ISSIQLIK ALMASHINUV QURILMALARINI JADALLASHTIRISH

Maqolaning asosiy mazmuni

Askarov Dilmurod Baxtiyor o‘g‘li

Abstrak

Issiqlik almashinuv qurilmalarining samaradorligini oshirish sanoat issiqlik energetikasida dolzarb ilmiy yo‘nalishlardan biri hisoblanadi. Ushbu maqolada issiqlik almashinuv jarayonlarini jadallashtirishning nazariy asoslari, ilg‘or texnologik yondashuvlar va ularning hisoblash modellariga asoslangan baholash natijalari tahlil qilinadi. Xususan, issiqlik almashinuv yuzalarining geometrik modifikatsiyasi, material tanlovi va oqim parametrlarining optimallashuvi bo‘yicha zamonaviy ilmiy tadqiqotlar natijalari yoritiladi.

Maqola tafsilotlari

Bo'lim

18.00.00 – Arxitektura

Qanday iqtibos keltirish kerak

ISSIQLIK ALMASHINUV QURILMALARINI JADALLASHTIRISH. (2024). Research Focus International Scientific Journal, 3(3), 189-193. https://refocus.uz/index.php/rf/article/view/2642

Adabiyotlar

Y.P. Chudnovsky, A. Kozlov, Development and Field Trial of Dimpled-Tube Technology for Chemical Industry Process Heaters (Final report), Industrial Technology Program, U.S. Department of Energy, 2006.

V.N. Afanasyev, Y.P. Chudnovsky, A.I. Leontiev, P.S. Roganov, Turbulent flow friction and heat transfer characteristics for spherical cavities on a flat plate, Exp. Therm. Fluid Sci. 7 (1) (1993) 1–8.

M.K. Chyu, Y. Yu, H. Ding, J.P. Downs, F.O. Soechting, Concavity enhanced heat transfer in an internal cooling passage, ASME Paper (1997). (97-GT-437).

G.I. Mahmood, M.L. Hill, D.L. Nelson, P.M. Ligrani, H.K. Moon, B. Glezer, Local heat transfer and flow structure on and above a dimpled surface in a channel, J. Turbomach. 123 (1) (2001) 155.

P.M. Ligrani, J.L. Harrison, G.I. Mahmmod, M.L. Hill, Flow structure due to dimple depressions on a channel surface, Phys. Fluids 13 (11) (2001) 3442–345113.

P.M. Ligrani, N.K. Burgess, S.Y. Won, Nusselt numbers and flow structure on and above a shallow dimpled surface within a channel including effects of inlet turbulence intensity level, ASME Trans. J. Turbomach. 127 (2) (2005) 321–330.

N.K. Burgess, P.M. Ligrani, Effects of dimple depth on channel Nusselt numbers and friction factors, J. Heat. Transf. 127 (1) (2005) 839–847.

A.Y. Maskinskaya, Повышение эффективности теплообменных аппаратов за счет интенсификации теплообмена на поверхности с лунками. / Автореферат дисс. к.т.н. - М.:МЭИ, 2004, 20 с.

A.C Vlasenko, Увеличение эффективности теплообменников посредством интенсификации теплообмена на поверхностях со сферическими углублениями/ Автореферат дисс. к.т.н. - М.:МЭИ, 2011, 20 с.