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An experiment study on thermal performance of an oscillating heat pipe apply for lithium-iron phosphate battery thermal management system |
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| รหัสดีโอไอ | |
| Creator | 1. S. Chotmanee 2. S. Tundee |
| Title | An experiment study on thermal performance of an oscillating heat pipe apply for lithium-iron phosphate battery thermal management system |
| Publisher | Thai Society of Mechanical Engineers (TSME) |
| Publication Year | 2565 |
| Journal Title | Journal of Research and Applications in Mechanical Engineering (JRAME) |
| Journal Vol. | 10 |
| Journal No. | 1 |
| Page no. | JRAME-22-10-006 (p.1-16) |
| Keyword | Oscillating heat pipe, Check valve, Heat transfer rate, Thermal resistance |
| URL Website | https://ph01.tci-thaijo.org/index.php/jrame/index |
| Website title | Journal of Research and Applications in Mechanical Engineering (JRAME) |
| ISSN | 2229-2152 |
| Abstract | This paper presents a study on thermal performance of an oscillating heat pipe applied on lithium-iron phosphate battery thermal management system. The oscillating heat pipes were closed-loop oscillating heat pipe (CLOHP) and closed-loop oscillating heat pipe with check valve (CLOHP/CV). There are two types of working fluids in the heat pipes; R134a and R134a+TiO2. Two types of heat sources are used in this experiment. First, lithium-iron phosphate batteries discharging. Second, a heater simulating the batteries. The experiments showed that the installation of check valve reduced the starting temperature and time when compared with CLOHP. The closed-loop oscillating heat pipe with check valve with R134a reduced the simulated batteries temperature to 55.8°C. The maximum heat transfer was 98.557 W. In case of CLOHP/CV with R134a+TiO2, it was found that the heat pipes were in a dry-out state, resulting in an inability to maintain the temperature of the simulated battery below 60°C. |
