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    Reactant delivery apparatuses
    111.
    发明申请
    Reactant delivery apparatuses 失效
    反应物输送装置

    公开(公告)号：US20030127316A1

    公开(公告)日：2003-07-10

    申请号：US10346271

    申请日：2003-01-17

    Applicant: NanoGram Corporation

    Inventor： James T. Gardner ,  Sujeet Kumar ,  Ronald M. Cornell ,  Ronald J. Mosso ,  Xiangxin Bi

    IPC: B01D053/00 ,  C01B033/00

    CPC classification number: B01J4/00 ,  B01J10/002 ,  B01J19/088 ,  B01J19/10 ,  B01J19/12 ,  B01J19/121 ,  B01J19/26 ,  B01J2219/0869 ,  B01J2219/0884 ,  Y10T428/2982

    Abstract: An aerosol delivery apparatus is used to deliver an aerosol into a reaction chamber for chemical reaction to produce reaction products such as nanoparticles. A variety of improved aerosol delivery approaches provide for the production of more uniform reaction products. In preferred embodiments, a reaction chamber is used that has a cross section perpendicular to the flow of reactant having a dimension along a major axis greater than a dimension along a minor axis. The aerosol preferably is elongated along the major axis of the reaction chamber.

    Abstract translation: 气溶胶输送装置用于将气溶胶输送到用于化学反应的反应室中以产生诸如纳米颗粒的反应产物。 各种改进的气溶胶递送方法提供了更均匀的反应产物的生产。 在优选的实施方案中，使用具有垂直于反应物流的横截面的反应​​室，其具有沿着短轴的尺寸大于沿着短轴的尺寸。 气溶胶优选沿着反应室的长轴细长。

    Chemical delivery system having purge system utilizing multiple purge techniques
    112.
    发明申请
    Chemical delivery system having purge system utilizing multiple purge techniques 有权
    具有利用多次净化技术的清洗系统的化学输送系统

    公开(公告)号：US20020069930A1

    公开(公告)日：2002-06-13

    申请号：US09949340

    申请日：2001-09-07

    Inventor： John N. Gregg ,  Craig M. Noah ,  Robert M. Jackson

    IPC: B67C003/00

    CPC classification number: B67D7/0238 ,  B01J4/00 ,  B67D7/0272 ,  B67D7/0277 ,  B67D7/84 ,  B67D7/845 ,  C23C16/4402 ,  C23C16/448 ,  F17C7/00 ,  F17C7/02 ,  F17C9/00 ,  F17C13/02 ,  F17C13/04 ,  F17C13/087 ,  F17C2205/0323 ,  F17C2205/0332 ,  F17C2227/044 ,  F17C2250/0631 ,  F17C2250/0636 ,  F17C2270/0518 ,  Y10T137/3127 ,  Y10T137/4259

    Abstract: A chemical delivery system which utilizes multiple techniques to achieve a suitable chemical purge of the chemical delivery system is provided. A purge sequence serves to purge the manifold and canister connection lines of the chemical delivery system prior to removal of an empty chemical supply canister or after a new canister is installed. More particularly, a purge technique which may utilizes a variety of combinations of a medium level vacuum source, a hard vacuum source, and/or a liquid flush system is disclosed. By utilizing a plurality of purge techniques, chemicals such as TaEth, TDEAT, BST, etc. which pose purging difficulties may be efficiently purged from the chemical delivery system. The chemical delivery system may also be provided with an efficient and conveniently located heater system for heating the chemical delivery system cabinet.

    Abstract translation: 提供了利用多种技术来实现化学品输送系统的合适的化学清洗的化学物质输送系统。 吹扫顺序用于在移除空的化学品供应罐之前或在安装新的罐之后清洗化学品输送系统的歧管和罐连接管线。 更具体地，公开了可以利用中等水平真空源，硬真空源和/或液体冲洗系统的各种组合的清洗技术。 通过利用多种清洗技术，可以从化学物质输送系统有效地清除构成清洗困难的化学物质，例如TaEth，TDEAT，BST等。 化学品输送系统还可以设置有用于加热化学品输送系统柜的有效且方便定位的加热器系统。

    Method and equipment for treatment of a liquid flow to be cleaned and passed into a flotation plant or equivalent
    116.
    发明授权
    Method and equipment for treatment of a liquid flow to be cleaned and passed into a flotation plant or equivalent 失效
    用于处理要清洗并进入浮选厂或等同物的液体流的方法和设备

    公开(公告)号：US5759408A

    公开(公告)日：1998-06-02

    申请号：US722047

    申请日：1996-11-27

    Applicant: Viljo Jarvenpaa

    Inventor： Viljo Jarvenpaa

    IPC: B01F3/04 ,  B01F5/00 ,  B01F5/04 ,  B01F5/06 ,  B01F5/12 ,  B01F13/10 ,  B01J4/00 ,  B03D1/24 ,  B03D1/26 ,  C02F1/24

    CPC classification number: B03D1/1431 ,  B01F13/1025 ,  B01F5/0401 ,  B01F5/045 ,  B01F5/0498 ,  B01F5/12 ,  B01J4/00 ,  B03D1/247 ,  C02F1/24 ,  B01F2005/0045 ,  B01F3/04099 ,  B03D1/1412

    Abstract: A method for treating a liquid flow to be cleaned passing through a flow line into a flotation plant including passing a portion of the liquid flow to be cleaned from the flow line along a first branch line into a pump. The suction capacity of the pump is regulated to draw in a direct flow of gas so that the pump sucks the gas as a direct flow. The drawn-in direct flow of gas is then mixed with the liquid flow in the pump and passed along a discharge pipe of the pump into a mixing part wherein the discharge pipe ends in a pressure release. The remaining portion of the liquid flow to be cleaned from the flow line is then passed along a second branch line into the mixing part. A liquid flow is discharged from the pressure release, the liquid flow including gas bubbles containing dissolved gas. The remaining portion of the liquid flow to be cleaned is then mixed with the liquid flow discharged from the pressure release to obtain a resultant flow which is then passed along a mixing duct into the flow line and further into the flotation plant.

    Abstract translation: PCT No.PCT / FI95 / 00180 Sec。 371日期：1996年11月27日 102（e）日期1996年11月27日PCT提交1995年4月4日PCT公布。 公开号WO95 / 26930 PCT 日期1995年10月12日一种将通过流动管线进行清洗的待清洗液体流经处理成浮选设备的方法，包括将待清洗液体流的一部分沿着第一分支管线从流动管路通入泵中。 调节泵的吸入能力以吸入直接的气体流，使得泵以直接流动吸入气体。 然后将吸入的直接流动的气体与泵中的液体流混合并沿着泵的排出管通过混合部分，其中排出管以压力释放结束。 然后将从流动管线清洗的液体流的剩余部分沿着第二分支管线进入混合部分。 液体流从压力释放中排出，液体流动包括含有溶解气体的气泡。 然后将待清洁的液体流的剩余部分与从压力释放器排出的液体流混合，以获得合成的流量，然后将其沿着混合管道传送到流动管线中并进一步进入浮选装置。

    Apparatus for introducing an agent into a liquid or gas at a controlled rate
    119.
    发明授权
    Apparatus for introducing an agent into a liquid or gas at a controlled rate 失效
    用于将试剂以受控速率引入液体或气体的装置

    公开(公告)号：US5525223A

    公开(公告)日：1996-06-11

    申请号：US961633

    申请日：1992-10-16

    Applicant: Ernest Butler

    Inventor： Ernest Butler

    IPC: A61L2/18 ,  A61L2/20 ,  B01F1/00 ,  B01J4/00 ,  C02F1/28 ,  C02F1/68 ,  C02F1/76 ,  C02F9/00

    CPC classification number: B01F1/0033 ,  A61L2/18 ,  A61L2/20 ,  B01J4/00 ,  C02F1/283 ,  C02F1/688 ,  C02F1/766 ,  B01F2001/0088 ,  C02F2103/42 ,  C02F2201/006

    Abstract: The present invention provides an agent dispenser, a method and an apparatus for introducing an agent into a liquid or gas where the agent is miscible with such liquid or gas. The agent dispenser comprises a hollow casing constructed of a material having a coefficient of cubical expansion that differs from the coefficient of cubical expansion of the liquid or gas. At least one opening is provided in the hollow casing for permitting the flow of the liquid or gas to and from the interior of the hollow casing. The dispenser contains the agent and the agent is introduced into the liquid or gas through liquid or gas drawn into and expelled from said dispenser as a result of variations in the internal pressure of the dispenser resulting from thermal expansion and contraction of the dispenser and its contents caused by variations in the temperature of the liquid or gas surrounding the dispenser.

    Abstract translation: 本发明提供了一种用于将试剂引入液体或气体中的试剂分配器，方法和装置，其中试剂可与这种液体或气体混溶。 代理分配器包括由具有与液体或气体的立方膨胀系数不同的立方膨胀系数的材料构成的中空壳体。 在中空壳体中设置至少一个开口，用于允许液体或气体流入和流出中空壳体的内部。 分配器包含试剂，并且通过从分配器吸入和排出的液体或气体将试剂引入液体或气体，这是由于分配器及其内容物的热膨胀和收缩引起的分配器的内部压力的变化的结果 由分配器周围的液体或气体的温度变化引起的。

    Dosing device for bulk material including liquids
    120.
    发明授权
    Dosing device for bulk material including liquids 失效
    包括液体在内的散装材料的配料装置

    公开(公告)号：US5265763A

    公开(公告)日：1993-11-30

    申请号：US883142

    申请日：1992-05-13

    Applicant: Harald Heinrici ,  Uwe Bachmann ,  Ludger Toerner

    Inventor： Harald Heinrici ,  Uwe Bachmann ,  Ludger Toerner

    IPC: B65G47/16 ,  B01J4/00 ,  B65D88/68 ,  B65G65/40 ,  B65G65/46 ,  G01G13/00

    CPC classification number: B65G65/40 ,  B01J4/00 ,  B65D88/68 ,  G01G13/003

    Abstract: A bulk material dosing or feeder device has at least one upright post mounted to a base and carrying a horizontal head section. A supply hopper is supported by the head section. Modular units such as a stirrer, a weigher or feeder or the like are vertically aligned, vertically below the hopper. At least one, preferably each modular unit is mounted on a respective swivel arm. The swivel arm is journalled to the upright post whereby the modular unit may be tilted into an operative position below the hopper or into an out position for easy access to and exchange of the modular units.

    Abstract translation: 散装物料计量或给料装置具有至少一个直立柱，其安装到基座上，并承载水平头部。 供料斗由头部支撑。 诸如搅拌器，称重机或进料器等的模块化单元在料斗的垂直下方垂直对齐。 至少一个，优选地，每个模块化单元安装在相应的旋转臂上。 旋转臂被固定到立柱上，由此模块化单元可以倾斜到料斗下方的操作位置或者进入出位置，以便于访问和更换模块化单元。

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