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<p><strong>表</strong><strong>3-3 </strong><strong>华电内江发电总厂高坝电厂</strong><strong>#11</strong><strong>锅炉冷渣器改造前后热力试验报告摘录</strong><strong>
</strong></p><table cellspacing="0" cellpadding="0" width="100%" border="1"><tbody><tr><td width="4%" rowspan="2"><br/><strong>序号</strong><strong>
</strong></td><td width="18%" rowspan="2"><p align="center"><strong>项目名称</strong><strong>
</strong></p></td><td width="7%" rowspan="2"><p align="center"><strong>符号</strong><strong>
</strong></p></td><td width="8%" rowspan="2"><p align="center"><strong>单位</strong><strong>
</strong></p></td><td width="17%" rowspan="2"><p align="center"><strong>测试或计算</strong><strong>
</strong></p></td><td width="26%" colspan="3"><p align="center"><strong>改造前</strong><strong>
</strong></p></td><td width="17%" colspan="2"><p align="center"><strong>改造后</strong><strong>
</strong></p></td></tr><tr><td width="8%"><p align="center"><strong>100MW</strong></p></td><td width="8%"><p align="center"><strong>80MW</strong></p></td><td width="8%"><p align="center"><strong>50MW</strong></p></td><td width="8%"><p align="center"><strong>100MW</strong></p></td><td width="8%"><p align="center"><strong>100MW</strong></p></td></tr><tr><td width="4%"><p align="center"> <strong>
</strong></p></td><td width="18%"><p align="center"><strong>煤元素分析</strong><strong>
</strong></p></td><td width="7%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>1</strong></p></td><td width="18%"><p align="center"><strong>碳</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Car</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>元素分析</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.4318</strong></p></td><td width="8%"><p align="center"><strong>0.4658</strong></p></td><td width="8%"><p align="center"><strong>0.4145</strong></p></td><td width="8%"><p align="center"><strong>0.6429</strong></p></td><td width="8%"><p align="center"><strong>0.6438</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>2</strong></p></td><td width="18%"><p align="center"><strong>氢</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Har</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>元素分析</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0231</strong></p></td><td width="8%"><p align="center"><strong>0.0246</strong></p></td><td width="8%"><p align="center"><strong>0.0218</strong></p></td><td width="8%"><p align="center"><strong>0.0300</strong></p></td><td width="8%"><p align="center"><strong>0.0301</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>3</strong></p></td><td width="18%"><p align="center"><strong>氧</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Oar</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>元素分析</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0425</strong></p></td><td width="8%"><p align="center"><strong>0.0425</strong></p></td><td width="8%"><p align="center"><strong>0.0448</strong></p></td><td width="8%"><p align="center"><strong>0.0126</strong></p></td><td width="8%"><p align="center"><strong>0.0126</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>4</strong></p></td><td width="18%"><p align="center"><strong>氮</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Nar</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>元素分析</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0087</strong></p></td><td width="8%"><p align="center"><strong>0.0071</strong></p></td><td width="8%"><p align="center"><strong>0.0069</strong></p></td><td width="8%"><p align="center"><strong>0.0027</strong></p></td><td width="8%"><p align="center"><strong>0.0028</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>5</strong></p></td><td width="18%"><p align="center"><strong>硫含量</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Sar</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>元素分析</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0173</strong></p></td><td width="8%"><p align="center"><strong>0.0123</strong></p></td><td width="8%"><p align="center"><strong>0.0123</strong></p></td><td width="8%"><p align="center"><strong>0.0427</strong></p></td><td width="8%"><p align="center"><strong>0.0428</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>6</strong></p></td><td width="18%"><p align="center"><strong>灰</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Aar</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>元素分析</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.3916</strong></p></td><td width="8%"><p align="center"><strong>0.3932</strong></p></td><td width="8%"><p align="center"><strong>0.3859</strong></p></td><td width="8%"><p align="center"><strong>0.3143</strong></p></td><td width="8%"><p align="center"><strong>0.3053</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>7</strong></p></td><td width="18%"><p align="center"><strong>水</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>War</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>元素分析</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0850</strong></p></td><td width="8%"><p align="center"><strong>0.0545</strong></p></td><td width="8%"><p align="center"><strong>0.1038</strong></p></td><td width="8%"><p align="center"><strong>0.0404</strong></p></td><td width="8%"><p align="center"><strong>0.0391</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>8</strong></p></td><td width="18%"><p align="center"><strong>低位发热量</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Hub</strong></p></td><td width="8%"><p align="center"><strong>kj/kg</strong></p></td><td width="17%"><p align="center"><strong>元素分析</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>14979</strong></p></td><td width="8%"><p align="center"><strong>14100</strong></p></td><td width="8%"><p align="center"><strong>14317</strong></p></td><td width="8%"><p align="center"><strong>20369.95</strong></p></td><td width="8%"><p align="center"><strong>20809.87</strong></p></td></tr><tr><td width="4%"><p align="center"> <strong>
</strong></p></td><td width="18%"><p align="center"><strong>测试数据</strong><strong>
</strong></p></td><td width="7%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>1</strong></p></td><td width="18%"><p align="center"><strong>过热蒸汽压力</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>D</strong></p></td><td width="8%"><p align="center"><strong>MPa</strong></p></td><td width="17%"><p align="center"><strong>DCS</strong></p></td><td width="8%"><p align="center"><strong>9.02</strong></p></td><td width="8%"><p align="center"><strong>8.90</strong></p></td><td width="8%"><p align="center"><strong>8.92</strong></p></td><td width="8%"><p align="center"><strong>9.28</strong></p></td><td width="8%"><p align="center"><strong>9.13</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>2</strong></p></td><td width="18%"><p align="center"><strong>过热蒸汽温度</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>tD</strong></p></td><td width="8%"><p align="center"><strong>℃</strong></p></td><td width="17%"><p align="center"><strong>DCS</strong></p></td><td width="8%"><p align="center"><strong>540.38</strong></p></td><td width="8%"><p align="center"><strong>539.62</strong></p></td><td width="8%"><p align="center"><strong>538.06</strong></p></td><td width="8%"><p align="center"><strong>541.17</strong></p></td><td width="8%"><p align="center"><strong>541.86</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>8</strong></p></td><td width="18%"><p align="center"><strong>底灰量</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Ms</strong></p></td><td width="8%"><p align="center"><strong>Kg/s</strong></p></td><td width="17%"><p align="center"><strong>原始数据</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>3.33</strong></p></td><td width="8%"><p align="center"><strong>2.73</strong></p></td><td width="8%"><p align="center"><strong>2.08</strong></p></td><td width="8%"><p align="center"><strong>1.854</strong></p></td><td width="8%"><p align="center"><strong>1.912</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>9</strong></p></td><td width="18%"><p align="center"><strong>底灰温度</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>ts</strong></p></td><td width="8%"><p align="center"><strong>℃</strong></p></td><td width="17%"><p align="center"><strong>测量</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>490.28</strong></p></td><td width="8%"><p align="center"><strong>451.15</strong></p></td><td width="8%"><p align="center"><strong>423.69</strong></p></td><td width="8%"><p align="center"><strong>94.17</strong></p></td><td width="8%"><p align="center"><strong>65.50</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>10</strong></p></td><td width="18%"><p align="center"><strong>排烟温度</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>ta</strong></p></td><td width="8%"><p align="center"><strong>℃</strong></p></td><td width="17%"><p align="center"><strong>测量</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>146.5</strong></p></td><td width="8%"><p align="center"><strong>136.9</strong></p></td><td width="8%"><p align="center"><strong>128.9</strong></p></td><td width="8%"><p align="center"><strong>151.79</strong></p></td><td width="8%"><p align="center"><strong>151.07</strong></p></td></tr><tr><td width="4%"><p align="center"> <strong>
</strong></p></td><td width="18%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="7%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>1</strong></p></td><td width="18%"><p align="center"><strong>入炉煤量</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Mbo</strong></p></td><td width="8%"><p align="center"><strong>Kg/s</strong></p></td><td width="17%"><p align="center"><strong>假定,迭代</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>19.56</strong></p></td><td width="8%"><p align="center"><strong>17.07</strong></p></td><td width="8%"><p align="center"><strong>10.97</strong></p></td><td width="8%"><p align="center"><strong>14.72</strong></p></td><td width="8%"><p align="center"><strong>14.38</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>3</strong></p></td><td width="18%"><p align="center"><strong>烟气量</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>VGTK</strong></p></td><td width="8%"><p align="center"><strong>m3/kg</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>6.43</strong></p></td><td width="8%"><p align="center"><strong>8.69</strong></p></td><td width="8%"><p align="center"><strong>10.97</strong></p></td><td width="8%"><p align="center"><strong>10.19</strong></p></td><td width="8%"><p align="center"><strong>10.97</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>6</strong></p></td><td width="18%"><p align="center"><strong>空气量</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>uLK</strong></p></td><td width="8%"><p align="center"><strong>Kg/kg</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>8.51</strong></p></td><td width="8%"><p align="center"><strong>11.46</strong></p></td><td width="8%"><p align="center"><strong>13.19</strong></p></td><td width="8%"><p align="center"><strong>13.49</strong></p></td><td width="8%"><p align="center"><strong>13.22</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>17</strong></p></td><td width="18%"><p align="center"><strong>输入总热量</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Hub.ges</strong></p></td><td width="8%"><p align="center"><strong>Kj/kg</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>15591.99</strong></p></td><td width="8%"><p align="center"><strong>14526.19</strong></p></td><td width="8%"><p align="center"><strong>14690.01</strong></p></td><td width="8%"><p align="center"><strong>20864.79</strong></p></td><td width="8%"><p align="center"><strong>21479.85</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>18</strong></p></td><td width="18%"><p align="center"><strong>排烟损失</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>La,b</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0733</strong></p></td><td width="8%"><p align="center"><strong>0.0853</strong></p></td><td width="8%"><p align="center"><strong>0.1001</strong></p></td><td width="8%"><p align="center"><strong>0.0882</strong></p></td><td width="8%"><p align="center"><strong>0.0836</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>23</strong></p></td><td width="18%"><p align="center"><strong>飞灰损失</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Lf.b</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0830</strong></p></td><td width="8%"><p align="center"><strong>0.0702</strong></p></td><td width="8%"><p align="center"><strong>0.0641</strong></p></td><td width="8%"><p align="center"><strong>0.0476</strong></p></td><td width="8%"><p align="center"><strong>0.0620</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>26</strong></p></td><td width="18%"><p align="center"><strong>输出热</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>QN</strong></p></td><td width="8%"><p align="center"><strong>Kg/s</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>255098.8</strong></p></td><td width="8%"><p align="center"><strong>207808.4</strong></p></td><td width="8%"><p align="center"><strong>135980.5</strong></p></td><td width="8%"><p align="center"><strong>266889.4</strong></p></td><td width="8%"><p align="center"><strong>265662.2</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>27</strong></p></td><td width="18%"><p align="center"><strong>散热损失</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Lst.N</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>查表和计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0038</strong></p></td><td width="8%"><p align="center"><strong>0.0047</strong></p></td><td width="8%"><p align="center"><strong>0.0074</strong></p></td><td width="8%"><p align="center"><strong>0.0038</strong></p></td><td width="8%"><p align="center"><strong>0.0038</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>28</strong></p></td><td width="18%"><p align="center"><strong>排烟损失</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>La</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0722</strong></p></td><td width="8%"><p align="center"><strong>0.0937</strong></p></td><td width="8%"><p align="center"><strong>0.0980</strong></p></td><td width="8%"><p align="center"><strong>0.0868</strong></p></td><td width="8%"><p align="center"><strong>0.0824</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>29</strong></p></td><td width="18%"><p align="center"><strong>灰渣损失</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Lsf</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0541</strong></p></td><td width="8%"><p align="center"><strong>0.0475</strong></p></td><td width="8%"><p align="center"><strong>0.0406</strong></p></td><td width="8%"><p align="center"><strong>0.0285</strong></p></td><td width="8%"><p align="center"><strong>0.0351</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>30</strong></p></td><td width="18%"><p align="center"><strong>未燃气体</strong><strong>CO</strong><strong>损失</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>LCO</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>0.0091</strong></p></td><td width="8%"><p align="center"><strong>0.0009</strong></p></td><td width="8%"><p align="center"><strong>0.0012</strong></p></td><td width="8%"><p align="center"><strong>0.0007</strong></p></td><td width="8%"><p align="center"><strong>0.0009</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>31</strong></p></td><td width="18%"><p align="center"><strong>入炉煤量</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>Mbo’</strong></p></td><td width="8%"><p align="center"><strong>Kg/s</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>19.56242</strong></p></td><td width="8%"><p align="center"><strong>17.07393</strong></p></td><td width="8%"><p align="center"><strong>10.96888</strong></p></td><td width="8%"><p align="center"><strong>14.72</strong></p></td><td width="8%"><p align="center"><strong>14.38</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>32</strong></p></td><td width="18%"><p align="center"><strong>入炉煤量相对误差</strong><strong>
</strong></p></td><td width="7%"><p align="center"> <strong>
</strong></p></td><td width="8%"><p align="center"> <strong>
</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>-2.4E-07</strong></p></td><td width="8%"><p align="center"><strong>1.78E-07</strong></p></td><td width="8%"><p align="center"><strong>-4.1E-07</strong></p></td><td width="8%"><p align="center"><strong>-2.4E-05</strong></p></td><td width="8%"><p align="center"><strong>6.76E-07</strong></p></td></tr><tr><td width="4%"><p align="center"><strong>33</strong></p></td><td width="18%"><p align="center"><strong>计算热效率</strong><strong>
</strong></p></td><td width="7%"><p align="center"><strong>η</strong></p></td><td width="8%"><p align="center"><strong>%</strong></p></td><td width="17%"><p align="center"><strong>计算</strong><strong>
</strong></p></td><td width="8%"><p align="center"><strong>85.88</strong></p></td><td width="8%"><p align="center"><strong>85.12</strong></p></td><td width="8%"><p align="center"><strong>85.08</strong></p></td><td width="8%"><p align="center"><strong>87.82</strong></p></td><td width="8%"><p align="center"><strong>87.58</strong></p></td></tr></tbody></table><p align="right"><strong>2007</strong><strong>年</strong><strong>4</strong><strong>月于深圳</strong><strong>
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