Use of kinetic flow energy liquids for vibration of local turbulizers in pipe heat exchangers
Rakhimjan BabakhodjaevTashkent State Technical University named after Islam Karimov, Heat power engineering and nuclear power plants Depertment, Universitetskaya 2, Tashkent, UzbekistanNazim TashbaevTashkent State Technical University named after Islam Karimov, Heat power engineering and nuclear power plants Depertment, Universitetskaya 2, Tashkent, UzbekistanDjonreed MirzaevTashkent State Technical University named after Islam Karimov, Heat power engineering and nuclear power plants Depertment, Universitetskaya 2, Tashkent, Uzbekistan
ABI
Аннотация
This issue of using certain part of the kinetic energy of the flow for imparting vibration for special local turbulators (LT), consisting of an elastic thread with strung on it through a certain distance volume elements (made of a special material) of various geometric configuration installed in the tubes of the heat exchanger with fixing one end of the thread at the inlet, and the other end remains free. The results of numerical and experimental studies are presented, which show the effectiveness of the use of LT for intensifying the processes of hydrodynamics and heat transfer.
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