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1. 发明申请

WO2010151874A2 TUYERE 审中-公开
标题翻译：风口
公开(公告)号：WO2010151874A2
公开(公告)日：2010-12-29
申请号：PCT/US2010040190
申请日：2010-06-28
申请人： RENO REFRACTORIES INC , RENO ELMER , BENSON JAMES , PATTILLO ROBERT , HERALD KIM
发明人： RENO ELMER , BENSON JAMES , PATTILLO ROBERT , HERALD KIM
IPC分类号： C21B7/16
CPC分类号： C21B7/163 , C21C5/48
摘要： A tuyere for use in furnaces having a base section attached to the wall of the furnace and a nose section that extends into the interior of the furnace. The nose section includes an angled or sloped top surface and may include two front side faces that taper inwardly to facilitate passage of the coke or other materials past the tuyere during operation. A passageway extending through the tuyere to introduce air into the interior of the furnace may include multiple sections with the outlet section having a downward angle to prevent air from bouncing back toward the tuyere. In a second embodiment, the tuyere may have a base plate that is attached to the furnace to allow the nose section to be slidingly attached thereto.
摘要翻译：用于具有连接到炉壁的基部部分的炉子和延伸到炉内部的鼻部分的风口。鼻部包括倾斜的或倾斜的顶部表面，并且可以包括向内倾斜的两个前侧面，以便于在操作期间焦炭或其它材料通过风口的通道。延伸穿过风口将空气引入炉内部的通道可以包括多个部分，其中出口部分具有向下的角度，以防止空气朝向风口反弹。在第二实施例中，风口可以具有附接到炉子的底板，以允许鼻部部分滑动地附接到其上。

2. 发明申请

WO2010105049A3 IMPROVED PROCESS FOR GUNITING REFRACTORY MIXES USING CONVENTIONAL DRY GUNNING EQUIPMENT AND REFRACTORY MIXES FOR USE IN SAME 审中-公开
标题翻译：使用常规干式搅拌设备和耐火混合物冲洗混合物的改进方法
公开(公告)号：WO2010105049A3
公开(公告)日：2011-01-13
申请号：PCT/US2010026972
申请日：2010-03-11
申请人： RENO REFRACTORIES INC , BENSON JAMES , PATTILLO ROBERT , ZINN HEIDI
发明人： BENSON JAMES , PATTILLO ROBERT , ZINN HEIDI
IPC分类号： B05B7/14 , B05B13/00 , B05B15/00 , B05D1/12
CPC分类号： B05B7/1431 , B28C5/026 , C04B35/6306 , C04B35/6316 , C04B35/634 , C04B35/66
摘要： A dry refractory mix and a method for apply the dry refractory mix to a surface. One aspect of the invention utilizes gunning mixes without cement. The dry refractory mix also may include a setting agent that is homogeneously blended with the refractory mix. In operation, when used with pneumatic systems, dry refractory material is fed into a hopper of a gunnite machine, introduced into an air flow, and conveyed by air through one or more hoses to a nozzle. A liquid binder is introduced into the air flow for mixing with the suspended dry refractory material at or before the nozzle. A fitting, such as a water ring with holes, may be used for injecting the binder into the air flow containing the dry refractory material. The mixed refractory/binder material is discharged through the nozzle for application to a surface.
摘要翻译：干燥耐火混合物和将干燥耐火混合物施用于表面的方法。本发明的一个方面利用没有水泥的喷射混合物。干燥耐火混合物还可以包括与耐火混合物均匀混合的固化剂。在操作中，当与气动系统一起使用时，将干燥的耐火材料进料到喷枪机的料斗中，引入空气流中，并通过空气通过一根或多根软管输送到喷嘴。将液体粘合剂引入空气流中以与喷嘴之前或之前与悬浮的干燥耐火材料混合。可以使用诸如具有孔的水环的配件将粘合剂注入到含有耐火材料的空气流中。混合的耐火材料/粘合剂材料通过喷嘴排出以施加到表面。

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