| 大型超高压循环流化床锅炉高温热烟气烘炉实践研究 |
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| 引用本文： | 杨伟宏,李洪军,薛国权. 大型超高压循环流化床锅炉高温热烟气烘炉实践研究[J]. 黑龙江电力, 2006, 28(4): 274-276 |
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| 作者姓名： | 杨伟宏 李洪军 薛国权 |
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| 作者单位： | 大唐七台河发电有限责任公司,黑龙江,七台河,154600;大唐七台河发电有限责任公司,黑龙江,七台河,154600;大唐七台河发电有限责任公司,黑龙江,七台河,154600 |
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| 摘 要： | 针对大型超高压循环流化床锅炉采用明火烘炉、局部烘炉不能有效控制烘炉过程、温度分布不均匀等问题,阐述了义马锦江矸石电厂DG-440/13.7-Ⅱ2型循环流化床锅炉炉衬材料的分布情况和养护要求,采用了高温热烟气整体烘炉法,能够对烘炉的全过程进行有效的控制,节省了烘炉时间和烘炉费用,保证了烘炉质量.
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| 关 键 词： | 循环流化床锅炉 炉衬材料 烘炉方法 |
| 文章编号： | 1002-1663(2006)04-03 |
| 收稿时间： | 2006-03-21 |
| 修稿时间： | 2006-03-21 |
Practical application of dry-out with high temperature flue gas to a large capacity extra high pressure CFB boiler |
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| YANG Weihong,LI Hongjun,XUE Guoquan. Practical application of dry-out with high temperature flue gas to a large capacity extra high pressure CFB boiler[J]. Heilongjiang Electric Power, 2006, 28(4): 274-276 |
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| Authors: | YANG Weihong LI Hongjun XUE Guoquan |
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| Affiliation: | Qitaihe Power Generation Co., Ltd of China Datang Corporation, Qitaihe 154600, China |
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| Abstract: | Focusing on the problems,not effectively controlling the course of dry-out,temperature distribution unbalanced with the method of an open flame or local dry-out,the layout of furnace lining materials and the maintenance requirements were discussed for DG-440/13.7-II2 type CFB boiler in Yimajinjiang shale electric power plant.With the high temperature flue gas to dry out,the total course can be under control,and it has some advantages such as saving the time and expense of dryout and good quality. |
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| Keywords: | circulating fluidized bed(CFB) boiler furnace lining materials method of dryout |
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