Experimental study on micropump using reciprocating motion of magnetic ball covered with magnetic fluid

Hiroshige Kumamaru, Satoshi Okamoto, Koki Arimoto, Kazuhiro Itoh, Yuji Shimogonya

研究成果: Article査読

6 被引用数 (Scopus)

抄録

A micropump combining reciprocating motion of a magnetic ball covered with magnetic fluid and diffusers working as valves was investigated experimentally in this study. The reciprocating motion of the magnetic substance pushes water in order to transport it. The diffusers with different divergence angles serve to pump water in net one direction. In the present micropump experiments, the maximum flow rate achieved with minimum backpressure was 3.89 μl/min and the maximum pressure head achieved was 42.4 mm water.

本文言語English
ページ(範囲)238-242
ページ数5
ジャーナルPhysics Procedia
9
DOI
出版ステータスPublished - 2010

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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