发明名称 |
Device for regulating the temperature of a gas in a hot gas main |
摘要 |
The present invention proposes a device (10) for regulating the temperature of a gas in a hot gas main for feeding hot gas to a blast furnace. Such a device (10) comprises a mixing pot (14) with a first mixing chamber (16) and a second mixing chamber (18), the first and second mixing chambers (16, 18) being in fluid communication with each other by means of a Venturi-type restriction (20). The first mixing chamber (16) is provided with a first inlet port (22) for feeding hot gas into the first mixing chamber (16), a second inlet port (26) for feeding cold gas into the first mixing chamber (16) and a third inlet port (56) for feeding cold gas into the second mixing chamber (18). The first mixing chamber (16) is further provided with a first outlet port (42) for feeding a first stream of mixed gas from the first mixing chamber (16) to a first gas distribution system (46), while the second mixing chamber (18) is provided with a second outlet port (60) for feeding a second stream of mixed gas from the second mixing chamber (18) to a second gas distribution system (64). The first stream of mixed gas has a temperature different from a temperature of the second stream of mixed gas. |
申请公布号 |
AU2010251211(B2) |
申请公布日期 |
2014.11.13 |
申请号 |
AU20100251211 |
申请日期 |
2010.05.18 |
申请人 |
PAUL WURTH S.A.;PAUL WURTH REFRACTORY & ENGINEERING GMBH |
发明人 |
MOLLER, MANFRED;ESCHMANN, FRIEDRICH;SIMOES, JEAN-PAUL |
分类号 |
C21B9/16;C21B5/06;F23J15/06;F27B1/16 |
主分类号 |
C21B9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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