TW200730240A - A micromixer with continuous grooves across adjacent walls - Google Patents

A micromixer with continuous grooves across adjacent walls

Info

Publication number
TW200730240A
TW200730240A TW095104843A TW95104843A TW200730240A TW 200730240 A TW200730240 A TW 200730240A TW 095104843 A TW095104843 A TW 095104843A TW 95104843 A TW95104843 A TW 95104843A TW 200730240 A TW200730240 A TW 200730240A
Authority
TW
Taiwan
Prior art keywords
mixing
continuous grooves
micromixer
novel
adjacent walls
Prior art date
Application number
TW095104843A
Other languages
Chinese (zh)
Other versions
TWI290483B (en
Inventor
Jing-Tang Yang
Kai-Yang Tung
Wei-Feng Fang
Ker-Jer Huang
Original Assignee
Jing-Tang Yang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jing-Tang Yang filed Critical Jing-Tang Yang
Priority to TW95104843A priority Critical patent/TWI290483B/en
Publication of TW200730240A publication Critical patent/TW200730240A/en
Application granted granted Critical
Publication of TWI290483B publication Critical patent/TWI290483B/en

Links

Abstract

A novel micromixer with continuous grooves across adjacent walls, including inlets, mixing chambers and outlets is proposed. After injection, the fluids flow in the mixing chamber with the specific continuous grooves. As flowing in the specific continuous grooves, the fluids would be conducted constrainedly, especially in vertical direction by the side-wall grooves, to enhance the mixing process. Through this novel mixer, well mixing would be achieved in quite short distance. Connecting with the downstream of mixing chamber, the outlet of mixer can be combined with other external devices or systems. This novel mixer adopts the passive mixing without any external energy and can be applied to chemical analysis instrument, especially to Lab-on-a-chip or micro total analysis system.
TW95104843A 2006-02-14 2006-02-14 A micromixer with continuous grooves across adjacent walls TWI290483B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95104843A TWI290483B (en) 2006-02-14 2006-02-14 A micromixer with continuous grooves across adjacent walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95104843A TWI290483B (en) 2006-02-14 2006-02-14 A micromixer with continuous grooves across adjacent walls

Publications (2)

Publication Number Publication Date
TW200730240A true TW200730240A (en) 2007-08-16
TWI290483B TWI290483B (en) 2007-12-01

Family

ID=39327488

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95104843A TWI290483B (en) 2006-02-14 2006-02-14 A micromixer with continuous grooves across adjacent walls

Country Status (1)

Country Link
TW (1) TWI290483B (en)

Also Published As

Publication number Publication date
TWI290483B (en) 2007-12-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees