ガス圧力調整装置
    1.
    发明申请
    ガス圧力調整装置 审中-公开
    气压调整装置

    公开(公告)号:WO2016067991A1

    公开(公告)日:2016-05-06

    申请号:PCT/JP2015/079676

    申请日:2015-10-21

    IPC分类号: G05D16/00

    CPC分类号: G05D16/00

    摘要:  アオリを抑え、迅速な応答特性を確保しつつ安定した圧力調整が可能なガス圧力調整装置を提供する。メインパイロットループ20を介して下流管13に接続されており所定の基準動作制御圧Psに基づいてメインバルブ11の動作を制御するメインパイロットガバナ21と、メインパイロットループ20とは別系統のサブパイロットループ30を介して下流管13に接続されており、基準動作制御圧Psよりも高い所定の圧力Pssに基づいてメインバルブ11の開閉動作を制御するサブパイロットガバナ31を設けたことにより、迅速な応答性を確保しつつ安定したガス圧力調整を実現する。

    摘要翻译: 提供一种能够在抑制爆破的同时稳定地进行压力调整并且确保快速响应特性的气体压力调节装置。 气体压力调节装置具有:主导向调节器21,其经由主导阀回路20连接到下游管13,并且基于预定的基准运转控制压力Ps控制主阀11的运转 ; 以及副导向调速器31,其通过分离系统的副先导回路30与主引导回路20连接到下游管13,并且基于主控制器控制主阀11的打开/关闭操作 比基准操作控制压力Ps高的预定压力Pss。 因此,可以在确保快速响应的同时实施稳定的气体压力调节。

    METHOD AND SYSTEM FOR OPTIMIZING ACETYLENE DELIVERY
    3.
    发明申请
    METHOD AND SYSTEM FOR OPTIMIZING ACETYLENE DELIVERY 审中-公开
    优化乙炔输送的方法和系统

    公开(公告)号:WO2017112514A1

    公开(公告)日:2017-06-29

    申请号:PCT/US2016/066849

    申请日:2016-12-15

    IPC分类号: F17C11/00

    CPC分类号: G05D16/00 F17C11/002

    摘要: This invention relates to a method and system for increasing the utilization of the supply of acetylene from two acetylene sources. The flow is provided at a substantially constant delivery pressure to a point of use, such as a customer point of use. A portable apparatus is configured to operably connect to each of the two acetylene sources simultaneously and during operation automatically provide flow from one of the acetylene sources through various valving and piping assembled onto the portable apparatus followed by supply to a customer point of use.

    摘要翻译: 本发明涉及用于提高来自两个乙炔源的乙炔供应利用率的方法和系统。 流量以基本恒定的输送压力提供给使用点,例如顾客使用点。 便携式设备被配置为同时可操作地连接到两个乙炔源中的每一个,并且在操作期间自动地通过组装到便携式设备上的各种阀门和管道自动提供来自乙炔源之一的流动,随后供应给消费者使用点。 p>

    SPRAY DRIER
    4.
    发明申请
    SPRAY DRIER 审中-公开
    喷雾干燥机

    公开(公告)号:WO2014051877A1

    公开(公告)日:2014-04-03

    申请号:PCT/US2013/055322

    申请日:2013-08-16

    IPC分类号: B01J2/04

    摘要: A spray drier system is provided for spray drying a liquid sample such as blood plasma. The spray drier system may include a spray drier device and a spray drier assembly. The spray drier device may be configured to receive flows of an aerosolizing gas, a drying gas, and blood plasma from respective sources and couple with the spray drier assembly for transmission of the received aerosolizing gas, drying gas, and plasma to the spray drier assembly. Spray drying of the plasma is performed in the spray drier assembly under the control of the spray drier device.

    摘要翻译: 提供喷雾干燥器系统用于喷雾干燥诸如血浆的液体样品。 喷雾干燥器系统可以包括喷雾干燥器装置和喷雾干燥器组件。 喷雾干燥装置可以被构造成从相应的源接收雾化气体,干燥气体和血浆的流动并与喷雾干燥器组件耦合,以将接收的雾化气体,干燥气体和等离子体传输到喷雾干燥器组件 。 在喷雾干燥器组件中在喷雾干燥器装置的控制下进行等离子体的喷雾干燥。

    PRESSURE REDUCING APPARATUS
    5.
    发明申请
    PRESSURE REDUCING APPARATUS 审中-公开
    减压装置

    公开(公告)号:WO2011162270A2

    公开(公告)日:2011-12-29

    申请号:PCT/JP2011/064192

    申请日:2011-06-15

    摘要: A pressure reducing apparatus (10) includes a body (12) being equipped with a first side port (20) through which a pressure fluid is supplied and a second side port (22) through which the pressure fluid having been reduced in pressure is discharged. Further, a feedback passage (64) is formed, which establishes communication between the second side port (22) and a third diaphragm chamber (90) that faces toward a pilot valve (93). Additionally, a pressure fluid that flows through the second side port (22) is introduced through the feedback passage (64) into the third diaphragm chamber (90), whereby a third diaphragm (78) is pressed upwardly against an elastic force of a second spring (82) into equilibrium.

    摘要翻译: 减压装置(10)包括主体(12),其配备有供应压力流体的第一侧面(20)和压力降低的压力流体排出的第二侧面(22) 。 此外,形成反馈通道(64),其建立在面向先导阀(93)的第二侧端口(22)和第三隔膜室(90)之间的连通。 另外,流经第二侧端口(22)的压力流体通过反馈通道(64)引入第三隔膜室(90),由此第三隔膜(78)被抵抗第二隔膜 春(82)变为平衡。

    液体材料吐出装置
    6.
    发明申请
    液体材料吐出装置 审中-公开
    液体物料排放装置

    公开(公告)号:WO2017018303A1

    公开(公告)日:2017-02-02

    申请号:PCT/JP2016/071340

    申请日:2016-07-21

    发明人: 生島 和正

    IPC分类号: B05C11/10 B05C5/00 G05D16/00

    CPC分类号: B05C5/00 B05C11/10 G05D16/00

    摘要: 課題:液体材料を貯留する容器へ供給される圧縮気体の圧力変動を抑え、吐出量のばらつきの問題を解決することができる吐出装置の提供。 解決手段:液体材料を貯留する貯留容器と、液体材料を吐出する吐出口と、外部の圧縮気体源から供給された圧縮気体を所望の圧力に調圧する圧力制御弁と、圧力制御弁と貯留容器との連通を確立または遮断する吐出弁と、吐出弁の動作を制御する制御装置と、圧力制御弁と吐出弁とを接続する第一の配管と、吐出弁と貯留容器とを接続する第二の配管と、を備える液体材料吐出装置において、さらに、前記第一の配管から分岐する第三の配管と、前記第三の配管に接続されたリーク機構とを備え、前記リーク機構が、前記圧力制御弁により調圧された圧縮気体の一部を外部に排出する液体材料吐出装置及びその塗布装置。

    摘要翻译: 本发明提供一种排出装置,其能够解决排出量的变化和抑制供给到储存液体材料的容器的压缩气体中的压力波动的问题。 [解决方案]液体材料排出装置和涂布装置。 液体材料排出装置设有:储存液体材料的储存容器; 排出液体材料的排出口; 压力控制阀,其将从外部压缩气体源供给的压缩气体的压力调节到期望的压力; 排出阀,其建立或切断压力控制阀与储存容器之间的连通; 控制排出阀的操作的控制装置; 连接压力控制阀和排放阀的第一管道; 以及连接排出阀和存储容器的第二管道。 液体排出装置还设置有从第一管道分支的第三管道和连接到第三管道的泄漏机构。 泄漏机构通过压力控制阀将其压力调节的压缩气体的一部分排出到外部。

    APPARATUS AND METHOD FOR REDUCING ACTUATOR THRUST REQUIREMENTS IN A CONTROL VALVE
    7.
    发明申请
    APPARATUS AND METHOD FOR REDUCING ACTUATOR THRUST REQUIREMENTS IN A CONTROL VALVE 审中-公开
    控制阀降低执行机构要求的装置和方法

    公开(公告)号:WO2014081593A1

    公开(公告)日:2014-05-30

    申请号:PCT/US2013/069789

    申请日:2013-11-13

    申请人: DRESSER, INC.

    IPC分类号: F16K39/02 F16K1/34

    摘要: A trim assembly is provided with a cage with an internal surface and a cage port. A plug having an external surface is disposed in the cage and is operable between a closed position, a pressure balancing position and an open position. The trim assembly also includes a low friction flow restrictor disposed between the cage and the plug and a pressure energized seal disposed between the cage and the plug. A seal balancing volume defined by the internal surface of the cage, the external surface of the plug, the low friction flow restrictor and the pressure energized seal is provided. The seal balancing volume is in fluid communication with the cage port through the low friction flow restrictor and is maintained at a seal balancing volume pressure. The trim assembly further includes a pressure control assembly configured to vent the seal balancing volume.

    摘要翻译: 修剪组件设有带有内表面和保持架端口的保持架。 具有外表面的插头设置在保持架中并且可在闭合位置,压力平衡位置和打开位置之间操作。 修剪组件还包括设置在保持架和插塞之间的低摩擦流限制器和设置在保持架和插头之间的加压激励密封件。 提供由保持架的内表面,插塞的外表面,低摩擦限流器和压力通电的密封件限定的密封平衡容积。 密封平衡体积通过低摩擦限流器与保持架端口流体连通,并保持在密封平衡体积压力。 装饰组件还包括被配置为排出密封平衡容积的压力控制组件。

    AUTOMATED SPRAY DRIER CONTROL SYSTEM FOR TRACKING DRIED PLASMA PRODUCTION
    8.
    发明申请
    AUTOMATED SPRAY DRIER CONTROL SYSTEM FOR TRACKING DRIED PLASMA PRODUCTION 审中-公开
    用于跟踪干燥等离子体生产的自动喷雾干燥器控制系统

    公开(公告)号:WO2014051878A1

    公开(公告)日:2014-04-03

    申请号:PCT/US2013/055324

    申请日:2013-08-16

    摘要: A spray drier monitoring and control system is provided for a spray drier device adapted to spray dry a liquid sample such as blood plasma. The system may receive information regarding an operator of the device, the liquid sample, a spray drier assembly used by the device for spray drying, and spray drying process parameters. The spray drier system may also conduct a plurality of checks to ensure that traceability and conformance with attendant quality/safety standards are maintained throughout the spray drying process. The information may be output by the system to a remote computing device (e.g., a blood center computing system) that tracks the sample history. Beneficially, the spray drier system allows information regarding spray drying to be easily integrated with the sample information for enhanced tracking and quality control of the sample.

    摘要翻译: 为喷雾干燥器提供喷雾干燥器监测和控制系统,该喷雾干燥器适用于喷雾干燥液体样品如血浆。 系统可以接收关于装置的操作者,液体样品,用于喷雾干燥的装置使用的喷雾干燥器组件和喷雾干燥过程参数的信息。 喷雾干燥器系统还可以进行多个检查,以确保在整个喷雾干燥过程中保持跟踪性和符合质量/安全标准。 该信息可以由系统输出到跟踪样本历史的远程计算设备(例如,血液中心计算系统)。 有利地,喷雾干燥器系统允许关于喷雾干燥的信息容易地与样品信息集成,以增强样品的跟踪和质量控制。

    PRESSURE REDUCING APPARATUS
    9.
    发明申请
    PRESSURE REDUCING APPARATUS 审中-公开
    减压装置

    公开(公告)号:WO2011162270A3

    公开(公告)日:2012-02-16

    申请号:PCT/JP2011064192

    申请日:2011-06-15

    IPC分类号: G05D16/16

    摘要: A pressure reducing apparatus (10) includes a body (12) being equipped with a first side port (20) through which a pressure fluid is supplied and a second side port (22) through which the pressure fluid having been reduced in pressure is discharged. Further, a feedback passage (64) is formed, which establishes communication between the second side port (22) and a third diaphragm chamber (90) that faces toward a pilot valve (93). Additionally, a pressure fluid that flows through the second side port (22) is introduced through the feedback passage (64) into the third diaphragm chamber (90), whereby a third diaphragm (78) is pressed upwardly against an elastic force of a second spring (82) into equilibrium.

    摘要翻译: 减压装置(10)包括主体(12),其配备有供应压力流体的第一侧面(20)和压力降低的压力流体排出的第二侧面(22) 。 此外,形成反馈通道(64),其建立在面向先导阀(93)的第二侧端口(22)和第三隔膜室(90)之间的连通。 另外,流经第二侧端口(22)的压力流体通过反馈通道(64)引入第三隔膜室(90),由此第三隔膜(78)被抵抗第二隔膜 春(82)变为平衡。

    METHOD FOR PRESSURE CONTROL IN CROSSFLOW FILTRATION
    10.
    发明申请
    METHOD FOR PRESSURE CONTROL IN CROSSFLOW FILTRATION 审中-公开
    交叉流过滤的压力控制方法

    公开(公告)号:WO2017144440A2

    公开(公告)日:2017-08-31

    申请号:PCT/EP2017/053874

    申请日:2017-02-21

    摘要: The invention discloses a method of controlling a transmembrane pressure (TMP) in a crossflow filtration apparatus, comprising the steps of: a) providing a crossflow filtration apparatus comprising a pump (21) fluidically connected via a retentate compartment (33) of a crossflow filter (32) and a length of flexible tubing to a regulator valve (1; 101) acting on the flexible tubing, wherein the regulator valve is a high precision pinch valve. The apparatus further comprises a first pressure transducer (22) adapted to measure a pressure between the retentate compartment and the regulator valve, a second pressure transducer (39) adapted to measure a pressure between the pump and the retentate compartment and a third pressure transducer (40) adapted to measure a pressure at a permeate outlet (36) of the crossflow filter, and a control unit (23) electrically or electromagnetically connected to said regulator valve, the first, second and third pressure transducers and optionally to the pump; b) pumping a liquid with the pump via the second pressure transducer, through the retentate compartment via the length of flexible tubing, the first pressure transducer and the regulator valve; c) controlling the regulator valve with the control unit, such that a TMP calculated by formula (I) TMP = (P inlet + P outlet )/2 - P perm corresponds to a predetermined TMP value or to an interval between two predetermined TMP values, wherein P inlet is a pressure reading from the second pressure transducer, P outlet is a pressure reading from the first pressure transducer and P perm is a pressure reading from the third pressure transducer.

    摘要翻译: 本发明公开了一种控制横流过滤装置中的跨膜压力(TMP)的方法,其包括以下步骤:a)提供横流过滤装置,所述横流过滤装置包括泵(21),所述泵经由滞留物 横向流动过滤器(32)的隔室(33)和一段柔性管道连接到作用在柔性管道上的调节阀(1; 101),其中调节阀是高精度夹管阀。 该设备还包括适于测量滞留物隔室和调节阀之间的压力的第一压力换能器(22),适于测量泵和滞留物隔室之间的压力的第二压力换能器(39)以及第三压力换能器( 40),其适于测量所述错流过滤器的渗透物出口(36)处的压力;以及控制单元(23),其与所述调节阀,所述第一,第二和第三压力传感器以及可选地与所述泵电或电磁连接; b)通过所述第二压力传感器通过所述泵通过所述一段柔性管,所述第一压力传感器和所述调节器阀,通过所述滞留物室泵送液体; c)用控制单元控制调节阀,使得通过公式(I)计算的TMP = TMP =(P +入口+ P出口)/ 2 -P perm 对应于预定的TMP值或者对应于两个预定TMP值之间的间隔,其中P in入口是来自第二压力换能器的压力读数,P out >是来自第一压力传感器的压力读数,而P perm是来自第三压力传感器的压力读数。