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    • 1. 发明授权
    • Apparatus for on-line sampling of metal nanoparticle fluid and technique of the same
    • 金属纳米粒子流体在线取样装置及其技术
    • US07501095B2
    • 2009-03-10
    • US10771425
    • 2004-02-05
    • Liang-Chia ChenTshih TsungJen-Yan SunHong-Ming Lin
    • Liang-Chia ChenTshih TsungJen-Yan SunHong-Ming Lin
    • B01L3/02
    • G01N1/14G01N15/02Y10S977/70Y10S977/963Y10T436/2575
    • The invention provides an on-line sampling apparatus for the metal nanoparticle fluid of the vacuum submerged arc process and the method thereof, using the principle of the pressure difference between the vacuum pump and the vacuum chamber and the constant temperature design of the sample pipeline to make the sample precisely be caught and flow into the predetermined collector, and the disadvantage of the vaporization of the sample due to the temperature rise caused by the ambient temperature can be prevented. Further, the invention integrates with a particle size analysis apparatus to carry out real time measurement and data analysis of the nanoparticle fluid with real time process characteristics, wherein the nanoparticle fluid is caught from the nanofluid process line, thus, the optimal design work of the process and the system parameters and particle quality monitoring may be proceeded efficiently.
    • 本发明提供一种用于真空浸没电弧工艺的金属纳米颗粒流体的在线取样装置及其方法,其使用真空泵和真空室之间的压差以及样品管线的恒温设计原理 使样品精确地被捕获并流入预定的收集器,并且可以防止由于由环境温度引起的温度升高导致的样品蒸发的缺点。 此外,本发明与粒度分析装置相结合,对实时过程特征进行纳米粒子流体的实时测量和数据分析,其中纳米流体从纳米流体线捕获,因此,优化设计工作 过程和系统参数和粒子质量监测可以有效地进行。