TESTING APPARATUS FOR TESTING GAS PERMEABILITY ON THICKNESS DIRECTION OF PLASTIC MATRIX
    4.
    发明申请
    TESTING APPARATUS FOR TESTING GAS PERMEABILITY ON THICKNESS DIRECTION OF PLASTIC MATRIX 审中-公开
    测试塑料基质厚度方向气体渗透性的试验装置

    公开(公告)号:US20140013826A1

    公开(公告)日:2014-01-16

    申请号:US13982332

    申请日:2011-12-31

    IPC分类号: G01N15/08

    CPC分类号: G01N15/0826 G01N2015/086

    摘要: An apparatus for testing the gas permeability on the inward facing direction of a pre-impregnated resin matrix composite material layer includes a mold, a loading apparatus, a temperature control apparatus, a vacuuming apparatus, and a flow detecting element. A test specimen is laid flat inside the mold between airtight sealing elements that leave exposed two ends of the test specimen on the inward facing direction of the layer. An air inlet and an air outlet respectively are arranged on the mold and correspond to the two exposed ends of the test specimen. The inlet is connected to the flow detecting element, and the outlet is connected to the vacuuming apparatus. Air is forced to move in a vacuumed cavity along the inward facing direction of the layer. Testing of air permeability of pre-impregnated material in solidification technique is allowed via adjustments of pressure and temperature.

    摘要翻译: 用于测试预浸渍树脂基复合材料层的向内方向上的透气性的装置包括模具,装载装置,温度控制装置,抽真空装置和流量检测元件。 将试样放置在模具内的密封密封元件之间,将试件的暴露的两端留在层的向内的方向上。 分别在模具上设置进气口和出气口,对应于试样的两个暴露端。 入口连接到流量检测元件,出口连接到抽真空装置。 空气被迫沿着层的向内的方向在真空腔中移动。 通过调节压力和温度,允许在固化技术中测试预浸渍材料的透气性。

    L-band inductive output tube
    5.
    发明申请
    L-band inductive output tube 审中-公开
    L波段感应输出管

    公开(公告)号:US20070080762A1

    公开(公告)日:2007-04-12

    申请号:US11633850

    申请日:2006-12-04

    IPC分类号: H01P7/06

    摘要: An inductive output tube (IOT) operates in a frequency range above 1000 MHz. An output window may be provided to separate a vacuum portion of the IOT from an atmospheric pressure portion of the IOT, the output window being surrounded by a cooling air manifold, the manifold including an air input port and a plurality of apertures permitting cooling air to move from the port, through the manifold and into the atmospheric pressure portion of the IOT. The output cavity may include a liquid coolant input port; a lower circular coolant channel coupled to receive liquid coolant from the liquid coolant input port; a vertical coolant channel coupled to receive liquid coolant from the lower circular coolant channel; an upper circular coolant channel coupled to receive liquid coolant from the vertical coolant channel; and a liquid coolant exhaust port coupled to receive liquid coolant from the upper circular coolant channel.

    摘要翻译: 感应输出管(IOT)在1000 MHz以上的频率范围内工作。 可以提供输出窗口以将IOT的真空部分与IOT的大气压部分分离,输出窗被冷却空气歧管包围,歧管包括空气输入端口和多个孔,允许冷却空气 从端口移动通过歧管并进入IOT的大气压力部分。 输出腔可以包括液体冷却剂输入端口; 下部圆形冷却剂通道,其耦合以从液体冷却剂输入端口接收液体冷却剂; 垂直冷却剂通道,其联接以从下部圆形冷却剂通道接收液体冷却剂; 上部圆形冷却剂通道,其联接以从垂直冷却剂通道接收液体冷却剂; 以及液体冷却剂排出口,其联接以从上部圆形冷却剂通道接收液体冷却剂。

    L-band inductive output tube
    7.
    发明授权
    L-band inductive output tube 有权
    L波段感应输出管

    公开(公告)号:US07145297B2

    公开(公告)日:2006-12-05

    申请号:US10982192

    申请日:2004-11-04

    IPC分类号: H05H13/00 H01J25/08

    摘要: An inductive output tube (IOT) operates in a frequency range above 1000 MHz. An output window may be provided to separate a vacuum portion of the IOT from an atmospheric pressure portion of the IOT, the output window being surrounded by a cooling air manifold, the manifold including an air input port and a plurality of apertures permitting cooling air to move from the port, through the manifold and into the atmospheric pressure portion of the IOT. The output cavity may include a liquid coolant input port; a lower circular coolant channel coupled to receive liquid coolant from the liquid coolant input port; a vertical coolant channel coupled to receive liquid coolant from the lower circular coolant channel; an upper circular coolant channel coupled to receive liquid coolant from the vertical coolant channel; and a liquid coolant exhaust port coupled to receive liquid coolant from the upper circular coolant channel.

    摘要翻译: 感应输出管(IOT)在1000 MHz以上的频率范围内工作。 可以提供输出窗口以将IOT的真空部分与IOT的大气压部分分离,输出窗被冷却空气歧管包围,歧管包括空气输入端口和多个孔,允许冷却空气 从端口移动通过歧管并进入IOT的大气压力部分。 输出腔可以包括液体冷却剂输入端口; 下部圆形冷却剂通道,其耦合以从液体冷却剂输入端口接收液体冷却剂; 垂直冷却剂通道,其联接以从下部圆形冷却剂通道接收液体冷却剂; 上部圆形冷却剂通道,其联接以从垂直冷却剂通道接收液体冷却剂; 以及液体冷却剂排出口,其联接以从上部圆形冷却剂通道接收液体冷却剂。

    L-band inductive output tube
    8.
    发明申请

    公开(公告)号:US20060091831A1

    公开(公告)日:2006-05-04

    申请号:US10982192

    申请日:2004-11-04

    IPC分类号: H05H13/00

    摘要: An inductive output tube (IOT) operates in a frequency range above 1000 MHz. An output window may be provided to separate a vacuum portion of the IOT from an atmospheric pressure portion of the IOT, the output window being surrounded by a cooling air manifold, the manifold including an air input port and a plurality of apertures permitting cooling air to move from the port, through the manifold and into the atmospheric pressure portion of the IOT. The output cavity may include a liquid coolant input port; a lower circular coolant channel coupled to receive liquid coolant from the liquid coolant input port; a vertical coolant channel coupled to receive liquid coolant from the lower circular coolant channel; an upper circular coolant channel coupled to receive liquid coolant from the vertical coolant channel; and a liquid coolant exhaust port coupled to receive liquid coolant from the upper circular coolant channel.