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9 条记录 (耗时 0.017 秒)

    Method of reducing infrared viewability of objects
    4.
    发明授权
    Method of reducing infrared viewability of objects 失效
    减少物体红外可见度的方法

    公开(公告)号：US06373058B1

    公开(公告)日：2002-04-16

    申请号：US09374361

    申请日：1999-08-13

    申请人： Richard A. McKinney ,  Yvonne G. Bryant ,  David P. Colvin

    发明人： Richard A. McKinney ,  Yvonne G. Bryant ,  David P. Colvin

    IPC分类号： F41H300

    CPC分类号： H01Q17/00 ,  B32B27/12 ,  B32B27/18 ,  B63G13/02 ,  B63G2013/025 ,  C09K5/063 ,  F41H3/00

    摘要： A method of camouflaging an object emitting infrared radiation by absorbing radiation or by altering its emissive pattern reduces its viewability by an infrared detector. An infrared radiation absorbing and/or altering layer containing microcapsules (10) is positioned proximate the infrared radiation source. The radiation is absorbed by means of a phase change material or plastic crystals. Concentrations and/or phase change materials are varied to enhance camouflage.

    摘要翻译： 通过吸收辐射或通过改变其发射模式伪装发射红外辐射的物体的方法通过红外检测器降低了其可视性。 包含微胶囊（10）的红外辐射吸收和/或改变层位于红外辐射源附近。 辐射通过相变材料或塑料晶体吸收。 浓度和/或相变材料变化以增强伪装。

    Thermal insulating coating employing microencapsulated phase change material and method
    7.
    发明授权
    Thermal insulating coating employing microencapsulated phase change material and method 失效
    使用微胶囊化相变材料和方法的绝热涂层

    公开(公告)号：US5804297A

    公开(公告)日：1998-09-08

    申请号：US498168

    申请日：1995-07-05

    申请人： David P. Colvin ,  Yvonne G. Bryant ,  John C. Driscoll ,  James C. Mulligan

    发明人： David P. Colvin ,  Yvonne G. Bryant ,  John C. Driscoll ,  James C. Mulligan

    IPC分类号： C09K5/06 ,  F28D20/02 ,  B32B5/16

    CPC分类号： C09K5/06 ,  F28D20/023 ,  Y02E60/145 ,  Y10S428/913 ,  Y10T428/254 ,  Y10T428/26 ,  Y10T428/2984 ,  Y10T428/2985 ,  Y10T428/2989 ,  Y10T428/2998

    摘要： A method of insulating a substrate from repeated thermal transients and/or thermal impulses applied thereto by proximately absorbing and storing the thermal transients and/or thermal impulses for subsequent removal by radiation. According to the method, a coating is placed in energy absorbing contacting relation with the substrate. The coating includes a base material and a plurality of microcapsules dispersed within the base material. The microcapsules may be dispersed throughout the base material and may be submerged therein so that they are substantially spaced apart from one another. The microcapsules contain a thermal energy absorbing material, for example, a phase change material such a paraffinic hydrocarbons or alternatively, plastic crystals. Articles of manufacture may be produced according to the present invention which employ the above described coating.

    摘要翻译： 通过近似吸收和存储热瞬变和/或热脉冲以随后通过辐射去除而将衬底与重复的热瞬态和/或热脉冲绝缘的方法。 根据该方法，将涂层置于与基材的能量吸收接触关系中。 涂层包括基材和分散在基材内的多个微胶囊。 微胶囊可以分散在整个基材中并且可以浸没在其中，使得它们彼此基本间隔开。 微胶囊包含热能吸收材料，例如相变材料，例如链烷烃或可选的塑料晶体。 可以根据使用上述涂层的本发明制造制品。

    Micro-climate cooling garment
    8.
    发明授权
    Micro-climate cooling garment 失效
    微气候冷却服装

    公开(公告)号：US5415222A

    公开(公告)日：1995-05-16

    申请号：US158897

    申请日：1993-11-19

    申请人： David P. Colvin ,  Yvonne G. Bryant

    发明人： David P. Colvin ,  Yvonne G. Bryant

    IPC分类号： A41D13/005 ,  F28D20/02 ,  F28F7/00

    CPC分类号： A41D13/0053 ,  F28D20/02 ,  F28D20/023 ,  Y02E60/145 ,  Y10S165/902

    摘要： The invention relates to a cooling garment, preferably in the form of a vest that contains pouches containing a phase change material. The pouches cover less than the surface area of the vest to thereby permit evaporative cooling to occur and to contribute to the overall comfort of the wearer. An alternate embodiment includes a honeycomb structure which is contained within the pouches and which contains a macroencapsulated phase change material and allows the escape of perspiration through the garment. A heat transfer fluid is adapted to circulate throughout the pouches. The honeycomb structure is designed so that the macroencapsulated phase change material remains within designated ones of the honeycombs, but that permits the flow of the heat transfer fluid through the pouch.

    摘要翻译： 本发明涉及一种冷却服装，优选为背心形式，其包含含有相变材料的袋。 袋子覆盖比背心的表面积少，从而允许发生蒸发冷却并有助于穿着者的整体舒适度。 一个替代实施例包括蜂窝结构，其包含在袋内并且包含大包囊相变材料并且允许出汗通过衣服逸出。 传热流体适于在整个袋子中循环。 蜂窝结构被设计成使得大包囊相变材料保持在指定的蜂窝内，但允许传热流体流过袋。