RESEARCH ON OPTIMIZATION OF ROTOR MESHING LINE BASED ON COMPREHENSIVE PERFORMANCE INDEX (MT)
In the optimization design of twin-screw compressor line, the influence of geometric parameters on compressor performance is considered to be different. In order to judge the advantages and disadvantages of the designed profile more directly, proposed a comprehensive performance index to judge the a...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2023-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.04.035 |
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| _version_ | 1841534348689408000 |
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| author | HU Rong HE Xue Ming YU Jia Chuan |
| author_facet | HU Rong HE Xue Ming YU Jia Chuan |
| author_sort | HU Rong |
| collection | DOAJ |
| description | In the optimization design of twin-screw compressor line, the influence of geometric parameters on compressor performance is considered to be different. In order to judge the advantages and disadvantages of the designed profile more directly, proposed a comprehensive performance index to judge the advantages and disadvantages of the rotor profile, and designed a rotor with better profile based on the comprehensive performance index for fluid simulation and experimental verification. Compared with the original profile, the length of the contact line of the optimized profile increases slightly, the area of leakage triangle decreases, area utilization coefficient increased. But the single performance index which reflects the whole performance index is better, which also preliminarily proves the correctness of the proposed method. |
| format | Article |
| id | doaj-art-b53a7931f9d4417d955b9d923a932c86 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2023-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-b53a7931f9d4417d955b9d923a932c862025-01-15T02:41:05ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692023-01-011011101642278078RESEARCH ON OPTIMIZATION OF ROTOR MESHING LINE BASED ON COMPREHENSIVE PERFORMANCE INDEX (MT)HU RongHE Xue MingYU Jia ChuanIn the optimization design of twin-screw compressor line, the influence of geometric parameters on compressor performance is considered to be different. In order to judge the advantages and disadvantages of the designed profile more directly, proposed a comprehensive performance index to judge the advantages and disadvantages of the rotor profile, and designed a rotor with better profile based on the comprehensive performance index for fluid simulation and experimental verification. Compared with the original profile, the length of the contact line of the optimized profile increases slightly, the area of leakage triangle decreases, area utilization coefficient increased. But the single performance index which reflects the whole performance index is better, which also preliminarily proves the correctness of the proposed method.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.04.035Comprehensive performanceScrew rotorMeshing lineOptimization design |
| spellingShingle | HU Rong HE Xue Ming YU Jia Chuan RESEARCH ON OPTIMIZATION OF ROTOR MESHING LINE BASED ON COMPREHENSIVE PERFORMANCE INDEX (MT) Jixie qiangdu Comprehensive performance Screw rotor Meshing line Optimization design |
| title | RESEARCH ON OPTIMIZATION OF ROTOR MESHING LINE BASED ON COMPREHENSIVE PERFORMANCE INDEX (MT) |
| title_full | RESEARCH ON OPTIMIZATION OF ROTOR MESHING LINE BASED ON COMPREHENSIVE PERFORMANCE INDEX (MT) |
| title_fullStr | RESEARCH ON OPTIMIZATION OF ROTOR MESHING LINE BASED ON COMPREHENSIVE PERFORMANCE INDEX (MT) |
| title_full_unstemmed | RESEARCH ON OPTIMIZATION OF ROTOR MESHING LINE BASED ON COMPREHENSIVE PERFORMANCE INDEX (MT) |
| title_short | RESEARCH ON OPTIMIZATION OF ROTOR MESHING LINE BASED ON COMPREHENSIVE PERFORMANCE INDEX (MT) |
| title_sort | research on optimization of rotor meshing line based on comprehensive performance index mt |
| topic | Comprehensive performance Screw rotor Meshing line Optimization design |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.04.035 |
| work_keys_str_mv | AT hurong researchonoptimizationofrotormeshinglinebasedoncomprehensiveperformanceindexmt AT hexueming researchonoptimizationofrotormeshinglinebasedoncomprehensiveperformanceindexmt AT yujiachuan researchonoptimizationofrotormeshinglinebasedoncomprehensiveperformanceindexmt |