| 大武口电厂3号炉主汽温高原因分析及受热面改造 |
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| 引用本文： | 王胜景.大武口电厂3号炉主汽温高原因分析及受热面改造[J].热力发电,2004,33(12):35-37. |
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| 作者姓名： | 王胜景 |
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| 作者单位： | 大武口电厂,宁夏,石嘴山,753000 |
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| 摘 要： | 对大武口电厂3号炉主汽温度偏高的原因进行了分析，利用大修机会，进行了受热面的调整和改造。改造后，主汽温度和排烟温度均降至合理范围，达到了预期的目的。
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| 关 键 词： | 锅炉 汽温特性 受热面 主汽温度 |
| 文章编号： | 1002-3364(2004)12-0035-03 |
| 修稿时间： | 2004年2月23日 |
IMPROVEMENT OF STEAM TEMPERATURE BEHAVIOR FOR BOILER NO.3 IN DAWUKOU POWER PLANT,NINGXIA AUTONOMOUS RIGION |
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| WANG Sheng-jing,et al.IMPROVEMENT OF STEAM TEMPERATURE BEHAVIOR FOR BOILER NO.3 IN DAWUKOU POWER PLANT,NINGXIA AUTONOMOUS RIGION[J].Thermal Power Generation,2004,33(12):35-37. |
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| Authors: | WANG Sheng-jing |
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| Affiliation: | WANG Sheng-jing et al |
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| Abstract: | Problems, such as somewhat high main steam temperature, desuperheating water can't be automatically put into operation, and high exhaust fulegas temperature etc., existing on boiler NO.3 in Dawukow Power Plant , Ningxia Autonomous Regien, influence seriously the economic benavior and safety of the said boler. In this conneation, the heating surface has been adjusted and retrofitted by taking the opportunity of major repair for boiler NO.3 in this power plant. After retroffing, the main steam temperature and exhaust flue gas temperature have all been reducd, enhancing boiler efficiency, and having reached the anticipated purpose. |
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| Keywords: | boiler steam temperature behavior heating surface retoofitting |
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