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    • 1. 发明申请
    • APPARATUS AND METHOD FOR TREATING AN OPTICAL FIBERWITH DEUTERIUM
    • 用于处理光纤光纤的装置和方法
    • WO2005100277A1
    • 2005-10-27
    • PCT/JP2005/001166
    • 2005-01-21
    • FUJIKURA LTD.SHIRAKO, YukinariITOH, MasaruHAMADA, TakahiroSAWANO, Hiroyuki
    • SHIRAKO, YukinariITOH, MasaruHAMADA, TakahiroSAWANO, Hiroyuki
    • C03C25/60
    • C03C25/607
    • An optical fiber processing apparatus comprises reactors (3, 3a, 3b and 3c) that accommodate optical fiber, a single suction pump (7) having an intake port (19) and an outlet port (21), a storage chamber (5) into which deuterium containing gas is delivered, and a circuit portion (9, 59) including a plurality of valves disposed on a plurality of passages connecting the reactors, the suction pump and the storage chamber. The circuit portion includes a first channel for returning deuterium containing gas inside a reactor chamber to the storage chamber, a second channel for delivering air to the reactor chamber thereby rendering the pressure, a third channel for decompression of the reactor chamber and a fourth channel for supplying deuterium containing gas in the storage chamber into the reactor chamber. A method of using the apparatus is also claimed.
    • 一种光纤加工设备包括容纳光纤的反应器(3,3a,3b和3c),具有进气口(19)和出口(21)的单个抽吸泵(7),储存室(5) 输送含氘气体的电路部分和包括多个阀的电路部分(9,59),其设置在连接反应器,抽吸泵和储存室的多个通道上。 电路部分包括用于将反应室内的含氘气体返回到储存室的第一通道,用于将空气输送到反应室从而产生压力的第二通道,用于减压反应室的第三通道和第四通道 在储存室中供应含氘气体进入反应室。 还要求保护使用该装置的方法。