{"title":"插入冷却管对电动汽车电池冷却系统性能特性的分析研究","authors":"Ju-Ho Lee","doi":"10.29279/jitr.2022.27.2.49","DOIUrl":null,"url":null,"abstract":"In this study, the performance of a battery cooling system with different flow rates is evaluated by inserting a cooling tube between its cylindrical battery cells. Results show that the average temperature of the battery module without cooling is 60.56°C after 20 min. When the flow rates of the cooling system are 2 and 3 L/min, the average temperatures of the battery module after 20 min are 36.17°C and 34.44°C, respectively. In addition, the temperatures along the Z-axis of the battery module for these flow rates are 1.24°C and 1.13°C, respectively, thereby confirming that the battery’s heat generation can be effectively reduced.","PeriodicalId":383838,"journal":{"name":"Korea Industrial Technology Convergence Society","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Analytic Study on the Performance Characteristics of Electric Vehicle Battery Cooling System by Inserting a Cooling Tube Between Battery Cells\",\"authors\":\"Ju-Ho Lee\",\"doi\":\"10.29279/jitr.2022.27.2.49\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study, the performance of a battery cooling system with different flow rates is evaluated by inserting a cooling tube between its cylindrical battery cells. Results show that the average temperature of the battery module without cooling is 60.56°C after 20 min. When the flow rates of the cooling system are 2 and 3 L/min, the average temperatures of the battery module after 20 min are 36.17°C and 34.44°C, respectively. In addition, the temperatures along the Z-axis of the battery module for these flow rates are 1.24°C and 1.13°C, respectively, thereby confirming that the battery’s heat generation can be effectively reduced.\",\"PeriodicalId\":383838,\"journal\":{\"name\":\"Korea Industrial Technology Convergence Society\",\"volume\":\"14 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Korea Industrial Technology Convergence Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.29279/jitr.2022.27.2.49\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Korea Industrial Technology Convergence Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.29279/jitr.2022.27.2.49","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analytic Study on the Performance Characteristics of Electric Vehicle Battery Cooling System by Inserting a Cooling Tube Between Battery Cells
In this study, the performance of a battery cooling system with different flow rates is evaluated by inserting a cooling tube between its cylindrical battery cells. Results show that the average temperature of the battery module without cooling is 60.56°C after 20 min. When the flow rates of the cooling system are 2 and 3 L/min, the average temperatures of the battery module after 20 min are 36.17°C and 34.44°C, respectively. In addition, the temperatures along the Z-axis of the battery module for these flow rates are 1.24°C and 1.13°C, respectively, thereby confirming that the battery’s heat generation can be effectively reduced.
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