| 氧化氮压缩机防喘振调节阀的泄漏处理 |
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| 引用本文： | 赵恩军,封小军,兰杰.氧化氮压缩机防喘振调节阀的泄漏处理[J].大氮肥,2013(3):175-177,180. |
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| 作者姓名： | 赵恩军 封小军 兰杰 |
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| 作者单位： | 四川泸天化股份有限公司 |
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| 摘 要： | 分析浓硝酸装置氧化氮压缩机防喘振调节阀存在的泄漏问题,通过检修处理,使该阀达到Ⅴ级泄漏等级要求,使浓硝酸装置尾气排放达到环保要求,保证了装置运行的安全性和稳定性。
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| 关 键 词： | 氧化氮压缩机 防喘振调节阀 泄漏 |
LEAKAGE OF ANTI-SURGE REGULATING VALVE IN NITROGEN OXIDE COMPRESSOR AND TREATMENT |
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| Zhao Enjun,Feng Xiaojun,Lan Jie.LEAKAGE OF ANTI-SURGE REGULATING VALVE IN NITROGEN OXIDE COMPRESSOR AND TREATMENT[J].Large Scale Nitrogenous Fertilizer Industry,2013(3):175-177,180. |
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| Authors: | Zhao Enjun Feng Xiaojun Lan Jie |
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| Affiliation: | (Sichuan Lutianhua Co.,Ltd.,Luzhou 646300) |
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| Abstract: | Reasons for leakage of anti-surge valve in nitrogen oxide compressor in concentrated nitric acid plant were analyzed. After repair, the valve reached the leakage level V,and the discharge gas from the plant met the environmental requirement so as to ensure the plant running in safe and stable mode. |
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| Keywords: | nitrogen oxide compressor anti-surge regulating valve leakage |
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