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公开(公告)号：US1488026A
公开(公告)日：1924-03-25
申请号：US50933721
申请日：1921-10-21
发明人： REILLY EDGAR J
IPC分类号： B22D41/00
CPC分类号： B22D41/00
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公开(公告)号：US11931802B2
公开(公告)日：2024-03-19
申请号：US16877267
申请日：2020-05-18
发明人： Paul V. Cooper
IPC分类号： B22D41/00 , B22D35/04 , B22D39/00 , B22D39/02 , F04D7/06 , F04D29/02 , F04D29/42 , F27B3/04 , F27D3/00 , F27D3/14 , F27D27/00
CPC分类号： B22D41/00 , B22D35/04 , B22D39/02 , F04D7/065 , F04D29/026 , F27B3/045 , F27D3/14 , F27D27/005 , B22D39/00 , F04D29/426 , F27D2003/0054 , F27M2001/012
摘要： A launder for use in moving molten metal includes at least one relatively narrow channel through which molten metal flows. Using a narrow, rather than broad, channel permits better control of the flow and helps prevent overflowing the launder or a structure adjacent the launder. A molten metal pumping or transfer system may utilize a launder as disclosed herein.
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公开(公告)号：US20170167793A1
公开(公告)日：2017-06-15
申请号：US15431596
申请日：2017-02-13
发明人： Paul V. Cooper , Vincent D. Fontana
CPC分类号： B22D41/02 , B22D7/00 , B22D37/00 , B22D39/00 , B22D41/00 , C22B21/0084 , C22B21/064 , F27D3/14 , F27D27/005 , Y10T29/49
摘要： Aspects of the invention relate to systems and devices for transferring molten metal. A powered device, such as a molten metal pump, which may be inside of a transfer chamber, includes a multi-stage rotor to move molten metal within a vessel. The molten metal may be moved out of the vessel and into another structure, which could be another vessel or a launder.
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公开(公告)号：US09671291B2
公开(公告)日：2017-06-06
申请号：US14534600
申请日：2014-11-06
申请人： CCPI Inc.
发明人： Gary W. Hallum
CPC分类号： G01J5/0875 , B22D41/00 , F27D21/0014 , G01J5/004 , G01J5/046 , G01J5/048 , G01J5/08 , G01J5/0818 , G01J5/0887 , G01K13/02 , G01K2013/026
摘要： A device to measure a temperature of molten metal may include an infrared sensor effective to measure the temperature of the molten metal, a sheath having an open end, a sealed end, and a channel extending from the open end to the sealed end, and an infrared-transparent window disposed between the infrared sensor and the channel of the sheath. The open end of the sheath is disposed near the infrared sensor and the sealed end of the sheath extends into the molten metal. The infrared-transparent window or rod is disposed between the infrared sensor and the channel of the sheath such that the infrared sensor can measure the temperature through the infrared-transparent window or rod, the channel, and the sealed end. The infrared-transparent window or rod seals the infrared sensor from the channel in the sheath.
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公开(公告)号：US09616496B2
公开(公告)日：2017-04-11
申请号：US14886163
申请日：2015-10-19
发明人： Ronald L. Barrett
摘要： In a steel ladle used for handling molten steel, a precast ladle barrel ring forms part of a refractory structure that covers the bottom wall and side wall of the steel ladle. The precast ladle barrel ring is comprised of a monolithic annular ring formed of a high-temperature, cast refractory. The annular ring further includes means for positioning the precast ladle barrel ring in a steel ladle.
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公开(公告)号：US09587883B2
公开(公告)日：2017-03-07
申请号：US14687806
申请日：2015-04-15
发明人： Paul V. Cooper
CPC分类号： F27D3/12 , B22D39/00 , B22D41/00 , B22D41/12 , F27D27/005
摘要： Disclosed is a transportable vessel for use in a factory for processing molten metal. The vessel is not connected to a reverbatory furnace and can be moved to different locations in the factory. The vessel includes a transfer conduit in communication with a cavity of the vessel. A molten metal pump can be positioned in the transfer conduit to move molten metal out of an outlet in communication with the transfer conduit and into another vessel without the need to tip or tilt the transportable vessel.
摘要翻译： 公开了一种用于工厂处理熔融金属的可移动容器。 船只未连接到回火炉，并可在工厂内移动到不同的地点。 容器包括与容器的空腔连通的输送导管。 熔融金属泵可以定位在输送导管中，以使熔融金属从与输送导管连通的出口移动到另一个容器中，而不需要使可运输的容器尖端或倾斜。
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公开(公告)号：US09566645B2
公开(公告)日：2017-02-14
申请号：US14808935
申请日：2015-07-24
发明人： Paul V. Cooper , Vincent D. Fontana
IPC分类号： F27D3/14 , B22D41/02 , B22D37/00 , B22D41/00 , B22D7/00 , B22D39/00 , C22B21/00 , C22B21/06 , F27D27/00
CPC分类号： B22D41/02 , B22D7/00 , B22D37/00 , B22D39/00 , B22D41/00 , C22B21/0084 , C22B21/064 , F27D3/14 , F27D27/005 , Y10T29/49
摘要： The invention relates to systems for transferring molten metal from one structure to another. Aspects of the invention include a transfer chamber constructed inside of or next to a vessel used to retain molten metal. The transfer chamber is in fluid communication with the vessel so molten metal from the vessel can enter the transfer chamber. A powered device, which may be inside of the transfer chamber, moves molten metal upward and out of the transfer chamber and preferably into a structure outside of the vessel, such as another vessel or a launder.
摘要翻译： 本发明涉及将熔融金属从一种结构转移到另一种结构的系统。 本发明的方面包括在用于保持熔融金属的容器内或旁边构造的传送室。 传送室与容器流体连通，使得来自容器的熔融金属可以进入传送室。 可以在传送室内部的动力装置将熔融金属向上移动并移出传送室，并且优选地移动到诸如另一个容器或流槽之类的容器外部的结构中。
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公开(公告)号：US20160348975A1
公开(公告)日：2016-12-01
申请号：US15234490
申请日：2016-08-11
发明人： Paul V. Cooper
CPC分类号： F27D3/12 , B22D39/00 , B22D41/00 , B22D41/12 , F27D27/005
摘要： A transportable vessel for use in transporting molten metal, wherein the transportable vessel is not part of a reverbatory furnace and can be moved to different locations. The vessel includes a transfer conduit in communication with a cavity of the vessel. A molten metal pump can be positioned in the transfer conduit to move molten metal out of an outlet, where the molten metal can move into another structure without the need to tip or tilt the transportable vessel.
摘要翻译： 一种用于输送熔融金属的可移动容器，其中可移动容器不是回火炉的一部分并且可以移动到不同的位置。 容器包括与容器的空腔连通的输送导管。 熔融金属泵可以定位在输送导管中，以将熔融金属移出出口，熔融金属可以移动到另一种结构中，而不需要使可运输的容器尖端或倾斜。
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公开(公告)号：US20160250686A1
公开(公告)日：2016-09-01
申请号：US15153735
申请日：2016-05-13
发明人： Paul V. Cooper
CPC分类号： F27D3/14 , B22D7/00 , B22D37/00 , B22D39/00 , B22D41/00 , C22B21/0084 , C22B21/064 , F27D3/0024 , F27D27/005
摘要： A system for removing molten metal from a vessel is disclosed. The system includes a pump and a refractory casing that houses the pump. As the pump operates it moves molten metal upward through an uptake section of the casing until it reaches an outlet wherein it exits the vessel. The outlet may be attached to a launder. Another system uses a wall to divide a cavity of the chamber into two portions. The wall has an opening and a pump pumps molten metal from a first portion into a second portion until the level in the second portion reaches an outlet and exits the vessel.
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公开(公告)号：US09409232B2
公开(公告)日：2016-08-09
申请号：US13802203
申请日：2013-03-13
发明人： Paul V. Cooper , Vincent D. Fontana
IPC分类号： B22D41/50 , B22D7/00 , B22D37/00 , B22D39/00 , C22B21/00 , C22B21/06 , F27D3/14 , F27D27/00 , B22D41/00
CPC分类号： F27D3/14 , B22D7/00 , B22D37/00 , B22D39/00 , B22D41/00 , B22D41/50 , C22B21/0084 , C22B21/064 , F27D27/005 , Y10T29/49826
摘要： The invention relates to systems for transferring molten metal from one structure to another. Aspects of the invention include a transfer chamber constructed inside of or next to a vessel used to retain molten metal. The transfer chamber is in fluid communication with the vessel so molten metal from the vessel can enter the transfer chamber. A powered device, which may be inside of the transfer chamber, moves molten metal upward and out of the transfer chamber and preferably into a structure outside of the vessel, such as another vessel or a launder.
摘要翻译： 本发明涉及将熔融金属从一种结构转移到另一种结构的系统。 本发明的方面包括在用于保持熔融金属的容器内或旁边构造的传送室。 传送室与容器流体连通，使得来自容器的熔融金属可以进入传送室。 可以在传送室内部的动力装置将熔融金属向上移动并移出传送室，并且优选地移动到诸如另一个容器或流槽之类的容器外部的结构中。
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