| 压缩机控制系统中喘振线的计算方法 |
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| 引用本文： | 彭波,王雨辰. 压缩机控制系统中喘振线的计算方法[J]. 化工自动化及仪表, 2017, 44(10). DOI: 10.3969/j.issn.1000-3932.2017.10.017 |
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| 作者姓名： | 彭波 王雨辰 |
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| 作者单位： | 深圳市安必信科技有限公司 |
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| 摘 要： | 介绍裂解气压缩机组的性能曲线,给出喘振线的参数说明。以裂解气压缩机一段防喘振为例探讨了喘振线的计算方法,并对计算过程中存在的问题进行了修正。修正后控制效果更佳,操作点更加远离了喘振线,提高了压缩机组的运行性能。
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| 关 键 词： | 裂解气压缩机 性能曲线 喘振线计算 算法修正 |
Calculation Method for Surge Lines in Compressor Control System |
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| PENG Bo,WANG Yu-chen. Calculation Method for Surge Lines in Compressor Control System[J]. Control and Instruments In Chemical Industry, 2017, 44(10). DOI: 10.3969/j.issn.1000-3932.2017.10.017 |
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| Authors: | PENG Bo WANG Yu-chen |
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| Abstract: | The performance curves of cracking gas compressor were introduced and the parameter specification of surge lines was presented.Through taking a length of anti-surge line as an example, the method of calculat-ing surge lines was discussed and any matter occurred in the calculation process was corrected to obtain better control effect .The operation point far from the surge lines can enhance operating performance of the compres-sor unit. |
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| Keywords: | cracking gas compressor performance curves surge lines calculation calculation correction |
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