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公开(公告)号：US20050196304A1
公开(公告)日：2005-09-08
申请号：US11061262
申请日：2005-02-17
CPC分类号： F04B43/046 , B01L3/02 , B01L2300/0681 , B01L2400/0439 , B01L2400/0622 , B01L2400/0638
摘要： A pipetting means includes a micropump comprising a pump chamber with a first opening and a second opening. Furthermore, the micropump includes means for changing the volume of the pump chamber. A first active valve is provided to perform opening and closing the first opening. Furthermore, a second active valve is used to perform opening and closing the second opening. Furthermore, the pipetting means comprises a pipette tip connected to the first or second opening via a pipette channel.
摘要翻译： 移液装置包括一个微型泵，其包括具有第一开口和第二开口的泵室。 此外，微型泵包括用于改变泵室的容积的装置。 提供第一主动阀以执行打开和关闭第一开口。 此外，使用第二主动阀来执行打开和关闭第二开口。 此外，移液装置包括通过移液管通道连接到第一或第二开口的吸头。
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2.发明申请Device for Supplying Fluids, Method for Producing this Device, and Pipette Comprising Such a Device 审中-公开供应流体的装置，生产该装置的方法和包括这种装置的移液管公开(公告)号：US20080213134A1
公开(公告)日：2008-09-04
申请号：US11793396
申请日：2005-12-22
申请人： Hans-Jurgen Bigus , Jorg Volk
发明人： Hans-Jurgen Bigus , Jorg Volk
CPC分类号： B01L3/50273 , B01L3/502715 , B01L3/502738 , B01L9/527 , B01L2200/027 , B01L2300/0816 , B01L2300/0887 , B01L2400/0481 , F04B43/043 , Y10T29/494 , Y10T137/2224
摘要： The invention proposes a device for active and/or passive supply of fluids comprising a microfluidic component with an inlet and optionally an outlet, a strip conductor which is electrically conductingly connected to the microfluidic component, and a carrier on which the microfluidic component is fixed. In order to provide a simple and inexpensive fluidic connection of the microfluidic component, in accordance with the invention, the carrier is formed by a board comprising the strip conductor, which has one passage channel which is flush with the inlet and optionally one which is flush with the outlet of the microfluidic component, and wherein a feed line for the inlet or an outlet line for the outlet is formed by a channel opening into the passage channel, wherein the channel is formed on the side of the board facing away from the microfluidic component by one groove-like recess each. The microfluidic component can e.g. be formed by a micropump, a microvalve or a microsensor, in particular, for measuring the pressure. The invention also concerns a method for producing such a device and a pipetting and pressure measuring device which comprises a device of the above-mentioned type.
摘要翻译： 本发明提出了一种用于主动和/或被动地供应流体的装置，其包括具有入口和任选的出口的微流体组件，导电地连接到微流体组件的带状导体以及固定有微流体组分的载体。 为了提供微流体部件的简单和便宜的流体连接，根据本发明，载体由包括带状导体的板形成，该板具有与入口齐平的一个通道，并且可选地是齐平的 其中微流体部件的出口，并且其中用于出口的入口或出口管线的进料管线通过通向通道通道的通道形成，其中通道形成在板背离微流体的一侧 分别由一个凹槽状的凹部分别组成。 微流体组分可以例如 由微型泵，微型阀或微型传感器形成，特别是用于测量压力。 本发明还涉及一种用于制造这种装置的方法以及包括上述类型的装置的移液和压力测量装置。
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公开(公告)号：US20080299017A1
公开(公告)日：2008-12-04
申请号：US11816687
申请日：2006-02-16
IPC分类号： B01J19/12
CPC分类号： B01F13/0059 , B01F5/0682 , B01F5/0688 , B01J19/0053 , B01J19/127 , B01J19/2405 , B01J19/2425 , B01J2219/0002 , B01J2219/0809 , B01J2219/0877 , B01J2219/0892 , C02F1/30 , C02F1/325 , C02F1/725 , C02F2201/3224 , C02F2201/3228 , C02F2201/328 , C02F2305/023 , C02F2305/10 , Y02W10/37
摘要： The photoreactor comprises a tube bundle (10) made up of numerous capillary tubes (11) through which a reaction medium flows. The tubes (11) are transparent. Solar radiation or artificial radiation acts upon the reaction medium for effecting a photochemical or photobiological treatment. The inlet chamber (12) connected with the tube bundle (10) comprises a flow distributor (16) which distributes the reaction medium from the fluid inlet (15) to the tubes (11). The flow distributor (16) allows for a smaller volume of the inlet chamber (12). The reactor volume, which is not irradiated, is thus reduced, and the efficiency of the rector is enhanced.
摘要翻译： 光反应器包括由许多毛细管（11）构成的管束（10），反应介质通过该管（11）流动。 管（11）是透明的。 太阳辐射或人造辐射作用于反应介质进行光化学或光生物处理。 与管束（10）连接的入口室（12）包括将反应介质从流体入口（15）分配到管（11）的流量分配器（16）。 流量分配器（16）允许较小体积的入口室（12）。 因此，不照射的反应器体积减小，反应器的效率提高。
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