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11. 发明授权

EP2111938B1 Purging plug for blowing gas into a metal treatment recipient 有权
标题翻译：斯宾瑟斯坦嗯Einblasen von气体在einenMetallbehandlungsbehälter
公开(公告)号：EP2111938B1
公开(公告)日：2017-04-19
申请号：EP08155102.0
申请日：2008-04-24
申请人： Calderys France
发明人： Reichert, Norbert , Tassot, Patrick
IPC分类号： B22D1/00 , C21C5/48
CPC分类号： B22D1/005 , C21C5/34 , C21C5/48 , C21C2250/08 , C22B9/05
摘要： A purging plug (1) for blowing gas to be attached to an opening (41) of a molten metal treatment recipient, comprises a core (2) having a shape extended along a longitudinal axis (40) from a bottom side (5) to a top side (6), wherein the core is substantially made of a first material, wherein the first material has a first permeability, and a surrounding layer (4) arranged around the core in direction of the longitudinal axis from the bottom side to the top side, wherein the surrounding layer is substantially made of a second material, wherein the second material has a second permeability, the second permeability being of higher value than the first permeability. The purging plug further comprises at least one gas passage duct (7) allowing a gas to flow through the gas passage duct from the bottom side to the top side, the gas passage duct being formed according to one of the following configurations: the at least one gas passage duct is formed as an interstice (7) between the core and the surrounding layer; the at least one gas passage duct is formed as a channel (308) in the core; or the at least one gas passage duct is formed as an interstice between the core and the surrounding layer and at least a further gas passage duct is formed as a channel in the core.
摘要翻译：用于吹送附着到熔融金属处理接收器的开口（41）上的气体的吹扫塞（1）包括具有从底部侧（5）延伸到纵向轴线（40）的形状的芯体（2）一个顶侧（6），其中所述芯基本上由第一材料制成，其中所述第一材料具有第一渗透性，以及围绕所述芯沿所述纵向轴线的方向从底侧到所述第一材料其中所述周围层基本上由第二材料制成，其中所述第二材料具有第二渗透性，所述第二渗透率值高于所述第一渗透率。清洗塞还包括允许气体从底侧流到顶侧的至少一个气体通道管道（7），气体通道管道根据以下构造之一形成：至少一个气体通道导管形成在芯体和周围层之间的间隙（7）; 所述至少一个气体通道管道形成为所述芯体中的通道（308）; 或者至少一个气体通道导管形成为芯和周围层之间的间隙，并且至少另外的气体通道导管形成为芯中的通道。

12. 发明公开

EP2111938A1 Purging plug for blowing gas into a metal treatment recipient 有权
标题翻译：水槽将气体注入金属容器处理
公开(公告)号：EP2111938A1
公开(公告)日：2009-10-28
申请号：EP08155102.0
申请日：2008-04-24
申请人： Calderys France
发明人： Reichert, Norbert , Tassot, Patrick
IPC分类号： B22D1/00 , C21C5/48
CPC分类号： B22D1/005 , C21C5/34 , C21C5/48 , C21C2250/08 , C22B9/05
摘要： A purging plug (1) for blowing gas to be attached to an opening (41) of a molten metal treatment recipient, comprises a core (2) having a shape extended along a longitudinal axis (40) from a bottom side (5) to a top side (6), wherein the core is substantially made of a first material, wherein the first material has a first permeability, and a surrounding layer (4) arranged around the core in direction of the longitudinal axis from the bottom side to the top side, wherein the surrounding layer is substantially made of a second material, wherein the second material has a second permeability, the second permeability being of higher value than the first permeability. The purging plug further comprises at least one gas passage duct (7) allowing a gas to flow through the gas passage duct from the bottom side to the top side, the gas passage duct being formed according to one of the following configurations: the at least one gas passage duct is formed as an interstice (7) between the core and the surrounding layer; the at least one gas passage duct is formed as a channel (308) in the core; or the at least one gas passage duct is formed as an interstice between the core and the surrounding layer and at least a further gas passage duct is formed as a channel in the core.

13. 发明公开

EP3577402A1 DAMAGE DETECTION SYSTEM AND METHOD OF USE 有权转让
公开(公告)号：EP3577402A1
公开(公告)日：2019-12-11
申请号：EP18701498.0
申请日：2018-01-31
申请人： IMERTECH SAS
发明人： AVIS, Russel, N. , DUCUP DE SAINT PAUL, Juliette
IPC分类号： F27D21/00 , F27D21/04 , F27B1/28 , F27B3/28

14. 发明公开

EP3080054A1 SILICO-ALUMINATE CONTAINING AGGREGATES FOR PRODUCTION OF MONOLITHIC REFRACTORY COMPOSITIONS, THEIR METHOD OF PRODUCTION AND THEIR USE 有权转让
标题翻译：带单位硅铝用于生产不定形耐火材料组合物，其制备方法及其用途
公开(公告)号：EP3080054A1
公开(公告)日：2016-10-19
申请号：EP14824799.2
申请日：2014-12-12
申请人： Calderys France
发明人： SOUDIER, Jérôme , DROMAIN, Camille
IPC分类号： C04B35/101 , C04B35/185 , C04B35/622 , C04B35/626 , C04B35/634 , C04B35/66 , C04B38/00
CPC分类号： C04B38/009 , C04B35/10 , C04B35/1015 , C04B35/185 , C04B35/62625 , C04B35/62675 , C04B35/62695 , C04B35/632 , C04B35/636 , C04B35/66 , C04B41/009 , C04B41/47 , C04B41/82 , C04B2235/3217 , C04B2235/3218 , C04B2235/3272 , C04B2235/3418 , C04B2235/3463 , C04B2235/349 , C04B2235/5427 , C04B2235/5436 , C04B2235/5463 , C04B2235/77 , C04B2235/80 , C04B2235/9607 , C04B38/00 , C04B38/0054 , C04B38/0067 , C04B38/0074 , C04B20/1029
摘要： The present invention relates to a porous aggregate, comprising Al2O3, SiO2 and optionally Fe2O3, having a d50 of equivalent pore diameter between 1 μm or more and 50 μm or below and a total porosity between 20% and 60%, for use in the formation of monolithic refractories. Also part of the invention is a method of formation for said aggregates, their use in the formation of monolithic refractories and monolithic refractories comprising such aggregates.
摘要翻译：本发明涉及一种多孔聚集体，其包含氧化铝，二氧化硅和任选的Fe2O3，具有1微米或更大至50微米或以下，20％和60％之间的总孔隙率之间等效孔径的d50，用于在地层中使用的不定形耐火材料。所以本发明的一部分是形成的方法，用于所述粒料，它们在不定形耐火和不定形耐火材料包括寻求聚集体的形成使用。

15. 发明公开

EP2565173A1 Castable refractory composition 审中-公开
$Castable refractory composition$
标题翻译： Giessbare feuerfeste Zusammensetzung
公开(公告)号：EP2565173A1
公开(公告)日：2013-03-06
申请号：EP11290390.1
申请日：2011-09-02
申请人： Calderys France
发明人： Soudier, Jérome
IPC分类号： C04B35/10 , C04B35/103 , C04B35/16 , C04B35/18 , C04B35/565 , C04B35/626 , C04B35/66
CPC分类号： C04B35/107 , C04B35/013 , C04B35/103 , C04B35/18 , C04B35/565 , C04B35/6263 , C04B35/62665 , C04B35/6303 , C04B35/6316 , C04B35/632 , C04B35/634 , C04B35/63404 , C04B35/63408 , C04B35/63424 , C04B35/6348 , C04B35/66 , C04B35/80 , C04B35/803 , C04B2235/3201 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3215 , C04B2235/3217 , C04B2235/3222 , C04B2235/3418 , C04B2235/3454 , C04B2235/3463 , C04B2235/349 , C04B2235/3817 , C04B2235/3821 , C04B2235/3826 , C04B2235/3839 , C04B2235/3865 , C04B2235/3869 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/404 , C04B2235/405 , C04B2235/408 , C04B2235/422 , C04B2235/424 , C04B2235/425 , C04B2235/428 , C04B2235/447 , C04B2235/48 , C04B2235/5212 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/61 , C04B2235/72 , F27D1/0003 , F27D1/0006 , F27D1/16
摘要： Castable refractory compositions, refractory linings and articles formed therefrom and methods of installing a refractory from said castable refractory composition.
摘要翻译：铸造耐火材料组合物，耐火衬里和由其形成的制品和从所述可浇铸耐火材料组合物安装耐火材料的方法。

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