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工程设计学报
工程设计学报  2002, Vol. 9 Issue (2): 83-85    
工程设计理论、方法与技术     
微型无阀泵参数化结构设计及测试
 谢海波, 傅新, 杨华勇
浙江大学流体传动及控制国家重点实验室，浙江杭州310027
Parametric design of structure and performance test of m icro valveless pump
 XIE  Hai-Bo, FU  Xin, YANG  Hua-Yong
The State Key Lab of Fluid Power Transmission and Control，Zhejiang University，Hangzhou 310027，China
 全文: PDF(115 KB)   HTML
摘要： 从理论计算和试验两方面研究了用于微流控化学分析芯片的微型无阀泵流动特性，初步建立了微型无阀泵流道结构的数学模型，重点讨论了结构参数的选取原则及相应的流动阻尼系数的计算方法． 通过试验验证了数值计算的可靠性，为微型无阀泵参数化设计及优化提供了理论依据及经验曲线．
关键词： 微型无阀泵;  流动阻尼;  微机电技术    
Abstract: The structure and the operating principle of micro valveless pump are investigated theoretically and by experim ents．The m athem atical m odel of pressure and flow rate within the micro nozzle/diffuser is established to analyze the effects of nozzle/diffuser parameters on output flow rate of the micro valveless pump． The effects of the structural parameter and driving condition on the operation performance of the pum p are discussed in details． The work provides therefore useful reference for structure optimization as well as the driving diaphragm selection of micro valveless pump．
Key words: micro valveless pump    flow resistance    micro electro mechanical system (M EM S)
出版日期: 2002-06-15
基金资助:

国家自然科学基金重点资助项目(59835160)；国家自然科学基金资助项目(50175098)；浙江省自然科学基金资助项目(501118)
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谢海波
傅新
杨华勇

引用本文:

谢海波, 傅新, 杨华勇. 微型无阀泵参数化结构设计及测试[J]. 工程设计学报, 2002, 9(2): 83-85.

XIE Hai-Bo, FU Xin, YANG Hua-Yong. Parametric design of structure and performance test of m icro valveless pump[J]. Chinese Journal of Engineering Design, 2002, 9(2): 83-85.

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https://www.zjujournals.com/gcsjxb/CN/    或    https://www.zjujournals.com/gcsjxb/CN/Y2002/V9/I2/83

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