公开(公告)号：EP1030733A1

公开(公告)日：2000-08-30

申请号：EP98906253.4

申请日：1998-02-05

申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY

发明人： DESAI, Amish ,  YANG, Xing ,  TAI, Yu-Chong ,  MARZLUFF, Elaine ,  BOCKENKAMP, Dirk ,  MAYO, Stephen

IPC分类号： B01F5/02 ,  B01J19/00

CPC分类号： B01L3/5027 ,  B01F5/0256 ,  B01F5/0602 ,  B01F13/0059 ,  B01F2005/0025 ,  B01F2005/0621 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00797 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2300/0883 ,  B01L2400/0487 ,  B01L2400/084 ,  Y10S366/03

摘要： A micromachined, high Reynolds number, sub-millisecond liquid mixer for the study of chemical reaction kinetics. This bulk micromachined silicon mixer is capable of initiating and quenching chemical reactions in intervals as short as 100 νs. The mixer chip contains two tee mixers (120, 130) connected by one channel which serves a reaction chamber (140). Each tee mixer consists of opposing channels (110, 120) where liquids meet head-on and exit into a third channel (150) forming the base of a 'T'.