a tension sheet covering the core material, and a sheathing material sealing the core material covered with the tension sheet. A reinforcing plate may be arranged parallel to the core material. The outer circumference of the sheathing material is heat-sealed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
