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    Purgeable manifold for low vapor pressure chemicals containers
    4.
    发明授权
    Purgeable manifold for low vapor pressure chemicals containers 有权
    用于低蒸气压化学容器的可吹扫歧管

    公开(公告)号：US06648034B1

    公开(公告)日：2003-11-18

    申请号：US10155726

    申请日：2002-05-23

    Applicant: Charles Michael Birtcher ,  Martin Castaneda Martinez ,  Thomas Andrew Steidl ,  Gil Vivanco ,  David James Silva

    Inventor： Charles Michael Birtcher ,  Martin Castaneda Martinez ,  Thomas Andrew Steidl ,  Gil Vivanco ,  David James Silva

    IPC: F17C1300

    CPC classification number: C23C16/4402 ,  B08B9/00 ,  Y10T137/3127 ,  Y10T137/87684

    Abstract: A manifold comprising a container having two ports; a conduit connecting the container to a source/dispense of chemical having a first end and a second end and a connector for the ends; first block valve having two diaphragm valves, each valve having a valve seat side and a diaphragm side, each valve seat side faces the other valve seat side, and connected to the first end of the conduit, one diaphragm side connected to a first port, and another diaphragm side connected to vent; a second block valve having two diaphragm valves, having a valve seat side and a diaphragm side, wherein each valve seat side faces the other valve seat side, and each valve seat side connected to the second end of the conduit, the diaphragm side of one valve connected to purge, and the diaphragm side of another valve connected to push gas or chemical outlet.

    Abstract translation: 一种歧管，包括具有两个端口的容器; 将容器连接到具有第一端和第二端的化学品的源/分配的导管和用于端部的连接器; 第一截止阀具有两个隔膜阀，每个阀具有阀座侧和隔膜侧，每个阀座侧面对另一个阀座侧，并连接到导管的第一端，一个隔膜侧连接到第一端口， 另一个隔膜侧连接到排气口; 具有两个隔膜阀的第二截止阀，其具有阀座侧和隔膜侧，其中每个阀座侧面向另一个阀座侧，并且每个阀座侧连接到导管的第二端，隔膜侧为一个 阀门连接吹扫，另一个阀门的隔膜侧连接以推动气体或化学品出口。

    Solventless purgeable diaphragm valved manifold for low vapor pressure chemicals
    5.
    发明授权
    Solventless purgeable diaphragm valved manifold for low vapor pressure chemicals 有权
    无溶剂可清洗隔膜阀门用于低蒸气压化学品

    公开(公告)号：US06431229B1

    公开(公告)日：2002-08-13

    申请号：US09938883

    申请日：2001-08-24

    Applicant: Charles Michael Birtcher ,  Robert Sam Zorich ,  Thomas Andrew Steidl ,  Gil Vivanco ,  Cynthia Lee Trent ,  David James Silva

    Inventor： Charles Michael Birtcher ,  Robert Sam Zorich ,  Thomas Andrew Steidl ,  Gil Vivanco ,  Cynthia Lee Trent ,  David James Silva

    IPC: B65B104

    CPC classification number: F17C13/04 ,  F17C2205/0323 ,  F17C2205/0385 ,  F17C2221/05 ,  F17C2227/044 ,  F17C2270/0518 ,  Y10T137/87684

    Abstract: A manifold for transfer of chemical, comprising; a heated first conduit for connecting a vessel for containing the chemical to a another vessel, a source of pressurized gas and a source of vacuum; a heated first block valve assembly having first and second diaphragm valves, each valve having a diaphragm and a valve seat side and a diaphragm side, wherein the valve seat side of each valve is juxtaposed to the valve seat side of the other valve, and each valve seat side of each valve communicating with the first conduit; a first connector in the first conduit for detaching the conduit from the vessel; a second conduit, for delivering chemical to the vessel, the second conduit connected to the diaphragm side of the first valve; and a third conduit, for communicating pressurized gas and vacuum to the first conduit, connected to the diaphragm side of the second valve.

    Abstract translation: 用于转移化学品的歧管，包括： 用于将用于容纳化学品的容器连接到另一容器的加热的第一管道，加压气体源和真空源; 具有第一和第二隔膜阀的加热的第一截止阀组件，每个阀具有隔膜和阀座侧和隔膜侧，其中每个阀的阀座侧与另一个阀的阀座侧并置，并且每个 每个阀的阀座侧与第一导管连通; 第一连接器，用于将导管从容器中分离出来; 用于将化学品输送到容器的第二导管，连接到第一阀的隔膜侧的第二导管; 以及第三导管，用于将加压气体和真空传送到连接到第二阀的隔膜侧的第一导管。

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