公开(公告)号：KR100729812B1

公开(公告)日：2007-06-19

申请号：KR1020060043363

申请日：2006-05-15

Applicant: 재단법인서울대학교산학협력재단

Inventor： 조동일 ,  정명준 ,  구교인 ,  최현민 ,  박선길 ,  김길섭 ,  이아라

IPC: F04B43/04 ,  F04F5/00

Abstract: A micro suction pump using solid chemical propellant is provided to employ an AIBN matrix for inhaling fluid to transmit the same to a desired channel by simply heating the AIBN matrix. A micro suction pump using solid chemical propellant includes a micro heater(43), a micro fluid channel(41) plate, and an AIBN matrix(42) formed by mixing AIBN and liquid Teflon together. The fine fluid channel has an inlet for supplying gas source, an input channel part for making flow of the gas supplied via the inlet uniform, a convergence part having a width reduced from the input channel part to a nozzle part, a nozzle channel part for stabilizing gas flow from the convergence part, a suction channel part connected to the nozzle channel part for inhaling external fluid, and a divergence part connected to the suction channel part and having a width increasing from the nozzle part to an output part. The AIBN matrix is attached to a top part of the micro heater.

Abstract translation: 提供使用固体化学推进剂的微型抽吸泵以采用AIBN矩阵来吸入流体，以通过简单地加热AIBN矩阵将流体传输到期望的通道。 使用固体化学推进剂的微型抽吸泵包括微型加热器（43），微型流体通道（41）板以及通过将AIBN和液体特氟隆混合在一起形成的AIBN基质（42）。 细流体通道具有用于供应气体源的入口，用于使经由入口供应的气体的流动均匀的输入通道部分，具有从输入通道部分到喷嘴部分减小的宽度的会聚部分，用于 稳定来自会聚部分的气流，连接到喷嘴通道部分用于吸入外部流体的抽吸通道部分和连接到抽吸通道部分并具有从喷嘴部分到输出部分的宽度增加的发散部分。 AIBN矩阵连接到微型加热器的顶部。