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Design of the Cascaded Open-Channel Direct Current Electroosmotic Pump

机译:级联开放式直流电电镀泵的设计

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Electroosmotic pump does not need moving mechanical parts, which can be fabricated by micromachining process and integrated with other micro-devices. Electroosmotic pump is the hydraulic actuator component and can be used in HPLC (High Pressure Liquid Chromatography), uTAS (Micro totally analysis system), chip test system, micro cooling system and micro drug delivery system, etc. The paper is to design an electroosmotic pump with low driving voltage, high pressure and high flow rate, and fabricate the samples of cascaded open-channel direct current electroosmotic pump. The three-dimensional model of one-stage parallel open-channel electroosmotic pump is established by finite element analysis software of CoventorWare. The numerical simulation of the electroosmotic pump performance has been done by CoventorWare. Compared with the equivalent circuit model, the results show that the cascaded open-channel direct current electroosmotic pump has the advantages of high flow rate and high pressure.
机译:电渗泵不需要移动机械部件,可以通过微机械加工过程制造并与其他微器件集成。电镀泵是液压致动器组件,可用于HPLC(高压液相色谱),utas(微全面分析系统),芯片测试系统,微冷却系统和微药物输送系统等。本文是设计电渗泵具有低驱动电压,高压和高流速,并制造级联开放式直流电电流泵的样品。一阶段并联通道电镀泵的三维模型由Coventorware的有限元分析软件建立。 Coventorware已经完成了电镀泵性能的数值模拟。与等效电路模型相比,结果表明,级联开放式直流电流电镀泵具有高流速和高压的优点。

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