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Keywords: Solar reactor
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Sol. Energy Eng.
Paper No: SOL-22-1122
Published Online: August 23, 2022
... inside a solar reactor. To overcome this challenge, the temperature of a solar reactor can be regulated by controlling the incoming solar radiation or the feedstock flowrate inside the reactor. In this work, a combined Proportional-Integral- Derivative (PID) controller is implemented to regulate...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Sol. Energy Eng.
Paper No: SOL-22-1076
Published Online: August 22, 2022
...@g.ewha.ac.kr Email: tuller@mit.edu Email: ghoniem@mit.edu Contributed by the Solar Energy Division of ASME for publication in the J ournal of S olar E nergy E ngineering . 09 03 2022 06 08 2022 09 08 2022 22 08 2022 heat transfer solar solar reactor Journal...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. October 2022, 144(5): 051008.
Paper No: SOL-21-1080
Published Online: May 10, 2022
... , A. , 2012 , “ Syngas Production by Simultaneous Splitting of H 2 O and CO 2 Via Ceria Redox Reactions in a High-Temperature Solar Reactor ,” Energy Environ. Sci. , 5 ( 3 ), pp. 6098 – 6103 . 10.1039/C1EE02620H [17] Bevan , D. , and Kordis , J. , 1964 , “ Mixed Oxides of the Type MO 2...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. October 2022, 144(5): 051005.
Paper No: SOL-21-1355
Published Online: March 28, 2022
.... A. , and Fiderman , M. M. , 2017 , “ Modeling and Experimental Evaluation of a Non-Isothermal Photocatalytic Solar Reactor: Temperature Effect on the Reaction Rate Kinetics ,” Ingeniería y competitividad. , 19 ( 2 ), pp. 149 – 160 . 10.25100/iyc.v19i2.5301 [35] Arellano , C. A. P...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. June 2022, 144(3): 031004.
Paper No: SOL-21-1224
Published Online: March 7, 2022
... from a solar thermal field. The temperature stability of a solar reactor is directly influenced by the solar flux intercepted. This paper presents a low-order physical model to simulate the dynamic response of temperature inside a tubular plug-flow reactor prototype. Solid granular particles are fed...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. June 2022, 144(3): 030904.
Paper No: SOL-21-1324
Published Online: February 11, 2022
... simulation solar reactor ceria redox cycle non-uniform porous media Solar thermochemical redox cycles can produce hydrogen and carbon monoxide from water and CO 2 , utilizing metal oxides that are repeatedly reduced and oxidized. The reduction step is a high-temperature endothermic reaction where...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. June 2021, 143(3): 031006.
Paper No: SOL-20-1032
Published Online: October 6, 2020
... as described in Sec. 2.2 , as this was the most similar and intuitive corollary to the fluent method, and, therefore, the most likely alternative method. An isometric view of (1) the solar reactor inclined slope, (2) walls including ceiling, and (3) conical aperture are given in Fig. 7 . Each CFD...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. April 2021, 143(2): 021001.
Paper No: SOL-20-1078
Published Online: August 24, 2020
... energy heat transfer mass transfer solar reactor As one of the most importantly clean and renewable energy resources, solar energy has drawn extensive research interest all over the world due to its abundance and wide distribution [ 1 , 2 ]. Solar thermochemical fuel production via H 2 O/CO 2...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. December 2020, 142(6): 061003.
Paper No: SOL-19-1471
Published Online: April 8, 2020
... into the development of thermal efficient solar cavity receivers. Hence, findings of this study will serve as a starting point for the future solar reactor design. For example, it was found that reversing flow direction has an adverse effect on the temperature uniformity inside the receiver. Similarly, increasing...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. October 2020, 142(5): 051002.
Paper No: SOL-18-1536
Published Online: February 24, 2020
...Bo Wang; Lifeng Li; Johannes J. Pottas; Roman Bader; Peter B. Kreider; Vincent M. Wheeler; Wojciech Lipiński A transient heat transfer model is developed to study the thermal performance of a high-temperature solar thermochemical reactor for metal oxide reduction. The solar reactor consists...
Journal Articles
Article Type: Design Innovation Paper
J. Sol. Energy Eng. August 2018, 140(4): 045001.
Paper No: SOL-18-1003
Published Online: April 13, 2018
... Simulation Solar Solar reactor Testing Solar simulators are used in the research and development of new solar energy technologies, as well as in the study of novel materials for service in harsh environments [ 1 ]. Rather than building full-scale prototypes for on-sun testing, solar simulators...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. April 2018, 140(2): 021006.
Paper No: SOL-17-1179
Published Online: January 22, 2018
...Anoop Verma; N. Tejo Prakash; Amrit Pal Toor; Palak Bansal; Vikas Kumar Sangal; Ajay Kumar This research demonstrates scale-up studies with the development of concentrating and nonconcentrating solar reactors employing suspended and supported TiO 2 for the degradation of herbicide isoproturon (IPU...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. December 2017, 139(6): 061004.
Paper No: SOL-16-1506
Published Online: September 12, 2017
... of a novel iris mechanism for temperature control in high temperature solar thermal receivers and solar reactors. Such methodology can be used as a guideline for iris mechanisms implemented in other applications as well as in design of different apparatuses exposed to high temperature. Optical simulations...
Journal Articles
Article Type: Technical Briefs
J. Sol. Energy Eng. October 2017, 139(5): 054501.
Paper No: SOL-15-1106
Published Online: July 17, 2017
... Solar Reactor ,” Chem. Eng. J. , 146 ( 2 ), pp. 244 – 248 . 10.1016/j.cej.2008.06.005 [11] Nikulshina , V. , and Steinfeld , A. , 2009 , “ CO2 Capture From Air Via CaO-Carbonation Using a Solar-Driven Fluidized Bed Reactor—Effect of Temperature and Water Vapor Concentration ,” Chem...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. April 2017, 139(2): 021015.
Paper No: SOL-16-1358
Published Online: December 22, 2016
...W. Villasmil; T. Cooper; E. Koepf; A. Meier; A. Steinfeld This work reports a numerical investigation of the transient operation of a 100-kW th solar reactor for performing the high-temperature step of the Zn/ZnO thermochemical cycle. This two-step redox cycle comprises (1) the endothermal...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. April 2016, 138(2): 021010.
Paper No: SOL-15-1428
Published Online: February 23, 2016
... Investigation of the Solar Carbothermic Reduction of ZnO Using a Two-Cavity Solar Reactor ,” ASME J. Sol. Energy Eng. , 126 ( 1 ), pp. 633 – 637 . 10.1115/1.1639001 [4] Wieckert , C. , Frommherz , U. , Kräupl , S. , Guillot , E. , Olalde , G. , Epstein , M. , Santén , S...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. February 2016, 138(1): 011007.
Paper No: SOL-15-1238
Published Online: December 8, 2015
... Reactions in a High-Temperature Solar Reactor ,” Energy Environ. Sci. , 5 ( 3 ), pp. 6098 – 6103 . 10.1039/C1EE02620H [7] Furler , P. , Scheffe , J. , Marxer , D. , Gorbar , M. , Bonk , A. , Vogt , U. , and Steinfeld , A. , 2014 , “ Thermochemical CO2 Splitting Via...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. June 2015, 137(3): 031007.
Paper No: SOL-14-1122
Published Online: June 1, 2015
... and that the Mohr–Coulomb static factor of safety is above two everywhere in the tubes, indicating that thermo-mechanical stresses in the tubes remain acceptably low. Chemistry Fuel Heat transfer Solar reactor Solar thermochemical redox cycling of metal oxides utilizes the reducing power...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. April 2015, 137(2): 021019.
Paper No: SOL-14-1282
Published Online: April 1, 2015
... by treating an inverse-problem consisting in finding the equivalent rms-slope of mirrors that best match the flux map measurements. Absorber Collector Heat transfer Measurement Optics Parabolic trough Radiation Simulation Solar Solar dish Solar reactor Solar receiver Solar tower...
Journal Articles
Article Type: Research-Article
J. Sol. Energy Eng. February 2014, 136(1): 010901.
Paper No: SOL-13-1128
Published Online: October 24, 2013
... conservation equation is given by (3) ρ c p ∂ T ∂ t = ∇ ( k eff ∇ T ) + q " ' chem Fig. 1 Schematic of the 10-kW th solar chemical reactor configuration The design of the solar reactor for a solar radiative power input of 10 kW th has been...