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91. 发明公开

EP2744922A4 PROCESS FOR PRODUCING DIRECT REDUCED IRON (DRI) UTILIZING GASES DERIVED FROM COAL 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG VON DIREKT REDUZIERTEM Eisen UNTER VERWENDUNG VON ABGASEN AUS KOHLE
公开(公告)号：EP2744922A4
公开(公告)日：2017-09-06
申请号：EP11871188
申请日：2011-08-20
申请人： HYL TECH S A DE C V , DANIELI OFF MECC
发明人： ZENDEJAS-MARTÍNEZ EUGENIO
IPC分类号： C22B1/11 , C22B3/02
CPC分类号： C22B1/11 , C10K1/004 , C21B11/02 , C21B13/0033 , C21B13/0073 , C21B13/02 , C21B2100/02 , C21B2100/04 , C22B3/02 , Y02P10/122 , Y02P10/126 , Y02P10/128 , Y02P10/136

92. 发明授权

EP2875263B1 SEALING DEVICE, IN PARTICULAR FOR A SHAFT INSERTED TRANSVERSELY IN A VESSEL OF FLUIDS UNDER PRESSURE OR GRANULAR MATERIAL IN MOVEMENT 有权转让
标题翻译： ABDICHTUNGSVORRICHTUNG，INSBESONDEREFÜREINE QUER在EINENBEHÄLTERMIT UNTER DRUCK STEHENDENFLÜSSIGKEITENODER MIT EINEMKÖRNIGENBEWEGUNG EINGESETZTE WELLE材料
公开(公告)号：EP2875263B1
公开(公告)日：2017-05-03
申请号：EP13739983
申请日：2013-07-19
申请人： DANIELI OFF MECC , HYL TECH S A DE C V
发明人： DELLA NEGRA ANGELICO , ZAMPA MASSIMILIANO , ANTONINI RICCARDO
IPC分类号： F16J15/18
CPC分类号： F16J15/348 , B63B9/00 , F16J15/187 , F27D99/0073 , F27D2099/0078
摘要： A sealing device for a vessel to achieve a fluid-tight seal in an aperture made in the lateral wall of said vessel, into which aperture a shaft is inserted. The sealing device comprises first sealing means disposed in contact with the shaft in the zone of said aperture, and second sealing means, comprising a containing body and a flexible connection element. The first sealing means comprise a plurality of sealing rings, disposed coaxial to the shaft and in contact with the latter, and a containing tube to contain the sealing rings. The lateral wall of the vessel comprises an interface flange. A closing flange is connected to the interface flange and to a flanged end of the containing body by means of attachment means and is positioned in contact with the containing tube and with the flexible connection element to keep the first sealing means in a determinate axial position with respect to the shaft.
摘要翻译：一种用于容器的密封装置，用于在所述容器的侧壁中形成的孔中实现流体密封，轴插入该孔中。所述密封装置包括第一密封装置和第二密封装置，所述第一密封装置设置成在所述孔的区域中与所述轴接触，所述第二密封装置包括容纳体和柔性连接元件。第一密封装置包括与轴同轴设置并与后者接触的多个密封环和容纳密封环的容纳管。容器的侧壁包括界面凸缘。封闭法兰通过连接装置连接到接口法兰和封闭体的法兰端，并且定位成与容纳管和挠性连接元件接触，以使第一密封装置保持在确定的轴向位置尊重杆身。

93. 发明专利

ITUB20152291A1 CONVERTITORE RIBALTABILE 未知
公开(公告)号：ITUB20152291A1
公开(公告)日：2017-01-17
申请号：ITUB20152291
申请日：2015-07-17
申请人： DANIELI OFF MECC , DANIELI OFF MECC
发明人： POLONI ALFREDO , ANSOLDI MARCO , RAFFAGLIO YURI
IPC分类号： C21C5/46 , C21C5/44

94. 发明专利

ITUB20150498A1 CRISTALLIZZATORE PER LA COLATA CONTINUA 未知
公开(公告)号：ITUB20150498A1
公开(公告)日：2016-11-05
申请号：ITUB20150498
申请日：2015-05-05
申请人： DANIELI OFF MECC , DANIELI OFF MECC
发明人： POLONI ALFREDO
IPC分类号： B22D11/04

95. 发明专利

ITUD910181D0 未知
公开(公告)号：ITUD910181D0
公开(公告)日：1991-10-31
申请号：ITUD910181
申请日：1991-10-31
申请人： DANIELI OFF MECC , DANIELI OFF MECC
发明人： MARCHESAN GUIDO , RUZZA WOGLER
IPC分类号： B22D11/04 , B22D
摘要： Crystallizer, or inner portion, of a mould having a lengthwise curvature for continuous curved casting of thin slabs (20), the crystallizer comprising an outer, or extrados, plate (12), an inner, or intrados, plate (11) and lateral narrow plates (13s-13d) having inner faces (16) defining a casting section (14), the lateral narrow plates (13s-13d) having their inner faces (16) inclined in such a way as to impart to the downflow channel a tapered conformation which reduces the width of the casting section (14) in the direction of feed of the thin slabs (20), both the extrados (12) and intrados (11) plates being curved lengthwise and containing in their inner upper central portion respective frontal extrados (15) and intrados (115) hollows, the upper part of the inner face (16) of the lateral narrow plates (13s-13d) comprising a bevel (17) which faces towards the intrados plate (11) and is progressively reduced to zero in the vicinity of the level of the lower end of the extrados (15) and intrados (115) hollows.

96. 发明专利

ES2922230T3 Planta y procedimiento de decapado 未知
公开(公告)号：ES2922230T3
公开(公告)日：2022-09-12
申请号：ES20725935
申请日：2020-04-22
申请人： DANIELI OFF MECC
发明人： PRIMAVERA ALESSANDRA , TRUCILLO EMANUELE , VIGNOLO LUCIANO
IPC分类号： C23G3/02 , C23G1/08 , C23G3/00
摘要： La invención se refiere a una planta continua de encintereamiento (101) para el tratamiento de productos metálicos (109) en forma de una tira o tubo que incluye una pluralidad de tanques de proceso de solución ácida (102) cada uno dividido en una pluralidad de células de turbulencia (114) y un sistema de recirculación de la solución ácida. La planta también incluye, aguas arriba de la pluralidad de tanques de proceso (102), un dispositivo para calentamiento (124; 126) el producto de metal (109), a saber, un sistema de calentamiento de inducción (124) y/o un túnel con aerosoles de agua (126). También se presenta una solución con solo dos tanques de decapado (102). Los dispositivos se describen (135; 136; 138, 138a) para aumentar la turbulencia en los tanques y acelerar el encurtido, p. agregando ácido fresco (146) en el primer tanque. La invención también se refiere a un proceso de encintere relacionado. La invención optimiza el efecto del ácido y reduce el tiempo de residencia de la tira (109) en la planta. (Traducción automática con Google Translate, sin valor legal)

97. 发明专利

SA519401001B1 طريقة وجهاز لإنتاج حديد مختزل مباشرة مستخدماً علاج مسبق محفز للهيدروكربونات كمصدر للغاز المختزل 未知
公开(公告)号：SA519401001B1
公开(公告)日：2022-07-31
申请号：SA519401001
申请日：2019-01-31
申请人： DANIELI OFF MECC , HYL TECH S A DE C V
发明人： PRIMAVERA ALESSANDRA , DALLE NOGARE DANIELA , ZENDEJAS MARTINEZ EUGENIO , CONDOSTA MICHELE , MARTINES ALESSANDRO
摘要： طريقةوجهازلإنتاجحديدمختزلمباشرةمستخدماًعلاجمسبقمحفزللهيدروكربوناتكمصدرللغازالمختزل method and apparatus for producing direct reduced iron utilizing a catalytical pretreatment of hydrocarbons as a source of reducing gas الملخـــصجهاز Apparatus (10) للتوصيلالمراقبلغاز the controlled delivery of a gas منوعاءمتحرك a mobile container (11) حيثيشتملوحدةإتصال connection unit (12) مهيئةلتوصيلوحدة configured to connect a unit لقياسوتنظيمالتدفق measure and regulate the flow (35) للغاز the gas إلىالوعاء container (11) ووحدةإدارة management unit (32) مهيئةلمراقبة configured to control وإدارةالوحدة manage the unit لحسابوتنظيمالتدفق measure and regulate the flow (35)،علىأساسالمعلوماتالمرتبطة information correlated بكميةالغاز a quantity of the gas ليتمتوصيله delivered. شكل. 3

98. 发明专利

HRP20211650T1 POSTUPAK ELEKTRIČNOG NAPAJANJA ZA ELEKTRIČNE PEĆI I ODGOVARAJUĆI UREĐAJ 未知
公开(公告)号：HRP20211650T1
公开(公告)日：2022-03-04
申请号：HRP20211650
申请日：2019-04-24
申请人： DANIELI AUTOMATION SPA , DANIELI OFF MECC
发明人： GIGANTE ENZO , PASUT FEDERICO , POLO ANDREA
IPC分类号： F27B3/28 , H02J3/18 , H05B7/144

99. 发明专利

AU2019260694B2 Electric power method for an electric furnace and corresponding apparatus 未知
公开(公告)号：AU2019260694B2
公开(公告)日：2022-03-03
申请号：AU2019260694
申请日：2019-04-24
申请人： DANIELI OFF MECC , DANIELI AUTOMATION SPA
发明人： GIGANTE ENZO , PASUT FEDERICO , POLO ANDREA
IPC分类号： F27B3/28 , H02J3/18 , H05B7/144
摘要： Electric power method for an electric arc furnace (11), which provides to regulate the electric power frequency (fa) of a power voltage (Ua) and a power current (la) of the electrodes, independently from the mains frequency (fr).

100. 发明专利

AU2019260692B2 Melting method in an electric arc furnace and corresponding apparatus 未知
公开(公告)号：AU2019260692B2
公开(公告)日：2022-02-17
申请号：AU2019260692
申请日：2019-04-24
申请人： DANIELI OFF MECC , DANIELI AUTOMATION SPA
发明人： PATRIZIO DAMIANO , MORDEGLIA ANTONELLO
IPC分类号： F27B3/08 , F27B3/28 , H05B7/144 , H05B7/20
摘要： Melting method comprising a step of loading solid metal material (M) into an electric furnace (11), a step of generating an electric arc between at least one electrode (13) and the metal material (M), a step of perforating the metal material during which said electrode (13) is moved through said metal material (M), a step of melting the solid metal material (M) in order to obtain a molten material, a step of refining said molten material by adding reaction compounds, and in which at least during one of said steps it is provided to regulate the electric parameters of the electric arc.

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