| 智能差压式汽包水位测量仪的设计 |
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| 引用本文： | 沈晓群,杨震力,邵军伟.智能差压式汽包水位测量仪的设计[J].浙江海洋学院学报(自然科学版),2001,20(4):306-310. |
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| 作者姓名： | 沈晓群 杨震力 邵军伟 |
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| 作者单位： | 1. 浙江海洋学院工程学院,
2. 舟山发电厂, |
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| 摘 要： | 分析不同的平衡容器在测量汽包水位时的计算公式，提出了只有经过汽包压力补偿和冷水温度补偿才能正确测量汽包水位，并用此计算公式为核心设计了由单片机89C52组成的智能差压式汽包水位计。
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| 关 键 词： | 汽包压力 饱和水密度 饱和蒸汽密度 冷水密度 平衡容器 智能差压式汽包水位测量仪 |
| 文章编号： | 1008-830(2001)04-0306-05 |
The Design of Intelligent Differential Pressure Measurer of Steam Drum Water Level |
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| SHEN Xiao-qun,YANG Zhen-li,SHAO Jun-wei.The Design of Intelligent Differential Pressure Measurer of Steam Drum Water Level[J].Journal of Zhejiang Ocean University(Natural Science Edition),2001,20(4):306-310. |
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| Authors: | SHEN Xiao-qun YANG Zhen-li SHAO Jun-wei |
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| Institution: | SHEN Xiao-qun1,YANG Zhen-li2,SHAO Jun-wei2 |
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| Abstract: | By analyzing the calculation formulas for measuring steam drum water level by different balance container are analyzed,it is stated that the steam drum water level can be measured correctly only by steam drum pressure compensation and cold water compensation. Using the formulas,the intelligent differential pressure measurer of steam drum water level is designed,which consisted of chip microcontroller 89C52. |
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| Keywords: | steam drum pressure saturated water density saturated steam density cold water density balance container steam drum pressure compensation cold water temperature compensation |
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