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    • 1. 发明授权
    • Cooling system for panel array antenna
    • 面板阵列天线冷却系统
    • US08537059B2
    • 2013-09-17
    • US12623302
    • 2009-11-20
    • Rohn SauerClifton QuanDavid E. RobertsScott Johnson
    • Rohn SauerClifton QuanDavid E. RobertsScott Johnson
    • H01Q1/28H01Q13/10
    • H01Q1/02H01Q1/286H01Q1/287H01Q1/42H01Q21/00
    • The present invention relates to panel array antennas, and more particularly to a cooling system for an antenna such as a jet stream conformal panel array antenna. In one embodiment, a panel array antenna for an aircraft includes a closed-loop fluid flow path that passes through the panel array assembly and dissipates heat to the jet stream outside the aircraft. A fluid such as pressurized air passes through this closed-loop path, flowing through strategically-placed openings in the layers of the panel array assembly and flowing over and around the hot electrical components in the panel assembly. The air is heated by these electrical components, and the heated air then flows through the flow path under the top sheet, dissipating the heat to the jet stream outside. In one embodiment, a panel array antenna includes a panel assembly having a top layer through which the antenna radiates or receives a signal, and a fluid flow path through the panel assembly. A first portion of the fluid flow path is disposed below the top layer such that a fluid passing through the first portion of the fluid flow path is in heat transfer proximity to the top layer.
    • 本发明涉及面板阵列天线,更具体地说,涉及一种用于天线的冷却系统,例如喷流保形面阵列天线。 在一个实施例中,用于飞行器的面板阵列天线包括通过面板阵列组件并将热量散发到飞机外部的喷射流的闭环流体流动路径。 诸如加压空气的流体通过该闭环路径,流过面板阵列组件的层中的策略性放置的开口并且流过并围绕面板组件中的热电气部件。 空气被这些电气部件加热,然后加热的空气流过顶片下方的流动路径,将热量散发到外部的喷射流。 在一个实施例中,面板阵列天线包括具有天线辐射或接收信号的顶层的面板组件和通过面板组件的流体流动路径。 流体流动路径的第一部分设置在顶层下方,使得流过流体流路的第一部分的流体热传递到顶层附近。
    • 2. 发明申请
    • COOLING SYSTEM FOR PANEL ARRAY ANTENNA
    • 面板阵列天线冷却系统
    • US20110122033A1
    • 2011-05-26
    • US12623302
    • 2009-11-20
    • Rohn SauerClifton QuanDavid E. RobertsScott Johnson
    • Rohn SauerClifton QuanDavid E. RobertsScott Johnson
    • H01Q1/28H01Q1/00
    • H01Q1/02H01Q1/286H01Q1/287H01Q1/42H01Q21/00
    • The present invention relates to panel array antennas, and more particularly to a cooling system for an antenna such as a jet stream conformal panel array antenna. In one embodiment, a panel array antenna for an aircraft includes a closed-loop fluid flow path that passes through the panel array assembly and dissipates heat to the jet stream outside the aircraft. A fluid such as pressurized air passes through this closed-loop path, flowing through strategically-placed openings in the layers of the panel array assembly and flowing over and around the hot electrical components in the panel assembly. The air is heated by these electrical components, and the heated air then flows through the flow path under the top sheet, dissipating the heat to the jet stream outside. In one embodiment, a panel array antenna includes a panel assembly having a top layer through which the antenna radiates or receives a signal, and a fluid flow path through the panel assembly. A first portion of the fluid flow path is disposed below the top layer such that a fluid passing through the first portion of the fluid flow path is in heat transfer proximity to the top layer.
    • 本发明涉及面板阵列天线,更具体地说,涉及一种用于天线的冷却系统,例如喷流保形面阵列天线。 在一个实施例中,用于飞行器的面板阵列天线包括通过面板阵列组件并将热量散发到飞机外部的喷射流的闭环流体流动路径。 诸如加压空气的流体通过该闭环路径,流过面板阵列组件的层中的策略性放置的开口并且流过并围绕面板组件中的热电气部件。 空气被这些电气部件加热,然后加热的空气流过顶片下方的流动路径,将热量散发到外部的喷射流。 在一个实施例中,面板阵列天线包括具有天线辐射或接收信号的顶层的面板组件和通过面板组件的流体流动路径。 流体流动路径的第一部分设置在顶层下方,使得流过流体流路的第一部分的流体热传递到顶层附近。
    • 8. 发明申请
    • DYNAMIC DRYING OF PRINT MEDIA IN A RADIANT DRYER
    • 放射干燥机中打印介质的动态干燥
    • US20140253624A1
    • 2014-09-11
    • US13789170
    • 2013-03-07
    • Stuart J. BolandSean K. FitzsimonsScott JohnsonWilliam Edward ManchesterCasey E. Walker
    • Stuart J. BolandSean K. FitzsimonsScott JohnsonWilliam Edward ManchesterCasey E. Walker
    • B41J11/00
    • B41J11/002
    • Systems and methods provide dynamic radiant drying for a print media by monitoring a temperature of a test patch of colorant during the drying process. One embodiment is a radiant dryer and a control system. The radiant dryer receives a media marked with a wet colorant that depicts a sheetside of print data and a test patch. The radiant dryer includes a radiant energy source that heats the colorant based on a heating power. The radiant dryer further includes a cooling system within the interior that applies a cooling gas to the medium. The control system obtains a temperature of the test patch, determines a difference between the temperature of the test patch and a target temperature, and varies the heating power and/or an application of the cooling gas based on the difference to normalize temperatures across the medium during a drying process.
    • 系统和方法通过在干燥过程中监测着色剂测试片的温度来为印刷介质提供动态辐射干燥。 一个实施例是辐射干燥器和控制系统。 辐射干燥器接收标记有湿着色剂的介质,其描绘打印数据的片材和测试贴片。 辐射干燥器包括辐射能源,其基于加热功率加热着色剂。 辐射干燥器还包括内部的冷却系统,其向介质施加冷却气体。 控制系统获得测试片的温度,确定测试片的温度与目标温度之间的差异,并且基于该差异来改变加热功率和/或冷却气体的应用以使整个介质温度标准化 在干燥过程中。