Micro mixing and reaction device

Details Micro mixing and reaction device Micro mixing and reaction device

2004-05-27

2008-10-14

Sorkin, David L (Department: 1797)

Agitating

With heating or cooling

Medium in stirrer or mixing chamber

C366S149000, C366S173100, C366S178100

Reexamination Certificate

active

07434982

ABSTRACT:
There is provided a microdevice in which a plurality of fluids L1, L2and L3are caused to pass through respective fluid supply passages and flow together in one mixing reaction flow path, and the fluids are diffused in the normal direction of the contact interface thereof while being allowed to flow as a thin layer shaped laminar flow, by which mixing or reaction is carried out. The fluid supply passages are of a concentric multiple cylindrical construction to concentrically laminate the fluids L1, L2and L3joined together in the mixing reaction flow path, and the opening width near a joining point of the fluids is reduced to contract the flow.

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Japanese Office Action dated Apr. 11, 2008 issued in Japanese Application No. 2003-189656.

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