| 1000MW燃煤机组技术创新及设计优化分析 |
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| 引用本文： | 戴军,张春林.1000MW燃煤机组技术创新及设计优化分析[J].制冷空调与电力机械,2013(5):57-59,63. |
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| 作者姓名： | 戴军 张春林 |
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| 作者单位： | 中国华电集团江苏分公司,江苏南京210000 |
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| 摘 要： | 为了提高百万机组整体运行水平,实现节能减排目的,对句容发电厂2×1000MW超临界燃煤机组实施机组参数、结构、锅炉烟风系统和机组辅助设备技术创新及设计优化,热耗由7318kJ/kWh下降为7284k J/kWh,厂用电率由4.58％下降为4.282％,供电煤耗由284.9 g/kWh下降为279.88g/kWh,取得良好效果,并为同类机组设计优化提供借鉴和参考.
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| 关 键 词： | 1000MW机组 节能 设计优化 |
Technology Innovation and Design Optimization Analysis for 1000MW Coal-Fired Unit |
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| DAI Jun,ZHANG Chun-lin.Technology Innovation and Design Optimization Analysis for 1000MW Coal-Fired Unit[J].Refrigeration Air Conditioning & Electric Power Machinery,2013(5):57-59,63. |
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| Authors: | DAI Jun ZHANG Chun-lin |
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| Affiliation: | (China Huadian Corporation Jiangsu Branch, Nanjing 210000, China) |
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| Abstract: | In order to improve the whole operation level of millions watt unit and realize energy conservation and e- missions reduction, the following technology innovations and design optimizations are carried out on 2 x 1000MW supercrit- ieal coal-fired unit in Jurong Power Plant, including the unit parameter and structure, the smoke-wind system of boiler and unit auxiliary equipments. Then the heat consumption decreases from 7318k J/kWh to 7284 k J/kWh, the service power rate declines from 4.58% to 4.282%, and the power supply coal consumption dropped from 284.9g/kWh to 279.88g/kWh In a word, it obtains good results and provides reference for the optimal design of similar units. |
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| Keywords: | 1000MW unit energy saving design optimization |
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