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    • 2. 发明授权
    • Method and apparatus for removing radon decay products from air
    • 从空气中去除氡气衰减产物的方法和装置
    • US5277703A
    • 1994-01-11
    • US869691
    • 1992-04-16
    • John S. SklenakSol Aisenberg
    • John S. SklenakSol Aisenberg
    • B01D53/32B01J19/08B03C3/10
    • B01D53/323B01J19/087
    • Method and apparatus for removing radon decay products wherein a fan directs air through a conductive cylinder that is grounded. Positioned axially within the cylinder is one or more cylindrical brushes, each having a shaft and radially extending conductive bristles with distal ends spaced from the cylinder. The shaft is connected to the fan so that the bristles rotate. Also, a static electric potential is applied to the bristles. The relative motion of the air and bristles is particularly effective at enhancing molecular diffusion to cause small unattached radon decay products to plate out on the bristles. In contrast, the electrostatic charging of the bristles and the resulting diffusion charging is particularly effective at exerting a force on larger particles to which radon decay products are attached thus causing the particles to migrate and plate out on the cylinder.
    • 用于去除氡衰变产物的方法和装置,其中风扇通过接地的导电圆柱引导空气。 在圆筒内轴向定位的是一个或多个圆柱形刷,每个具有轴和径向延伸的导电刷毛,其远端与气缸间隔开。 轴连接到风扇,使得刷毛旋转。 此外,静电势施加到刷毛。 空气和刷毛的相对运动在增强分子扩散方面特别有效,导致小的未附着的氡衰变产物在刷毛上沉淀。 相比之下,刷毛的静电充电和所产生的扩散充电在对附着有氡衰变产物的较大颗粒施加力时特别有效,从而导致颗粒迁移并在气缸上平板化。
    • 3. 发明授权
    • Refrigerator water filter
    • 冰箱水过滤器
    • US5135645A
    • 1992-08-04
    • US676416
    • 1991-03-28
    • John S. SklenakSol AisenbergThomas J. Martel
    • John S. SklenakSol AisenbergThomas J. Martel
    • B01D29/96B01D35/153F25D23/12
    • B01D35/153B01D29/96F25D23/126F25D2323/121
    • A water filter system for use in refrigerators having water dispenser and/or icemaker features. The filter system includes a commercially available filter cartridge which removes common water contaminants. A shut off valve temporarily stops the flow of water to the filter to permit replacement of the cartridge. The filter is disposed within the refrigerator for easy access and may be further disposed in a recess in one of the refrigerator walls or the refrigerator door to avoid reducing the useable food storage volume. The shut off valve may be closed by activating a conveniently located switch, by opening the refrigerator door, by opening a cover over the recess, or alternatively may be normally closed and opened only in response to activation of the icemaker or water dispenser features.
    • 一种用于具有饮水机和/或制冰机特征的冰箱的水过滤系统。 过滤系统包括市售的过滤器滤芯,其去除常见的水污染物。 关闭阀临时停止向过滤器的水流,以允许更换墨盒。 过滤器设置在冰箱内以便于接近,并且可以进一步设置在冰箱壁或冰箱门之一的凹部中,以避免减少可使用的食物储存体积。 通过打开冰箱门,通过打开凹槽上方的盖子,可以通过启动方便定位的开关来关闭截止阀,或者可以仅响应于制冰机或水分配器特征的启动而常闭和打开。
    • 10. 发明授权
    • Independently powered safety device
    • 独立供电的安全装置
    • US4990750A
    • 1991-02-05
    • US438817
    • 1989-11-09
    • Thomas J. MartelJohn S. Sklenak
    • Thomas J. MartelJohn S. Sklenak
    • F24C15/10H05B3/74
    • F24C15/105H05B3/746
    • An independently powered safety device for use in a cooking device having a heating element and a cooking surface. The safety device includes a pair of lamps, one of which is disposed below the heating element and another which is disposed adjacent the cooking surface. The safety device also includes a temperature probe that is coupled above the heating element. When the cooking device is turned on, the heating element becomes hot and the lamp disposed below the heating element instantly illuminates. The temperature probe senses the heating element's temperature. In response to the heating element reaching a predetermined temperature, the probe enables the lamp adjacent the heating surface to illuminate. That lamp remains illuminated until the cooking device is turned off and the heating element cools. The lamp adjacent the heating surface is independently powered and remains illuminated regardless of whether or not power is provided to the heating element.
    • 一种用于具有加热元件和烹饪表面的烹饪装置中的独立供电的安全装置。 安全装置包括一对灯,其中一个灯设置在加热元件的下方,另一个灯与烹饪表面相邻设置。 安全装置还包括耦合在加热元件上方的温度探针。 当烹饪装置打开时,加热元件变热,并且设置在加热元件下方的灯立即照亮。 温度探头感测加热元件的温度。 响应于加热元件达到预定温度,探针使得与加热表面相邻的灯能够照亮。 该灯保持点亮,直到烹饪装置关闭并且加热元件冷却。 靠近加热表面的灯独立地供电并保持照明,而不管是否向加热元件提供电力。