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91. 发明申请

WO2016128366A1 OPTICAL MONITORING SYSTEM FOR OBSERVING INTERNAL CONDITIONS IN THE TUYERE ZONE OF A BLAST FURNACE 审中-公开
标题翻译：用于观察BLAST FURNACE区域内部条件的光学监测系统
公开(公告)号：WO2016128366A1
公开(公告)日：2016-08-18
申请号：PCT/EP2016/052663
申请日：2016-02-09
申请人： PAUL WURTH S.A.
发明人： TOCKERT, Paul , JUNG, Benoît
IPC分类号： C21B7/16 , C21B7/24 , C21C5/46 , F27D21/02
CPC分类号： F27D21/02 , C21B7/163 , C21B7/24 , C21C5/4673 , F27D2021/026 , G01N21/954
摘要： The invention relates to an optical monitoring system (26) for monitoring operating conditions in a tuyere zone of a blast furnace. This system comprises a light deflecting device (40) with a peep sight (28) arranged in a first face (46) of the light deflecting device (40) and an optical sensor (30) arranged in a second face (48) of the light deflecting device (40). A light deflector (41)is arranged within the light deflecting device (40) for directing incident light from the tuyere zone towards the peep sight (28) and towards the optical sensor (30). The light deflecting device (40) comprises a housing (56) with a spherical body (60) rotatably arranged therein. The spherical body (60) comprises three passages: a first passage (62) which is, when the light deflecting device (40) is connected to the rear portion of the blowpipe (18), facing the tuyere for allowing incident light from the tuyere zone to enter the spherical body (60); a second passage (70) facing the peep sight (28); a third passage (72) facing the optical sensor (30). The first, second and third passages (62, 68, 72) are configured so as to meet each other within the spherical body (60). The light deflector (41) is arranged within the spherical body (60) at the intersection of the first, second and third passages (62, 68, 72). Furthermore, the light deflecting device (40) comprises an opening (76) in a third face (50) of the housing (56) for accessing the spherical body (60) for allowing rotation of the spherical body (60) within the housing (56). The spherical body (60) comprises a socket (78) facing the opening (76) in the third face (50). The opening (76) is a guiding slot (86) whose width is substantially the same as a diameter of the socket (78).
摘要翻译：本发明涉及一种用于监测高炉风口区的运行状况的光学监视系统（26）。该系统包括具有布置在光偏转装置（40）的第一面（46）中的窥视瞄准器（28）的光偏转装置（40）和布置在光偏转装置（40）的第二面（48）中的光学传感器光偏转装置（40）。光偏转器（41）布置在光偏转装置（40）内，用于将来自风口区的入射光朝向窥视瞄准器（28）并朝向光学传感器（30）引导。光偏转装置（40）包括具有可旋转地布置在其中的球体（60）的壳体（56）。球体（60）包括三个通道：第一通道（62），当光偏转装置（40）连接到吹管（18）的后部时，第一通道（62）面向风口允许来自风口的入射光区域进入球体（60）; 面向窥视视窗（28）的第二通道（70）; 面向光学传感器（30）的第三通道（72）。第一，第二和第三通道（62,68,72）构造成在球体（60）内彼此相遇。光偏转器（41）在第一，第二和第三通道（62,68,72）的交叉处设置在球体（60）内。此外，光偏转装置（40）包括在壳体（56）的第三面（50）中的开口（76），用于接近球体（60），以允许球体（60）在壳体内旋转 56）。球形体（60）包括面向第三面（50）中的开口（76）的插座（78）。开口（76）是其宽度基本上与插座（78）的直径相同的导槽（86）。

92. 发明申请

WO2016116240A1 REVERSE FILLING CARBON AND TEMPERATURE DROP-IN SENSOR 审中-公开
标题翻译：反向填充碳和温度传感器
公开(公告)号：WO2016116240A1
公开(公告)日：2016-07-28
申请号：PCT/EP2015/080912
申请日：2015-12-22
申请人： HERAEUS ELECTRO-NITE INTERNATIONAL N.V.
发明人： BEYENS, Dries , NEYENS, Guido Jacobus
IPC分类号： G01N33/20 , C21B7/24 , C21C5/46 , F27D21/00 , G01N1/12 , G01K7/02 , G01K13/12
CPC分类号： G01N25/04 , C21B7/24 , C21C5/4673 , C21C2005/5288 , F27D21/00 , F27D21/0014 , G01K7/02 , G01K7/025 , G01K13/125 , G01N1/125 , G01N33/206 , Y02P10/216
摘要： A drop-in probe includes a measurement head having an immersion end and an opposing second end having an end face. The measurement head is formed of first and second body halves configured to mate together along a parting line. A sample chamber, arranged within the measurement head, is thermally isolated from a cooling mass thereof and includes a metal wall having a thickness of 2.5 mm or less. An inlet tube has an inlet opening to the sample chamber. The inlet opening has a diameter D iniet and is spaced apart from the end face of the measurement head at a distance of at least formula (1). When the sample chamber is filled with a sample of the molten metal, a ratio of a mass of the metal sample to a mass of the metal wall of the sample chamber is greater than 2.6 and less than 6.
摘要翻译：滴入探针包括具有浸没端的测量头和具有端面的相对的第二端。测量头由配置成沿着分型线配合在一起的第一和第二半体形成。布置在测量头内的样品室与其冷却块热隔离，并且包括厚度为2.5mm或更小的金属壁。入口管具有到样品室的入口开口。入口开口具有直径Diniet，并且距离至少公式（1）的距离与测量头的端面间隔开。当样品室填充有熔融金属样品时，金属样品的质量与样品室的金属壁质量之比大于2.6且小于6。

93. 发明申请

WO2016108762A1 METHOD AND DEVICE FOR DETERMINING CHARACTERISTIC TEMPERATURES OF STEEL TAKEN DIRECTLY FROM A TUNDISH 审中-公开
标题翻译：用于确定直接从钢丝绳获得的钢的特性温度的方法和装置
公开(公告)号：WO2016108762A1
公开(公告)日：2016-07-07
申请号：PCT/SI2014/000086
申请日：2014-12-29
申请人： RCJ D.O.O.
发明人： BRADAŠKJA, Boštjan , FAZARINC, Matevž , KLANČNIK, Grega
IPC分类号： G01N25/04 , B01L3/04 , G01N1/12 , G01N33/20
CPC分类号： G01N25/04 , B22D2/006 , B22D11/182 , B22D11/202 , C21C5/4673 , C21C2005/5288 , G01N1/125 , G01N33/206 , Y02P10/216
摘要： The objective of the present invention is to provide a device and a method which assure accurate and repeatable continuous temperature measurements of steel melt during its solidification when sampling from a tundish in a steel mill using a continuous casting process. The device comprises a measuring cup (2), a protecting element (3), a cup protection element (5), a funnel (6), a holder, a housing protected by a cardboard tube, a thermocouple with a ceramic connector, and a rod to house a compensating cable with a plastic connector. All parts of the device with the exception of the protecting element (3), the cup protection element (5), and the funnel (6) are reusable. The method for determining characteristic temperatures of the liquid steel comprises steps of preheating the measuring cup (2) of the device and covering the steel melt in the measuring cup (2) with a layer of exothermic powder.
摘要翻译：本发明的目的是提供一种装置和方法，其在使用连续铸造工艺从钢厂的中间包取样时，确保在其固化期间钢熔体的精确和可重复的连续温度测量。该装置包括量杯（2），保护元件（3），杯保护元件（5），漏斗（6），保持器，由纸板管保护的壳体，具有陶瓷连接器的热电偶，以及用于容纳具有塑料连接器的补偿电缆的杆。除了保护元件（3），杯保护元件（5）和漏斗（6）之外的装置的所有部件都是可重复使用的。用于确定液态钢的特征温度的方法包括以下步骤：预热装置的量杯（2）并用一层放热粉末覆盖量杯（2）中的钢熔体。

94. 发明申请

WO2016103196A1 A SYSTEM AND METHOD FOR COLLECTING AND ANALYSING DATA RELATING TO AN OPERATING CONDITION IN A TOP-SUBMERGED LANCING INJECTOR REACTOR SYSTEM 审中-公开
标题翻译：一种用于收集和分析与顶层升降式注射器反应器系统中的操作条件相关的数据的系统和方法
公开(公告)号：WO2016103196A1
公开(公告)日：2016-06-30
申请号：PCT/IB2015/059906
申请日：2015-12-23
申请人： OUTOTEC (FINLAND) OY
发明人： MATUSEWICZ, Robert, Walter
IPC分类号： F27D3/16 , C21C5/34 , F27D21/00 , F27D99/00 , C21C5/35 , F27D19/00
CPC分类号： F27D19/00 , C21C5/34 , C21C5/4613 , C21C5/4673 , F27D3/16 , F27D99/0033
摘要： A system is provided for collecting and analysing data relating to an operating condition in a top-submerged lancing injector reactor system having a lance, the lower end of which is to be submerged in a molten bath during operation of the top- submerged lancing injector reactor system. The system includes: (a) at least two sensors configured to sense an indicator of the operating condition and to generate a sensed data signal, each sensor being of a different sensor type and at least one of the at least two sensors being a lance-based sensor; and (b) a central processing unit for receiving a plurality of sensed data signals and analysing the sensed data signals relating to at least two indicators of the operating condition to determine a current status of the operating condition.
摘要翻译：提供了一种系统，用于收集和分析与具有喷枪的顶部浸没式穿刺注射器反应器系统中的操作条件相关的数据，所述喷枪反射器系统的下端在顶部浸入式喷枪反应器的操作期间被淹没在熔融浴中系统。该系统包括：（a）至少两个传感器，其被配置为感测操作状态的指示符并产生感测数据信号，每个传感器具有不同的传感器类型，并且所述至少两个传感器中的至少一个是喷枪 - 基于传感器; 和（b）中央处理单元，用于接收多个感测数据信号，并分析与操作条件的至少两个指示符相关的感测数据信号，以确定操作条件的当前状态。

95. 发明申请

WO2015080443A1 CONTINUOUS TEMPERATURE MEASURING DEVICE AND RH APPARATUS INCLUDING THE SAME 审中-公开
标题翻译：连续温度测量装置和RH装置
公开(公告)号：WO2015080443A1
公开(公告)日：2015-06-04
申请号：PCT/KR2014/011308
申请日：2014-11-24
申请人： WOOJIN ELETRO-NITE INC. , HERAEUS ELECTRO-NITE INTERNATIONAL N.V.
发明人： YOU, Jong-An , PARK, Kwang-Sun , KIM, Yeong-In
IPC分类号： G01J5/28 , G01J5/02 , G01K13/00 , C21C7/10
CPC分类号： C21C5/4673 , C21C7/10 , F27D21/0014 , G01J5/004 , G01J5/02 , G01J5/042 , G01J5/048 , G01J5/0818 , G01J5/0821 , G01J5/28 , G01K7/02 , G01K11/00 , G01K11/32
摘要： Disclosed are a continuous temperature measuring device used in a Ruhrstahl-Heraeus (RH) process of performing vacuum degassing among steel making processes in an ironworks and an RH apparatus including the same. The RH apparatus includes a sensor hole formed at a lower vessel of a vacuum vessel; a continuous temperature measuring device mounted on the sensor hole and including a light-to-temperature converter measuring temperature based on received light, a light guide rod receiving light from a measurement target, an optical fiber transferring the light received by the light guide rod to the light-to-temperature converter, a connector connecting the optical fiber to the light guide rod while maintaining straightness of the optical fiber, a primary protection tube enclosing an outer peripheral surface of the light guide rod, a flexible heat resistant tube protecting the optical fiber, and a joint connected to the flexible heat resistant tube and provided with a cooling gas injection tube; and a cooling gas supply unit supplying cooling gas to the cooling gas injection tube.
摘要翻译：公开了一种用于在炼铁厂和包括该炼铁厂的RH装置中的炼钢工序之间进行真空脱气的鲁尔斯塔氏-Heraeus（RH）方法中的连续温度测量装置。 RH装置包括形成在真空容器的下部容器处的传感器孔; 安装在传感器孔上的连续的温度测量装置，包括基于接收的光测量温度的光温转换器，从测量对象物接收光的导光杆，将由导光杆接收的光传送到光温转换器，将光纤连接到导光杆同时保持光纤的直线性的连接器，包围导光棒的外周面的主保护管，保护光学元件的柔性耐热管纤维和连接到柔性耐热管并且设置有冷却气体注入管的接头; 以及向冷却气体注入管供给冷却气体的冷却气体供给部。

96. 发明申请

WO2014167982A1 補正装置、補正方法及び鉄鋼精錬方法审中-公开
标题翻译：校正装置，校正方法和钢精炼方法
公开(公告)号：WO2014167982A1
公开(公告)日：2014-10-16
申请号：PCT/JP2014/057831
申请日：2014-03-20
申请人： JFEスチール株式会社
发明人：富山　伸司
IPC分类号： C21C5/46
CPC分类号： C21C5/4673 , C21C5/40 , F27D19/00 , Y02P10/283
摘要：　この計測値・操作量補正装置２０では、過去チャージ選択部２３ａが、処理対象チャージの操業情報との差異が所定範囲内にある操業実績情報を有する過去チャージを選択し、補正パラメータ計算部２３ｂが、過去チャージ選択部２３ａによって選択された過去チャージ毎に炭素のマスバランスの誤差を算出し、算出された誤差の合計値が最小になるように計測値及び副原料を投入することによって溶鋼に加えられた炭素量の補正量を算出する。
摘要翻译：在测量值/操作变量校正装置（20）中：先前的费用选择部分（23a）选择具有与正被处理的费用的操作信息之间的差异在操作结果信息之前的指定范围内的先前费用; 并且校正参数计算部（23b）计算由先前的计费选择部（23a）选择的先前的每个费用的碳质量平衡误差，并且通过计费来计算测量值和添加到钢水中的碳量的校正量辅助原料，使得计算出的误差的总和最小化。

97. 发明申请

WO2013072170A2 BLASLANZE FÜR EINEN BOF-KONVERTER 审中-公开
标题翻译：兰斯FOR A BOF转炉
公开(公告)号：WO2013072170A2
公开(公告)日：2013-05-23
申请号：PCT/EP2012/071121
申请日：2012-10-25
申请人： SMS SIEMAG AG , UEBBER, Norbert , ODENTHAL, Hans-Jürgen
发明人： UEBBER, Norbert , ODENTHAL, Hans-Jürgen
CPC分类号： C21C5/4606 , C21C5/4673 , F27D3/16 , F27D19/00 , F27D21/00 , F27D21/0028 , F27D2003/168 , G01F23/0076 , G01F23/266 , G01F23/268
摘要： Die Erfindung betrifft eine Blaslanze (2) für einen BOF-Konverter, wobei ein Schwingungssensor (5) zur Detektion der Lanzenschwingungen innerhalb der Blaslanze (2) vorgesehen ist.
摘要翻译：本发明涉及一种吹喷枪（2），用于一个BOF转炉，其中提供了一种用于喷枪（2）内检测到喷枪振动的振动传感器（5）。

98. 发明申请

WO2013045198A2 METHOD AND DEVICE FOR INFLUENCING THE GENESIS OF REACTION GASES IN A METALLURGIC VESSEL 审中-公开
标题翻译：方法和设备所产生的影响与反应气体中的冶金炉
公开(公告)号：WO2013045198A2
公开(公告)日：2013-04-04
申请号：PCT/EP2012066840
申请日：2012-08-30
申请人： SIEMENS VAI METALS TECH GMBH , HAMPEL ALFRED
发明人： HAMPEL ALFRED
CPC分类号： C21C5/38 , C21C5/4673 , C21C2300/06 , F27B3/28 , F27D19/00 , F27D21/00 , F27D21/0014 , F27D21/0035 , F27D2019/0012 , F27D2019/0021 , F27D2019/0075 , Y02P10/212 , Y02P10/286
摘要： The invention relates to a method for influencing the genesis of reaction gases (4) in a metallurgic vessel for generating molten metals from input materials comprising scrap (1) and raw iron (3), wherein the reaction gases are collected in a charging exhaust hood (5) and supplied to an exhaust line (6) of a dedusting system. The method according to the invention is characterized in that the momentary reaction gas temperature in the charging exhaust hood (5) is measured, the momentary reaction gas flow in the exhaust line (6) is measured, the temperature of the reaction gas on the site of measurement of the momentary reaction gas flow at the time of measurement of the momentary reaction gas flow is measured, the momentary thermal capacity of the reaction gases (4) is calculated from said measurement values, and the value of said momentary thermal capacity of the reaction gases (4) is used to regulate the input material volume when charging input materials into the metallurgic vessel. The invention also relates to a device for influencing the genesis of reaction gases (4) by a method according to the invention.
摘要翻译：本发明涉及一种用于在冶金容器影响反应的气体（4）的出现从原料生产熔融金属，包括废钢（1）和生铁（3），其中，所述反应气体被收集在一个Chargierabsaughaube（5），并在吸入管路（6）的压粉供给。的反应气体的温度保持在瞬时反应气体流量的测量站点的测量的时间 - 该方法的特征在于： - 瞬时反应气体温度在Chargierabsaughaube（5）测得的， - 在抽吸管线（6）的瞬时反应气体流被测量，瞬时反应气体流被测量， - 反应气体（4）的瞬时热输出从这些测量值计算，以及 - 将反应气体（4）的该电流的热量输出的值被用于在冶金容器中的起始材料的充电期间控制进料的体积。本发明还涉及一种设备，用于影响根据本发明的方法的反应气体的出现（4）。

99. 发明申请

WO2013014271A1 METHOD AND APPARATUS FOR MEASURING LIQUID METAL HEIGHT AND THE THICKNESS OF A SLAG LAYER IN A METALLURGICAL VESSEL 审中-公开
标题翻译：用于测量液体金属高度的方法和装置以及金属容器中的液体层的厚度
公开(公告)号：WO2013014271A1
公开(公告)日：2013-01-31
申请号：PCT/EP2012/064788
申请日：2012-07-27
申请人： TATA STEEL UK LTD , MILLMAN, Maurice Stuart
发明人： MILLMAN, Maurice Stuart
IPC分类号： G01F23/24 , C21C5/46 , G01F23/04
CPC分类号： G01F23/04 , C21C5/4673 , C21C2005/5288 , F27D21/0028 , G01F23/245 , Y02P10/216
摘要： A method and apparatus for measuring the liquid metal height and/or the thickness of a slag layer floating on the liquid metal in an electric arc furnace or a ladle furnace by means of an elongated and electrically conductive probe, wherein the probe has a proximal end electrically connected to measuring means, and a distal end, wherein the probe is movable from above the slag layer through the slag layer into the liquid metal, the method comprising the steps of: a) lowering the distal end of the probe through the slag layer into the liquid metal; b) measuring the electrical potential over the probe during the lowering of the distal end through the slag layer into the liquid metal; c) comparing the measured electrical potential to a reference potential; d) relating the change in electrical potential to the vertical position of the distal end of the probe; e) determining the vertical position of the upper slag level and the vertical position of the upper level of the liquid metal, where the movable probe is one or more of the melting or heating electrodes in the electric arc furnace or ladle furnace.
摘要翻译：一种用于通过细长且导电的探针测量在电弧炉或钢包炉中漂浮在液态金属上的渣层的液体金属高度和/或厚度的方法和装置，其中所述探针具有近端电连接到测量装置和远端，其中所述探针可从炉渣层的上方通过炉渣层移动到液态金属中，所述方法包括以下步骤：a）通过所述炉渣层降低所述探针的远端进入液态金属; b）在远端通过炉渣层降入液态金属期间，测量探头上的电位; c）将测量的电位与参考电位进行比较; d）将电位变化与探头的远端的垂直位置相关联; e）确定液体金属上层的上渣位和垂直位置的垂直位置，其中可移动探针是电弧炉或钢包炉中的一个或多个熔化或加热电极。

100. 发明申请

WO2013000017A1 TOP SUBMERGED INJECTING LANCES 审中-公开
标题翻译：顶部注射式注射器
公开(公告)号：WO2013000017A1
公开(公告)日：2013-01-03
申请号：PCT/AU2012/000751
申请日：2012-06-27
申请人： OUTOTEC OYJ , MATUSEWICZ, Robert , REUTER, Markus
发明人： MATUSEWICZ, Robert , REUTER, Markus
IPC分类号： F27D3/16 , C21C5/35 , C21C5/46
CPC分类号： F27D3/16 , C21C5/34 , C21C5/4606 , C21C5/4613 , C21C5/4673 , F27D2003/168
摘要： A lance for conducting a pyrometallurgical operation by top submerged lancing (TSL) injection, has inner and outer substantially concentric pipes. The lower end of the inner or at least a next innermost pipe is set at a level relative to the lower end of the outer pipe required for the pyrometallurgical operation. The relative positions of the inner and outer pipes are longitudinally adjustable to enable the length of the mixing chamber to be maintained at a desired setting during a period of use to compensate for the lower end of the outer pipe wearing and burning back.
摘要翻译：用于通过顶部浸水穿刺（TSL）注射进行火法冶金操作的喷枪具有内部和外部基本上同心的管道。内部或至少下一个最内管的下端设置在相对于火法冶金操作所需的外管的下端的水平。内管和外管的相对位置是可纵向调节的，以使混合室的长度在使用期间保持在期望的设置，以补偿外管的下端磨损和燃烧。

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