Vacuum insulation system for insulating refrigerator cabinets
    122.
    发明公开
    Vacuum insulation system for insulating refrigerator cabinets 失效
    Vakuumisolationssystem zum Isolieren vonKühlschränken。

    公开(公告)号:EP0434225A1

    公开(公告)日:1991-06-26

    申请号:EP90312714.0

    申请日:1990-11-22

    IPC分类号: F25D23/06 E04B1/80

    摘要: A refrigeration appliance having a vacuum insulation system wherein a combination of vacuum thermal insulating panels and polyurethane foam provide the thermal insulating properties as well as structural support. The panels are to be spaced apart from one another with a space between the cabinet and appliance liner so that the foam will lock the panels in place. Also the panels are to be spaced from the corners of the cabinet to permit the foam to flow into the corners. The panels can be applied directly to the cabinet or they can be spaced between the cabinet and liner, held by spacers. In either case, an adhesive is used to hold the liners in position prior to introduction of the foam.

    摘要翻译: 具有真空绝热系统的制冷装置,其中真空绝热板和聚氨酯泡沫的组合提供了绝热性能以及结构支撑。 面板彼此间隔开,机柜和电器衬套之间有一个空间,使得泡沫将面板锁定就位。 此外,面板与机柜的角部间隔开以允许泡沫流入角落。 面板可以直接应用于机柜,也可以在机柜和衬垫间隔开,由间隔件固定。 在任一情况下,在引入泡沫之前使用粘合剂来将衬垫保持在适当的位置。

    A THERMAL INSULATION PANEL
    126.
    发明授权
    A THERMAL INSULATION PANEL 有权
    WÄRMEDÄMMPLATTE

    公开(公告)号:EP2931988B1

    公开(公告)日:2017-05-03

    申请号:EP13810990

    申请日:2013-12-12

    发明人: OGDEN RAYMOND

    摘要: The present invention provides a thermal insulation panel (10) having two outer concaved layers (14, 16) and an inner tension (24) member formed by two substantially parallel panels (26,28). The peripheries of the layers and panels are secured to a thermal barrier (22) extending around the periphery of the panel (10) and a vacuum seal (25) seals the edge. In operation, a partial vacuum is created within the panel which causes concaved layers (14, 16) to flatten and tension panels (26, 28) to be placed under tension. This tensional loading creates a strong and rigid structure without the need for internal supports which can create thermal inefficiency.

    摘要翻译: 本发明提供了一种具有由两个基本上平行的面板(26,28)形成的两个外部凹入层(14,16)和一个内部张紧部件(24)的绝热板(10)。 层和面板的外围被固定到围绕面板(10)的周边延伸的热障(22),并且真空密封件(25)密封边缘。 在操作中,在面板内产生局部真空,使得凹陷层(14,16)变平并且使张力面板(26,28)处于张紧状态。 这种张力负载创建了一个坚固而坚固的结构,而不需要可能产生热效率低下的内部支撑。