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1. 发明申请

WO2008093042A1 MIXING CHAMBER 审中-公开
标题翻译：混合室
公开(公告)号：WO2008093042A1
公开(公告)日：2008-08-07
申请号：PCT/GB2008/000162
申请日：2008-01-17
申请人： FOSECO INTERNATIONAL LIMITED , NITZL, Gerald , MORRIS, John, A. , ZACHARIAS, Donald, R.
发明人： NITZL, Gerald , MORRIS, John, A. , ZACHARIAS, Donald, R.
IPC分类号： B22D11/11 , B22D11/108 , B22D11/103 , B22D41/00 , F27D3/14 , F27B3/04 , B22D11/118
CPC分类号： B22D11/11 , B22D11/103 , B22D11/108 , B22D11/118 , B22D41/003 , F27B3/04 , F27D3/145
摘要： The invention relates to a mixing chamber (10) for use in a metal transfer vessel (for example, a tundish used in steel manufacture or a holding furnace used in aluminium manufacture). The mixing chamber comprises a base with a first series of wall components (14,16,18,20) defining a first mixing zone (22) and a second series of wall components (28, 30). A second mixing zone (56,58) is defined between at least one of the second series of wall components (28,30) and at least one of the first series of wall components (14,16,18,20). A continuous flow path is provided from the exterior of the mixing chamber to the first mixing zone, from the first mixing zone to the second mixing zone, and from the second mixing zone to the exterior of the mixing chamber. The region of the flow path between the first mixing zone and the second mixing zone being defined by a first cut-out (42) in at least one of the first wall components (28,30) and the region of the flow path between the second mixing zone (56,58) and the exterior of the mixing chamber being defined by a second cut-out (64,66) in at least one of the second wall components. The first cut-out (42) is spaced from the base and the first and second cut-outs are mutually spaced along the flow path within the second mixing zone such that in use the general directions of flow within the second mixing zone and between the first and second mixing zones are different.
摘要翻译：本发明涉及用于金属转移容器（例如钢制造中使用的中间包或铝制造中使用的保持炉）中的混合室（10）。混合室包括具有限定第一混合区（22）和第二系列壁组件（28,30）的第一系列壁组件（14,16,18,20）的底座。第二混合区（56,58）限定在第二系列壁组件（28,30）中的至少一个与第一系列壁组件（14,16,18,20）中的至少一个之间。从混合室的外部到第一混合区，从第一混合区到第二混合区以及从第二混合区到混合室的外部提供连续流动路径。在第一混合区和第二混合区之间的流动路径的区域由第一切口（42）限定在第一壁组件（28,30）中的至少一个和第二混合区之间的流动路径的区域第二混合区（56,58）和混合室的外部由第二切口（64,66）限定在至少一个第二壁部件中。第一切口（42）与基部间隔开，并且第一和第二切口沿着第二混合区域内的流动路径相互间隔开，使得在使用中第二混合区域内的流体的一般方向第一和第二混合区是不同的。

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