发明名称 |
COMB TEETH TYPE WATER-COOLED COLUMN AND HEARTH HAVING SAME |
摘要 |
A water-cooled column (4) used in a circulating fluidized bed boiler furnace is disclosed, wherein the water-cooled column is formed by connecting membrane water-cooled walls (41). The water-cooled column (4) includes a lower section (A), an upper section and a transition section. The lower section (A) is a single column and is provided with inner secondary air ports (400) on a side wall thereof. The upper section includes a plurality of sub-columns (B, C). The membrane water-cooled walls at the lower section (A) extend to the upper section through the transition section. Each of the sub-columns (B, C) is formed by connecting extension portions extending upward from respective membrane water-cooled walls (41) in the membrane water-cooled walls (41), which are connected to form the lower section (A), and the plurality of sub-columns (B, C) are separated from each other. |
申请公布号 |
EP3086037(A1) |
申请公布日期 |
2016.10.26 |
申请号 |
EP20140871950 |
申请日期 |
2014.10.13 |
申请人 |
INSTITUTE OF ENGINEERING THERMOPHYSICS, CHINESE ACADEMY OF SCIENCES |
发明人 |
LV, QINGGANG;WANG, XIAOFANG;GAO, MING;SONG, GUOLIANG;WANG, DONGYU |
分类号 |
F23C10/10;F22B31/00 |
主分类号 |
F23C10/10 |
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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