公开(公告)号：US07481965B2

公开(公告)日：2009-01-27

申请号：US11249504

申请日：2005-10-14

申请人： Trevor Williams ,  John Adrian Calvi

发明人： Trevor Williams ,  John Adrian Calvi

IPC分类号： C21C7/00

CPC分类号： C21B13/0013 ,  C21C5/32 ,  C21C5/4606 ,  C21C5/4613 ,  C21C5/462 ,  C21C5/567 ,  C21C2005/4626 ,  C22B9/05 ,  F27B3/10 ,  F27B3/22 ,  F27D3/16 ,  Y02P10/136

摘要： Apparatus for injecting gas into a vessel including a gas flow duct 31 which receives hot gas through a gas inlet structure 32 at a rear end of the duct. An elongate central structure 33 extends throughout the length of duct 31 and carries a series of vanes 34 for imparting swirl to the gas flow exiting the forward end of the duct. The forward end of the duct 31 has an internally water cooled tip 36 and water flows to and from tip 36 through annular passages 43, 44 in the wall of duct 31. Vanes 34 are mounted on central structure 33 so as to extend to forward ends disposed within the duct tip 36 and are dimensioned such that during operation of the apparatus their forward ends are engaged and supported by the internally water cooled duct tip 36.

摘要翻译： 用于将气体注入到容器中的装置，包括气流管道31，其通过管道后端处的气体入口结构32接收热气体。 细长的中心结构33延伸穿过管道31的整个长度，并且承载一系列的叶片34，用于向离开管道前端的气流提供涡流。 管道31的前端具有内部水冷却的尖端36，并且水从尖端36流过管道31的壁中的环形通道43,44。通道34安装在中心结构33上，以便延伸到前端 设置在管道尖端36内并且其尺寸使得在设备的操作期间，它们的前端接合并由内部水冷管道尖端36支撑。

公开(公告)号：US20090127752A1

公开(公告)日：2009-05-21

申请号：US11885501

申请日：2006-03-01

申请人： Neil John Goodman ,  Ian William Beaumont ,  Stephen Prendergast ,  Trevor Williams

发明人： Neil John Goodman ,  Ian William Beaumont ,  Stephen Prendergast ,  Trevor Williams

IPC分类号： F27D3/16 ,  F27D3/18 ,  C21C5/30

CPC分类号： F27D1/16 ,  C21C5/462 ,  C21C5/567 ,  C21C2005/4626 ,  F27D1/18

摘要： Solids injection lances for injecting solids into a metallurgical vessel are normally supplied with cooling water from a cooling water circuit through water supply lines and return lines. Supply lines are provided with spaced pairs of connectors and bypass valves, and return lines are provided with similar pairs of spaced connectors and bypass valves. Flexible hoses can be connected between the pairs of connectors to establish supply and return flows of cooling water which bypass segments of the main supply and return lines which can be isolated and removed to allow withdrawal and subsequent replacement of the lances.

摘要翻译： 将固体注入冶金容器中的固体注射枪通常通过冷却水回路通过供水管线和回流管线供应冷却水。 供应管线设置有间隔开的连接器和旁通阀对，并且返回管线设置有相似的间隔开的连接器和旁通阀。 柔性软管可以连接在两对连接器之间，以建立冷却水的供应和返回流量，该冷却水绕过可以被隔离和移除的主供应和返回管线的段，以允许抽出和随后更换喷枪。

公开(公告)号：US20090014928A1

公开(公告)日：2009-01-15

申请号：US11665467

申请日：2005-10-14

申请人： Trevor Williams

发明人： Trevor Williams

IPC分类号： C21C7/00 ,  B23P19/00

CPC分类号： C21C5/32 ,  C21B13/0013 ,  C21C5/4606 ,  C21C5/4613 ,  C21C5/462 ,  C21C5/567 ,  C21C2005/4626 ,  F27B3/22 ,  F27D3/16 ,  Y02P10/136 ,  Y10T29/49815 ,  Y10T29/49826

摘要： A hot gas injection lance (26) for injecting hot gas into a vessel (11) is made of three modules (26A, 26B and 26C) which all fabricated separately and brought together in successive steps and connected together by releasable fastenings. Lance module (26A) is a main duct module providing an elongate duct (31) through which to direct hot gas into an upper region of the vessel. Lance module (26B) is a gas inlet module through which to direct hot gas into duct (31) of module (26A). Lance module (26C) is a central module which includes an elongate central tubular structure (33) that extends within the gas flow duct (31) and carries at its lower end a series of swirl imparting tubular structure (33) that extends within the gas flow duct (31) and carries at its lower end a series of swirl imparting vanes (34) for imparting swirl to the gas flow exiting the duct. Main duct module (26A) has a mounting flange (110) that abuts a flange (122) on vessel (11) and the flanges (110, 122) are fastened together by bolts (121). Gas inlet module has a lower mounting flange 111 which abuts a flange (103) at the upper end of module (26A) and the flanges (111, 103) are connected together by bolts (112). Central module (26C) has a mounting flange (115) that abuts a flange (114) at the upper end of inlet module (26B) and the flanges (114, 115) are fastened together by bolts (116).

摘要翻译： 用于将热气体注入容器（11）的热气体注入喷枪（26）由三个模块（26A，26B和26C）组成，所述三个模块分别制造并连续地组合在一起，并通过可释放的紧固件连接在一起。 喷枪模块（26A）是提供细长管道（31）的主管道模块，通过该管道将热气体引导到容器的上部区域中。 喷枪模块（26B）是气体入口模块，通过该气体入口模块将热气引导到模块（26A）的管道（31）中。 喷枪模块（26C）是中央模块，其包括在气体流动管道（31）内延伸的细长的中心管状结构（33），并且在其下端处承载一系列在气体内延伸的旋流赋予管状结构（33） 流动管道（31），并在其下端承载一系列涡流传递叶片（34），用于向离开管道的气流产生漩涡。 主管道模块（26A）具有邻接容器（11）上的凸缘（122）的安装凸缘（110），并且凸缘（110,122）通过螺栓（121）紧固在一起。 气体入口模块具有下部安装凸缘111，其邻接在模块（26A）的上端处的凸缘（103），并且凸缘（111,103）通过螺栓（112）连接在一起。 中央模块（26C）具有与进口模块（26B）上端邻接的凸缘（114）的安装凸缘（115），凸缘（114,115）通过螺栓（116）固定在一起。

公开(公告)号：US20050058019A1

公开(公告)日：2005-03-17

申请号：US10662721

申请日：2003-09-15

申请人： Karl Jahn ,  Trevor Williams

发明人： Karl Jahn ,  Trevor Williams

IPC分类号： B01F7/00 ,  B01F15/00

CPC分类号： B01F7/008 ,  B01F7/0085 ,  B01F2015/0011 ,  B01F2215/0037

摘要： A combination fin-type mixer and rotor/stator-type homogenizer provides the ability to perform low-shear mixing or high-shear homogenizing by a single device without changing attachments or hardware. The low-shear mixing fins extend outwardly from the stator of the high-shear rotor/stator homogenizer, and the rotor rotates within the stator. For high-shear homogenizing, the rotor is rotated within the stator. And for low-shear mixing, the finned stator is selectively interlocked to and rotated with the rotor. A method of combining components includes resetting the device from low-shear mixing mode to high-shear homogenizing mode, and vice versa, without changing attachments or hardware.

摘要翻译： 组合翅片式混合器和转子/定子式均质器提供了通过单个装置进行低剪切混合或高剪切均化的能力，而不改变附件或硬件。 低剪切混合翅片从高剪切转子/定子匀浆器的定子向外延伸，并且转子在定子内旋转。 对于高剪切均匀化，转子在定子内旋转。 对于低剪切混合，翅片式定子选择性地与转子互锁并与转子一起旋转。 组合组件的方法包括将装置从低剪切混合模式复位到高剪切均匀化模式，反之亦然，而不改变附件或硬件。

公开(公告)号：US20080245189A1

公开(公告)日：2008-10-09

申请号：US11658469

申请日：2005-07-27

申请人： Trevor Williams ,  Barry Alan Cady

发明人： Trevor Williams ,  Barry Alan Cady

IPC分类号： C21C5/00

CPC分类号： F27D1/12 ,  C21C5/462 ,  C21C5/567 ,  F27B3/20 ,  F27B3/22 ,  F27D99/0003

摘要： Smelting apparatus comprises a vessel (11) and a solids injection lance (27a) extending through an opening in the wall of vessel barrel (16) into the interior space of the vessel. Lance (27a) includes a central core tube (31) through which to pass solid particulate material into the vessel and an annular cooling jacket (32) surrounding the central core tube (31) throughout a substantial part of its length. Lance (27a) has a mounting structure (61) comprising a tubular part (60) extended about cooling jacket (32) and about twice the diameter of the cooling jacket. Tubular part (60) fits within a tubular lance mounting bracket (62) welded to the shell (16a) of vessel barrel (16) to extend outwardly from the vessel. The lance is held within mounting bracket (62) by clamping bolts (66) acting between flanges (63,65) on tubular part (60) and tubular bracket (62), such that the forward end of part (60) is flush with the inner surface of the refractory lining (16b) of vessel barrel (16). On release of the clamping bolts and removal of a spacer ring (67) between flanges (63,65), lance (27a) can be driven inwardly for some distance by sliding within tubular bracket (62) to break slag accretions to permit withdrawal of the lance.

摘要翻译： 冶炼设备包括容器（11）和固体喷射喷枪（27a），其延伸穿过容器筒（16）的壁中的开口进入容器的内部空间。 喷枪（27a）包括中心芯管（31），通过所述中心芯管将固体颗粒材料传送到容器中，并且环形冷却套（32）围绕其中心芯管（31）的大部分长度。 喷枪（27a）具有安装结构（61），其包括围绕冷却套（32）延伸的约一半的冷却套的直径的管状部分（60）。 管状部分（60）装配在焊接到容器筒（16）的壳体（16a）上的管状喷枪安装支架（62）中，以从容器向外延伸。 喷枪通过夹紧在管状部件（60）和管状支架（62）上的凸缘（63,65）之间的螺栓（66）而保持在安装支架（62）内，使得部件（60）的前端与 容器筒（16）的耐火衬里（16b）的内表面。 在释放夹紧螺栓并拆除凸缘（63,65）之间的间隔环（67）时，可以通过在管状支架（62）内滑动来将喷枪（27a）向内驱动一段距离，以打破矿渣进入以允许撤出 的长矛

公开(公告)号：US07052172B2

公开(公告)日：2006-05-30

申请号：US10662721

申请日：2003-09-15

申请人： Karl Jahn ,  Trevor Williams

发明人： Karl Jahn ,  Trevor Williams

IPC分类号： B01F7/18

CPC分类号： B01F7/008 ,  B01F7/0085 ,  B01F2015/0011 ,  B01F2215/0037

摘要： A combination fin-type mixer and rotor/stator-type homogenizer provides the ability to perform low-shear mixing or high-shear homogenizing by a single device without changing attachments or hardware. The low-shear mixing fins extend outwardly from the stator of the high-shear rotor/stator homogenizer, and the rotor rotates within the stator. For high-shear homogenizing, the rotor is rotated within the stator. And for low-shear mixing, the finned stator is selectively interlocked to and rotated with the rotor. A method of combining components includes resetting the device from low-shear mixing mode to high-shear homogenizing mode, and vice versa, without changing attachments or hardware.

摘要翻译： 组合翅片式混合器和转子/定子式均质器提供了通过单个装置进行低剪切混合或高剪切均化的能力，而不改变附件或硬件。 低剪切混合翅片从高剪切转子/定子匀浆器的定子向外延伸，并且转子在定子内旋转。 对于高剪切均匀化，转子在定子内旋转。 对于低剪切混合，翅片式定子选择性地与转子互锁并与转子一起旋转。 组合组件的方法包括将设备从低剪切混合模式复位到高剪切均化模式，反之亦然，而不改变附件或硬件。

公开(公告)号：US20060108722A1

公开(公告)日：2006-05-25

申请号：US11249503

申请日：2005-10-14

申请人： Trevor Williams ,  Barry Cady

发明人： Trevor Williams ,  Barry Cady

IPC分类号： C21C7/00

CPC分类号： F27D3/16 ,  C21B13/0013 ,  C21C5/32 ,  C21C5/4606 ,  C21C5/4613 ,  C21C5/462 ,  C21C5/567 ,  C21C2005/4626 ,  C22B9/05 ,  F27B3/10 ,  F27B3/22 ,  F27D7/02 ,  F27D2003/164 ,  F27D2003/169 ,  Y02P10/136

摘要： Apparatus for injecting gas into a vessel including a gas flow duct 31 which receives hot gas through a gas inlet structure 32 at a rear end of the duct. An elongate central structure 33 extends throughout the length of duct 31 and carries a series of vanes 34 for imparting swirl to the gas flow exiting the forward end of the duct. The forward end of duct 31 has an internally water cooled tip 36 and water flows to and from tip 36 through annular passages 43, 44 in the wall of duct 31. tip 36 comprise a hollow shell internally divided by a partitioning structure to form a series of water flow galleries each extending circumferentially around the tip and interconnected for flow of cooling water sequentially through the galleries from the water supply passage 43 to the water return passage 44. The partitioning structure also provides a structural interconnection between inner and outer tubes 37, 39 of the duct wall to transfer gravitational load force from the inner tube to the outer tube when the apparatus is supported vertically through the outer tube.

摘要翻译： 用于将气体注入到容器中的装置，包括气流管道31，其通过管道后端处的气体入口结构32接收热气体。 细长的中心结构33延伸穿过管道31的整个长度，并且承载一系列的叶片34，用于向离开管道前端的气流提供涡流。 管道31的前端具有内部水冷却的尖端36，并且水从尖端36流过管道31的壁中的环形通道43,44。尖端36包括内部由分隔结构分隔的中空壳体，以形成一系列 的水流画廊，其各自围绕尖端周向延伸并且互相连接用于冷却水的流动，​​顺序地通过画廊从供水通道43到达水回流通道44.分隔结构还提供内管37和外管39之间的结构互连 的管道壁，当设备通过外管垂直支撑时，将重力载荷力从内管传递到外管。

公开(公告)号：US5834854A

公开(公告)日：1998-11-10

申请号：US531879

申请日：1995-09-21

申请人： Trevor Williams

发明人： Trevor Williams

IPC分类号： B60R16/02 ,  B60R16/03 ,  H02J9/00 ,  G08B25/00

CPC分类号： H02J9/005 ,  B60R16/03

摘要： In one embodiment of the present invention, a motor vehicle electrical system has a plurality of electronic modules. The electrical power input of each module is coupled to the output of a switching power supply. Further, the electrical power input of each module is switchably coupled to vehicle system voltage. During "key-on", the switchable connection to vehicle system voltage is closed, thereby providing "key-on" power for the modules from system voltage. During "key-off", the switchable connection is opened, thereby providing "key-off" power for the modules from the switching power supply. In a second embodiment of the present invention, a motor vehicle electrical system has at least one electronic module with a normal power input and a "key-off" power input. The normal power input is coupled to vehicle system voltage, and the "key-off" power input is coupled to the output of a switching power supply. Systems embodying the present invention can reduce "key-off" current draw from the vehicle battery.

摘要翻译： 在本发明的一个实施例中，机动车辆电气系统具有多个电子模块。 每个模块的电源输入耦合到开关电源的输出端。 此外，每个模块的电力输入可切换地耦合到车辆系统电压。 在“启动”期间，可切换到车辆系统电压的连接关闭，从而从系统电压为模块提供“按键”电源。 在“关闭”期间，可切换连接打开，从而为开关电源的模块提供“关闭”电源。 在本发明的第二实施例中，机动车辆电气系统具有至少一个具有正常功率输入和“关闭”功率输入的电子模块。 正常功率输入耦合到车辆系统电压，“关闭”电源输入耦合到开关电源的输出。 体现本发明的系统可以减少车辆电池的“关闭”电流消耗。

公开(公告)号：US07722800B2

公开(公告)日：2010-05-25

申请号：US11658469

申请日：2005-07-27

申请人： Trevor Williams ,  Barry Alan Cady

发明人： Trevor Williams ,  Barry Alan Cady

IPC分类号： C22B9/10

CPC分类号： F27D1/12 ,  C21C5/462 ,  C21C5/567 ,  F27B3/20 ,  F27B3/22 ,  F27D99/0003

摘要： A smelting apparatus includes a vessel and a solids injection lance extending through an opening in the wall of a vessel barrel into the interior space of the vessel. The lance includes a central core tube through which to pass solid particulate material into the vessel and an annular cooling jacket surrounding the central core tube throughout a substantial part of its length. The lance has a mounting structure including a tubular part extended about the cooling jacket and about twice the diameter of the cooling jacket. The tubular part fits within a tubular lance mounting bracket welded to the shell of the vessel barrel to extend outwardly from the vessel. The lance is held within the mounting bracket by clamping bolts acting between flanges on the tubular part and the tubular bracket.

摘要翻译： 冶炼设备包括容器和固体注入喷枪，其通过容器筒的壁中的开口延伸到容器的内部空间中。 喷枪包括中心芯管，通过该中心芯管将固体颗粒材料传送到容器中，以及围绕中心芯管的环形冷却套管，其长度在其大部分长度内。 喷枪具有安装结构，其包括围绕冷却套延伸的管状部分，并且是冷却套的直径的大约两倍。 管状部件装配在焊接到容器筒的壳体上的管状喷枪安装支架中，以从容器向外延伸。 通过夹紧螺栓作用在管状部件上的凸缘和管状支架之间，将喷枪保持在安装支架内。

公开(公告)号：US20060071376A1

公开(公告)日：2006-04-06

申请号：US11188993

申请日：2005-07-26

申请人： Trevor Williams ,  Barry Cady

发明人： Trevor Williams ,  Barry Cady

IPC分类号： C21C5/32

CPC分类号： F27D3/18 ,  C21C5/4613 ,  C21C5/5217 ,  C21C5/56 ,  F27B3/18 ,  Y02P10/216

摘要： Smelting apparatus comprises a vessel (11) and a solids injection lance (27a) extending through an opening in the wall of vessel barrel (16) into the interior space of the vessel. Lance (27a) includes a central core tube (31) through which to pass solid particulate material into the vessel and an annular cooling jacket (32) surrounding the central core tube (31) throughout a substantial part of its length. Lance (27a) has a mounting structure (61) comprising a tubular part (60) extended about cooling jacket (32) and about twice the diameter of the cooling jacket. Tubular part (60) fits within a tubular lance mounting bracket (62) welded to the shell (16a) of vessel barrel (16) to extend outwardly from the vessel. The lance is held within mounting bracket (62) by clamping bolts acting between flanges (63,65) on tubular part (60) and tubular bracket (62). Tubular part (60) is double walled and the interior space between its walls is divided into water flow passages through which cooling water flows from a water inlet (68) to an outlet (69).

摘要翻译： 冶炼设备包括容器（11）和固体喷射喷枪（27a），其延伸穿过容器筒（16）的壁中的开口进入容器的内部空间。 喷枪（27a）包括中心芯管（31），通过所述中心芯管（31）将固体颗粒材料传送到容器中，并且环形冷却套（32）围绕其中心芯管（31）的大部分长度。 喷枪（27a）具有安装结构（61），其包括围绕冷却套（32）延伸的约一半的冷却套的直径的管状部分（60）。 管状部分（60）装配在焊接到容器筒（16）的壳体（16a）上的管状喷枪安装支架（62）中，以从容器向外延伸。 喷枪通过夹紧在管状部件（60）和管状支架（62）上的凸缘（63,65）之间的螺栓固定在安装支架（62）内。 管状部分（60）是双壁的，并且其壁之间的内部空间被分成水流通道，冷却水通过该流动通道从入水口（68）流到出口（69）。