Thermal transfer bag
    4.
    发明授权
    Thermal transfer bag 失效
    热转印袋

    公开(公告)号:US4997032A

    公开(公告)日:1991-03-05

    申请号:US503839

    申请日:1990-04-03

    IPC分类号: G11B33/14 H05K7/20

    摘要: A thermal transfer means comprising a flexible bag or pouch filled with a chemically inert, electrically nonconductive, nonflammable, essentially gas-free, thermally stable, thermally conductive, body of liquid comprising fluorochemical liquid. Said bag is fabricated from a flexible, durable plastic film that has low permeability to air and the fluorochemical liquid. The configuration of the bag is conformable to adapt to the geometry of the space, formed between the surface of a heat generating component or components and the surface of a heat sink, into which the bag is inserted, thereby contacting said surfaces and providing a thermal conduction path for heat generated by the heat generating component during operation from said component to the heat sink. The liquid has a boiling point such that it down not boil at the highest operating temperature of the device. Also provided is a method for making and filling the bag such that after sealing the bag is substantially gas free.

    摘要翻译: 一种热转印装置,其包括填充有包含含氟化合物液体的化学惰性,不导电,不可燃,基本上无气体,热稳定,导热的液体的柔性袋或小袋。 所述袋由柔性耐用的塑料膜制成,其对空气具有低渗透性和含氟化合物液体。 袋子的构造适合于适应于在发热部件或部件的表面与散热器的表面之间形成的空间的几何形状,袋子被插入其中,从而接触所述表面并提供热 在从所述部件到散热器的操作期间由发热部件产生的热的传导路径。 液体具有沸点,使其在装置的最高工作温度下不沸腾。 还提供了一种用于制造和填充袋的方法,使得在密封袋之后基本上不含气体。