| 硝酸装置“四合一”机组运行实践 |
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| 引用本文： | 刘多恩. 硝酸装置“四合一”机组运行实践[J]. 大氮肥, 2008, 31(5): 319-321 |
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| 作者姓名： | 刘多恩 |
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| 作者单位： | 中石油兰州石化分公司化肥厂,甘肃兰州,730060 |
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| 摘 要： | 双加压法硝酸装置中的“四合一”机组是整个稀硝酸装置生产的“关键”设备,喘振是压缩机组的主要缺点,以新建装置的生产实践为例,对喘振原因、影响因素、喘振消除以及在生产中应注意的事项加以阐述。
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| 关 键 词： | 生产实践 机组喘振 因素分析 保护 |
OPERATING PRACTICE OF"FOUR INTEGRATED INTO ONE"COMPIRESSOR BUNDLE IN NITRIC ACID PLANT |
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| Liu Duoen. OPERATING PRACTICE OF"FOUR INTEGRATED INTO ONE"COMPIRESSOR BUNDLE IN NITRIC ACID PLANT[J]. Large Scale Nitrogenous Fertilizer Industry, 2008, 31(5): 319-321 |
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| Authors: | Liu Duoen |
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| Affiliation: | Liu Duo＇en ( Chemical Fertilizer Plant of Lanzhou Branch Co., SINOPEC, Lanzhou, 730060) |
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| Abstract: | The ＂Four integrated into one＂ compressor bundle in double pressurization nitric acid plant is the ＂heart＂ equipment in the whole production process of dilute nitric acid plant. Surging is the main shortcoming of the compressor bundle. Taking practical production of a new plant as an example, this paper demonstrates surging reasons, influencing factors, surging elimination as well as attentions that should be paid to during production. |
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| Keywords: | production practice compressor bundle surge factor analysis protection |
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