МОДИФІКАЦІЇ КОНСТРУКЦІЇ ТЕПЛООБМІННИХ АПАРАТІВ ТИПУ «ТРУБА В ТРУБІ»
Ключові слова:
Pipe-in-pipe heat exchanger, heat transfer enhancement, nanofluids, geometric modifications, passive techniques, active techniquesАнотація
This article examines recent advancements in enhancing the thermal performance of pipe-in-pipe heat exchangers (PiPHE). By analyzing contemporary research, the study identifies effective strategies such as the use of nanofluids, geometric modifications, and flow disturbance techniques. The findings aim to provide insights into optimizing PiPHE designs for improved heat transfer efficiency.
Посилання
Qasim M., Basher H., Salman M. Enhancement of heat transfer in double pipe heat exchanger using al₂o₃-fe₂o₃/water hybrid nanofluid. The iraqi journal for mechanical and materials engineering. 2021. Т. 21, № 2. С. 148–163. URL: https://doi.org/10.32852/iqjfmme.v21i2.549.
Enhancement of heat transfer rate with structural modification of double pipe heat exchanger by changing cylindrical form of tubes into conical form. Applied thermal engineering. 2017. Т. 118. С. 408–417. URL: https://doi.org/10.1016/j.applthermaleng.2017.02.095.
Hadi H., Hussein R., Aljanabi A. Enhancement of heat transfer strategies in double pipe heat exchanger: a review. The iraqi journal for mechanical and materials engineering. 2024. Т. 23, № 2. С. 14–41. URL: https://doi.org/10.32852/xyhcd368.
Erfanian Nakhchi M., Hatami M., Rahmati M. Experimental investigation of performance improvement of double-pipe heat exchangers with novel perforated elliptic turbulators. International journal of thermal sciences. 2021. Т. 168. С. 107057. URL: https://doi.org/10.1016/j.ijthermalsci.2021.107057.
Mete S., Gawali B. Heat transfer enhancement in double pipe heat exchanger using ultrasonic vibrations. 2021. URL: https://doi.org/10.1016/j.ultsonch.2022.106003.
Moawed M., Ibrahim E., Gomaa A. Thermal performance of a pipe in pipe heat exchanger with sinusoidal inner pipe. Energy conversion and management. 2008. Т. 49, № 4. С. 678–686. URL: https://doi.org/10.1016/j.enconman.2007.07.036.