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    FLOW SPLITTER FOR SLURRY DISTRIBUTION SYSTEM
    1.
    发明申请
    FLOW SPLITTER FOR SLURRY DISTRIBUTION SYSTEM 审中-公开
    流浆分配器用于浆料分配系统

    公开(公告)号：WO2013063044A1

    公开(公告)日：2013-05-02

    申请号：PCT/US2012/061589

    申请日：2012-10-24

    Applicant: UNITED STATES GYPSUM COMPANY

    Inventor： LI, Alfred ,  LEE, Chris C. ,  CHAN, Cesar ,  SCHENCK, Ronald E. ,  SONG, Weixin David ,  LORING, Curt ,  WITTBOLD, James ,  RAGO, William

    IPC: B28B19/00 ,  F16K7/06 ,  F16L41/02

    CPC classification number: B28B19/0092 ,  B29B7/74 ,  B29B7/76 ,  F16L41/023 ,  Y10T137/85938

    Abstract: A flow splitter (200) can include an inlet conduit (202) and first and second outlet conduits (204, 206) separated by a junction portion (210). The inlet conduit (202) can include an inlet end (203) and a junction end (205). The inlet conduit (202) is disposed along a main flow axis (75) extending between the inlet end (202) and the junction end (205). The inlet end (203) defines an inlet opening (207). The junction end (205) defines first and second junction openings (209, 211). The first junction opening (209) is disposed in spaced relationship to the second junction opening (211). The junction portion (210) is disposed at the junction end (205) of the inlet conduit (202) between the first and second junction openings (209, 211). The junction portion (210) includes a substantially planar wall region (219) that is substantially perpendicular to the main flow axis (75). The flow splitter (200) can be placed in fluid communication with a cementitious slurry mixer (102) and a slurry distributor (104) with the flow splitter (200) disposed therebetween.

    Abstract translation: 分流器（200）可以包括入口导管（202）和由连接部分（210）分开的第一和第二出口导管（204,206）。 入口管道（202）可以包括入口端（203）和连接端（205）。 入口导管（202）沿着在入口端（202）和连接端（205）之间延伸的主流轴线（75）设置。 入口端（203）限定入口（207）。 连接端（205）限定第一和第二接合开口（209,211）。 第一接合开口（209）以与第二接合开口（211）间隔开的关系设置。 接合部分（210）设置在第一和第二接合开口（209,211）之间的入口导管（202）的接合端（205）处。 接合部分（210）包括基本上垂直于主流轴线（75）的基本平坦的壁区域（219）。 分流器（200）可以与水泥浆混合器（102）和浆料分配器（104）流体连通，分流器（200）置于其间。

    SLURRY DISTRIBUTOR, SYSTEM, AND METHOD FOR USING SAME
    2.
    发明申请
    SLURRY DISTRIBUTOR, SYSTEM, AND METHOD FOR USING SAME 审中-公开
    浆料分配器，系统和使用它的方法

    公开(公告)号：WO2013063073A2

    公开(公告)日：2013-05-02

    申请号：PCT/US2012/061632

    申请日：2012-10-24

    Applicant: UNITED STATES GYPSUM COMPANY

    Inventor： LI, Alfred ,  LEE, Chris C. ,  CHAN, Cesar ,  SCHENCK, Ronald E. ,  SONG, Weixin David ,  LORING, Curt ,  WITTBOLD, James ,  RAGO, William

    IPC: B28B19/00 ,  B05C5/02 ,  B29C47/16 ,  B29C47/70

    CPC classification number: B28B19/0092 ,  B29B7/74 ,  B29B7/76 ,  F16L41/023 ,  Y10T137/85938

    Abstract: A slurry distributor can include a feed conduit and a distribution conduit in fluid communication therewith. The feed conduit can include a first and second feed inlets disposed in spaced relationship to each other. The distribution conduit can extend generally along a longitudinal axis and include an entry portion and a distribution outlet in fluid communication therewith. The entry portion is in fluid communication with the first and second feed inlets of the feed conduit. The distribution outlet extends a predetermined distance along a transverse axis. The first and second feed inlets each has an opening with a cross-sectional area. The entry portion of the distribution conduit has an opening with a cross-sectional area which is greater than the sum of the cross-sectional areas of the openings of the first and second feed inlets. The slurry distributor can be placed in fluid communication with a gypsum slurry mixer.

    Abstract translation: 浆料分配器可以包括供给导管和与其流体连通的分配导管。 进料管道可以包括彼此间隔开设置的第一和第二进料入口。 分配导管可大致沿着纵向轴线延伸并且包括与其流体连通的入口部分和分配出口。 入口部分与进料管道的第一和第二进料入口流体连通。 分配出口沿着横向轴线延伸预定的距离。 第一和第二馈送入口各自具有具有横截面区域的开口。 分配管道的入口部分具有开口，该开口的横截面积大于第一和第二进料口的开口的横截面积的总和。 浆料分配器可以放置成与石膏浆料混合器流体连通。

    METHOD AND APPARATUS TO MINIMIZE AIR-SLURRY SEPARATION DURING GYPSUM SLURRY FLOW
    3.
    发明申请
    METHOD AND APPARATUS TO MINIMIZE AIR-SLURRY SEPARATION DURING GYPSUM SLURRY FLOW 审中-公开
    减少浆液流动中空气分离的方法和装置

    公开(公告)号：WO2012166357A1

    公开(公告)日：2012-12-06

    申请号：PCT/US2012/038037

    申请日：2012-05-16

    Applicant: UNITED STATES GYPSUM COMPANY ,  LI, Alfred ,  LEE, Chris C. ,  NELSON, Chris ,  CHAN, Cesar ,  SONG, Weixin David

    Inventor： LI, Alfred ,  LEE, Chris C. ,  NELSON, Chris ,  CHAN, Cesar ,  SONG, Weixin David

    IPC: B28C5/12 ,  B28C5/38 ,  B01F3/04 ,  B01F5/04 ,  B01F5/06

    CPC classification number: B28C5/386 ,  B01F3/04446 ,  B01F5/0408 ,  B01F5/0647 ,  B01F5/0648 ,  B28C5/1269

    Abstract: A method and apparatus for providing an evenly mixed additive enhanced gypsum slurry to a web. Calcined gypsum and water are inserted into a mixer (12) through at least one inlet (26,28) of the mixer (12). The contents are agitated to form a slurry. The slurry is passed from an outlet (34) of the mixer (12) into a conduit (38). An additive is introduced into the slurry along a length of the conduit (38) to achieve a flow stream of a slurry/additive mixture. A cross section (60) of the flow stream is expanded in the conduit (38) while not changing direction of the flow stream and a direction of the flow stream is changed while not expanding the cross section (60) of the flow stream and conduit (38), all prior to the flow steam exiting from an outlet (42) of the conduit.

    Abstract translation: 一种用于将均匀混合的添加剂增强的石膏浆料提供到幅材的方法和装置。 煅烧的石膏和水通过混合器（12）的至少一个入口（26,28）插入混合器（12）中。 将内容物搅拌以形成浆料。 浆料从混合器（12）的出口（34）通入导管（38）。 沿着管道（38）的长度将添加剂引入浆料中以实现浆料/添加剂混合物的流动流。 流动流的横截面（60）在管道（38）中膨胀，同时不改变流动流的方向，并且流动流的方向改变，同时不扩大流动流和导管的横截面（60） （38），所有这些都在从导管的出口（42）排出的流动蒸汽之前。

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