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1. 发明授权

US09058033B2 Computer system and method for controlling charging of a blast furnace by means of a user interface 有权
标题翻译：用于通过用户界面控制高炉充电的计算机系统和方法
公开(公告)号：US09058033B2
公开(公告)日：2015-06-16
申请号：US13145614
申请日：2010-01-28
申请人： Paul Tockert , Damien Meyer , Fabrice Hansen
发明人： Paul Tockert , Damien Meyer , Fabrice Hansen
IPC分类号： C21B5/00 , G05B19/418 , C21B7/20 , F27B1/20 , F27B1/28 , F27D3/00 , F27D3/10 , F27D19/00 , F27D21/00
CPC分类号： G05B19/41865 , B60L2200/26 , C21B5/008 , C21B7/20 , C21B2300/04 , F27B1/20 , F27B1/28 , F27D3/0025 , F27D3/10 , F27D19/00 , F27D21/00 , G05B2219/13144
摘要： The invention relates to computer-implemented charging of a blast furnace equipped with an automated top-charging installation and stockhouse for batchwise charging. It proposes: obtaining a nominal charge dataset reflecting a nominal blast furnace charge and comprising plural charge material records, each charge material record comprising a material type and an associated nominal charge quantity; generating a graphical user interface comprising batch data fields for entering and displaying plural batch datasets for pre-configuring batches, each batch dataset comprising at least one batching record, each batching record comprising a material type and an associated batching proportion. According to the invention, the batching proportion associated to a material type in a batching record is used for predefining a ratio between the material quantity that is to be contained in a batch and the nominal charge quantity. Further according to the invention, the method comprises computing, for the respective material type of each batching record, based on the batching proportion and the nominal charge quantity associated to the respective material type, an associated batching quantity which the stockhouse is to provide in a batch as pre-configured by the batch dataset.
摘要翻译：本发明涉及一种配备有自动充电装置和仓库的高炉的计算机实现的充电，用于分批充电。它提出：获得反映标称高炉费用的标称费用数据集，并且包括多个费用材料记录，每个费用材料记录包括材料类型和相关联的标称电荷量; 生成图形用户界面，其包括用于输入和显示用于预配置批次的多个批次数据集的批次数据字段，每个批次数据集包括至少一个批处理记录，每个批处理记录包括材料类型和相关联的配料比例。根据本发明，与配料记录中的材料类型相关联的配料比例用于预定义批料中要包含的材料量与标称电荷量之间的比率。此外，根据本发明，该方法包括基于配料比例和与各种材料类型相关联的标称电荷量计算每个配料记录的相应材料类型，储存室将提供的相关配料量批处理由批量数据集预先配置。

2. 发明申请

US20110282494A1 COMPUTER SYSTEM AND METHOD FOR CONTROLLING CHARGING OF A BLAST FURNACE BY MEANS OF A USER INTERFACE 有权
标题翻译：计算机系统和方法，用于通过用户界面控制吹火炉的充电
公开(公告)号：US20110282494A1
公开(公告)日：2011-11-17
申请号：US13145614
申请日：2010-01-28
申请人： Paul Tockert , Damien Meyer , Fabrice Hansen
发明人： Paul Tockert , Damien Meyer , Fabrice Hansen
IPC分类号： C21B5/00
CPC分类号： G05B19/41865 , B60L2200/26 , C21B5/008 , C21B7/20 , C21B2300/04 , F27B1/20 , F27B1/28 , F27D3/0025 , F27D3/10 , F27D19/00 , F27D21/00 , G05B2219/13144
摘要： The invention relates to computer-implemented charging of a blast furnace equipped with an automated to charging installation and stockhouse for batchwise charging. It proposes: obtaining a nominal charge dataset reflecting a nominal blast furnace charge and comprising plural charge material records, each charge material record comprising a material type and an associated nominal charge quantity; generating a graphical user interface comprising batch data fields for entering and displaying plural batch datasets for pre-configuring batches, each batch dataset comprising at least one batching record, each batching record comprising a material type and an associated batching proportion. According to the invention, the batching proportion associated to a material type in a batching record is used for predefining a ratio between the material quantity that is to be contained in a batch and the nominal charge quantity. Further according to the invention, the method comprises computing, for the respective material type of each batching record, based on the batching proportion and the nominal charge quantity associated to the respective material type, an associated batching quantity which the stockhouse is to provide in a batch as pre-configured by the batch dataset.
摘要翻译：本发明涉及一种配备有自动充电装置和仓库的高炉的计算机实现的充电，用于分批充电。它提出：获得反映标称高炉费用的标称费用数据集，并且包括多个费用材料记录，每个费用材料记录包括材料类型和相关联的标称电荷量; 生成图形用户界面，其包括用于输入和显示用于预配置批次的多个批次数据集的批次数据字段，每个批次数据集包括至少一个批处理记录，每个批处理记录包括材料类型和相关联的配料比例。根据本发明，与配料记录中的材料类型相关联的配料比例用于预定义批料中要包含的材料量与标称电荷量之间的比率。此外，根据本发明，该方法包括基于配料比例和与各种材料类型相关联的标称电荷量计算每个配料记录的相应材料类型，储存室将提供的相关配料量批处理由批量数据集预先配置。

3. 发明申请

US20110311926A1 METHOD AND SYSTEM FOR ADJUSTING THE FLOW RATE OF CHARGE MATERIAL IN A CHARGING PROCESS OF A SHAFT FURNACE 有权
标题翻译：用于调节轴承充电过程中充电材料流量的方法和系统
公开(公告)号：US20110311926A1
公开(公告)日：2011-12-22
申请号：US13148953
申请日：2010-02-11
申请人： Paul Tockert , Emile Breden , Emile Lonardi , Damien Meyer
发明人： Paul Tockert , Emile Breden , Emile Lonardi , Damien Meyer
IPC分类号： F27D3/00
CPC分类号： C21B7/20 , C21B7/24 , C21B2300/04 , F27B1/20 , F27B1/28 , F27D19/00 , F27D21/0035 , F27D2003/105 , F27D2019/0075 , F27D2019/0087
摘要： In a charging process of a shaft furnace, in particular of a blast furnace, batches of charge material are typically discharged in cyclical sequence into the furnace from a top hopper using a flow control valve. A method and system is proposed for adjusting the flow rate of charge material in such a process. Pre-determined valve characteristics for certain types of material are provided, each indicating the relation between flow rate and valve setting for one type of material. According to the invention, a specific valve characteristic is stored for each batch of charge material, each specific valve characteristic being bijectively associated to one batch and indicating the relation between flow rate and valve setting of the flow control valve specifically for the associated batch. In relation to discharging a given batch of the sequence the invention proposes: using the stored specific valve characteristic associated to the given batch for determining a requested valve setting corresponding to a flow rate setpoint and using the requested valve setting to operate the flow control valve; determining an actual average flow rate for the discharge of the given batch; correcting the stored specific valve characteristic associated to the given batch in case of a stipulated deviation between the flow rate setpoint and the actual average flow rate.
摘要翻译：在立式炉，特别是高炉的充电过程中，通常使用流量控制阀从一个上料斗中循环排出一批充电材料到炉中。提出了一种在这种过程中调节充电材料的流量的方法和系统。提供了某些类型材料的预定阀门特性，每个都表示一种材料的流量与阀门设置之间的关系。根据本发明，针对每批充电材料存储特定的阀门特性，每个特定的阀门特性与一个批次大体上相关联，并且指示流量控制阀的流速和阀门设置之间的关系，专门针对相关联的批次。关于排放本发明的给定批次，本发明提出：使用与给定批次相关联的存储的特定阀特性来确定对应于流量设定点的所请求的阀设置，并使用所请求的阀设置来操作流量控制阀; 确定给定批次的排放的实际平均流量; 在流量设定点和实际平均流量之间的规定偏差的情况下，校正与给定批次相关联的存储的特定阀特性。

4. 发明授权

US08666557B2 Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace 有权
标题翻译：在竖炉加料过程中调整充料材料流量的方法和系统
公开(公告)号：US08666557B2
公开(公告)日：2014-03-04
申请号：US13148676
申请日：2010-02-11
申请人： Paul Tockert , Emile Breden , Emile Lonardi , Damien Meyer
发明人： Paul Tockert , Emile Breden , Emile Lonardi , Damien Meyer
IPC分类号： G05D11/00
CPC分类号： C21B7/24 , C21B7/20 , C21B2300/04 , F27B1/20 , F27B1/28 , F27D19/00 , F27D2003/105
摘要： In a charging process of a shaft furnace, in particular of a blast furnace, batches of charge material are typically discharged in cyclical sequence into the furnace from a top hopper using a flow control valve. A method and system is proposed for adjusting the flow rate of charge material in such a process. According to the invention, a respective set of plural valve settings is stored for each batch, each valve setting of a set being associated to a different stage in the discharge of the batch. The method and system are configured to discharge a given batch so that, at each stage in the discharge of the given batch, the flow control valve operates at a constant valve opening according to the valve setting associated to that stage and so that an actual average flow rate at which charge material is discharged is determined for that stage. Further according to the invention, the method and system are configured to correct the plural valve settings offline and in function of the actual average flow rate determined for the associated stage.
摘要翻译：在立式炉，特别是高炉的充电过程中，通常使用流量控制阀从一个上料斗中循环排出一批充电材料到炉中。提出了一种在这种过程中调节充电材料的流量的方法和系统。根据本发明，对于每个批次存储相应的一组多个阀设置，一组的每个阀设置与批次的排出中的不同阶段相关联。所述方法和系统被配置为排出给定的批料，使得在给定批次的排放的每个阶段，流量控制阀根据与该级相关联的阀设置在恒定的阀开口处操作，并且使得实际平均值在该阶段确定充电材料的放电流量。此外，根据本发明，该方法和系统被配置为根据为相关级确定的实际平均流量来离线校正多个阀设置。

5. 发明申请

US20110311346A1 METHOD AND SYSTEM FOR ADJUSTING THE FLOW RATE OF CHARGE MATERIAL IN A CHARGING PROCESS OF A SHAFT FURNACE 有权
标题翻译：用于调节轴承充电过程中充电材料流量的方法和系统
公开(公告)号：US20110311346A1
公开(公告)日：2011-12-22
申请号：US13148676
申请日：2010-02-11
申请人： Paul Tockert , Emile Breden , Emile Lonardi , Damien Meyer
发明人： Paul Tockert , Emile Breden , Emile Lonardi , Damien Meyer
IPC分类号： F27B1/20
CPC分类号： C21B7/24 , C21B7/20 , C21B2300/04 , F27B1/20 , F27B1/28 , F27D19/00 , F27D2003/105
摘要： In a charging process of a shaft furnace, in particular of a blast furnace, batches of charge material are typically discharged in cyclical sequence into the furnace from a top hopper using a flow control valve. A method and system is proposed for adjusting the flow rate of charge material in such a process. According to the invention, a respective set of plural valve settings is stored for each batch, each valve setting of a set being associated to a different stage in the discharge of the batch. The method and system are configured to discharge a given batch so that, at each stage in the discharge of the given batch, the flow control valve operates at a constant valve opening according to the valve setting associated to that stage and so that an actual average flow rate at which charge material is discharged is determined for that stage. Further according to the invention, the method and system are configured to correct the plural valve settings offline and in function of the actual average flow rate determined for the associated stage.
摘要翻译：在立式炉，特别是高炉的充电过程中，通常使用流量控制阀从一个上料斗中循环排出一批充电材料到炉中。提出了一种在这种过程中调节充电材料的流量的方法和系统。根据本发明，对于每个批次存储相应的一组多个阀设置，一组的每个阀设置与批次的排出中的不同阶段相关联。所述方法和系统被配置为排出给定的批料，使得在给定批次的排放的每个阶段，流量控制阀根据与该级相关联的阀设置在恒定的阀开口处操作，并且使得实际平均值在该阶段确定充电材料的放电流量。此外，根据本发明，该方法和系统被配置为根据为相关级确定的实际平均流量来离线校正多个阀设置。

6. 发明授权

US09031704B2 Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace 有权
标题翻译：在竖炉加料过程中调整充料材料流量的方法和系统
公开(公告)号：US09031704B2
公开(公告)日：2015-05-12
申请号：US13148953
申请日：2010-02-11
申请人： Paul Tockert , Emile Breden , Emile Lonardi , Damien Meyer
发明人： Paul Tockert , Emile Breden , Emile Lonardi , Damien Meyer
IPC分类号： F27D3/00 , C21B7/20 , C21B7/24 , F27B1/20 , F27B1/28 , F27D19/00 , F27D21/00 , F27D3/10
CPC分类号： C21B7/20 , C21B7/24 , C21B2300/04 , F27B1/20 , F27B1/28 , F27D19/00 , F27D21/0035 , F27D2003/105 , F27D2019/0075 , F27D2019/0087
摘要： In a charging process of a shaft furnace, in particular of a blast furnace, batches of charge material are typically discharged in cyclical sequence into the furnace from a top hopper using a flow control valve. A method and system is proposed for adjusting the flow rate of charge material in such a process. Pre-determined valve characteristics for certain types of material are provided, each indicating the relation between flow rate and valve setting for one type of material. According to the invention, a specific valve characteristic is stored for each batch of charge material, each specific valve characteristic being bijectively associated to one batch and indicating the relation between flow rate and valve setting of the flow control valve specifically for the associated batch. In relation to discharging a given batch of the sequence the invention proposes: using the stored specific valve characteristic associated to the given batch for determining a requested valve setting corresponding to a flow rate setpoint and using the requested valve setting to operate the flow control valve; determining an actual average flow rate for the discharge of the given batch; correcting the stored specific valve characteristic associated to the given batch in case of a stipulated deviation between the flow rate setpoint and the actual average flow rate.
摘要翻译：在立式炉，特别是高炉的充电过程中，通常使用流量控制阀从一个上料斗中循环排出一批充电材料到炉中。提出了一种在这种过程中调节充电材料的流量的方法和系统。提供了某些类型材料的预定阀门特性，每个都表示一种材料的流量与阀门设置之间的关系。根据本发明，针对每批充电材料存储特定的阀门特性，每个特定的阀门特性与一个批次大体上相关联，并指示流量控制阀的流量与阀门设置之间的关系，专门针对相关批次。关于排放本发明的给定批次，本发明提出：使用与给定批次相关联的存储的特定阀特性来确定对应于流量设定点的所请求的阀设置，并使用所请求的阀设置来操作流量控制阀; 确定给定批次的排放的实际平均流量; 在流量设定点和实际平均流量之间的规定偏差的情况下，校正与给定批次相关联的存储的特定阀特性。

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