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公开(公告)号：US20170003075A1
公开(公告)日：2017-01-05
申请号：US15258380
申请日：2016-09-07
申请人： NUCOR CORPORATION
CPC分类号： F27D1/1816 , F27B3/24 , F27D1/18 , F27D9/00 , F27D2009/0013 , F27D2009/0032
摘要： Embodiments of the present invention comprise a refractory delta made from a refractory material having a cold-face side and a hot-face side. One or more electrode apertures are located in the refractory delta for receiving one or more electrodes. One or more cooling apertures extend from the cold-face side of the refractory material to adjacent the hot-face side of the refractory material. The one or more cooling apertures may further comprise a copper tube. A cooling system delivers a cooling liquid to the one or more cooling apertures, and the cooling liquid draws heat from the adjacent refractory material, including the hot-face side, and evaporates to allow replacement cooling liquid to further draw heat from the adjacent refractory material.
摘要翻译： 本发明的实施例包括由具有冷面侧和热面侧的耐火材料制成的耐火三角形。 一个或多个电极孔位于耐火三角形中，用于接收一个或多个电极。 一个或多个冷却孔从耐火材料的冷面侧延伸到耐火材料的热面侧。 一个或多个冷却孔可以进一步包括铜管。 冷却系统将冷却液体输送到一个或多个冷却孔，并且冷却液体从相邻的耐火材料（包括热面侧）吸取热量，并蒸发以允许更换冷却液体以进一步从相邻的耐火材料中吸取热量 。
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公开(公告)号：US09464846B2
公开(公告)日：2016-10-11
申请号：US14081739
申请日：2013-11-15
申请人： Nucor Corporation
CPC分类号： F27D1/1816 , F27B3/24 , F27D1/18 , F27D9/00 , F27D2009/0013 , F27D2009/0032
摘要： Embodiments of the present invention comprise a refractory delta made from a refractory material having a cold-face side and a hot-face side. One or more electrode apertures are located in the refractory delta for receiving one or more electrodes. One or more cooling apertures extend from the cold-face side of the refractory material to adjacent the hot-face side of the refractory material. The one or more cooling apertures may further comprise a copper tube. A cooling system delivers a cooling liquid to the one or more cooling apertures, and the cooling liquid draws heat from the adjacent refractory material, including the hot-face side, and evaporates to allow replacement cooling liquid to further draw heat from the adjacent refractory material.
摘要翻译： 本发明的实施例包括由具有冷面侧和热面侧的耐火材料制成的耐火三角形。 一个或多个电极孔位于耐火三角形中，用于接收一个或多个电极。 一个或多个冷却孔从耐火材料的冷面侧延伸到耐火材料的热面侧。 一个或多个冷却孔可以进一步包括铜管。 冷却系统将冷却液体输送到一个或多个冷却孔，并且冷却液体从相邻的耐火材料（包括热面侧）吸取热量，并蒸发以允许更换冷却液体以进一步从相邻的耐火材料中吸取热量 。
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公开(公告)号：US10337797B2
公开(公告)日：2019-07-02
申请号：US15258380
申请日：2016-09-07
申请人： NUCOR CORPORATION
摘要： Embodiments of the present invention comprise a refractory delta made from a refractory material having a cold-face side and a hot-face side. One or more electrode apertures are located in the refractory delta for receiving one or more electrodes. One or more cooling apertures extend from the cold-face side of the refractory material to adjacent the hot-face side of the refractory material. The one or more cooling apertures may further comprise a copper tube. A cooling system delivers a cooling liquid to the one or more cooling apertures, and the cooling liquid draws heat from the adjacent refractory material, including the hot-face side, and evaporates to allow replacement cooling liquid to further draw heat from the adjacent refractory material.
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公开(公告)号：US20150137432A1
公开(公告)日：2015-05-21
申请号：US14081739
申请日：2013-11-15
申请人： Nucor Corporation
CPC分类号： F27D1/1816 , F27B3/24 , F27D1/18 , F27D9/00 , F27D2009/0013 , F27D2009/0032
摘要： Embodiments of the present invention comprise a refractory delta made from a refractory material having a cold-face side and a hot-face side. One or more electrode apertures are located in the refractory delta for receiving one or more electrodes. One or more cooling apertures extend from the cold-face side of the refractory material to adjacent the hot-face side of the refractory material. The one or more cooling apertures may further comprise a copper tube. A cooling system delivers a cooling liquid to the one or more cooling apertures, and the cooling liquid draws heat from the adjacent refractory material, including the hot-face side, and evaporates to allow replacement cooling liquid to further draw heat from the adjacent refractory material.
摘要翻译： 本发明的实施例包括由具有冷面侧和热面侧的耐火材料制成的耐火三角形。 一个或多个电极孔位于耐火三角形中，用于接收一个或多个电极。 一个或多个冷却孔从耐火材料的冷面侧延伸到耐火材料的热面侧。 一个或多个冷却孔可以进一步包括铜管。 冷却系统将冷却液体输送到一个或多个冷却孔，并且冷却液体从相邻的耐火材料（包括热面侧）吸取热量，并蒸发以允许更换冷却液体以进一步从相邻的耐火材料中吸取热量 。
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