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| 660MW超临界机组冲转参数调整分析 | |
| 引用本文： | 张志远,张春林,张翔.660MW超临界机组冲转参数调整分析[J].发电设备,2010,24(3):193-195. |
| 作者姓名： | 张志远 张春林 张翔 |
| 作者单位： | 1. 国华沧东发电有限责任公司,沧州,061113 2. 国华太仓发电有限公司,太仓,215433 3. 上海锅炉厂有限公司,上海,200245 |
| 摘 要： | 国华沧东发电有限责任公司660 MW超临界机组在调试过程中,由于机组冷态启动时锅炉参数不符合汽轮机的冲转要求,因而无法按时冲转。经过反复试验,调整了冷态启动冲转参数,满足了冲转的温度要求,较好地解决了锅炉与汽轮机冷态启动时冲转参数不匹配的问题,指出了保证安全启动的注意事项。 |
| 关 键 词： | 汽轮机 冲转参数 机炉参数协调 燃烧调整 |
Parameter Adjustment for Rotation-impulsing of a 660 MW Supercritical Power Unit |
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| ZHANG Zhi-yuan,ZHANG Chun-lin,ZHANG Xiang.Parameter Adjustment for Rotation-impulsing of a 660 MW Supercritical Power Unit[J].Power Equipment,2010,24(3):193-195. | |
| Authors: | ZHANG Zhi-yuan ZHANG Chun-lin ZHANG Xiang |
| Affiliation: | ZHANG Zhi-yuan1,ZHANG Chun-lin2,ZHANG Xiang3(1.Guohua Cangdong Power Generation Co.,Ltd.,Cangzhou 061113,China,2.Guohua Taicang Power Generation Co.,Taicang 215433,3.Shanghai Boiler Works Co.,Shanghai 200245,China) |
| Abstract: | During commissioning of the 660 MW supercritical power unit in Guohua Cangdong Power Generation Co.,Ltd.,the turbine was not able to be run on schedule at cold start-up state due to mismatching of boiler parameters.After repeated tests,the mismatching problem of running parameters between the boiler and turbine was solved by adjusting cold start-up parameters and thus the temperature requirement by turbine running was satisfied.Moreover,matters needing attention during start-up period of power units are pro... |
| Keywords: | steam turbine running parameter coordination of parameters between boiler and turbine combustion adjustment |
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