MOTOR DRIVING SYSTEM
    1.
    发明申请
    MOTOR DRIVING SYSTEM 失效
    电机驱动系统

    公开(公告)号:US20090108787A1

    公开(公告)日:2009-04-30

    申请号:US11958987

    申请日:2007-12-18

    IPC分类号: H02P6/00

    摘要: The present invention relates to a motor driving system. The motor driving system includes a motor, a transmission member, a follower member, a position-detecting light emitter, a position-detecting light receiver, and a positioning-status sensing element. The positioning-status sensing element includes a plurality of notches or openings. The positioning-status sensing element is moved between the position-detecting light emitter and the position-detecting light receiver such that a light beam emitted from the position-detecting light emitter is successively penetrated through the notches or openings to be received by the position-detecting light receiver. According to the light-receiving status of the position-detecting light receiver, the speed of the motor is reduced.

    摘要翻译: 电动机驱动系统技术领域本发明涉及一种电动机驱动系统。 马达驱动系统包括马达,传动部件,从动部件,位置检测光发射器,位置检测光接收器和定位状态检测元件。 定位状态检测元件包括多个凹口或开口。 定位状态检测元件在位置检测光发射器和位置检测光接收器之间移动,使得从位置检测光发射器发射的光束依次穿过缺口或开口, 检测光接收器。 根据位置检测光接收器的光接收状态,电动机的速度降低。

    Motor driving system
    2.
    发明授权
    Motor driving system 失效
    电机驱动系统

    公开(公告)号:US07671554B2

    公开(公告)日:2010-03-02

    申请号:US11958987

    申请日:2007-12-18

    IPC分类号: H02P6/00

    摘要: The present invention relates to a motor driving system. The motor driving system includes a motor, a transmission member, a follower member, a position-detecting light emitter, a position-detecting light receiver, and a positioning-status sensing element. The positioning-status sensing element includes a plurality of notches or openings. The positioning-status sensing element is moved between the position-detecting light emitter and the position-detecting light receiver such that a light beam emitted from the position-detecting light emitter is successively penetrated through the notches or openings to be received by the position-detecting light receiver. According to the light-receiving status of the position-detecting light receiver, the speed of the motor is reduced.

    摘要翻译: 电动机驱动系统技术领域本发明涉及电动机驱动系统。 马达驱动系统包括马达,传动部件,从动部件,位置检测光发射器,位置检测光接收器和定位状态检测元件。 定位状态检测元件包括多个凹口或开口。 定位状态检测元件在位置检测光发射器和位置检测光接收器之间移动,使得从位置检测光发射器发射的光束依次穿过缺口或开口, 检测光接收器。 根据位置检测光接收器的光接收状态,电动机的速度降低。

    APPARATUS FOR APPLYING DYE MATERIAL ON AN ELECTRODE TO FORM A DYE-SENSITIZED SOLAR CELL
    3.
    发明申请
    APPARATUS FOR APPLYING DYE MATERIAL ON AN ELECTRODE TO FORM A DYE-SENSITIZED SOLAR CELL 审中-公开
    用于将电极材料涂覆在电极上以形成透明的太阳能电池的装置

    公开(公告)号:US20130087096A1

    公开(公告)日:2013-04-11

    申请号:US13493438

    申请日:2012-06-11

    CPC分类号: H01G9/2059 Y02E10/542

    摘要: An apparatus for applying dye material on an electrode to form a dye-sensitized solar cell includes a rotary unit and an electrode holding unit disposed around the rotary unit. The rotary unit is rotatable about a rotary axis and includes a dye tank for receiving liquid dye therein and a dye breaking unit disposed around the dye tank. The dye tank permits flow of the liquid dye therein to the dye breaking unit. The dye breaking unit breaks the liquid dye flowing from the dye tank into liquid droplets that move in the dye breaking unit due to centrifugal force. The rotary unit permits the liquid droplets to exit therefrom. The liquid droplets exiting the rotary unit are propelled toward an electrode on the electrode holding unit during rotation of the rotary unit.

    摘要翻译: 用于在电极上施加染料敏化太阳能电池的设备包括旋转单元和设置在旋转单元周围的电极保持单元。 旋转单元可以围绕旋转轴线旋转,并且包括用于在其中接收液体染料的染料罐和设置在染料罐周围的染色剂断裂单元。 染料罐允许其中的液体染料流入染料分解单元。 染料分解单元将从染料槽流出的液体染料分解成由于离心力在染料分解单元中移动的液滴。 旋转单元允许液滴从其中离开。 离开旋转单元的液滴在旋转单元旋转期间向电极保持单元上的电极推进。

    Method of catching nano-particles
    4.
    发明申请
    Method of catching nano-particles 审中-公开
    捕捉纳米颗粒的方法

    公开(公告)号:US20060090647A1

    公开(公告)日:2006-05-04

    申请号:US11002233

    申请日:2004-12-03

    IPC分类号: B01D46/00

    CPC分类号: B01D47/12 B01D47/16

    摘要: The present invention discloses a method for catching particles having diameters size down to the nanometer level including a first step of increasing particle diameters of particles contained in an outlet gas from a fabrication process of nano-particles or an exhaust from a combustion; and a second step of introducing the resulting effluent from the first step into a rotating packed bed. The first step involves contacting the gas/exhaust with droplets or water vapor, creating collision of the nano-particles with the droplets or condensation of water vapor using the nano-particles as condensation nuclei, so that the size of the nano-particles increases to the micro level. The second step uses the minute water drops generated from and the hindrance of the rotating packed bed to catch the micro-particles in the gas/exhaust under a relatively high centrifugal force. The first step can occur in the rotating packed bed if the gas/exhaust is introduced directly into the rotating packed bed and has a sufficient long residence time in the rotating packed bed.

    摘要翻译: 本发明公开了一种用于捕获直径尺寸低于纳米级的颗粒的方法,包括从纳米颗粒的制造过程或来自燃烧的废气的制造过程增加出口气体中包含的颗粒的粒径的第一步骤; 以及将来自第一步骤的所得流出物引入旋转填充床的第二步骤。 第一步包括使气体/废气与液滴或水蒸气接触,使纳米颗粒作为冷凝核产生纳米颗粒与液滴的碰撞或水汽凝结,使得纳米颗粒的尺寸增加到 微观层面。 第二步使用由旋转的填充床产生的微小水滴和阻碍其在相对高的离心力下捕获气体/排气中的微粒。 如果将气体/废气直接引入旋转填充床中并且在旋转填充床中具有足够长的停留时间,则第一步可能发生在旋转填充床中。

    Method for removing volatile components from a high viscosity liquid by using rotation pack bed
    5.
    发明授权
    Method for removing volatile components from a high viscosity liquid by using rotation pack bed 有权
    通过使用旋转包床从高粘度液体中除去挥发性成分的方法

    公开(公告)号:US06884401B2

    公开(公告)日:2005-04-26

    申请号:US10196245

    申请日:2002-07-17

    CPC分类号: C07F9/025 C01B7/0706

    摘要: A high viscosity liquid is fed into a rotation pack bed at a position with a distance far enough from a rotation axis, creating a centrifugal force exerted on the high viscosity liquid overwhelming a drag thereof, so that it can flow radially through the rotation pack bed. A high pressure gas is introduced into the rotation pack bed peripherally and/or a suction force source is connected to a position near the rotation axis, so that a volatile component contained in the high viscosity fluid is entrained in the gas counter currently flowing through the rotation pack bed and withdrawn from the position near the rotation axis, or the volatile component exits from the position near the rotation axis in gas phase, and thus the volatile component is removed from the high viscosity liquid. A second fluid can also be fed into the rotation pack bed to react with the high viscosity liquid, so that a reaction product is formed, and a volatile side product is removed at the same time.

    摘要翻译: 将高粘度液体输送到离旋转轴距离足够远的位置的旋转包装床中,产生施加在高粘度液体上的离心力,压缩其阻力,使得其可以径向流过旋转包装床 。 将高压气体周向引入旋转包床,和/或吸力源连接到靠近旋转轴的位置,使得包含在高粘度流体中的挥发性成分被夹带在目前流经 旋转包装床并从旋转轴附近的位置取出,或者挥发性成分从气相中的旋转轴附近的位置离开,从高粘度液体除去挥发性成分。 第二流体也可以进料到旋转包装床中以与高粘度液体反应,从而形成反应产物,同时除去挥发性副产物。

    Method for removal of unreacted alcohol from reaction mixture of ester product with rotating packed beds
    6.
    发明申请
    Method for removal of unreacted alcohol from reaction mixture of ester product with rotating packed beds 审中-公开
    从酯产物与旋转填充床的反应混合物中除去未反应的醇的方法

    公开(公告)号:US20050022666A1

    公开(公告)日:2005-02-03

    申请号:US10628509

    申请日:2003-07-29

    IPC分类号: B01D53/24 B01D57/00

    CPC分类号: B01D53/24

    摘要: A method is used to remove an unreacted alcohol from an ester product mixture by a gas stripping. The method involves the feeding of the ester product mixture into proximity of an axis of a rotating packed bed, so as to enable the ester product mixture to flow radially to come in contact with a gas which is introduced into the rotating packed bed. The unreacted alcohol and any other volatile component of low molecular weight are thus stripped from the ester product mixture by the gas entrainment, thereby resulting in production of a purified ester product which is collected at the bottom of the rotating packed bed. The unreacted alcohol and the volatile component, which are entrained in the gas, are discharged via an exit located at the top of the rotating packed bed.

    摘要翻译: 使用一种方法通过气提从酯产物混合物中除去未反应的醇。 该方法包括将酯产物混合物进料到旋转填充床的轴线附近,以使酯产物混合物径向流动以与引入旋转填充床的气体接触。 因此,未反应的醇和任何其它低分子量的挥发性成分被气体夹带从酯产物混合物中汽提,从而产生在旋转填充床的底部收集的纯化的酯产物。 夹在气体中的未反应的醇和挥发性成分经由位于旋转填充床顶部的出口排出。