槽式太阳能辅助燃煤发电系统集成方式
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余廷芳,方澳,李龙飞,徐勋
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Integration method of trough solar-assisted coal-fired power generation system
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Tingfang YU,Ao FANG,Longfei LI,Xun XU
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表 3 燃煤发电机组设计工况数据与模拟结果的对比 |
Tab.3 Comparison of design condition data and simulation result of coal-fired generating unit |
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名称 | 设计值(100%THA) | | 模拟值(100%THA) | $ \xi_{\mathrm{p}} $/% | $ \xi_{\mathrm{f}} $/% | pi /MPa | qm /(t·h−1) | | pi /MPa | qm /(t·h−1) | 主蒸汽 | 24.2 | 1728 | | 24.2 | 1755 | 0.00 | 1.50 | 一抽 | 6.79 | 116.86 | | 6.85 | 118.98 | 0.88 | 1.80 | 二抽 | 4.50 | 143.75 | | 4.50 | 144.15 | 0 | 0.28 | 三抽 | 2.16 | 68.47 | | 2.18 | 69.59 | 0.91 | 1.60 | 四抽 | 1.08 | 87.88 | | 1.09 | 87.65 | 0.04 | 0.26 | 五抽 | 0.37 | 46.28 | | 0.37 | 46.37 | 0 | 0.20 | 六抽 | 0.20 | 44.84 | | 0.20 | 45.45 | 0 | 1.36 | 七抽 | 0.10 | 44.34 | | 0.10 | 44.96 | 0 | 1.39 | 八抽 | 0.05 | 70.65 | | 0.05 | 70.18 | 0 | 0.67 |
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