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    • 4. 发明申请
    • DEVICE AND METHOD FOR PRODUCING NANOPARTICLES
    • 用于生产纳米颗粒的装置和方法
    • WO2008049954A8
    • 2008-07-24
    • PCT/FI2006050456
    • 2006-10-24
    • BENEQ OYRAJALA MARKKUASIKKALA KAIHOVINEN ANSSI
    • RAJALA MARKKUASIKKALA KAIHOVINEN ANSSI
    • B01J2/04B05D1/02B05D5/00
    • B01J2/04
    • The invention relates to a device and a method for producing nanoparticles, in which method starting materials (105A, 105B) for nanoparticles are mixed at least as liquid droplets (202A, 202B) and, optionally, also as gases and/or vapours with at least combustion gases in a premixing chamber (201). This mixture (212) is separated for liquid drops larger than 5-50 micrometer (214), whereafter the processed mixture (217) is conducted to a thermal reactor, such as flame or plasma, in which the starting materials react and the optional solvents evaporate and generate, through nucleation and/or sintering and/or agglomeration, particles having a diameter of 1 to 1000 nanometres (109).
    • 本发明涉及一种用于生产纳米颗粒的装置和方法,其中用于纳米颗粒的起始材料(105A,105B)至少以液滴(202A,202B)和任选地也作为气体和/或蒸气混合,其中 预混合室(201)中的最少燃烧气体。 该混合物(212)被分离用于大于5-50微米(214)的液滴,然后将经处理的混合物(217)导入热反应器,例如火焰或等离子体,其中原料反应,并且任选的溶剂 通过成核和/或烧结和/或附聚产生直径为1至1000纳米(109)的颗粒。
    • 5. 发明申请
    • A METHOD AND A DEVICE FOR MEASUREMENT IN A PROCESS FOR MANUFACTURING A PLANAR GLASS COATING
    • 用于制造平面玻璃涂层的方法中的测量方法和装置
    • WO02059050A8
    • 2003-10-30
    • PCT/FI0200012
    • 2002-01-08
    • LIEKKI OYTIKKANEN JUHAKESKINEN JORMARAJALA MARKKU
    • TIKKANEN JUHAKESKINEN JORMARAJALA MARKKU
    • C03B19/14G02B6/132C03C17/02G02B6/12
    • G02B6/132C03B19/1423C03B2207/34C03B2207/46
    • The invention relates to a measurement method and device to be used in connection with a manufacturing process of a planar glass coating, in which manufacturing process for example a thermal reactor (10), such as a flame or plasma is used to produce aerosol particles (13) from reactants (12), which said aerosol particles (13) are guided on the surface of a substrate (14), thus forming a coating layer. According to the invention, the electric charge conveyed on the substrate (14) by the aerosol particles (13) entering the substrate is measured by means of a current measurement means (17) during the process to monitor the coating process. The current measurement means (17) is arranged to communicate with a process control unit (18) to adjust the process conditions according to predetermined threshold value. In an embodiment of the invention, the measurement is based on the electric charge attained intrinsically by the aerosol particles (13) during their formation. If necessary, it is also possible to use a separate charger (23), for example a so-called corona charger to charge the aerosol particles (13).
    • 本发明涉及一种与平面玻璃涂层的制造工艺相结合使用的测量方法和装置,其中使用诸如火焰或等离子体的热反应器(10)的制造工艺来产生气溶胶颗粒( 13)从所述气溶胶颗粒(13)被引导到衬底(14)的表面上的反应物(12),从而形成涂层。 根据本发明,在监测涂布过程的过程中,通过电流测量装置(17)测量在进入衬底的气溶胶颗粒(13)在衬底(14)上传送的电荷。 电流测量装置(17)被布置成与过程控制单元(18)进行通信,以根据预定阈值调整过程状态。 在本发明的一个实施例中,测量是基于气溶胶颗粒(13)在其形成过程中本质上获得的电荷。 如果需要,还可以使用单独的充电器(23),例如所谓的电晕充电器来对气溶胶颗粒(13)充电。