| 加热炉反平衡热效率的不确定度分析 |
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| 引用本文： | 袁丁.加热炉反平衡热效率的不确定度分析[J].石油工业技术监督,2007,23(10):37-39. |
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| 作者姓名： | 袁丁 |
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| 作者单位： | 中国石油辽阳石化公司,生产监测部,辽宁,辽阳,111003 |
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| 摘 要： | 建立了石化工艺加热炉反平衡热效率测算的不确定度分析数学模型，给出了分析过程和计算式，以实例计算，详细分析了影响测算结果的不确定度因素，指出了降低不确定度的方向，利用Excel软件编程简化了计算过程。
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| 关 键 词： | 加热炉 不确定度分析 反平衡热效率 |
| 收稿时间： | 2007-09-03 |
| 修稿时间： | 2007年9月3日 |
Uncertainty Analyses of Anti-balance Heat Efficiency of Heater |
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| Yuan Ding.Uncertainty Analyses of Anti-balance Heat Efficiency of Heater[J].Technology Supervision In Petroleum Industry,2007,23(10):37-39. |
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| Authors: | Yuan Ding |
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| Abstract: | The mathematical model is built up, which is about the uncertainty analysis of anti-balance heat efficiency measurement of petrochemical technology heaters. Then with the offering of analysis process and computing mode, the uncertainty factors affecting measurement and calculation result are analyzed in detail by means of example calculation. Finally, it is pointed out that application of Excel software for program has simplified the calculating process after presentation of how to lower uncertainty. |
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| Keywords: | heater uncertainty analysis anti-balance heat efficiency |
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