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Modular Stacked Variable-Compression Micropump and Method of Making Same

机译:模块化堆叠式可变压缩微型泵及其制造方法

摘要

A micropump assembly is comprised of modular stacked pump stages. The modular pump stages are preferably stacked vertically on top of each other. The stacked design allows each pumping chamber to be compressed by two pumping membranes and thereby provide twice the compression as compared to conventional planar pump designs. The stacked design also eliminates the need for bidirectional movement of the pumping membrane. Lastly, the number of stacked pumping stages can be changed post-fabrication to achieve the required pressure for a given application.
机译:微型泵组件由模块化堆叠的泵级组成。模块化泵级优选地竖直堆叠在彼此之上。堆叠设计允许每个泵送腔室被两个泵送隔膜压缩,从而提供比传统平面泵设计两倍的压缩量。堆叠式设计还消除了泵隔膜双向移动的需要。最后,可以在制造后更改堆叠的泵送级数,以达到给定应用所需的压力。

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