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公开(公告)号：US09417322B2
公开(公告)日：2016-08-16
申请号：US13093947
申请日：2011-04-26
申请人： Afshin Sadri , Ehsan Shameli , Roberto Venditti , Andrei Kepes , Terry Gerritsen , Sean Southall , Bruce Uyeda
发明人： Afshin Sadri , Ehsan Shameli , Roberto Venditti , Andrei Kepes , Terry Gerritsen , Sean Southall , Bruce Uyeda
CPC分类号： G01S13/88 , B22D2/003 , F27B3/085 , F27D21/0028 , G01B7/023 , G01F23/284 , G01S7/03
摘要： Various systems and methods for monitoring the level of a feed material layer in a metallurgical furnace are described. At least one non-contact sensor is used to sense a distance between the feed layer and a reference position. A process controller linked to the sensor provides a control signal based upon the sensed distance. The control signal may be used to control various factors in the operation of the metallurgical furnace.
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公开(公告)号：US20110272866A1
公开(公告)日：2011-11-10
申请号：US13093939
申请日：2011-04-26
申请人： Ehsan Shameli , Afshin Sadri , Roberto Venditti , Andrei Kepes , Terry Gerritsen , Sean Southall , Bruce Uyeda
发明人： Ehsan Shameli , Afshin Sadri , Roberto Venditti , Andrei Kepes , Terry Gerritsen , Sean Southall , Bruce Uyeda
IPC分类号： C22B9/00
CPC分类号： G01S13/88 , B22D2/003 , F27B3/085 , F27D21/0028 , G01B7/023 , G01F23/284 , G01S7/03
摘要： Various systems and methods for monitoring the level of a feed material layer in a metallurgical furnace are described. At least one non-contact sensor is used to sense a distance between the feed layer and a reference position. A process controller linked to the sensor provides a control signal based upon the sensed distance. The control signal may be used to control various factors in the operation of the metallurgical furnace.
摘要翻译： 描述了用于监测冶金炉中的进料层的水平的各种系统和方法。 使用至少一个非接触传感器来感测进料层和参考位置之间的距离。 链接到传感器的过程控制器基于感测的距离提供控制信号。 控制信号可以用于控制冶金炉的操作中的各种因素。
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公开(公告)号：US09417321B2
公开(公告)日：2016-08-16
申请号：US13093939
申请日：2011-04-26
申请人： Afshin Sadri , Ehsan Shameli , Roberto Venditti , Andrei Kepes , Terry Gerritsen , Sean Southall , Bruce Uyeda
发明人： Afshin Sadri , Ehsan Shameli , Roberto Venditti , Andrei Kepes , Terry Gerritsen , Sean Southall , Bruce Uyeda
CPC分类号： G01S13/88 , B22D2/003 , F27B3/085 , F27D21/0028 , G01B7/023 , G01F23/284 , G01S7/03
摘要： Various systems and methods for monitoring the level of a feed material layer in a metallurgical furnace are described. At least one non-contact sensor is used to sense a distance between the feed layer and a reference position. A process controller linked to the sensor provides a control signal based upon the sensed distance. The control signal may be used to control various factors in the operation of the metallurgical furnace.
摘要翻译： 描述了用于监测冶金炉中的进料层的水平的各种系统和方法。 使用至少一个非接触传感器来感测进料层和参考位置之间的距离。 链接到传感器的过程控制器基于感测距离提供控制信号。 控制信号可以用于控制冶金炉的操作中的各种因素。
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公开(公告)号：US20110272865A1
公开(公告)日：2011-11-10
申请号：US13093947
申请日：2011-04-26
申请人： Ehsan Shameli , Afshin Sadri , Roberto Venditti , Andrei Kepes , Terry Gerritsen , Sean Southall , Bruce Uyeda
发明人： Ehsan Shameli , Afshin Sadri , Roberto Venditti , Andrei Kepes , Terry Gerritsen , Sean Southall , Bruce Uyeda
IPC分类号： F27D19/00
CPC分类号： G01S13/88 , B22D2/003 , F27B3/085 , F27D21/0028 , G01B7/023 , G01F23/284 , G01S7/03
摘要： Various systems and methods for monitoring the level of a feed material layer in a metallurgical furnace are described. At least one non-contact sensor is used to sense a distance between the feed layer and a reference position. A process controller linked to the sensor provides a control signal based upon the sensed distance. The control signal may be used to control various factors in the operation of the metallurgical furnace.
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