| 汽轮发电机组凝汽器真空度低原因分析及处理 |
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| 引用本文： | 陈晓华,薛永鸿.汽轮发电机组凝汽器真空度低原因分析及处理[J].大氮肥,2012,35(5):329-331. |
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| 作者姓名： | 陈晓华 薛永鸿 |
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| 作者单位： | 中国石油兰州石化公司化肥厂,甘肃兰州,730060 |
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| 摘 要： | 对18MW汽轮发电机组凝汽器真空度低的原因进行分析,采取清洗凝汽器、恢复水循环通道、检修两级抽气器等措施,有效提高凝汽器真空度,改善机组运行工况,提高经济效益。
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| 关 键 词： | 汽轮发电机 凝汽器 真空度 |
ANALYSIS OF CAUSES FOR LOW VACUUM IN CONDENSER OF TURBO-GENERATOR UNIT AND DISPOSAL |
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| Chen Xiaohua,Xue Yonghong.ANALYSIS OF CAUSES FOR LOW VACUUM IN CONDENSER OF TURBO-GENERATOR UNIT AND DISPOSAL[J].Large Scale Nitrogenous Fertilizer Industry,2012,35(5):329-331. |
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| Authors: | Chen Xiaohua Xue Yonghong |
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| Affiliation: | (Chemical Fertilizer Works of Lanzhou Petrochemical Corp.,PetroChina,Lanzhou 730060) |
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| Abstract: | An analysis of causes for the low vacuum in condenser of 18 MW turbo-generator unit is carried out and by taking such measures as cleaning the condenser,restoring the water-circulation passageway and repairing the two-stage air extractor the vacuum in condenser is effectively raised,the unit operational states improved and the economic benefit increased. |
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| Keywords: | steam turbo-generator condenser vacuum |
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