| 超临界600 MW机组W火焰锅炉特性分析 |
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| 引用本文： | 王顶辉,邢恩希,相大光,刘家利. 超临界600 MW机组W火焰锅炉特性分析[J]. 热力发电, 2007, 36(10): 35-37 |
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| 作者姓名： | 王顶辉 邢恩希 相大光 刘家利 |
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| 作者单位： | 北京国华电力有限责任公司,北京,100025;国电荥阳煤电一体化有限公司,河南,郑州,450007;西安热工研究院有限公司,陕西,西安,710032 |
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| 摘 要： | W火焰锅炉用于燃用无烟煤及难燃煤种,目前已投运的W火焰锅炉均采用亚临界参数、垂直管屏。超临界600 MW机组锅炉一般采用螺旋管带水冷壁布置,在设计制造上有较大困难。对此,采用低质量流速及优化内螺纹管技术,可应用于垂直管屏超临界参数W火焰锅炉。
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| 关 键 词： | 超临界 600 MW机组 W火焰锅炉 垂直水冷壁 低质量流速 优化内螺纹管 |
| 文章编号： | 1002-3364（2007）10-0035-03 |
| 修稿时间： | 2007-05-10 |
PROPERTY ANALYSIS OF W- SHAPED FLAME BOILER FOR SUPERCRITICAL 600 MW UNIT |
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| WANG Ding - hui , XING En - xi , LIU Jia - li. PROPERTY ANALYSIS OF W- SHAPED FLAME BOILER FOR SUPERCRITICAL 600 MW UNIT[J]. Thermal Power Generation, 2007, 36(10): 35-37 |
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| Authors: | WANG Ding - hui XING En - xi LIU Jia - li |
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| Abstract: | The W-shaped flame boiler is suitable for burning hard coal and coal sorts which are difficult to fire,the W-shaped flame boilers, which are under operation,are all adopting subcritical parameters and vertical tube panel.The boilers for supercritical 600 MW units are generally adopting spiral pipe band water-wall arrangement,there are comparative large difficulties in design and manufacture.Adopting technologies of low mass flow velocity and optimized rifled tubes,the W-shaped flame boiler with vertical tube panels and supercritical parameters can be realized. |
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| Keywords: | Supercritical W-shaped flame boiler vertical water-wall low mass flow velocity optimized refled tube |
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