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1. 发明公开

EP4396511A1 PROCÉDÉ DE FUSION DE CHARGE D'ALUMINIUM UTILISANT UN FOUR À INDUCTION 审中-实审
公开(公告)号：EP4396511A1
公开(公告)日：2024-07-10
申请号：EP22773285.6
申请日：2022-08-29
申请人： Constellium Issoire , Constellium Neuf Brisach , Constellium Muscle Shoals LLC
发明人： BERTHERAT, Marc , PICHAT, Anne , WAZ, Emmanuel , VASSEL, Alain
IPC分类号： F27D3/00 , F27D11/06 , C22B21/00 , C22B9/00 , C22B7/00 , F27B14/06 , F27B14/08
CPC分类号： F27D3/0024 , F27D3/0025 , F27D11/06 , C22B21/0092 , C22B9/003 , C22B7/003 , F27B14/061 , F27B14/0806

2. 发明授权

EP3892743B1 ELECTRIC ARC FURNACE 有权
公开(公告)号：EP3892743B1
公开(公告)日：2023-08-09
申请号：EP20382275.4
申请日：2020-04-06
发明人： Eguizabal Landart, David , Oncala Aviles, José Luis , Artola Pernas, Antxon , Iparraguirre Zabaleta, Jon Ander
IPC分类号： C21C5/52 , C22B4/00 , F27B3/08 , F27B14/06 , F27B14/08 , F27B14/10 , F27D1/00 , F27D11/08 , F27D99/00 , H05B7/06 , H05B7/085 , H05B7/11 , C22B15/00 , C22B25/06

3. 发明公开

EP3941660A1 OUTILLAGE DE SUPPORT POUR PREFORMES POREUSES A INFILTRER ET FOUR UTILISANT UN TEL OUTILLAGE 有权
公开(公告)号：EP3941660A1
公开(公告)日：2022-01-26
申请号：EP20725888.0
申请日：2020-03-12
申请人： Safran Ceramics
发明人： BOUVIER, Rémi, Pierre, Robert , LELEU, Charles , MECUSON, Gautier
IPC分类号： B22D19/14 , C22C1/10 , C22C47/08 , C23C2/00 , F27B14/06 , F27B14/08 , F27B14/20 , F27D3/00 , C04B35/80

4. 发明公开

EP3879216A1 SIDE BLOWING LANCE FOR SMELTING FURNACE AND USE METHOD 审中-公开
公开(公告)号：EP3879216A1
公开(公告)日：2021-09-15
申请号：EP19872587.1
申请日：2019-04-10
申请人： Jiangsu New Chunxing Resource Recycling Co. Ltd
发明人： YANG, Chunming , YANG, Dawei
IPC分类号： F27B14/08 , F27D3/16 , F23D14/22
摘要： The present invention relates to a side blowing lance for a smelting furnace and a method of using same. A gas collection cylinder (1) of the side blowing lance includes a combustible gas chamber (3) and a compressed cooling air chamber (8) therein. A combustible gas inlet (2), an oxygen or oxygen-enriched air inlet (4), and a compressed cooling air inlet (7) are connected to the gas collection cylinder (1). The oxygen or oxygen-enriched air inlet (4) is located at one end of the gas collection cylinder (1). The combustible gas inlet (2) and the compressed cooling air inlet (7) are respectively connected at positions corresponding to the combustible gas chamber (3) and the compressed cooling air chamber (8). An oxygen or oxygen-enriched air pipe (5) extends inside a combustible gas pipe (6). The oxygen or oxygen-enriched air pipe (5) and the combustible gas pipe (6) both extend inside a compressed cooling air pipe (9). A gap exists between every two of the pipes. The oxygen or oxygen-enriched air pipe (5) extends through the gas collection cylinder (1) and is connected to the gas collection cylinder (1) at the oxygen or oxygen-enriched air inlet (4), and is in communication with the oxygen or oxygen-enriched air inlet (4). The combustible gas pipe (6) extends through the gas collection cylinder (1) and is connected to a partition between the combustible gas chamber (3) and the compressed cooling air chamber (8). The compressed cooling air pipe (9) is connected to a lowermost end of the gas collection cylinder (1). An other end of the gas collection cylinder (1) is an output end of the side blowing lance.

5. 发明公开

EP3737901A1 CREUSET FROID ET COLLECTEUR DE REFROIDISSEMENT ASSOCIE POUR DISPOSITIF DE CHAUFFAGE PAR INDUCTION 有权
公开(公告)号：EP3737901A1
公开(公告)日：2020-11-18
申请号：EP19700015.1
申请日：2019-01-02
申请人： Centre National de la Recherche Scientifique
发明人： HAETTEL, Richard
IPC分类号： F27B14/08 , F27D9/00 , F27B14/10

6. 发明公开

EP3648886A1 MODULE PORTE-ÉCHANTILLONS DESTINE AU TRAITEMENT THERMIQUE DE MATÉRIAUX SOLIDES 无效
公开(公告)号：EP3648886A1
公开(公告)日：2020-05-13
申请号：EP18737675.1
申请日：2018-06-18
申请人： Teamcat Solutions
发明人： HEYTE, Svetlana , PAUL, Sébastien , FAYE, Jérémy
IPC分类号： B01J37/08 , B01J19/00 , B01J6/00 , F27B14/08 , F27D5/00

7. 发明授权

EP2951519B1 A FURNACE FOR PREPARING FUSED (HOMOGENISED) SAMPLES FOR SAMPLE ANALYSIS 有权转让
公开(公告)号：EP2951519B1
公开(公告)日：2018-08-29
申请号：EP13873188.0
申请日：2013-01-31
申请人： IMP Group (Pty) Ltd.
发明人： HOHENSTEIN, Boyne Friederich
IPC分类号： F27B9/16 , F27B9/38 , F27B9/39 , F27B14/08
CPC分类号： F27B17/02 , F27B9/16 , F27B9/38 , F27B9/39
摘要： The present disclosure provides a furnace and a method for preparing fused (homogenised) samples for sample analysis. The furnace comprises a housing and a heater arranged for heating an interior portion of the housing to a temperature sufficient for causing melting of the samples. The furnace also comprises a carousel that is positioned in the housing. The carousel has a plurality of receiving stations for receiving crucibles containing respective samples and is arranged for rotating the crucibles about an axis when the crucibles are positioned in respective receiving stations. The furnace also comprises a mechanism for moving the crucibles relative to the respective receiving stations and relative to the housing to load and unload the carousel.

8. 发明公开

EP3315615A1 MANIPULATOR FOR A LADLE 审中-公开
标题翻译：一个大号的机器人
公开(公告)号：EP3315615A1
公开(公告)日：2018-05-02
申请号：EP16196294.9
申请日：2016-10-28
申请人： Danieli Corus BV
发明人： KLOETSTRA, Klaas, Richard , VORTREFFLICH, Walter , GOOTJES, Peter
IPC分类号： C21C5/46 , B66C17/10 , C21C5/52 , C21C7/00 , F27B14/08
CPC分类号： C21C5/4686 , B66C17/10 , C21C5/5294 , C21C7/0075 , F27B2014/0831 , Y02P10/216
摘要： Manipulator for moving a ladle for processing liquid steel, the manipulator comprising a frame with wheels movable along suspended rails, a gripper, such as a pair of parallel hooks, extending from a lower side of the frame, and a hook suspension with a drive for moving the hooks relative to the frame between a lower position and an upper position.
摘要翻译：用于移动用于处理钢水的钢包的机械手，该机械手包括具有可沿着悬挂轨道移动的轮子的框架，从框架的下侧延伸的诸如一对平行钩的夹具，以及具有用于驱动将钩子相对于框架在下部位置和上部位置之间移动。

9. 发明授权

EP2966039B1 Preparation of samples for XRF using flux and platinum crucible 有权转让
标题翻译：使用助熔剂和铂坩埚制备XRF样品
公开(公告)号：EP2966039B1
公开(公告)日：2018-04-18
申请号：EP14176193.2
申请日：2014-07-08
申请人： Malvern Panalytical B.V.
发明人： Ingham, Mark
IPC分类号： F27D1/00 , F27B14/10 , C04B35/01 , G01N23/223 , C01B35/12 , F27B14/08
CPC分类号： F27D1/0003 , C01B35/121 , C04B35/01 , C04B2235/3203 , C04B2235/3409 , C04B2235/5436 , C04B2235/606 , C04B2235/656 , F27B2014/0843 , F27B2014/104 , G01N1/28 , G01N23/223 , G01N2223/307
摘要： A method of of preparing samples for XRF using a flux and a platinum crucible includes forming the flux into a free-standing crucible liner. This may be achieved by mixing lithium borate particles with a liquid to form a paste; placing the lithium borate paste onto the inner surface of a mould; and after drying removing from the mould and firing the lithium borate paste to dry the lithium borate to form a free-standing crucible liner. The liner may be placed within a platinum crucible and then a sample placed in the liner. The temperature of the crucible is raised to a sufficient temperature that any oxidation reaction takes place before taking the temperature above the melting temperature of the flux to melt the crucible liner and dissolve the sample into the flux. The crucible can then be cooled and XRF measurements made on the sample.

10. 发明授权

EP2824071B1 SILICON REFINING DEVICE 有权转让
标题翻译：硅精炼装置
公开(公告)号：EP2824071B1
公开(公告)日：2018-02-21
申请号：EP12870741.1
申请日：2012-03-09
申请人： Silicio Ferrosolar S.L.
发明人： KISHIDA, Yutaka , DOHNOMAE, Hitoshi
IPC分类号： C01B33/037 , B01J6/00 , C30B29/06 , F27D1/00 , F27D1/18 , F27B14/08
CPC分类号： C01B33/037 , B01J6/007 , B01J2219/00155
摘要： Provided is a silicon refining device that is used when industrially producing silicon of high purity by vacuum melting, has a high P removal rate and thus high productivity, and is a practical device cost-wise with a simple and cheap device configuration. This silicon refining device comprises, in a decompression vessel provided with a vacuum pump, a crucible that contains a metal silicon material, a heating device that heats the crucible, and a molten metal surface thermal insulation member that covers the upper portion of silicon molten metal and has an exhaust opening with an opening area that is smaller than the silicon molten metal surface area. The molten metal surface thermal insulation member comprises a laminated insulation material with a multilayer structure in which three or more laminates are laminated at predetermined intervals from each other, and which exhibits a radiant heat insulating function based on the multilayer structure.

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