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    Metal transfer device
    3.
    发明授权
    Metal transfer device 有权
    金属转移装置

    公开(公告)号：US09248497B2

    公开(公告)日：2016-02-02

    申请号：US14006457

    申请日：2012-06-18

    申请人： Mark Vincent

    发明人： Mark Vincent

    IPC分类号： B22D35/04 ,  B22D41/01 ,  B22D41/02 ,  F27D1/00 ,  F27D3/14

    CPC分类号： B22D35/04 ,  B22D41/01 ,  B22D41/02 ,  F27D1/0006 ,  F27D3/145

    摘要： A metal transfer device (1) includes a cast trough body (2) for receiving liquid metal, a heater (4) for heating the trough body, and a filler layer (6) between the trough body and the heater. The filler layer (6) comprises a cast refractory material having a high thermal conductivity.

    摘要翻译： 金属转移装置（1）包括用于接收液体金属的浇注槽体（2），用于加热槽体的加热器（4）和在槽体和加热器之间的填充层（6）。 填料层（6）包括具有高导热性的铸造耐火材料。

    RECEPTACLE FOR HANDLING MOLTEN METAL, CASTING ASSEMBLY AND MANUFACTURING METHOD
    5.
    发明申请
    RECEPTACLE FOR HANDLING MOLTEN METAL, CASTING ASSEMBLY AND MANUFACTURING METHOD 有权
    用于处理金属，铸件组装和制造方法的接头

    公开(公告)号：US20130334744A1

    公开(公告)日：2013-12-19

    申请号：US13912889

    申请日：2013-06-07

    申请人： Pyrotek Inc.

    发明人： Sylvain TREMBLAY ,  Jens BOUCHARD ,  Michael BOUCHARD

    IPC分类号： B22D41/015

    CPC分类号： B22D41/015 ,  B22D41/005 ,  F27D3/145

    摘要： A receptacle for handling molten metal is provided. The receptacle has bottom and side walls and includes a refractory defining a cavity within which the molten metal is conveyed or contained. The receptacle has at least one channel extending within at least one of its walls. The channel has an inlet and an outlet. The inlet is connectable to a source for circulating a fluid within the channel. The outlet allows the fluid to be expelled from said channel. The channel allows, when the fluid is circulated in it, to regulate the temperature of the refractory and thereby of the metal conveyed or contained. A casting assembly and a method for casting the refractory are also provided.

    摘要翻译： 提供处理熔融金属的容器。 容器具有底壁和侧壁，并且包括限定了熔融金属被输送或容纳的空腔的耐火材料。 容器具有在其至少一个壁内延伸的至少一个通道。 通道有一个入口和一个出口。 入口可连接到通道内的流体循环源。 出口允许流体从所述通道排出。 当流体在其中循环时，通道允许调节耐火材料的温度，从而调节输送或容纳的金属的温度。 还提供了铸造组件和铸造耐火材料的方法。

    Integrated quiescent processing of melts
    6.
    发明授权
    Integrated quiescent processing of melts 有权
    熔体综合静态加工

    公开(公告)号：US08303890B2

    公开(公告)日：2012-11-06

    申请号：US12578195

    申请日：2009-10-13

    申请人： John R. Grassi ,  John Campbell ,  Christopher Shaw

    发明人： John R. Grassi ,  John Campbell ,  Christopher Shaw

    IPC分类号： C22B7/00

    CPC分类号： C22B9/006 ,  B22D18/06 ,  C21C5/567 ,  C22B9/023 ,  C22B21/0084 ,  C22B21/06 ,  F27B3/045 ,  F27D3/145 ,  Y02P10/234

    摘要： A quiescent melt handling system includes a melting furnace and a holding furnace communicating with the melting furnace for holding a molten metal melt. The holding furnace has a relatively large surface area and a relatively shallow depth, having a width to depth ratio in the range of 4-100 to 1. Also provided is structure in the holding furnace for separating inclusions from the melt in the holding furnace. A mold communicates with the holding furnace. A counter gravity casting system, which might comprise a vacuum assisted casting system, draws the melt into the mold.

    摘要翻译： 静态熔体处理系统包括熔化炉和与熔化炉连通以保持熔融金属熔体的保持炉。 保持炉具有相对较大的表面积和相对较浅的深度，其深度比在4-100:1的范围内。还提供了用于从夹持炉中的熔体中分离夹杂物的保持炉中的结构。 模具与保温炉相通。 可以包括真空辅助铸造系统的反向重力铸造系统将熔体吸入模具中。

    Molten metal leakege confinement and thernal optimization in vessels used for containing molten metal
    7.
    发明申请
    Molten metal leakege confinement and thernal optimization in vessels used for containing molten metal 有权
    用于容纳熔融金属的容器中的熔融金属泄漏限制和动态优化

    公开(公告)号：US20110253581A1

    公开(公告)日：2011-10-20

    申请号：US13066474

    申请日：2011-04-14

    申请人： Eric W. Reeves ,  James Boorman ,  Robert Bruce Wagstaff ,  Randal Guy Womack

    发明人： Eric W. Reeves ,  James Boorman ,  Robert Bruce Wagstaff ,  Randal Guy Womack

    IPC分类号： B65D85/00

    CPC分类号： F27D3/145 ,  B22D11/103 ,  B22D35/04 ,  B22D35/06 ,  F27D1/0003 ,  F27D1/0006 ,  F27D1/0009

    摘要： Exemplary embodiments of the invention relate to a vessel used for containing molten metal, e.g. a trough section for conveying molten metal from one location to another. The vessel has a refractory liner made of at least two refractory liner units positioned end to end, with a joint between the units, the units each having an exterior surface and a metal-contacting interior surface. A housing at least partially surrounds the exterior surfaces of the refractory liner units with a gap present between the exterior surfaces and the housing. Molten metal confinement elements, impenetrable by molten metal, are positioned on opposite sides of the joint within the gap, at least below a horizontal level corresponding to a predetermined maximum working height of molten metal held within the vessel in use, to partition the gap into a molten metal confinement region between the elements and at least one other region that may be used to hold equipment such as electrical heaters that may be damaged by contact with molten metal. Another embodiment employs refractory liner units of different thermal conductivity to maximize heat penetration into the molten metal from heaters in the gap, but to minimize heat loss at the inlet and outlet of the vessel where the end units contact the housing.

    摘要翻译： 本发明的示例性实施方案涉及用于容纳熔融金属的容器，例如， 用于将熔融金属从一个位置输送到另一个位置的槽区段。 容器具有由至少两个耐火衬垫单元制成的耐火衬垫，该耐火衬垫单元位于端部与端部之间，在单元之间具有接头，每个单元具有外表面和与金属接触的内表面。 壳体至少部分地围绕耐火衬垫单元的外表面，其间存在在外表面和外壳之间的间隙。 熔融金属不可渗透的熔融金属限制元件位于间隙内的关节的相对侧上，至少在与保持在使用中的容器内的熔融金属的预定最大工作高度相对应的水平面上，以将间隙分隔成 元件之间的熔融金属限制区域和至少一个其他区域，其可以用于保持诸如电加热器的设备，这些设备可能与熔融金属接触而损坏。 另一个实施例采用具有不同热导率的耐火衬垫单元来最大限度地使来自间隙中的加热器的熔融金属的热渗透最大化，但是最小化端部单元接触壳体的容器的入口和出口处的热损失最小化。

    LAUNDER ASSEMBLY AND LAUNDER SECTION
    8.
    发明申请
    LAUNDER ASSEMBLY AND LAUNDER SECTION 审中-公开
    洗衣房大会及洗衣机部分

    公开(公告)号：US20110017785A1

    公开(公告)日：2011-01-27

    申请号：US12863769

    申请日：2009-01-20

    申请人： Edward Dean Carman ,  Hugo Joubert ,  Ryan Leonard Butler

    发明人： Edward Dean Carman ,  Hugo Joubert ,  Ryan Leonard Butler

    IPC分类号： B22D39/00

    CPC分类号： B22D35/04 ,  C21B7/14 ,  F27D3/145

    摘要： One aspect of the invention concerns a launder assembly (10) for conveying molten material from a metallurgical furnace, The assembly is made up of launder sections (12) arranged end to end with connections between adjacent ends of the launder sections. Each launder section includes a base (14) and spaced apart side walls (16, 18). At each connection between the adjacent ends of two launder sections, the bases of the launder sections are formed with recesses (28) which, in combination, form a cavity (32). A connector (34) is located in the cavity and in that the bases of the launder sections are connected to one another through the connector. In the preferred arrangement, the bases of the launder sections are connected to the connector by fasteners, typically bolts (38) which engage the bases and in threaded holes (42) in the connector.

    摘要翻译： 本发明的一个方面涉及一种用于从冶金炉输送熔融材料的洗涤组件（10）。该组件由流槽部分（12）组成，槽部分（12）以流槽部分的相邻端部之间的连接端对端设置。 每个洗涤部分包括基部（14）和间隔开的侧壁（16,18）。 在两个流槽部分的相邻端部之间的每个连接处，流槽部分的底部形成有凹部（28），它们组合形成空腔（32）。 连接器（34）位于空腔中，并且流槽部分的底部通过连接器相互连接。 在优选的布置中，流槽部分的基部通过紧固件连接到连接器，通常为与基部接合的螺栓（38）和连接器中的螺纹孔（42）。

    Launder for casting molten copper
    9.
    发明授权
    Launder for casting molten copper 失效
    洗涤用于铸造熔融铜

    公开(公告)号：US07700036B2

    公开(公告)日：2010-04-20

    申请号：US11722868

    申请日：2005-12-29

    申请人： Jussi Sipila ,  Juha Lumppio

    发明人： Jussi Sipila ,  Juha Lumppio

    IPC分类号： B22D35/06

    CPC分类号： F27D3/145 ,  B22D35/06 ,  C21B7/14

    摘要： The invention relates to a launder construction for the conveyance of molten metal. The metal flows in the lower part of the launder construction in a channel defined by a refractory mass, the launder being heat-insulated so that, in operating conditions, the metal forms a solid zone in the porous refractory mass. The essential features of the launder construction include a cover part that is provided with electrical resistors, ensuring that the metal remains melted and the launder sufficiently hot throughout the process, and a gas burner that prevents the metal from cooling under the effect of the gas flowing in the launder channel.

    摘要翻译： 本发明涉及一种用于输送熔融金属的洗涤结构。 该金属在由耐火材料块限定的通道中在流槽结构的下部流动，流槽被隔热，使得在操作条件下金属在多孔耐火材料块中形成固体区。 洗涤结构的基本特征包括设置有电阻器的盖部分，确保金属在整个过程中保持熔化和充分热流，以及气体燃烧器，其在气体流动的作用下防止金属冷却 在洗衣渠道。

    Quiescent transfer of melts
    10.
    发明申请
    Quiescent transfer of melts 审中-公开
    熔体静态转移

    公开(公告)号：US20080202644A1

    公开(公告)日：2008-08-28

    申请号：US11710452

    申请日：2007-02-23

    申请人： John R. Grassi ,  John Campbell

    发明人： John R. Grassi ,  John Campbell

    IPC分类号： B22D17/00

    CPC分类号： F27B3/045 ,  C22B9/006 ,  C22B9/023 ,  F27D3/145 ,  Y02P10/234

    摘要： A quiescent melt handling system includes a holding furnace (2, 120, 320-720) for a molten metal melt. The holding furnace has a relatively large surface area and a relatively shallow depth, having a width to depth ratio in the range of 4-100 to 1. Also provided is structure (650-680) in the holding furnace for separating inclusions from the melt in the holding furnace. A quiescent transfer casting method includes melting a metal to form a melt and transferring the melt into a holding furnace. A hydrogen content in the melt is passively equilibrated with a dry atmosphere maintained in the holding furnace. Subsequently, the melt is withdrawn from the holding furnace.

    摘要翻译： 静态熔体处理系统包括用于熔融金属熔体的保持炉（2,120,320-720）。 保持炉具有相对较大的表面积和相对较浅的深度，其深度比在4-100:1的范围内。还提供了用于从熔体中分离夹杂物的保持炉中的结构（650-680） 在保温炉中。 静态转移铸造方法包括熔化金属以形成熔体并将熔体转移到保持炉中。 熔体中的氢含量被保持在保持炉中的干燥气氛被动平衡。 随后，将熔体从保持炉中取出。