专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

WO2006094370A1 PRESSURIZED LOADING SYSTEM FOR BLAST FURNACES 审中-公开
标题翻译：用于BLAST FERNACES的加压装载系统
公开(公告)号：WO2006094370A1
公开(公告)日：2006-09-14
申请号：PCT/BR2005/000264
申请日：2005-12-21
申请人： FURTADO, José Maximiano
发明人： FURTADO, José Maximiano
IPC分类号： F27B1/00 , B65G9/00 , B65G21/00 , F27D3/00 , B65D88/00 , B65D90/00
CPC分类号： F27D3/18 , B65G69/181 , C21B7/007 , C21B7/20 , F27B1/20 , F27D3/0025 , F27D3/0032 , F27D3/0033
摘要： The present invention concerns a pressurized loading system for blast furnaces by feeding solid particles by means of conventional belt or pipe belt conveyors (42) directly at the top of the furnace. The loading system including stock silos (19 - 24) and valves (13 - 18, 25 - 30) is dislocated from the top of the furnace to the plant floor leaving there only the rotating and seesawing system (48,51 ,52) for the distribution of the solid particles and the safety devices (55). The whole plant is kept at the same pressure as the furnace employing a special piping system (31 - 33). The stock silos (19 - 24) can be charged and discharged alternatingly by automatic operating of the valves (13 - 18, 25 - 30). Charging of the stock silos is effected by reversible belt conveyors (4 - 6). The whole system guarantees leak-tightness and the prevention of air pollution.
摘要翻译：本发明涉及一种用于高炉的加压装载系统，其通过直接在炉顶部的传统的带式或带式输送机（42）供给固体颗粒。包括库存仓（19-24）和阀门（13-18,25-30）的装载系统从炉顶部脱落到工厂地板，仅留下旋转和跷跷板系统（48,51,52），用于固体颗粒和安全装置的分布（55）。整个设备与采用特殊管道系统的炉子保持相同的压力（31 - 33）。库存仓（19 - 24）可以通过自动操作阀门（13 - 18，25 - 30）交替进行排放。库存仓库的充电由可逆式皮带输送机（4-6）进行。整个系统保证密封性和防止空气污染。

62. 发明申请

WO2006070424A1 SYSTEM FOR CYCLICALLY CHARGING LIMESTONE IN REGENERATING OVENS EQUIPPED WITH INTERNAL PRESSURE EQUALIZER AND CHARGING PROCESS USING SUCH SYSTEM 审中-公开
标题翻译：循环充电系统，用于重新装备内置均压器的火炬和使用这种系统的充电过程
公开(公告)号：WO2006070424A1
公开(公告)日：2006-07-06
申请号：PCT/IT2005/000724
申请日：2005-12-09
申请人： CIMPROGETTI S.P.A. , COLLARINI, Oliviero , CRISTEA, Eugen, Dan
发明人： COLLARINI, Oliviero , CRISTEA, Eugen, Dan
IPC分类号： F27B1/00 , F27B1/20 , F27D3/00 , B65G53/46 , C04B2/12 , C21B7/20
CPC分类号： C21B7/20 , C04B2/10 , F27B1/005 , F27B1/20 , F27D3/0032 , F27D3/0033
摘要： A system (10) is disclosed for cyclically charging limestone in a regenerating oven (20) comprising storing and supplying means adapted to receive limestone supplied from charging means, to store and supply it alternately and cyclically to a first and a second vat (21; 23) of the oven (20) by interposing airtightly sealed supply valves, an internal pressure equalizing device of the storing means with a pressure of an environment in which the charging means operate or an internal pressure of the oven (20); a process is further disclosed for charging limestone in a regenerating oven (20) through such system (10).
摘要翻译：公开了一种用于在再生炉（20）中循环地装载石灰石的系统（10），包括储存和供应装置，适于接收从充电装置供应的石灰石，以将其交替和循环地存储并供应到第一和第二槽（21; 通过插入气密密封的供给阀，存储装置的内部压力均衡装置，其中充气装置工作的环境压力或烤箱（20）的内部压力; 进一步公开了通过这种系统（10）在再生炉（20）中装入石灰石的方法。

63. 发明申请

WO2006042851A3 METHOD AND DEVICE FOR CALIBRATING A WEIGHING SYSTEM OF A BLAST FURNACE TOP HOPPER 审中-公开
标题翻译：用于校准火焰顶吹机称重系统的方法和装置
公开(公告)号：WO2006042851A3
公开(公告)日：2006-07-06
申请号：PCT/EP2005055346
申请日：2005-10-18
申请人： WURTH PAUL SA , THILLEN GUY , LOUTSCH JEANNOT
发明人： THILLEN GUY , LOUTSCH JEANNOT
IPC分类号： G01G23/01 , C21B7/18 , F27D21/00
CPC分类号： F27D21/00 , C21B7/20 , F27B1/20 , F27D3/0032 , F27D3/0033 , F27D3/10 , F27D19/00 , F27D21/0035 , F27D2019/0075
摘要： A method for calibrating a weighing system of a blast furnace top hopper and a corresponding weighing system are disclosed. The method comprises the step of using at least one actuator for exerting a vertical net force with a certain magnitude onto the hopper, so as to simulate a certain weight of charge material in the hopper; and the step of determining the magnitude of the vertical net force. According to the invention, the method further comprises the step of determining the magnitude of a pressure exerting a lifting force onto said hopper and the step of using the determined magnitude of the vertical net force and the determined magnitude of the pressure to establish calibration data for the weighing system.
摘要翻译：公开了一种用于校准高炉顶部料斗和相应的称重系统的称重系统的方法。该方法包括使用至少一个致动器将具有一定幅度的垂直网络力施加到料斗上的步骤，以模拟料斗中的一定重量的加料材料; 以及确定垂直净力的大小的步骤。根据本发明，该方法还包括确定施加到所述料斗上的提升力的压力的大小的步骤，以及使用所确定的垂直净力的大小和所确定的压力的大小以建立校准数据的步骤称重系统。

64. 发明申请

WO2006013437A8 MICRO-WAVE OVEN FOR THE PREPARATION OF CERAMIC PIGMENTS PROCESS USING SUCH OVEN 审中-公开
标题翻译：微波炉用于制备使用这种烤箱的陶瓷颜料工艺
公开(公告)号：WO2006013437A8
公开(公告)日：2006-04-27
申请号：PCT/IB2005002219
申请日：2005-07-27
申请人： COLOROBBIA ITALIANA SPA , BALDI GIOVANNI , BITOSSI MARCO
发明人： BALDI GIOVANNI , BITOSSI MARCO
IPC分类号： H05B6/80 , C09C1/00 , H05B6/78
CPC分类号： F27D3/0033 , C01G19/00 , C01G23/002 , C01G31/006 , C01G37/00 , C01G37/006 , C01G45/006 , C01G49/00 , C01G49/0018 , C01G49/009 , C01G51/00 , C01G51/006 , C01P2002/32 , C01P2002/52 , C01P2006/60 , C09C1/00 , C09C1/30 , C09C1/34 , C09C1/36 , F27B17/0016 , F27D3/10 , F27D2099/0028 , H05B6/78 , H05B6/784
摘要： A micro-wave oven and the process using such oven for the preparation of ceramic pigments having improved homogeneity and with shorter processing times, are described.
摘要翻译：描述了微波炉和使用这种烘箱来制备具有改进的均匀性和较短加工时间的陶瓷颜料的方法。

65. 发明申请

WO2005123896A2 METHOD AND APPARATUS FOR CARRYING OUT A METALLURGICAL PROCESS 审中-公开
标题翻译：执行冶金工艺的方法和装置
公开(公告)号：WO2005123896A2
公开(公告)日：2005-12-29
申请号：PCT/US2005/020832
申请日：2005-06-12
申请人： REIFFEL, Leonard
发明人： REIFFEL, Leonard
IPC分类号： C12C5/02
CPC分类号： C21B5/008 , C21B5/001 , C21B5/023 , C21B5/026 , C21C7/0056 , C22B7/001 , C22B7/02 , F27B1/20 , F27D3/0025 , F27D3/0027 , F27D3/0033 , Y02P10/214 , Y02P10/216 , Y10S75/961 , Y10S75/962
摘要： A metallurgical process involves providing an ingredient enclosure and placing a plurality of granules of a first material in the ingredient enclosure. The first material contains a first ingredient in a metallurgical process. A metallurgical process furnace having a chamber in which ingredients for the metallurgical process are added is provided and the ingredient enclosure and the first material are added to the chamber. The chamber is heated after the addition of the ingredient enclosure and the first material to the chamber, although it may also be heated prior to such addition. In one form, the granules comprise mill scale and the metallurgical process furnace is a blast furnace.
摘要翻译：冶金过程涉及提供配料外壳并将多个第一材料颗粒放置在配料外壳中。第一种材料包含冶金工艺中的第一种成分。提供了一种具有其中添加有用于冶金工艺的成分的室的冶金工艺炉，并且将成分封壳和第一材料添加到室中。在将配料外壳和第一种材料添加到腔室之后，将腔室加热，尽管也可以在加入之前加热该腔室。在一种形式中，颗粒包括氧化皮，冶金工艺炉是高炉。

66. 发明申请

WO2005025774A3 METHOD AND APPARATUS FOR OPTIMIZED MIXING IN A COMMON HEARTH IN PLASMA FURNACE 审中-公开
标题翻译：在等离子炉中共沸混合物的优化混合方法和装置
公开(公告)号：WO2005025774A3
公开(公告)日：2005-06-30
申请号：PCT/US0329235
申请日：2003-09-19
申请人： LECTROTHERM INC
发明人： JACKSON EDWARD S , WARREN DAVID O
IPC分类号： B22D11/11 , C21C5/52 , C22B4/00 , C22B7/00 , C22B9/22 , F27B3/04 , F27B3/08 , F27B3/18 , F27B3/19 , F27B3/20 , F27B14/02 , F27B14/04 , F27B14/06 , F27B14/14 , F27D3/00 , F27D3/06 , F27D3/10 , C21C7/00
CPC分类号： B22D11/11 , C21C5/5205 , C21C5/5252 , C21C5/527 , C22B4/005 , C22B7/003 , C22B9/226 , F27B3/045 , F27B3/085 , F27B3/186 , F27B3/19 , F27B3/20 , F27B14/02 , F27B14/04 , F27B14/06 , F27B14/14 , F27D3/0025 , F27D3/0033 , F27D3/06 , F27D3/10 , Y02P10/212
摘要： A method and apparatus for optimized mixing in a common hearth in a plasma furnace. The apparatus provides a main hearth, a plurality of optional refining hearths, and a plurality of casting molds or direct molds whereby the refining hearths and molds define at least two separate ingot making lines. A feed chute provides raw material to the main hearth, whereby the feed chute is moveable to optimize its position during operation of the main hearth. Most particularly, the feed chute is moveable to provide better mixing, minimize skull build-up, and optimally place it opposite the overflow in use.
摘要翻译：用于在等离子炉中的共同炉膛中优化混合的方法和装置。该设备提供主炉膛，多个可选的精炼炉膛以及多个铸模或直接模具，由此精炼炉膛和模具限定至少两个单独的铸锭制造线。进料槽将原料提供给主炉膛，由此进料槽可移动以在主炉膛的操作期间优化其位置。最特别的是，进料槽可移动以提供更好的混合，使头骨堆积最小化，并且最佳地将其放置在使用中的溢流的对面。

67. 发明申请

WO2004067784A1 海綿鉄および還元鉄粉の製造方法、海綿鉄、および装入装置审中-公开
标题翻译：生产海绵和还原铁粉，海绵铁和充电装置的方法
公开(公告)号：WO2004067784A1
公开(公告)日：2004-08-12
申请号：PCT/JP2004/000866
申请日：2004-01-29
申请人： JFEスチール株式会社 , 鈴木良知 , 園部秋夫 , 黒木隆 , 阪口泰彦 , 板谷宏 , 三角四雄 , 船津功
发明人：鈴木良知 , 園部秋夫 , 黒木隆 , 阪口泰彦 , 板谷宏 , 三角四雄 , 船津功
IPC分类号： C21B13/00
CPC分类号： C21B13/00 , F27D3/003 , F27D3/0033 , F27D3/08
摘要： A process for producing sponge iron, which comprises charging an iron oxide powder and a reducing agent powder into a reaction vessel so that these powders are alternately stacked spirally and reducing the iron oxide. In the process, the efficiency of gas reaction is satisfactory, and high quality and high productivity are attained. The process is advantageous also in production adjustment, for example, because the amounts of the feed materials being charged can be regulated without being limited by reduction time. Also provided is a charging apparatus for the production. More preferably, the ratio of the carbon amount in the reducing agent to the oxygen amount in the iron oxide in the reaction vessel is 1.1 or higher by mole.
摘要翻译：一种生产海绵铁的方法，其包括将氧化铁粉末和还原剂粉末装入反应容器中，使得这些粉末被螺旋地交替堆叠并还原氧化铁。在此过程中，气体反应的效率令人满意，达到了高质量和高生产率。该方法在生产调整中也是有利的，例如，由于可以调节进料的量而不受减少时间的限制。还提供了一种用于生产的充电装置。更优选地，还原剂中的碳量与反应容器中的氧化铁中的氧量之比为1.1摩尔或更高。

68. 发明申请

WO2004058431A2 METHOD AND APPARATUS FOR MELTING TITANIUM USING A COMBINATION OF PLASMA TORCHES AND DIRECT ARC ELECTRODES 审中-公开
标题翻译：使用等离子体转炉和直接电弧电极组合来研磨钛的方法和装置
公开(公告)号：WO2004058431A2
公开(公告)日：2004-07-15
申请号：PCT/US2003/029658
申请日：2003-09-19
申请人： LECTROTHERM, INC.
发明人： JACKSON, Edward, S. , WARREN, David, O.
IPC分类号： B22D
CPC分类号： B22D11/001 , B22D11/041 , B22D11/11 , B22D11/116 , C22B9/226 , C22B34/1295 , F27B3/04 , F27B3/065 , F27B3/085 , F27B3/18 , F27B3/19 , F27B3/20 , F27B14/04 , F27B14/06 , F27B14/0806 , F27D3/0025 , F27D3/0033 , F27D3/06 , F27D3/10
摘要： A method and apparatus for optimizing melting of titanium for processing into ingots or end products. The apparatus provides a main hearth, a plurality of optional refining hearths, and a plurality of casting molds or direct molds whereby direct arc electrodes melt the titanium in the main hearth while plasma torches melt the titanium in the refining chambers and/or adjacent the molds. Each of the direct arc electrodes and plasma torches is extendable and retractable into the melting environment and moveable in a circular pivoting or side to side linear motion.
摘要翻译：一种优化用于加工成锭或最终产品的钛的熔化的方法和装置。该设备提供主炉底，多个可选的精炼炉床，以及多个铸模或直接铸模，其中直接电弧电极熔化炉床中的钛，而等离子体炬熔化精炼室中的钛和/或邻近模具。每个直接电弧电极和等离子体炬都可以伸缩并进入熔化环境，并能够以圆形的摆动或侧向线性运动运动。

69. 发明申请

WO2002101309A1 AN APPARATUS FOR THE EXTRACTION OF METALLIC MAGNESIUM 审中-公开
标题翻译：用于提取金属镁的装置
公开(公告)号：WO2002101309A1
公开(公告)日：2002-12-19
申请号：PCT/IT2002/000357
申请日：2002-06-03
申请人： CATALANO, Adriana , GANDOLFO, Donatella , SANTOLCE, Luciana , BRANCO, Francesco
发明人： BRANCO, Francesco
IPC分类号： F27B1/00
CPC分类号： C22B5/16 , C22B26/22 , F27B1/005 , F27B15/006 , F27D3/0033 , F27D3/08 , F27D3/10 , F27M2003/155 , Y02P10/214 , Y02P10/226
摘要： The continuous thermal extraction melting unit is composed by a charging hopper (1) that is equipped of system of hydraulic closing (2). The native mineral, through the duct (3), reaches the cochlea of feeding (4) so to be fed in the distillation zone (5). Same equipments of heating are placed on the side walls (6), they provide necessary heat for distillation. The exhausted mineral returns back through the concentric duct (7) to the run of feeding. It reaches the closing exit valve (8) to be unloaded. A extractor crusher (9) provide to facilitate the exhausted mineral extraction. The vapours of magnesium through the duct (10) reach the walls of the condenser (11), fed with cold fluid (12), to condense as metallic magnesium. A scrapper (13) handles to scrape the dust from the walls and to carry it out through the closing exit valve (14). A vacuum pump through the connection (15) allows the extraction of the incondensable gases.
摘要翻译：连续热提取熔化单元由装有液压闭合系统（2）的装料斗（1）组成。通过管道（3）的天然矿物到达喂食的耳蜗（4），以便在蒸馏区（5）中进料。相同的加热设备放置在侧壁（6）上，它们为蒸馏提供必要的热量。耗尽的矿物质通过同心管道（7）返回到进料运行。到达关闭出口阀（8）以卸载。提取器破碎机（9）提供便于排出的矿物提取物。通过管道（10）的镁的蒸汽到达冷凝器（11）的壁，供给冷流体（12），以作为金属镁冷凝。刮板（13）处理以从墙壁刮去灰尘并将其从封闭出口阀（14）中排出。通过连接（15）的真空泵允许提取不可冷凝气体。

70. 发明申请

WO0246673A3 METHOD FOR INTRODUCING A GRANULAR ORE INTO A ROASTING KILN 审中-公开
标题翻译：将希腊矿石注册到烤炉的方法
公开(公告)号：WO0246673A3
公开(公告)日：2002-10-03
申请号：PCT/EP0113784
申请日：2001-11-27
申请人： OUTOKUMPU OY , STROEDER MICHAEL , ZINGREBE HORST , VOLLMER HUBERT
发明人： STROEDER MICHAEL , ZINGREBE HORST , VOLLMER HUBERT
IPC分类号： B65G69/04 , C21B13/00 , F26B3/08 , F26B25/00 , F27B15/08 , F27D3/00
CPC分类号： F26B3/08 , B65G69/0466 , C21B13/0033 , F26B25/002 , F27B15/08 , F27D3/0033 , F27D2003/0077 , F27M2003/03
摘要： According to the method, granular ore or ore concentrate is introduced into a kiln (1) for roasting the ore at temperatures of 400 to 1050 DEG C, whereby the ore in the kiln forms a stationary fluidised bed (3). The ore is projected onto the fluidised bed through an opening (16) in the kiln housing located above said fluidised bed, the ore being accelerated by the blades (14a) of a rotating projection wheel. Said projection wheel (14) lies outside the kiln in the vicinity of the housing opening. Preferably, the speed of the projection wheel is variable and the projection wheel can be displaced and/or pivoted in relation to the kiln.
摘要翻译：粒状矿石精矿在400〜1050℃的温度下送入矿石炉（1）中，矿石中的矿石形成固定的流化床（3）。矿石通过布置在流化床上方的开口（16）被投掷到炉壳体中的流化床上，由此通过旋转离心轮（14）的叶片（14a）加速矿石。喷砂轮位于外壳开口附近的炉外。优选地，叶轮的速度是可变的，并且叶轮可相对于炉子滑动和/或枢转。

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