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1. 发明申请

WO2010083513A2 CONTINUOUS DROPLET GENERATOR DEVICES AND METHODS 审中-公开
标题翻译：连续小滴发生器装置和方法
公开(公告)号：WO2010083513A2
公开(公告)日：2010-07-22
申请号：PCT/US2010/021389
申请日：2010-01-19
申请人： UNIVERSITY OF CINCINNATI , SON, Sang, Young , LEE, Jae, Yong , LOCKEY, James , LEMASTERS, Grace
发明人： SON, Sang, Young , LEE, Jae, Yong , LOCKEY, James , LEMASTERS, Grace
IPC分类号： B41J2/175 , B41J2/04
CPC分类号： B01D47/05 , B01D5/0027 , B01D5/006
摘要： Continuous droplet generators and methods are provided. In one embodiment, a continuous droplet generator includes an outer housing that defines a working liquid reservoir configured to maintain a working liquid. The continuous droplet generator also includes one or more heaters configured to change the phase of the working liquid and an evaporation- condensation tube positioned at least partially within the outer housing. The evaporation- condensation tube includes a gas inlet configured to receive a particle-containing gas flow, a gas outlet configured to export generated condensed droplets, a wall, an outer wall surface configured to be in contact with the working liquid, and an inner wall surface in contact with the particle-containing gas flow. The vapor is transported to the particle-containing gas flow through the evaporation-condensation tube by diffusion and vapor pressure difference to increase a relative humidity and grow particles within the particle-containing gas flow by nuclei heterogeneous condensation.
摘要翻译：
提供了连续的液滴生成器和方法。在一个实施例中，连续液滴发生器包括外壳，该外壳限定构造成保持工作液体的工作液体储存器。连续液滴发生器还包括一个或多个加热器，其被配置为改变工作液体的相位，以及蒸发 - 冷凝管至少部分地位于外壳内。蒸发 - 冷凝管包括构造成接收含颗粒气流的气体入口，构造成输出产生的冷凝液滴的气体出口，壁，构造成与工作液体接触的外壁表面，以及内壁表面与含颗粒气流接触。通过扩散和蒸汽压差将蒸汽输送到含有颗粒的气流中，以通过扩散和蒸气压差增加相对湿度并通过核异质冷凝在含颗粒气流内生长颗粒。

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