公开(公告)号：WO2004050247A1

公开(公告)日：2004-06-17

申请号：PCT/SE2003/001850

申请日：2003-12-01

Applicant: GYROS AB ,  HOLMQUIST, Mats ,  ENGSTROM, Johan

Inventor： HOLMQUIST, Mats ,  ENGSTROM, Johan

IPC: B01L3/00

CPC classification number: B01L3/5027 ,  B01L3/5025 ,  B01L3/50273 ,  B01L9/527 ,  B01L2200/027 ,  B01L2200/0605 ,  B01L2200/0621 ,  B01L2300/0803 ,  B01L2300/0816 ,  B01L2400/0406 ,  B01L2400/0409 ,  B01L2400/0487 ,  B01L2400/0688 ,  G01N35/00029 ,  G01N2035/00158 ,  G01N2035/00237 ,  G01N2035/00504

Abstract: Microfluidic arrangement which comprises A) a number of microfluidic devices, and B) an instrument which comprises a spinner motor and a rotary member arranged such that liquid flow can be driven centrifugal force in each of the devices by spinning the . Each of the microfluidic devices comprises microchannel structures in a common planar layer I. The characteristic feature is that layer I of each device can be oriented radially and at an angle ≠ 0° relative to the plane of the rotary member, with preference for 90°. The rotary member has seats for holding the devices. A microfluidic device comprising i) two essentially planar and parallel opposite sides, and edge sides, ii) a set of one, two, three or more essentially equal microchannel structures, each of which comprises a first inlet arrangement comprising an inlet port IP I 1 . The characteristic feature is that a) each of the inlet ports is present in an edge side, and b) the wettability of the inner walls of said first inlet arrangement permits penetration by capillarity of at least a predetermined first volume of an aqueous liquid.

Abstract translation: 微流体装置，其包括A）多个微流体装置，以及B）包括旋转电动机和旋转构件的仪器，其布置成使得液体流可以通过旋转来驱动每个装置中的离心力。 每个微流体装置包括公共平面层I中的微通道结构。特征在于，每个装置的层I可以相对于旋转构件的平面径向定向并且以<0°的角度定向，优选地为90° °。 旋转构件具有用于保持装置的座。 一种微流体装置，其包括i）两个基本上平面和平行的相对侧和边缘侧，ii）一组一个，两个，三个或更多个基本相等的微通道结构，每个微通道结构包括包括入口端口IP1I的第一入口装置。 特征在于：a）每个入口端口存在于边缘侧，以及b）所述第一入口装置的内壁的润湿性允许至少预定的第一体积的含水液体的毛细管渗透。

公开(公告)号：WO2011066189A1

公开(公告)日：2011-06-03

申请号：PCT/US2010/057417

申请日：2010-11-19

Applicant: ANDRITZ INC. ,  ENGSTROM, Johan ,  PIIRA, Jussi ,  VEHMAA, Janne ,  TERVOLA, Veli-Pekka ,  LEAVITT, Aaron

Inventor： ENGSTROM, Johan ,  PIIRA, Jussi ,  VEHMAA, Janne ,  TERVOLA, Veli-Pekka ,  LEAVITT, Aaron

IPC: D21C3/02 ,  D21C7/00

CPC classification number: D21C7/00 ,  D21C3/02

Abstract: A method to cook thin chips in a continuous digester vessel including: introducing thin chips having a thickness of no more than 6mm, into a chip bin; adding white (cooking) liquor to the chip bin or to a chip transport passage extending from the chip bin to an upper inlet of the continuous digester vessel; injecting medium pressure steam or another heated fluid to an upper region of the digester vessel to elevate a cooking temperature of the chips in the vessel to at least 130 degrees Celsius; cooking the chips in the vessel as the chips flow downward through the vessel without substantial extraction or introduction of liquor in the cooking section of the vessel; injecting wash liquid to a lower region of the vessel; extracting at least wash liquid through a wash liquid extraction screen in the lower region of the vessel and above the injection of the wash liquid, and discharging the cooked thin chips from the lower region of the vessel.

Abstract translation: 一种在连续蒸煮容器中制造薄片的方法，包括：将厚度不大于6mm的薄片引入碎片仓; 将白色（烹饪）液体加入到切屑仓或从碎屑仓延伸到连续蒸煮器容器的上部入口的碎屑输送通道; 将中压蒸汽或另一加热流体注入到所述蒸煮器容器的上部区域以将所述容器中的所述碎屑的烹饪温度升高至至少130摄氏度; 当芯片向下流过容器时，在容器的烹饪部分中没有大量提取或引入液体的情况下，在容器中烹饪碎屑; 将洗涤液注射到所述容器的下部区域; 至少通过在容器的下部区域中的洗涤液体提取筛和洗涤液的注射之上提取清洗液体，并且从容器的下部区域排出煮熟的薄片。