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    Purgeable manifold system
    194.
    发明申请
    Purgeable manifold system 失效
    可清洗歧管系统

    公开(公告)号：US20060011258A1

    公开(公告)日：2006-01-19

    申请号：US10890550

    申请日：2004-07-13

    Applicant: David Silva

    Inventor： David Silva

    IPC: B65B31/00

    CPC classification number: B01J4/02 ,  B01J2219/00162 ,  B08B9/00 ,  B08B9/0323 ,  Y10T137/87684

    Abstract: A purgeable manifold system for the movement of low vapor pressure chemicals that may be embodied in a variety of forms. In one embodiment, a container for storing the low vapor pressure chemical has a plurality of ports; a first manifold detachably connects a first port to a source of gas, vent, or vacuum by flow communication through a first diaphragm valve; a second manifold detachably connects a second port to a source of gas, vent, vacuum, or low vapor pressure chemical, or to a process tool by flow communication through a second and a third diaphragm valve, or alternatively detachably connects a third port to the same source by flow communication through a fourth and the third diaphragm valve; and a third manifold, detachably connects a fourth port to a source of gas, vent, or vacuum by flow communication through a fifth diaphragm valve.

    Abstract translation: 用于移动可以以各种形式体现的低蒸汽压力化学品的可清洗歧管系统。 在一个实施例中，用于储存低蒸气压化学品的容器具有多个端口; 第一歧管通过第一隔膜阀通过流动连通将第一端口可拆卸地连接到气体，通气口或真空源; 第二歧管将第二端口可拆卸地连接到气体源，排气口，真空或低蒸气压化学物质，或者通过通过第二和第三隔膜阀的流动连通而连接到处理工具，或者可替换地将第三端口连接到 通过第四和第三隔膜阀的流动连通相同的源; 和第三歧管，通过通过第五隔膜阀的流动连通将第四端口可拆卸地连接到气体，通风口或真空源。

    Method and apparatus for controlling feed of gaseous reaction component
    195.
    发明申请
    Method and apparatus for controlling feed of gaseous reaction component 有权
    用于控制气态反应组分进料的方法和装置

    公开(公告)号：US20050154228A1

    公开(公告)日：2005-07-14

    申请号：US10503303

    申请日：2003-02-26

    Applicant: Hidehiko Nakajima ,  Yoshiyuki Harano ,  Manabu Yamada

    Inventor： Hidehiko Nakajima ,  Yoshiyuki Harano ,  Manabu Yamada

    IPC: B01J3/02 ,  B01J3/00 ,  B01J4/00 ,  B01J4/02 ,  B01J8/22 ,  B01J10/00 ,  B01J19/00 ,  C07C51/12 ,  C07C53/08 ,  B01J8/00

    CPC classification number: B01J19/0006 ,  B01J4/02 ,  B01J10/002 ,  B01J2219/00006 ,  B01J2219/00065 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/002 ,  B01J2219/00207 ,  B01J2219/00216 ,  B01J2219/0022 ,  B01J2219/00231 ,  B01J2219/0024 ,  C07C51/12 ,  Y02P20/142 ,  C07C53/08

    Abstract: A method comprises continuously supplying an alcohol to a pressurized reaction system, pressurizing carbon monoxide with a compressor 8 attached to a first feed line 22, for continuously supplying carbon monoxide to the reaction system via a second feed line 23 with a reference flow rate F, and converging excess carbon monoxide in the reaction system in the first feed line via a branched circulation line 24 for allowing to react alcohol with carbon monoxide. The reference flow rate F in the second feed line 23 is a total rate of a reference consumption flow rate Fcs in the reaction and a flow rate F1 in excess rate over a fluctuation consumption flow rate ΔFcv in the reaction system (F=Fcs+F1, F1>ΔFcv). According to the pressure fluctuation of the gaseous phase in the reaction system, the flow rate in the circulation line 24 is controlled to a flow rate Fr=F1−ΔFcv and the feed flow rate in the first feed line 22 is controlled to a flow rate Fsu=Fcs+ΔFcv, for compensating a consumption rate variation in the reaction system with the feed flow rate of carbon monoxide. This ensures discharge inhibition of the gaseous reactant in a liquid phase pressurized reaction system (such as carbonylation reaction system) and effective utilization of the reactant for the reaction.

    Abstract translation: 一种方法包括向加压反应系统连续供应醇，用连接到第一进料管线22的压缩机8加压一氧化碳，用于经由第二进料管线23以参考流量F连续向反应系统供应一氧化碳， 并且通过分支循环管线24在第一进料管线中的反应体系中过量的一氧化碳收敛，以允许醇与一氧化碳反应。 第二供给管线23中的参考流量F是反应中的参考消耗流量Fcs和超过反应系统中的波动消耗流量DeltaFcv的流量F1的总速率（F = Fcs + F1 ，F1> DeltaFcv）。 根据反应体系中的气相的压力波动，将循环管线24中的流量控制为流量Fr = F1-ΔFcv，将第一进料管线22中的进料流量控制为流量 Fsu = Fcs +ΔFcv，用于补偿反应体系中一氧化碳进料流量的消耗速率变化。 这确保液相加压反应体系（如羰基化反应体系）中的气态反应物的排放抑制和反应物的有效利用。

    Precursor delivery system
    196.
    发明申请
    Precursor delivery system 审中-公开
    前体输送系统

    公开(公告)号：US20050056216A1

    公开(公告)日：2005-03-17

    申请号：US10663366

    申请日：2003-09-15

    Applicant: Ronald Kuse

    Inventor： Ronald Kuse

    IPC: B01J4/00 ,  B01J4/02 ,  C23C16/448 ,  C30B25/14 ,  C23C16/00

    CPC classification number: C23C16/448 ,  B01J4/001 ,  B01J4/02 ,  C30B25/14

    Abstract: A processing system includes a variable volume chamber. A liquid or solid precursor source may be included in the variable volume chamber. The volume of the variable volume chamber may be controlled to provide for a predictable precursor flow to a processing chamber. In some implementations, multiple variable volume chambers may be provided.

    Abstract translation: 处理系统包括可变容积室。 液体或固体前体源可以包括在可变容积室中。 可以控制可变容积室的体积，以提供可预测的前体流到处理室。 在一些实施方案中，可以提供多个可变容积室。

    Article comprising a multi-channel dispensing head
    197.
    发明授权
    Article comprising a multi-channel dispensing head 失效

    公开(公告)号：US06786253B2

    公开(公告)日：2004-09-07

    申请号：US10660251

    申请日：2003-09-11

    Applicant: Ilya Feygin

    Inventor： Ilya Feygin

    IPC: B65B104

    CPC classification number: B01L3/0265 ,  B01J3/002 ,  B01J3/03 ,  B01J4/02 ,  B01J2219/00274 ,  B01J2219/00315 ,  B01J2219/00317 ,  B01J2219/0036 ,  B01J2219/00369 ,  B01J2219/00585 ,  B01L2200/025 ,  B01L2200/146 ,  B01L2400/0633 ,  B01L2400/082 ,  C40B60/14 ,  G01N35/1065 ,  G01N2035/1041 ,  G01N2035/1044

    Abstract: A multi-channel fluid dispenser includes a reservoir with multiple internal chambers, a multi-channel liquid dispensing head, a plurality of fluid-delivery conduits, and support and positioning elements. The fluid-delivery conduits receive liquid from the chambers in the reservoir and deliver it to the dispensing head. The support and positioning elements are operable to support and position the dispensing head so that it can deliver the liquid from the reservoir to an underlying receiver. The fluid-delivery conduits include one or more optional flow control features that improve the accuracy of the dispensing operation. The multi-channel liquid dispensing head, which includes a valve-support member, a plurality of valves and a plurality of nozzles, is advantageously movable in three directions to facilitate alignment with an underlying receiver. Movement of the dispensing head along two axes is provided by the simple expedient of elongate holes having their long axes aligned in mutually orthogonal directions. In some embodiments, the valves are tiltable away from the vertical so that liquid dispensed from such tilted valves is directed at a non-normal angle into a receiver.

    Hydrogen generator for fuel cell operation
    198.
    发明申请
    Hydrogen generator for fuel cell operation 有权
    用于燃料电池操作的氢发生器

    公开(公告)号：US20030150718A1

    公开(公告)日：2003-08-14

    申请号：US10072166

    申请日：2002-02-11

    Inventor： Edward Milton McWhorter

    IPC: C25C007/02

    CPC classification number: C01B3/08 ,  B01J4/02 ,  B01J7/02 ,  C01B2203/066 ,  H01M8/065 ,  Y02E60/36

    Abstract: The invention is a hydrogen generator for supplying hydrogen to the anode of a fuel cell and electrons to the fuel cell electrical circuit. The hydrogen generator employs a consumable electrode comprising an alkali metal which is brought into contact with an aqueous solution of its hydroxide liberating hydrogen. The hydrogen generator operates as an alkaline cell electrode emersed in the electrolyte that is continuously being formed by the oxidation of the alkali metal within the electrode by its reaction in the electrolyte with the cycled water produced at the cathode of the fuel cell. The current flow within the hydrogen generator internal circuit of the reaction chamber is approximately equivalent to the feed rate of the consumable electrode into the electrolyte and the quantity of hydrogen formed is proportional to the equivalent weight of the water reacted.

    Abstract translation: 本发明是用于将氢气供应到燃料电池的阳极和电子到燃料电池电路的氢发生器。 氢发生器采用包含与其氢氧化物释放氢的水溶液接触的碱金属的可消耗电极。 氢气发生器作为在电解质中发出的碱性电池电极而起作用，其通过在电解质中与在燃料电池的阴极处产生的循环水的反应而使电极内的碱金属氧化而连续形成。 反应室内氢气发生器内部回路中的电流大致等于可消耗电极进入电解质的进料速率，形成的氢气量与反应的水当量成比例。

    Incremental flow reactor and method for parallel screening
    199.
    发明申请
    Incremental flow reactor and method for parallel screening 失效
    增量流动反应器和并行筛选方法

    公开(公告)号：US20030045758A1

    公开(公告)日：2003-03-06

    申请号：US10180870

    申请日：2002-06-26

    Applicant: General Electric Company

    Inventor： William Patrick Flanagan ,  Cheryl Lynn Sabourin ,  James Lawrence Spivack

    IPC: C07C039/12 ,  C07C039/16

    CPC classification number: B01J4/02 ,  B01J19/0006 ,  B01J19/0046 ,  B01J2219/00283 ,  B01J2219/00335 ,  B01J2219/00367 ,  B01J2219/00373 ,  B01J2219/00414 ,  B01J2219/00481 ,  B01J2219/00497 ,  B01J2219/00596 ,  B01J2219/0068 ,  B01J2219/00691 ,  B01J2219/0072 ,  C40B60/14

    Abstract: A method of producing a chemical reaction is provided. In the practice of one embodiment of the invention, the method includes the steps of providing a reaction vessel and reactants; placing at least one of the reactants in the reaction vessel; and allowing the reaction to proceed for a time interval. A volume increment of at least one of the reactants is withdrawn from the reaction vessel, and a volume increment of at least one of the reactants is added to the reaction vessel. The volume increment withdrawal/addition is repeated after successive time intervals until the reaction reaches a substantially steady state. In various alternative embodiments, the volume increment withdrawal can take place before, after, or contemporaneously with the volume increment addition.

    Abstract translation: 提供了生产化学反应的方法。 在本发明的一个实施方案的实践中，该方法包括提供反应容器和反应物的步骤; 将至少一种反应物置于反应容器中; 并允许反应进行一段时间。 将至少一种反应物的体积增量从反应容器中取出，并将至少一种反应物的体积增量加入到反应容器中。 在连续的时间间隔之后重复体积增量提取/添加，直到反应达到基本上稳定的状态。 在各种替代实施例中，体积增量提取可以在体积增量添加之前，之后或同时进行。

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