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公开(公告)号：US4696338A
公开(公告)日：1987-09-29
申请号：US708669
申请日：1985-03-06
CPC分类号： F28D20/025 , Y02E60/145 , Y02E70/30
摘要： Heat storage and transfer system and method in which a liquid-solid phase change material and a liquid-vapor phase change material selected for coaction with each other are disposed in a container with a body of the liquid phase of the liquid-vapor material in continuous contact with a body of the liquid phase of the liquid-solid material for superior heat transfer between the materials for giving up and transferring sensible heat and liquid to solid phase change latent heat to vaporize liquid-vapor phase change material and vapor to liquid phase change latent heat to a condenser/heat exchanger and also for superior heat transfer from a heat source such as a solar or electric heater by giving up the heat of condensation of a vapor phase to a solid-liquid material which accepts the heat as sensible heat and as heat of melting.
摘要翻译： 储存和转移系统和方法，其中将选择用于共同作用的液相 - 相变材料和液 - 气相变材料设置在容器中，液体 - 蒸汽材料的液相体是连续的 与液体 - 固体材料的液相体接触，用于放出和传递显热和液体至固相变潜热的材料之间的良好传热，以将液相 - 汽相变材料和蒸气蒸发成液相变化 潜热到冷凝器/热交换器，并且还通过将气相的冷凝热量放置为接受热量作为显热的固体液体材料而从诸如太阳能或电加热器的热源的优异传热，以及 作为熔化热。
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公开(公告)号：US4309980A
公开(公告)日：1982-01-12
申请号：US128128
申请日：1980-03-07
CPC分类号： F24F5/00 , C09K5/16 , F25B17/08 , F28D20/003 , F25B2315/003 , Y02E60/142
摘要： Closed heat transfer system including a body of water in a first container, a body of aluminum compound in a second container and a conduit connecting the containers, the system being operative in a first step to evaporate water from the first container to cool it by withdrawing heat of vaporization which is supplied to the water at relatively low temperature and to react the water vapor with the aluminum compound in the second container to generate heat at relatively high temperature and to combine with the water so that the water vapor pressure remains low and water continues to evaporate from the body of water for continued cooling, and the system operating in a second stage by supply of heat to the reaction products of the water and aluminum compound to restore the aluminum compound to its initial condition by driving off water which is condensed and returned to the body of water in the first container.
摘要翻译： 封闭的传热系统，包括在第一容器中的水体，第二容器中的铝化合物体和连接容器的导管，该系统在第一步骤中操作以从第一容器蒸发水以通过抽出冷却 在相对较低的温度下供应到水中并使水蒸气与第二容器中的铝化合物反应的蒸发热在较高温度下产生热量并与水结合，使得水蒸汽压力保持较低并且水 继续从水体蒸发以继续冷却，并且系统在第二阶段中通过向水和铝化合物的反应产物供应热量来运行，以通过驱除冷凝的水将铝化合物还原至其初始状态 并返回第一个集装箱的水体。
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公开(公告)号：USD253879S
公开(公告)日：1980-01-08
申请号：US896911
申请日：1978-04-17
申请人： Eric A. Jensen
设计人： Eric A. Jensen
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公开(公告)号：US08782912B1
公开(公告)日：2014-07-22
申请号：US13529054
申请日：2012-06-21
申请人： Eric A. Jensen
发明人： Eric A. Jensen
IPC分类号： B43L9/04
CPC分类号： B43L9/045 , B43L9/007 , G01B2003/1089
摘要： A tool for carpentry that when used with a nail, a pencil, and a tape measure can draw circles and arcs from a radius of 1 inch up to that of the length of the tape measure. It can also easily make circles or arcs with a radius of 2 inches up to 12 inches using pencil guide holes that are staggered down the length of the device at one eighth-inch intervals. The tool has two rare earth magnets that hold the tape measure to the tool during use. The magnets can be used also to hold a nail on the tool for storage purposes. In that way, a nail is always available when a circle is needed. For more convenience, one or more bubble levels can be added to the tool making the tool not only a circle tool but a torpedo level as well.
摘要翻译： 用于木工的工具，当与指甲，铅笔和卷尺一起使用时，可以从距离卷尺长度的1英寸的半径上画圆和弧。 它也可以使用在八分之一英寸的间隔下沿设备长度交错的铅笔导孔，轻松制作半径为2英寸至12英寸的圆形或弧形。 该工具具有两个稀土磁体，用于在使用过程中将卷尺保持在工具上。 磁铁也可用于将钉子固定在工具上用于存储目的。 这样，当需要一个圆圈时，钉子总是可用的。 为了更方便，可以将一个或多个气泡水平添加到工具中，使工具不仅具有圆形工具，而且还包括鱼雷级别。
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公开(公告)号：USD383496S
公开(公告)日：1997-09-09
申请号：US53810
申请日：1996-04-23
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