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    • 2. 发明申请
    • PACKAGE COOLER-HEATER
    • 包装冷却器
    • WO1997026490A1
    • 1997-07-24
    • PCT/ES1997000008
    • 1997-01-17
    • CUADRADO RECIO, Angel EloyRODRIGUEZ SANTIAGO, José Luis
    • F25B21/04
    • A47J36/2483F25B21/04F25D31/007
    • It comprises a container (1) whose shape and size are adequate to the type of package to be heated or cooled, with an appropriately thermoinsulated sidewall, at the lower and open end (5) of which is fixed a Peltier cell (6), the upper plate (6) thereof remaining nested or framed within the window (7) by means of a seal (8) of thermal silicone or the like, while the lower plate (6') thereof is coupled to a heat sink (9) which is fixed to the lower end of the container (1), with said silicone seal (9) arranged therebetween. A small motor-fan (10) circulates air through the heat sink (9) and is fixed in association with the latter to the lower end of the container (1) by means of screws. As a function of the polarity applied to the Peltier cell (6), the upper plate of the latter, forming the bottom of the container (1), acts as a cooler or as a heater.
    • 它包括容器(1),其形状和尺寸足以加热或冷却的包装类型,具有适当的热绝缘的侧壁,在其下部和开口端(5)固定珀尔贴电池(6), 其上板(6)通过热硅树脂等的密封(8)在窗口(7)内嵌套或框架,而其下板(6')联接到散热器(9) 其固定到容器(1)的下端,其中所述硅树脂密封件(9)布置在其间。 小型电动机风扇(10)将空气循环通过散热器(9),并通过螺钉将其与后者相关联地固定到容器(1)的下端。 作为施加到珀尔帖单元(6)的极性的函数,形成容器(1)的底部的上板被用作冷却器或加热器。