... by the Solar Energy Division of ASME for publication in the J ournal of S olar E nergy E ngineering . 07 09 2022 27 10 2023 30 10 2023 20 11 2023 Efficiency heat transfer solar receiver solar tower Accepted Manuscript Not Copyedited Journal of Solar Energy Engineering...

... with a little increase in pressure drop after integrating the ribs into the SAH mainstream flow. The higher value of thermal-hydraulic performance indicates an increased heat transfer rate with a minimum increase in pumping power. In order to achieve the highest possible thermal enhancement factor...

... heat transfer solar testing Journal of Solar Energy Engineering. Received October 05, 2022; CAcocpeyprtiegdhtm©an2u02sc3JrbOipytUApRoSsMNteEAd LSepOteFmSbOerL26A, R202E3N. dEoRi:1G0.Y111E5N/1G.40I6N4E01E7RING: INCLUDING WIND ENERGY AND BUILDING ENERGY CONSERVATION Detailed Response to Editor...

... temperature, Reynolds number, nanoparticle size, and concentration in order to record the subsequent effects on the deposition efficiency, heat transfer coefficient, and pressure drop. There is no direct particle deposition model available in commercial computational packages such as fluent , so a deposition...

..., m h = heat transfer coefficient between fluid and absorber, W m −2 K −1 m = mass flowrate, kg s −1 n = the normal to the outer surface of the tube, m B = trapezoid long base, m L = collector length, m R = tube radius, m T = temperature, K...

... been found to provide 7.3–25.8% better thermal efficiency than the conventional air heater because of the substantial increase in the effective heat transfer surface area due to the fins. The effects of variation of design, ambient, and operating parameters on the performance of the finned solar air...

... [ 14 ] on the modeling of heat exchangers in short DNDCTs. In implementing such an approach, the porous media delivers the pressure drop across the heat exchanger, through the addition of a momentum sink in the momentum equation, and the radiator characterizes the heat transfer, using the heat...

... 27 09 2023 fuel heat transfer hydrogen mass transfer materials renewable solar thermodynamics Office of Energy Efficiency and Renewable Energy 10.13039/100006134 DE-EE0008840 Solar thermochemical fuel production processes utilize concentrated solar energy...

... on practical considerations, such as material compatibilities at high temperatures, corrosion considerations, and cost. The application under consideration is a 10 MW net power CSP plant. The heat transfer from the solar receiver to the external heat exchanger is made possible using a heat transfer fluid...

...J. M. A. Navarro; A. Vázquez-Ruiz; J. F. Hinojosa; S. Moreno; V. M. Maytorena This research presents a detailed transient experimental and computational study of heat transfer and airflow in a scaled room linked with a double-duct vertical roof solar chimney (SC). The analysis was made...

... nergy C onservation . 02 01 2023 14 07 2023 30 07 2023 23 08 2023 additive manufacturing solar thermal primary heat exchanger supercritical carbon dioxide molten salt nickel superalloy heat transfer thermal power laser powder bed fusion Solar Energy...

... of a large medical center in a hot-humid climate zone (e.g., Jeddah, Saudi Arabia). The system is operated by a hybrid heat source consisting of several PTCs and a natural gas-fired heater (NGH). The thermal energy is transferred to the cogeneration system by means of a heat transfer fluid heat...

... design is tested for both headwind and tailwind flow arrangements. The tailwind performance is better for smaller-size Joukowski ribs. However, the medium- and large-size Joukowski ribs perform better in headwind configurations. At low Re, heat transfer is more dominant than friction leading to higher...

...Fouad Haddad; Peiwen Li The entropy generation minimization principle is used as the criterion to optimize the flow and heat transfer of solar collectors and heat exchangers that use molten salts NaCl–KCl–MgCl 2 and KCl–MgCl 2 . The Gnielinski correlation for the Nusselt number versus Reynolds...

... storage material absorber clean energy fluid flow heat transfer mass transfer photovoltaics radiation renewable simulation thermodynamics Fig. 1 Schematic views of the solar drying system indicating ( a ) all the components and ( b ) the direction of airflow Schematic views...

... of ASME for publication in the J ournal of S olar E nergy E ngineering : I ncluding W ind E nergy and B uilding E nergy C onservation . 15 03 2023 26 04 2023 27 04 2023 19 05 2023 solar energy solar fuel MPC thermal storage heat transfer solar receiver...

... out under three different modes of drying as follows: Experiment is carried out in HE-ETADS where heated water (heat transfer fluid) comes from evacuated tube collectors circulated in copper tubes of heat exchanger (Fig. 2 ). Experimentation is performed in greenhouse solar dryer (Fig. 4...

... 18 03 2023 20 04 2023 thermal energy storage advanced manufacturing phase-change material (PCM) shape stabilized thermal characterization mechanical testing solar thermal energy building heat transfer measurement thermal power Building Technologies Program 10.13039...

... and compared with experimental results. Three different ETSC configurations made of copper viz., Model 1 (M1) having one inlet and two outlets, Model 2 (M2) having one inlet and three outlets, and Model 3 (M3) having one inlet and four outlets are considered. An overall rise in temperature of heat transfer...

... ncluding W ind E nergy and B uilding E nergy C onservation . 15 07 2022 11 01 2023 11 01 2023 28 02 2023 double-diffusive convection fortran 95 numerical model salinity gradients solar ponds fluid flow heat transfer storage thermal power The continuous...