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    • 1. 发明授权
    • Vacuum insulation panel and refrigerator incorporating the same
    • 真空保温板和并入其中的冰箱
    • US07449227B2
    • 2008-11-11
    • US11246523
    • 2005-10-11
    • Wataru EchigoyaKuninari ArakiTsuyoshi KubotaTakashi Miseki
    • Wataru EchigoyaKuninari ArakiTsuyoshi KubotaTakashi Miseki
    • B65D81/38
    • F16L59/065Y10T428/231Y10T428/24215Y10T428/24248
    • The invention relates to a vacuum insulation panel which can be used as an insulator for a refrigerator requiring heat insulation to be provided and also to a refrigerator incorporating such a vacuum insulation panel. The invention particularly relates to an arrangement for preventing convection spaces from being formed where an edge of the vacuum insulation panel is folded back. The vacuum insulation panel includes a core which has an inner film bag in which a flexible inorganic fiber laminate is accommodated, and an outer barrier bag which is made of gas-impermeable film such as metallic foil laminated film and which accommodates the core. The inner film bag includes a welded portion and a ventilation portion. The outer barrier bag has a depressurized interior and has been sealed by welding. An edge of the inner film bag is placed in an edge of the outer barrier bag.
    • 本发明涉及一种真空绝热板,其可用作需要提供绝热的冰箱的绝缘体,并且还涉及包含这种真空绝热板的冰箱。 本发明特别涉及用于防止真空绝热板的边缘折回的对流空间的布置。 真空绝热面板包括具有容纳柔性无机纤维层压体的内膜袋和由金属箔层压膜等不透气膜构成的容纳芯的外阻隔袋的芯。 内膜袋包括焊接部分和通风部分。 外部阻隔袋具有减压内部并通过焊接进行密封。 内膜袋的边缘被放置在外阻隔袋的边缘中。