... for the calculation of heat exchangers. Empirical correlations have a wide dispersion of the result, because they consider only the fundamental parameters of the process. Nevertheless, heat and mass transfer analogy and diffusion layer theory seem to be the most suitable for flue gas condensers since they capture...

... buildings resident's behavior thermal comfort energy consumption energy efficiency energy systems experimental techniques heat exchangers thermal systems Tianjin University of Science and Technology 10.13039/501100004712 22YFZCSN00120 24ZYJDSS00100 Air pollution in northern...

... of a Mixture of Ethylene Glycol/Water Flow in Modified Heat Exchanger Tube by Passive Heat Transfer Enhancement Technique ,” J. Therm. Anal. Calorim. , 140 ( 3 ), pp. 1307 – 1320 . 10.1007/s10973-020-09445-w [4] Pradhan , K. , and Guha , A. , 2017 , “ CFD Solutions for Magnetohydrodynamic...

...Muhammad Tayyab; Daniyal Ahsen Awan; Ajmal Shah This article investigates the optimization of a shell-and-tube heat exchanger design through the optimization of baffle spacing and cut. This study focuses on the impact of baffle spacing (20–35%) and baffle cut percentage (20–35%) on heat transfer...

... energy efficiency energy systems heat exchangers thermal systems The airline sector plays an essential part in our daily lives because it is the primary mode of air transportation that satisfies the human desire to travel long distances more quickly. However, these benefits are associated...

...: Milind.Jog@uc.edu Extended Surfaces/Fins Forced Convection Heat Exchangers Heat Transfer Enhancement Accepted Manuscript Not Copyedited Journal of Thermal Science and Engineering Applications. Received June 26, 2024; Accepted manuscript posted December 4, 2024. doi:10.1115/1.4067316 Copyright ©...

... PhD Research Fellowship University of Cape Town 10.13039/501100007112 Reino Stegen Scholarship biomass supercritical CO 2 thermofluid process modeling heat transfer part-load analysis energy efficiency energy systems heat exchangers radiative heat transfer thermal systems...

... transfer heat and mass transfer heat exchangers jets, wakes, and impingement cooling thermal systems Ministry of Finance 10.13039/501100005045 the Fundamental Research Funds for the Central Universities Ministry of Science and Technology of the People's Republic of China 10.13039...

... solar drying thermal storage material cassava slices energy systems heat exchangers heat transfer enhancement natural and mixed convection porous media thermal systems One of the major reasons for food insecurity in some countries worldwide is the lack of reliable postharvest...

...Jiangbo Li; Yanzi Lei; Lei Li; Sihao Chen Geothermal energy is a clean and renewable energy source that can effectively reduce carbon emissions. Coaxial borehole heat exchanger (CBHE) is a crucial component of the geothermal mining system. To understand the heat transfer mechanism of a CBHE...

... Corresponding author. Email: yutm@jlu.edu.cn 17 04 2024 18 09 2024 20 09 2024 21 10 2024 localized automotive air conditioning thermal comfort internal flow field numerical simulation heat exchangers Automotive air conditioning is an essential element of a vehicle...

... . 10.1016/j.enbuild.2010.07.009 [9] Liu , Z. , Allen , W. , and Modera , M. , 2013 , “ Simplified Thermal Modeling of Indirect Evaporative Heat Exchangers ,” HVAC&R Res. , 19 ( 3 ), pp. 257 – 267 . 10.1080/10789669.2013.763653 [10] Porumb , B. , Ungureşan , P...

...Belal Almasri; Sudhansu Mishra; Taraprasad Mohapatra; Vikas Bargah A Novel Multi-Fluid Heat Exchanger (NMFHE) deployed for simultaneous heating of water and space is experimentally investigated to predict its thermo-hydraulic, exergetic, and sustainability performance for distinct Al 2 O 3 , TiO 2...

... difference will be added in series with the existing unit of refrigeration. With the increase in heat load, the system will connect a new plate heat exchanger in parallel on the basis of the original heat exchange capacity. However, the circulating cooling water flowrate of the 42 T resistive magnet...

.... Some of the results have been validated against experimental results of an MRJ–T refrigerator available in the open literature. Details of the simulation model and the results of our studies on the prediction of stable operating range, maximum cooling capacity, the effect of heat exchanger geometry...

...Prabhav Agrawala; Yatharth Lilhare; Amit Arora Downsizing double-pipe heat exchangers is possible by deploying ribs on the two sides of the heat exchangers. The shape of these ribs, along with two key geometric variables – pitch and height, are crucial in the selection of energy-efficient rib...

...Dong Wang; Sensen Deng; Yinshuang Tao; Tiancheng Jiang; Mengxue Li; Yuehong Lu To improve the performance of the CO 2 heat pump water heater, the spiral groove tube casing heat exchanger is used as a gas cooler. At present, the flow mode of supercritical CO 2 (SCO 2 ) flowing between inner...

... release and compact heat exchanger designs. This study explores melting and solidification in a hairpin-type heat exchanger (HEX) using three PCMs (RT 50, RT 27, and RT 35). A 3D model of the HEX is drawn using Ansys-workbench. High-temperature fluid/low-temperature fluid (HTF/LTF) with Stefan numbers...

...Vishwas Kumar Pandey; Vinay Pratap Singh Negi; Chennu Ranganayakulu This study provides extensive research on fluid flow and heat transfer for four-layered ceramic-compact counterflow microchannel heat exchangers (CFMCHE) using CFD-ACE ® , a computational fluid dynamics (CFD) package. The goal...

... = material density ϕ S = the angle factor of direct solar radiation Ω S = the heat source region space manipulator temperature field thermal–structural coupling deformation output positioning accuracy aerospace heat transfer heat exchangers References [1...