Research on Heat Dissipation Performance of Double-sided Cooling Heat Pipe Radiator of Maglev Train
In view of the current situation that the traditional heat pipe radiator structure cannot meet the heat dissipation requirements of the maglev train traction converter, a double-sided cooling heat pipe radiator was proposed suitable for high heat flux density. The research methods of numerical simul...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2020-11-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.06.015 |
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| _version_ | 1849323655564099584 |
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| author | Xiong WANG Zhiyong WU Guomeng SONG Nan HUANG Hongfeng WANG |
| author_facet | Xiong WANG Zhiyong WU Guomeng SONG Nan HUANG Hongfeng WANG |
| author_sort | Xiong WANG |
| collection | DOAJ |
| description | In view of the current situation that the traditional heat pipe radiator structure cannot meet the heat dissipation requirements of the maglev train traction converter, a double-sided cooling heat pipe radiator was proposed suitable for high heat flux density. The research methods of numerical simulation and experimental testing were used to compare the double-sided heat pipe radiator with the same volume TM36 profile radiator and CRH2 high-speed EMUs heat pipe radiator. The results showed that under the same air volume and power, the heat dissipation efficiency of double-sided heat pipe radiators with similar volumes of TM36 profile radiators was increased by 32% while the wind resistance was reduced by 35%, the heat dissipation performance of the heat pipe radiators for CRH2 high-speed EMUs was almost the same, but the cost and space could be saved by more than 50%. |
| format | Article |
| id | doaj-art-3fd31605a9c34b78ac0f5b08b5ca813a |
| institution | Kabale University |
| issn | 1000-128X |
| language | zho |
| publishDate | 2020-11-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-3fd31605a9c34b78ac0f5b08b5ca813a2025-08-20T03:48:58ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2020-11-01707420922947Research on Heat Dissipation Performance of Double-sided Cooling Heat Pipe Radiator of Maglev TrainXiong WANGZhiyong WUGuomeng SONGNan HUANGHongfeng WANGIn view of the current situation that the traditional heat pipe radiator structure cannot meet the heat dissipation requirements of the maglev train traction converter, a double-sided cooling heat pipe radiator was proposed suitable for high heat flux density. The research methods of numerical simulation and experimental testing were used to compare the double-sided heat pipe radiator with the same volume TM36 profile radiator and CRH2 high-speed EMUs heat pipe radiator. The results showed that under the same air volume and power, the heat dissipation efficiency of double-sided heat pipe radiators with similar volumes of TM36 profile radiators was increased by 32% while the wind resistance was reduced by 35%, the heat dissipation performance of the heat pipe radiators for CRH2 high-speed EMUs was almost the same, but the cost and space could be saved by more than 50%.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.06.015maglev trainheat pipe radiatordouble-sided coolingnumerical simulationIGBT |
| spellingShingle | Xiong WANG Zhiyong WU Guomeng SONG Nan HUANG Hongfeng WANG Research on Heat Dissipation Performance of Double-sided Cooling Heat Pipe Radiator of Maglev Train 机车电传动 maglev train heat pipe radiator double-sided cooling numerical simulation IGBT |
| title | Research on Heat Dissipation Performance of Double-sided Cooling Heat Pipe Radiator of Maglev Train |
| title_full | Research on Heat Dissipation Performance of Double-sided Cooling Heat Pipe Radiator of Maglev Train |
| title_fullStr | Research on Heat Dissipation Performance of Double-sided Cooling Heat Pipe Radiator of Maglev Train |
| title_full_unstemmed | Research on Heat Dissipation Performance of Double-sided Cooling Heat Pipe Radiator of Maglev Train |
| title_short | Research on Heat Dissipation Performance of Double-sided Cooling Heat Pipe Radiator of Maglev Train |
| title_sort | research on heat dissipation performance of double sided cooling heat pipe radiator of maglev train |
| topic | maglev train heat pipe radiator double-sided cooling numerical simulation IGBT |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.06.015 |
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