Download presentation
Presentation is loading. Please wait.
Published byLawrence Marshall Modified over 6 years ago
1
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Layout of ORC-based solar thermal power plant considered in this study. HTF flows through the parabolic trough during charging period (dashed line) and it is diverted after sunset (continuous line).
2
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Melting temperature and latent heat of fusion of PCM from DSC
3
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Schematic diagram of the physical configuration of the LHTES. The dotted line shows the numerical domain along with the boundary conditions: (a) front view and (b) side view.
4
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Validation of the present numerical model with the experimental and numerical results reported by Al-Abidi et al.[34]
5
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Grid independence study
6
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Temporal variation of HTF outlet temperature for convection and conduction as mode of heat transfer during solidification of PCM
7
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Melt fraction contour at (a) 600 s, (c) 2400 s, and temperature contour (°C) at (b) 600 s, (d) 2400 s of the LHTES filled with PCM at a cross section located at 0.4 m from the inlet
8
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Optimization of number of fin, fin thickness using HTF outlet temperature and solid fraction of PCM as a combined objective function
9
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Effect of fin height on HTF outlet temperature for six fins with 1.2 mm thickness
10
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Effect of fin thickness on HTF outlet temperature for six fins with 7 mm height
11
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Effect of annular and longitudinal fins on HTF outlet temperature for LHTES with six fins
12
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Melt fraction of (b) 600 s and (d) 2400 and temperature contours ( °C) at (a) 600 s, (c) 2400 s of the LHTES with six fins of thickness 1.2 mm and height 7 mm at a cross section located at 0.4 m from the inlet
13
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Temporal variation of HTF outlet temperature for different numbers of fin (fin thickness 1.2 mm and height 7 mm)
14
Date of download: 11/2/2017 Copyright © ASME. All rights reserved. From: Heat Transfer Characterization and Optimization of Latent Heat Thermal Storage System Using Fins for Medium Temperature Solar Applications J. Sol. Energy Eng. 2017;139(3): doi: / Figure Legend: Transient variation of HTF outlet temperature for different outer tube locations
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.