| 10T/h燃气锅炉的液位和压力控制系统的设计 |
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| 引用本文： | 王列.10T/h燃气锅炉的液位和压力控制系统的设计[J].自动化技术与应用,2014,33(10):26-27. |
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| 作者姓名： | 王列 |
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| 作者单位： | 渤海装备辽河热采机械公司,辽宁盘锦,124209 |
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| 摘 要： | 以AB公司生产的miclogix 1400小型PLC为控制核心,通过对PID控制器的反复校验,寻找出适合10T/h燃气蒸汽锅炉的比例（P）和积分（I）的参数,设计出10T/h燃气蒸汽锅炉的汽包液位和蒸汽出口压力控制系统.使锅炉的液位平稳,压力输出稳定,满足用户需求,保障了锅炉的安全运行.
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| 关 键 词： | 汽包液位 PLC 蒸汽出口压力 PID控制 |
Design of the 10T/h Gas Boiler Level and Pressure Control System |
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| WANG Lie.Design of the 10T/h Gas Boiler Level and Pressure Control System[J].Techniques of Automation and Applications,2014,33(10):26-27. |
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| Authors: | WANG Lie |
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| Affiliation: | WANG Lie ( Liaohe Oil Field General Machine Company, panjin 124209 China ) |
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| Abstract: | Taking the small miclogixl400 PLC of the AB produced as the control core, through repeated validation of the PID controller, the best proportion （P） and integral （I） parameter for the 10T/h gas stream boiler is found out the 10T/h gas boiler level and pressure control system is designed. The boiler liquid level is smoothed, pressure output is stabe, so as to meet user needs, and protect the safe operation of the boiler. |
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| Keywords: | drum level PLC steam outlet pressure PID control |
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