公开(公告)号：US20070144906A1

公开(公告)日：2007-06-28

申请号：US10579684

申请日：2004-11-17

申请人： Kim Ooi ,  Chun Yang ,  Teck Wong ,  Xiaoyang Huang ,  Marcos ,  Yuejun Kang

发明人： Kim Ooi ,  Chun Yang ,  Teck Wong ,  Xiaoyang Huang ,  Marcos ,  Yuejun Kang

IPC分类号： C07K1/26 ,  G01N27/00

CPC分类号： F15B15/18 ,  F03C1/013 ,  F03G7/005 ,  F15B2015/208 ,  H02N11/006

摘要： A method of actuating, comprising: filling at least a portion of a tube (21) with a liquid (19) containing electrolytes, the tube (21) having an inner surface that is electrically chargeable when in contact with the liquid (19); positioning an object (28) in fluid communication with the liquid in the tube; and applying an electrical field (46) along a lengthwise axis across the tube at said portion for producing a pressure in the liquid. The pressure in the liquid exerts a force on the object so as to actuate the object (28, 30). An actuator (20) is also disclosed.

摘要翻译： 一种致动方法，包括：用包含电解质的液体（19）填充管（21）的至少一部分，所述管（21）具有当与液体（19）接触时可充电的内表面; 定位物体（28）与管中的液体流体连通; 以及在所述部分处沿着纵向轴线穿过管施加电场（46），以产生液体中的压力。 液体中的压力对物体施加力，从而致动物体（28,30）。 还公开了致动器（20）。

公开(公告)号：US20060093488A1

公开(公告)日：2006-05-04

申请号：US11250752

申请日：2005-10-14

申请人： Teck Wong ,  Nam Nguyen ,  Chun Yang ,  Chee Chai ,  Kim Ooi ,  Cheng Wang ,  Yan Gao

发明人： Teck Wong ,  Nam Nguyen ,  Chun Yang ,  Chee Chai ,  Kim Ooi ,  Cheng Wang ,  Yan Gao

IPC分类号： F04B37/02 ,  H02K44/00

CPC分类号： F04B19/006 ,  B01F13/0076 ,  B01F13/0093 ,  B01L3/502776 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2300/0867 ,  B01L2300/089 ,  B01L2400/0415 ,  B01L2400/0487 ,  H02K44/06 ,  Y10T137/2076 ,  Y10T137/2191

摘要： A method and apparatus for controlling multi-fluid flow in a micro channel is disclosed. The apparatus has a first inlet for a first fluid; a second inlet for a second fluid; a first outlet; and a second outlet. The micro channel is operatively and fluidically connected to the first inlet, the second inlet, the first outlet and the second outlet. The micro channel is for receiving the first fluid and the second fluid under pressure-driven flow; there being an interface between the first fluid and the second fluid when in the micro channel. The apparatus also includes a pair of electrodes for having a first electric field applied thereto for a controlling the fluid flow velocity of the first fluid along the micro channel.

公开(公告)号：US20060051232A1

公开(公告)日：2006-03-09

申请号：US10520825

申请日：2003-07-24

申请人： Kim Ooi ,  Chen Zhao ,  Nam Nguyen

发明人： Kim Ooi ,  Chen Zhao ,  Nam Nguyen

IPC分类号： F04C18/00

CPC分类号： F04B35/04 ,  F04B17/003 ,  F04B35/00

摘要： A compressor (300) for successive suction and discharge of a compressible fluid, thereby increasing fluid pressure of the compressible fluid in a substantially closed chamber, the compressor (300) comprising: at least one piezoelectric element (22); a primary displacement member (46) coupled to the at least one piezoelectric element (22); a secondary displacement member (44) coupled to the piston (16); and a non-compressible fluid (45) disposed to fill a fixed predetermined volume between the primary displacement member (46) and the secondary displacement member (44); wherein electrical actuation of the piezoelectric element (22) is controllable to displace the primary displacement member (46) by a predetermined distance, being coupled via the noncompressible fluid (45) to displace the secondary displacement member (44) by an amplified distance based upon the fixed predetermined volume.

摘要翻译： 一种压缩机（300），用于连续地抽吸和排出可压缩流体，从而增加基本上封闭的腔室中的可压缩流体的流体压力，压缩机（300）包括：至少一个压电元件（22）; 耦合到所述至少一个压电元件（22）的主要位移构件（46）; 耦合到所述活塞（16）的次级位移构件（44）; 以及不可压缩流体（45），其设置成在所述主位移构件（46）和所述次要位移构件（44）之间填充固定的预定体积; 其中所述压电元件（22）的电致动是可控制的，以使所述主位移构件（46）移动预定距离，所述预定距离通过所述不可压缩流体（45）联接，以使所述次位移构件（44）基于 固定预定体积。

公开(公告)号：US20070207049A1

公开(公告)日：2007-09-06

申请号：US11628440

申请日：2005-06-01

申请人： Kim Ooi

发明人： Kim Ooi

IPC分类号： F03C2/00 ,  F04C18/00

CPC分类号： F04C21/005 ,  F04C18/54 ,  F04C23/008 ,  F04C29/02

摘要： A rotary, twin-plate compressor has two conical plates (100, 200) rotating relative to each other about respective rotation axes (102, 202) within a casing. There is line contact (90) between the two conical surfaces (120, 220) of the plates (100, 200). The rotation axes (102, 202) are offset at an offset angle relative to each other.

摘要翻译： 旋转式双板式压缩机具有围绕壳体内的相应旋转轴线（102,202）相对于彼此旋转的两个锥形板（100,200）。 在板（100,200）的两个锥形表面（120,220）之间存在线接触（90）。 旋转轴（102,202）相对于彼此以偏移角偏移。