IMECH-IR  > 力学所知识产出(1956-2008)
GAS actuated micro-jet pump for micro-fluidic systems
Li XH; Yu XM; Cui HH(崔海航); Li ZH(李战华); Zhang DC
Source PublicationMicro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences
2005
Conference Name9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005
Conference DateOctober 9, 2005 - October 13, 2005
Conference PlaceBoston, MA, United states
AbstractWe present the results on the design, fabrication, and performance of a gas-actuated micro-jet pump for integrated micro-fluidic systems. Vacuum suction mode provided by the pump can effectively decrease the formation of air bubbles and overcome the interface tension between liquid and solid wall in the micro-fluidic systems [1]. Structurally the pump consists of a nozzle, a throat and a pump chamber, which can be fabricated with one etching step. The pump began to work at the threshold gas actuation pressure of 40kPa, and which can be actuated by a medical syringe. Copyright © 2005 by the Transducer Research Foundation, Inc.
KeywordAir Bubbles Etching Step Micro-jet Pump Chambers Solid Wall Vacuum Suction
ISBN0974361119
Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/60281
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
Li XH,Yu XM,Cui HH,et al. GAS actuated micro-jet pump for micro-fluidic systems[C],2005.
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