...Yang Liu; Zhe Yan; Zhenhua Jiang; Nanxi Li; Baoyu Yang; Yinong Wu This study experimentally investigates the small two-phase thermosyphon loop with a minichannel evaporator. The influences of heating power, fan power, and inclination angle on the heat transfer performance are presented...

... of heating power and placement angle on the start-up time, isothermal performance, and heat transfer performance of the test piece are studied by experiments. The increase in heating power is helpful to shorten the start-up time and improve the isothermal performance and heat transfer performance of the test...

... temperature is more uniform to avoid the occurrence of concentrated high-temperature areas. With the Reynolds number changing from 1000 to 1750, the heat transfer performance of the three-dimensional topology-optimized structure increases by 16.79% to 20.82%. Email: zhijian_duan@mail.nwpu.edu.cn 1...

...@163.com 28 04 2022 01 09 2022 07 09 2022 14 10 2022 CO 2 heat transfer performance falling film evaporator tube bundle effect evaporation heat exchangers heat transfer enhancement National Natural Science Foundation of China 10.13039/501100001809...

... is available to drain the hot end of the heat pipe, and the installation method of the cold end has an important influence on heat transfer. For this reason, a detailed experimental study of heat transfer performance was carried out in this paper. It is found that: there is a capillary lifting force...