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1. 发明授权

US07891115B1 Material drying system 有权
标题翻译：材料干燥系统
公开(公告)号：US07891115B1
公开(公告)日：2011-02-22
申请号：US12834960
申请日：2010-07-13
申请人： Patrick C. Nichols , Isaac Weddington , Charles P. Nichols
发明人： Patrick C. Nichols , Isaac Weddington , Charles P. Nichols
IPC分类号： F26B19/00
CPC分类号： F26B19/005 , F26B21/002 , F26B23/005 , Y02B30/52 , Y02P70/405
摘要： A material drying apparatus for removing moisture from material positioned in an envelope interior. The apparatus comprises an inlet structure, an air removal assembly to remove air from the interior, and a moisture removal assembly for removing moisture from gases from the interior. The assembly comprises a first moisture removal structure, a second moisture removal structure, and a heat pump for transferring heat in a selected direction between the first and second moisture removal structures. The heat pump alternately heats a heat exchanger of one moisture removal structure and cooling a heat exchanger of the other moisture removal structures. The apparatus comprises a control apparatus for controlling operation of the first and second moisture removal assemblies and the heat pump. The control apparatus is configured to sense a condition of the apparatus and reverse operation of the heat pump upon detecting that the condition has passed a predetermined level.
摘要翻译：一种材料干燥设备，用于从定位在信封内部的材料中去除水分。该装置包括入口结构，从内部去除空气的空气去除组件，以及用于从内部除去气体中的水分的除湿组件。组件包括第一除湿结构，第二除湿结构和用于在第一和第二除湿结构之间沿选定方向传热的热泵。热泵交替地加热一个除湿结构的热交换器并冷却其它除湿结构的热交换器。该装置包括用于控制第一和第二除湿组件和热泵的操作的控制装置。控制装置被配置为在检测到条件已经达到预定水平时感测设备的状况和热泵的反向操作。

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