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公开(公告)号：US20210053111A1
公开(公告)日：2021-02-25
申请号：US16544020
申请日：2019-08-19
发明人： Mark Smith
IPC分类号： B22D11/119 , B22D11/117
摘要： A diffusion component for impregnating molten steel with a gas includes a barrier having a first side and a second side, a through-hole formed within the barrier, the through-hole connecting the first side to the second side, and a porous element arranged within the through-hole such that the flow of molten steel passes over the porous element. At least one flow disrupter is arranged relative to the porous element and configured to promote non-laminar flow of molten steel passing through the through-hole.
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公开(公告)号：US20220099607A1
公开(公告)日：2022-03-31
申请号：US17549075
申请日：2021-12-13
发明人： Tomas Richter , Corey Forster , Donald Abrino
摘要： A measurement system is provided for predicting a future status of a refractory lining that is lined over an inner surface of an outer wall of a manufacturing vessel and exposed to an operational cycle during which the refractory lining is exposed to a high-temperature environment for producing a non-metal and the produced non-metal. The system includes one or more laser scanners and a processor. The laser scanners are configured to conduct one or more pre-operational laser scans of the refractory lining prior to the operational cycle to collect data related to pre-operational cycle structural conditions, and one or more post-operational laser scans of the refractory lining after the operational cycle to collect data related to post-operational cycle structural conditions of the refractory lining. The processor is configured to predict future status of the refractory lining after subsequent operational cycles based on the determined exposure impact of the operational cycle.
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公开(公告)号：US20210268687A1
公开(公告)日：2021-09-02
申请号：US17178726
申请日：2021-02-18
发明人： Donald ABRINO , Duane GRAHAM , Joshua SAYRE
IPC分类号： B28B1/20
摘要： A spin caster for spraying a surfacing material upon an interior surface of a vessel includes a spin head configured to rotate about an axis, the spin head including an input port, and a supply line coupled to the input port and configured to convey a first material to the spin head and a second material to the spin head. The supply line comprises a first channel configured to convey the first material to the spin head and a second, different channel configured to convey the second material to the spin head.
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公开(公告)号：US20220241849A1
公开(公告)日：2022-08-04
申请号：US17725903
申请日：2022-04-21
发明人： Mark Smith
IPC分类号： B22D11/119 , B22D11/117 , B22D1/00 , B22D11/118
摘要： A diffusion component for impregnating molten steel with a gas includes a barrier having a first side and a second side, a through-hole formed within the barrier, the through-hole connecting the first side to the second side, and a porous element arranged within the through-hole such that the flow of molten steel passes over the porous element. At least one flow disrupter is arranged relative to the porous element and configured to promote non-laminar flow of molten steel passing through the through-hole.
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公开(公告)号：US20200072553A1
公开(公告)日：2020-03-05
申请号：US16119199
申请日：2018-08-31
发明人： Stephen KARNS
摘要： Mounting hardware for mounting an insulation module on a furnace wall. The hardware comprises a mounting bracket embedded within the module. The bracket has a plurality of flexible tabs, each tab having a fixed end and a free end. The free ends of the tabs are arranged about a central point and are movable (flexible) relative to the fixed ends. A mounting stud is provided having a fixed end attachable to an inner surface of a furnace wall and a free end. The stud extends from the inner surface, and the stud has an annular groove adjacent the fixed end. The stud is dimensioned to extend through the mounting bracket between the free ends of the tabs and to cause the tabs to flex as the bracket moves along the stud from the free end towards the fixed end, wherein the tabs snap and lock into the annular groove when the bracket reaches the annular groove.
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公开(公告)号：US11701705B2
公开(公告)日：2023-07-18
申请号：US17725903
申请日：2022-04-21
发明人： Mark Smith
IPC分类号： B22D11/118 , B22D41/00 , B22D1/00 , B22D11/119 , B22D11/117
CPC分类号： B22D11/119 , B22D1/002 , B22D11/117 , B22D11/118 , B22D41/00
摘要： A diffusion component for impregnating molten steel with a gas includes a barrier having a first side and a second side, a through-hole formed within the barrier, the through-hole connecting the first side to the second side, and a porous element arranged within the through-hole such that the flow of molten steel passes over the porous element. At least one flow disrupter is arranged relative to the porous element and configured to promote non-laminar flow of molten steel passing through the through-hole.
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公开(公告)号：US20230212078A1
公开(公告)日：2023-07-06
申请号：US17968054
申请日：2022-10-18
发明人： David HARTWICH
IPC分类号： C04B35/043 , C04B14/30 , B02C23/16
CPC分类号： C04B35/043 , B02C23/16 , C04B14/304 , C04B2235/425 , C04B2235/3821 , C04B2235/9607
摘要： A method of separating a mixture of used refractory components of different chemistry types obtained from a demolished refractory includes hydrating the mixture of refractory components to destructively hydrate at least some components of the mixture of refractory components, and separating, based on size, the at least some components from other components of the mixture of refractory components.
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公开(公告)号：US11579104B2
公开(公告)日：2023-02-14
申请号：US17549075
申请日：2021-12-13
发明人： Tomas Richter , Corey Forster , Donald Abrino
摘要： A measurement system is provided for predicting a future status of a refractory lining that is lined over an inner surface of an outer wall of a manufacturing vessel and exposed to an operational cycle during which the refractory lining is exposed to a high-temperature environment for producing a non-metal and the produced non-metal. The system includes one or more laser scanners and a processor. The laser scanners are configured to conduct one or more pre-operational laser scans of the refractory lining prior to the operational cycle to collect data related to pre-operational cycle structural conditions, and one or more post-operational laser scans of the refractory lining after the operational cycle to collect data related to post-operational cycle structural conditions of the refractory lining. The processor is configured to predict future status of the refractory lining after subsequent operational cycles based on the determined exposure impact of the operational cycle.
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公开(公告)号：US11338357B2
公开(公告)日：2022-05-24
申请号：US16544020
申请日：2019-08-19
发明人： Mark Smith
IPC分类号： B22D11/118 , B22D41/00 , B22D1/00 , B22D11/119 , B22D11/117
摘要： A diffusion component for impregnating molten steel with a gas includes a barrier having a first side and a second side, a through-hole formed within the barrier, the through-hole connecting the first side to the second side, and a porous element arranged within the through-hole such that the flow of molten steel passes over the porous element. At least one flow disrupter is arranged relative to the porous element and configured to promote non-laminar flow of molten steel passing through the through-hole.
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公开(公告)号：US10962286B2
公开(公告)日：2021-03-30
申请号：US16119199
申请日：2018-08-31
发明人： Stephen Karns
摘要： Mounting hardware for mounting an insulation module on a furnace wall. The hardware comprises a mounting bracket embedded within the module. The bracket has a plurality of flexible tabs, each tab having a fixed end and a free end. The free ends of the tabs are arranged about a central point and are movable (flexible) relative to the fixed ends. A mounting stud is provided having a fixed end attachable to an inner surface of a furnace wall and a free end. The stud extends from the inner surface, and the stud has an annular groove adjacent the fixed end. The stud is dimensioned to extend through the mounting bracket between the free ends of the tabs and to cause the tabs to flex as the bracket moves along the stud from the free end towards the fixed end, wherein the tabs snap and lock into the annular groove when the bracket reaches the annular groove.
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