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    • 7. 发明申请
    • Bioreactor, control system and control method thereof
    • 生物反应器,控制系统及其控制方法
    • US20120045833A1
    • 2012-02-23
    • US13130582
    • 2010-04-16
    • Yi GaoHuangcheng ZhouYan WangXiaoping XuMingxin Pan
    • Yi GaoHuangcheng ZhouYan WangXiaoping XuMingxin Pan
    • C12N5/02C12M1/12
    • C12M23/06C12M25/12C12M27/14
    • A bioreactor includes a cylinder, a mandrel and a filter film. The cylinder includes two end walls and a circumferential wall interconnected with the both end walls; the two end walls and circumferential wall define together a reaction chamber. The mandrel is disposed between the two end walls. The mandrel has an inlet path and an outlet path provided on its both ends; the filter film wraps the mandrel to prevent passage of the first kind of substance while permit the passage of the second kind of substance; a gap is defined between the filter film and mandrel; at least one portion of the filter film is tied so as to divide the gap into multiple separate and isolated gap regions to prevent the second fluid from direct exiting from the outlet path through the gap. Also disclosed are control system and method for the bioreactor.
    • 生物反应器包括圆筒,心轴和过滤膜。 气缸包括两个端壁和与两个端壁相互连接的圆周壁; 两个端壁和圆周壁将反应室一起限定在一起。 心轴设置在两个端壁之间。 心轴具有设置在其两端的入口路径和出口路径; 过滤膜包裹心轴以防止第一种物质的通过,同时允许第二种物质的通过; 在过滤膜和心轴之间限定间隙; 过滤膜的至少一部分被捆扎以将间隙分成多个分离和隔离的间隙区域,以防止第二流体通过间隙从出口路径直接排出。 还公开了用于生物反应器的控制系统和方法。
    • 10. 发明申请
    • Counter-rotating polisher
    • 反向旋转抛光机
    • US20120088442A1
    • 2012-04-12
    • US12946826
    • 2010-11-15
    • Jianchu HuangKewei WangKunyuan ZhuXiaoping XuLigang Zhu
    • Jianchu HuangKewei WangKunyuan ZhuXiaoping XuLigang Zhu
    • B24B55/00
    • B24B23/02B24B23/03
    • A counter-rotating polisher includes: an enclosure, an electric motor, a polishing arrangement and a counter-rotating arrangement. The electric motor is fixed to the enclosure and includes a driving axle. The polishing arrangement includes two polishing device. The polishing devices respectively include a fixed tray and a polishing material that are fixedly connected to an outside of the fixed tray. The fixed tray is perpendicular to the driving axle. The counter-rotating arrangement includes a first driving wheel, a second driving wheel and a change-direction wheel. The first driving wheel is connected to the driving axle and driven by the driving axle. The second driving wheel is fixedly connected to the second fixed tray. The change-direction wheel is connected to the first driving wheel and the second driving wheel. The driving axle rotates the first polishing material positively. The change-direction wheel reversely transmits the rotation to the second driving wheel.
    • 反向旋转抛光机包括:外壳,电动马达,抛光装置和反向旋转装置。 电动机固定在外壳上并包括驱动轴。 抛光装置包括两个抛光装置。 抛光装置分别包括固定托盘和固定地连接到固定托盘的外部的抛光材料。 固定托盘垂直于驱动轴。 反转装置包括第一驱动轮,第二驱动轮和变向轮。 第一驱动轮连接到驱动轴并由驱动轴驱动。 第二驱动轮固定地连接到第二固定托盘。 改变方向轮连接到第一驱动轮和第二驱动轮。 驱动轴正确地旋转第一抛光材料。 改变方向轮将旋转反向传递到第二驱动轮。