专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006036958A Method for operating coke oven 审中-公开
标题翻译：操作烤炉的方法
公开(公告)号：JP2006036958A
公开(公告)日：2006-02-09
申请号：JP2004220086
申请日：2004-07-28
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： ITO TOMOHIKO , SHIMOYAMA IZUMI , MARUOKA MASAAKI , KAWASHIMA AKIHIRO , ETO KAZUNOBU
IPC分类号： C10B29/06 , C10B41/00 , G01S13/08
摘要： PROBLEM TO BE SOLVED: To provide such a method for operating a coke oven as carries out more effectively the repairs for the wall surfaces and ceilings, by measuring exactly the shapes of the wall surfaces and ceilings of a carbonization chamber and by grasping quantitatively the state of the carbon adsorption and wear on the wall surfaces and ceilings.
SOLUTION: The operating method comprises: by means of an electromagnetic wave range finder provided with the main body 2 and with the antenna 3A for oven walls which is placed on the tip of the extruding ram 1 of an extrusion apparatus 5, an antenna position-referring brilliance point (c) placed on the tip of the extruding ram, standard brilliance points (b1) and (b2) placed at a furnace entrance, and of a camera 9 for observing each brilliant point; calculating a traveling locus of the extrusion ram point from the result of photographing each brilliance point; calculating the absolute shape of the carbonization chamber wall surface with correcting the result measured with the electromagnetic wave range finder at the time of extrusion by using the traveling locus of the extrusion ram; after the finish of the wall repairs, measuring the absolute shape of the wall surfaces at every operation; and grasping quantitatively the shape of the carbon adsorption or wear on the wall surfaces from the absolute shape change on the wall surfaces immediately after the repair finish; and then determining the time of carrying out the repairs for the wall surfaces from the change record along with the operation.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供这样一种操作焦炉的方法，通过精确地测量碳化室的壁表面和天花板的形状以及通过抓取来提供更有效地进行壁表面和天花板的修理定量地描述了在墙壁和天花板上碳吸附和磨损的状态。解决方案：操作方法包括：通过设置有主体2的电磁波测距仪和放置在挤出装置5的挤压冲头1的尖端上的炉壁的天线3A，放置在挤压柱塞尖端处的天线位置指示亮度点（c），放置在炉入口处的标准亮度点（b1）和（b2）以及用于观察每个亮点的照相机9; 从拍摄每个亮度点的结果计算挤压柱头点的行进轨迹; 通过使用挤出柱塞的行进轨迹校正在挤出时用电磁波测距仪测量的结果，计算碳化室壁面的绝对形状; 墙面修复完成后，在每次操作时测量墙面的绝对形状; 并且在修复完成后立即从壁面上的绝对形状变化定量地掌握壁表面上的碳吸附或磨损的形状; 然后随着操作确定从更改记录执行墙壁表面的修复的时间。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2008081523A System for diagnosing coke oven furnace, method for diagnosing furnace and program for controlling system for diagnosing furnace 有权
标题翻译：用于诊断焦炉烤炉的系统，用于诊断炉的方法和用于诊断炉的控制系统的程序
公开(公告)号：JP2008081523A
公开(公告)日：2008-04-10
申请号：JP2006259906
申请日：2006-09-26
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： HIROTA TAKANORI , ETO KAZUNOBU , YOSHIOKA AKINORI , SHIMOYAMA IZUMI
IPC分类号： C10B29/06 , C10B41/00
摘要： PROBLEM TO BE SOLVED: To provide a system for diagnosing a coke oven furnace with which the actual result control of repair is automatically carried out so that not only load reduction (forgetting prevention) of operator is achieved but also necessity of repair is judged in a form close to actual operation, the cause of rise in pushing-out force at the time of pushing out coke from a carbonization chamber is specified and proper repair or adjustment is carried out.
SOLUTION: The system for diagnosing a furnace has a means 10 for loading pushing-out force data for each carbonization chamber, a means 20 for calculating the average pushing-out force for each carbonization chamber, a means 30 for judging necessity of repair for each carbonization chamber, a means 40 for determining one repair method from a plurality of repair methods predetermined for each carbonization chamber with respect to a carbonization chamber judged to need repair, a means 50 for determining an order of precedence for repair when a plurality of carbonization chambers are relevant with respect to a specific repair method and a means 60 for judging that when a difference between a latest pushing-out date and a date just before the date is a fixed value or more for each carbonization chamber, the carbonization chamber is judged to have been repaired and for registering the repair as the actual result of repair.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于诊断自动执行实际结果控制的焦炉的系统，使得不仅实现了操作者的减载（忘记预防），而且修理的必要性是以与实际操作接近的形式进行判断，指定从碳化室推出焦炭时的推出力上升的原因，进行适当的修理或调整。解决方案：用于诊断炉的系统具有用于装载每个碳化室的推出力数据的装置10，用于计算每个碳化室的平均推出力的装置20，用于判断必要性的装置30 对于每个碳化室的修理，用于根据对于每个碳化室预定的多个修复方法相对于被判断为需要修理的碳化室来确定一个修复方法的装置40，用于确定多个碳化室相对于具体的修复方法和用于判断当最近推出日期和刚刚在日期之前的差异对于每个碳化室为固定值或更多的时间的装置60时，碳化室被认定为维修修理，并作为维修的实际结果登记。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2005272822A Coke oven furnace diagnosis system, furnace diagnosis method and control program for furnace diagnosis system 审中-公开
标题翻译：焦炉烤炉诊断系统，火炉诊断系统的诊断方法和控制程序
公开(公告)号：JP2005272822A
公开(公告)日：2005-10-06
申请号：JP2005045289
申请日：2005-02-22
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： YOSHIOKA AKINORI , SHIMOYAMA IZUMI , MARUOKA MASAAKI , KAWASHIMA AKIHIRO , ETO KAZUNOBU
IPC分类号： C10B29/06 , C10B33/08 , C10B41/00 , F27B5/18 , F27D1/00
摘要： PROBLEM TO BE SOLVED: To provide a furnace diagnosis method which permits not only judgment whether repair is necessary or not but also decision on the priority order of necessary repair and further to provide a furnace diagnosis system which permits decision of an appropriate repairing method when a plurality of repairing methods are available.
SOLUTION: The furnace diagnosis method comprises a data-acquisition means for acquiring and storing data on an extrusion force measured for every carbonization chamber, a calculation means for calculating an average extrusion force for every carbonization chamber based on the data on the extrusion force acquired by the data-acquisition means, a necessity of repair judgment means for judging whether repair is necessary or not for every carbonization chamber based on the average extrusion force calculated by the calculation means, a repairing method decision means for deciding one repairing method for a carbonization chamber, whose repair is judged to be necessary by the necessity of repair judgment means, from among a plurality of repairing methods previously decided for every carbonization chamber, and a priority order decision means for deciding the priority order of repair when a specific repairing method decided by the repairing method decision means is applicable to a plurality of carbonization chambers.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供炉诊断方法，其不仅允许判断是否需要修理，而且还允许对必要修理的优先级顺序的决定，并且还提供允许决定适当修理的炉诊断系统方法，当多种修复方法可用时。解决方案：炉诊断方法包括：数据采集装置，用于获取和存储针对每个碳化室测量的挤压力的数据;计算装置，用于根据挤压数据计算每个碳化室的平均挤压力由数据获取装置获取的力，需要根据由计算装置计算出的平均挤压力来判断是否需要对每个碳化室进行维修的修理判断装置;修复方法判定装置，用于确定一个修理方法，在先前为每个碳化室确定的多个修复方法中，根据需要修理判断装置判断需要修理的碳化室，以及优先顺序决定装置，用于当特定修理时确定修理的优先次序由修复方法决定装置决定的方法适用于多个的碳化室。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005189178A Powder granular material detecting method 有权
标题翻译：粉末颗粒材料检测方法
公开(公告)号：JP2005189178A
公开(公告)日：2005-07-14
申请号：JP2003433331
申请日：2003-12-26
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： NAKAMOTO SHIGEMI , KAWASHIMA AKIHIRO , ETO KAZUNOBU
IPC分类号： G01N15/00 , B65G43/08
摘要： PROBLEM TO BE SOLVED: To provide a powder granular material detecting method for automatically determining a state of a powder granular material to be filled by utilizing a difference between surface aspects of a support material as a background and the powder granular material.
SOLUTION: The state of the powder granular material to be filled is determined by imaging the state of the powder granular material to be filled on the support material by a camera, applying a two-dimensional Fourier transform to an acquired image and comparing a ratio of averages of low-frequency power spectra and high-frequency power spectra in an acquired power spectrum distribution in a frequency domain with threshold value.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种粉末颗粒材料检测方法，用于通过利用作为背景的支撑材料的表面方面与粉末颗粒材料之间的差异来自动确定待填充的粉末颗粒材料的状态。解决方案：要填充的粉末颗粒状物质的状态是通过照相机对待填充的粉末颗粒状物质的状态进行成像来确定的，对所获取的图像应用二维傅里叶变换，并比较在具有阈值的频域中的获取的功率谱分布中的低频功率谱和高频功率谱的平均值的比率。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2008297442A Apparatus for making coke oven operational schedule 有权
标题翻译：制作烤炉操作计划的装置
公开(公告)号：JP2008297442A
公开(公告)日：2008-12-11
申请号：JP2007145253
申请日：2007-05-31
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： KUNIYOSHI YASUHIDE , OGAWA MITSUGI , OYAMA SATOSHI , ETO KAZUNOBU , KATO HAJIME
IPC分类号： C10B45/00 , C10B23/00 , C10B57/02
摘要： PROBLEM TO BE SOLVED: To easily rearrange an operational schedule without requiring manhours so as not to cause a drop in the coke oven operating efficiency in stopping an oven battery in order to inspect and repair a coke oven.
SOLUTION: In a memory section 602, the data on the order of ovens in 5 groups of oven batteries A to D defined in a manner that the ovens arranged in the oven batteries A to D are divided into the 5 groups for 5 oven pitches in each of the oven batteries A to D, and furthermore the oven number sequentially given to the ovens in all oven batteries is successively arranged every 5 pitches in each of the 5 groups are stored. By a schedule-making processing section 604, an operational crew selection picture is displayed in a display section 608 and here, on operating selection of an operational crew, an oven order pattern setting picture for inputting to set the oven order data of the 5 groups defined in each of a plurality of oven batteries for each this operational crew in a group unit (unit such as A1) is displayed and here, the set contents are displayed in accordance with this input setting operation of the oven order data, and the set contents are finalized as the operational schedule in accordance with this finalizing operation of the set contents.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了容易地重新排列操作进度，而不需要工作时间，以便在停止烤箱电池时不引起焦炉操作效率的下降，以便检查和修理焦炉。解决方案：在存储器部分602中，按照将排列在烘箱电池A至D中的烤箱分成5组的5组烘箱电池A至D中的烤箱数量的数据分为5组每个烤箱电池A至D中的烤箱间距，并且在所有烘箱电池中依次给予烤箱的烤箱数量依次排列在每组5组中每隔5个间隔。通过计划制作处理部分604，在显示部分608中显示操作人员选择画面，并且在操作人员的操作选择上，输入用于设置5组的烤箱命令数据的烤箱命令模式设置画面显示在组单位（例如A1单元）中的每个这个操作人员的多个烤箱电池中的每一个中限定的，并且这里根据烤箱订单数据的该输入设置操作来显示设置内容，并且该组内容根据设定内容的最终确定操作确定为操作进度。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2006265273A Method for operating coke oven and method for repairing coke oven 有权
标题翻译：操作焦炉的方法和修复焦炉的方法
公开(公告)号：JP2006265273A
公开(公告)日：2006-10-05
申请号：JP2005080826
申请日：2005-03-22
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： HIROTA TAKANORI , ETO KAZUNOBU , KAWASHIMA AKIHIRO
IPC分类号： C10B57/00 , C10B29/06 , C10B33/10 , C10B41/00 , C10B43/02 , C10B43/14 , C10B45/00
摘要： PROBLEM TO BE SOLVED: To provide an operating method and a repairing method of an coke oven, understanding conditions in a carbonizing chamber and enabling adequate control and repair by measuring accurate temperature distribution in oven length direction in a coke oven carbonizing chamber.
SOLUTION: The method for operating the coke oven comprises measuring oven temperature distribution in oven length direction of the carbonizing chamber of the coke oven by using a two-color radiation thermometer attached to an extrusion ram of a coke extruder and controlling an oven temperature gradient by using the oven temperature distribution. The method for repairing the coke oven comprises determining repairing places and repairing method of the coke oven by using the oven temperature distribution and carrying out repair or measuring the rate of change of radiance energy in an oven length direction of the carbonizing chamber of the coke oven by using the two-color radiation thermometer attached to the extrusion ram of the coke extruder, detecting the position of carbon attached to the oven wall of the carbonizing chamber by using the rate of change and carrying out repair for removing carbon from the oven wall.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供焦炉的操作方法和修理方法，了解碳化室中的条件，并通过在焦炉碳化室中测量烘箱长度方向上的精确温度分布来实现适当的控制和修复。解决方案：用于操作焦炉的方法包括通过使用连接到焦炭挤出机的挤出柱塞上的双色辐射温度计来测量焦化炉的碳化室的烘箱长度方向上的烘箱温度分布，并控制烤箱温度梯度采用烤箱温度分布。焦炉的修理方法包括利用烘箱温度分布来确定焦炉的修理位置和修理方法，并对炼焦炉的碳化室的烘箱长度方向上的辐射能量的变化率进行修理或测量通过使用附着在焦炭挤出机的挤出柱塞上的双色辐射温度计，通过使用变化率检测附着在碳化室的炉壁上的碳的位置，并进行从炉壁除去碳的修复。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006152152A Method for operating coke oven, operation administration apparatus, and control program of operation administration apparatus 有权
标题翻译：操作焙烧炉操作方法，操作管理装置和操作管理程序管理装置
公开(公告)号：JP2006152152A
公开(公告)日：2006-06-15
申请号：JP2004346479
申请日：2004-11-30
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： YOSHIOKA AKINORI , SHIMOYAMA IZUMI , MARUOKA MASAAKI , KAWASHIMA AKIHIRO , ETO KAZUNOBU
IPC分类号： C10B57/00 , C10B29/06 , C10B33/10
摘要： PROBLEM TO BE SOLVED: To reduce pushing loads on coke ovens as a whole to thereby minimize damages of the coke ovens by improving operating conditions of the coke ovens as a whole by grasping a change in pushing force observed when the coke ovens are considered as a whole and improving operating conditions of the coke ovens as a whole.
SOLUTION: The method for operating coke oven comprises the step of making a pushing force generation model equation by determining multiregression from operation data in a plurality of times of pushing per each carbonization chamber and an oven battery average pushing force which is an average of pushing forces of a plurality of carbonization chambers constituting an oven battery, the step of calculating an estimated present oven battery average pushing force from the latest operation data measured per each carbonization chamber and the pushing force generation model equation of the given carbonization chamber determined by the pushing force generation model equation step, and the step of judging whether or not the estimated oven battery average pushing force calculated by the estimated oven battery average pushing force calculation step falls within the predetermined administration standard range and outputting the results.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了减少整体焦炭炉上的推压负荷，从而通过改善整个焦化炉的操作条件，通过抓住当焦炉所观察到的推力变化时，最大限度地减少焦化炉的损坏整体考虑，改善焦炉的运行状况。解决方案：焦炉的运行方法包括以下步骤：通过在每个碳化室的多次推压中确定来自运算数据的多项式的推进力产生模型方程，以及作为平均值的烤箱电池平均推力构成烤箱电池的多个碳化室的推力的计算，根据从每个碳化室测量的最新操作数据计算出的当前烤箱电池的平均推力和由给定碳化室的推力产生模型方程式确定的步骤由所述推压产生模型方程式步骤，以及判定由所述估计的烘箱电池平均推压力计算步骤计算出的所估计的烘箱电池的平均推压力是否落入所述预定管理标准范围内并输出所述结果的步骤。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006152151A Method and apparatus for detecting carbon deposition on oven wall of coke oven 有权
标题翻译：用于检测烧烤炉上的碳沉积的方法和装置
公开(公告)号：JP2006152151A
公开(公告)日：2006-06-15
申请号：JP2004346473
申请日：2004-11-30
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： ETO KAZUNOBU , KAWASHIMA AKIHIRO
IPC分类号： C10B43/14
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for accurately and inexpensively performing the detection and location of carbon deposition on the wall of a coke oven.
SOLUTION: A two-color radiation thermometer 2 enabled to output radiant energies at two wavelengths in addition to a temperature output is installed on the rear end of a pusher ram 1. An optical fiber 3 is passed through the inside of the pusher ram and is fixed at its front end on the front end of the ram head to measure the radiant energy of coke in each oven every time of pushing. To locate the carbon deposition, a pusher location apparatus 4 that locates the ram is provided.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种准确和低成本地执行碳沉积在焦炉壁上的检测和定位的方法和装置。解决方案：除了温度输出之外，还能够在两个波长上输出辐射能的双色辐射温度计2安装在推杆1的后端。光纤3穿过推动器的内部并且在其头部的前端固定在压头的前端，以在每次推动时测量每个炉中焦炭的辐射能。为了定位碳沉积，提供了定位冲头的推动器定位装置4。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005208024A Method for forming grain size distribution of powdery/granular material 审中-公开
标题翻译：形成粉末/颗粒材料的粒度分布的方法
公开(公告)号：JP2005208024A
公开(公告)日：2005-08-04
申请号：JP2004058341
申请日：2004-03-03
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： NAKAMOTO SHIGEMI , KAWASHIMA AKIHIRO , ETO KAZUNOBU
IPC分类号： G01N15/02
摘要： PROBLEM TO BE SOLVED: To provide a method for forming a grain size distribution of a powdery/granular material, in which a precise grain size histogram can be determined by removing an error factor such as overlapping of particles from a taken image.
SOLUTION: A grain size histogram is determined from an image processing result in S102 and S103 according to a processing flow shown in the drawing. In the next step S104, main component analysis is performed for the determined grain size histogram to determine a main component score X=(x
1 , x
2 )
t . In step S105, the main component score X=(x
1 , x
2 )
t is converted to a main component score Y=(y
1 , y
2 )
t by use of correction factors f
1 (x
1 , x
2 ) and f
2 (x
1 , x
2 ) identified by off-line processing. In step S106, the grain size histogram of the final result corresponding to the main component score Y=(y
1 , y
2 )
t is selected from a main component space map.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种形成粉末/颗粒材料的粒度分布的方法，其中可以通过去除诸如来自拍摄图像的颗粒重叠的误差因子来确定精确的粒度直方图。解决方案：根据图中所示的处理流程，从S102和S103的图像处理结果确定粒度直方图。在下一步骤S104中，对所确定的粒度直方图进行主成分分析，以确定主分量分数X =（x 1 x 2 ）。在步骤S105中，主分数得分X =（x 1 x 2 ） t 被转换成主分量得分Y =（y 1 ，y 2 ）通过使用校正因子f 1 >，x 2 ）和f 2 （x 1 ，x 2 ）。在步骤S106中，与主要分数Y =（y 1 ，y 2 ）相对应的最终结果的粒度直方图为从主要组件空间图中选择。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2008088289A Method for controlling combustion of coke oven 审中-公开
标题翻译：用于控制焦炉燃烧的方法
公开(公告)号：JP2008088289A
公开(公告)日：2008-04-17
申请号：JP2006270558
申请日：2006-10-02
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： ETO KAZUNOBU , OGAWA MITSUGI , KUNIYOSHI YASUHIDE
IPC分类号： C10B21/10
摘要： PROBLEM TO BE SOLVED: To practice stabilized combustion control in adequate dry distillation consumption calorie by accurately carrying out control of gas calorie by using minimum number of gas calorie-measuring apparatuses.
SOLUTION: In the coke oven-controlling method for controlling calorie of a mixed gas (M gas) of a blast furnace gas (B gas) used in ordinary combustion state with a coke oven gas (C gas) in a target value, calorie values of two gases including the M gas are measured and calorie value of residual one gas is obtained by calculation to carry out flow rate control.
COPYRIGHT: (C)2008,JPO&INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式