Experimental investigations into the adsorption enhancement in packed beds using Z-Annular flow configuration
Journal article
Yeboah, S. and Darkwa, J. (2018). Experimental investigations into the adsorption enhancement in packed beds using Z-Annular flow configuration. International Journal of Thermal Sciences . 136, pp. 121-134. https://doi.org/10.1016/j.ijthermalsci.2018.10.027
| Authors | Yeboah, S. and Darkwa, J. |
|---|---|
| Abstract | Annular packed bed structures have the potential to overcome limitations of conventional fully packed bed types by offering radial distribution of airflow within them to enhance fluid-solid contact during adsorption and also to minimize pressure drops. In this paper, Z-annular flow configuration is experimentally investigated to evaluate its potential to enhance adsorption. Three typical diametrical ratios (Do/Di) corresponding to 2, 2.35 and 3.08, inferred from literature were used to investigate the adsorption performance of the Z-annular flow arrangement and compared with adsorption performance of a conventionally configured fully packed bed system of similar dimensions. The results showed the Z-annular flow configurations did perform better by achieving bed temperature reductions averaging between 4.22 and 5.47 °C than conventional configuration types. Pressure drops were however observed to be relatively higher in the Z-annular flow configuration bed types than the conventional fully packed bed type due to the endplate in the Z-annular flow configuration impeding the airflow and subsequently causing flow reversal. Overall, the Z-annular flow configuration was found to have the potential to enhance the adsorption capacity of packed beds however further investigation on optimum parameters for this enhancement may be required. |
| Keywords | Heat and mass transfer; Physical adsorption; Packed beds; Pressure drop |
| Year | 2018 |
| Journal | International Journal of Thermal Sciences |
| Journal citation | 136, pp. 121-134 |
| Publisher | Elsevier |
| ISSN | 1290-0729 |
| Digital Object Identifier (DOI) | https://doi.org/10.1016/j.ijthermalsci.2018.10.027 |
| Web address (URL) | https://www.sciencedirect.com/science/article/pii/S1290072918308329?via%3Dihub |
| Publication dates | |
| Online | 24 Oct 2018 |
| Publication process dates | |
| Accepted | 19 Oct 2018 |
| Deposited | 08 Jun 2022 |
| Accepted author manuscript | License |
Permalink -
https://openresearch.lsbu.ac.uk/item/8z85q
Download files
Accepted author manuscript
 | Packed Bed Adsorption- Z Annular Configuration-Paper-IJTS-Rev2.docx | |
| License: CC BY-NC-ND 4.0 | ||
58
total views21
total downloads1
views this month0
downloads this month
Export as
Related outputs
What not to do in facial infrared thermographic measurements: A post data enhancement
Pike, M., Yeboah, S. and Fu, X. (2024). What not to do in facial infrared thermographic measurements: A post data enhancement. Engineering Applications of Artificial Intelligence. 136 (Part B), p. 109027. https://doi.org/10.1016/j.engappai.2024.109027Investigations into impacts of fenestration and shading variation on ventilation and energy performance of an office in cooling and heating seasons
Yi, X., Tang, L. and Yeboah, S. (2024). Investigations into impacts of fenestration and shading variation on ventilation and energy performance of an office in cooling and heating seasons. Solar Energy. 276, p. 112646. https://doi.org/10.1016/j.solener.2024.112646The Impact of Postures and Moving Directions in Fire Evacuation in a Low-Visibility Environment
Yan, J., He, G., Basiri, A., Hancock, C. and Yeboah, S. (2024). The Impact of Postures and Moving Directions in Fire Evacuation in a Low-Visibility Environment. Sensors. 24 (5), p. 1378. https://doi.org/10.3390/s24051378Investigation of the thermal management potential of phase change material for lithium-ion battery
Wang, H., Guo, Y., Ren, Y., Yeboah, S., Wang, J., Long, F., Zhang, Z. and Jiang, R. (2023). Investigation of the thermal management potential of phase change material for lithium-ion battery. Applied Thermal Engineering. https://doi.org/10.1016/j.applthermaleng.2023.121590Fabrication of monodisperse droplets and microcapsules using microfluidic chips: a review of methodologies and applications
Su, W, Han, B, Yeboah, S., Du, D and Wang, L (2023). Fabrication of monodisperse droplets and microcapsules using microfluidic chips: a review of methodologies and applications. Reviews in Chemical Engineering. https://doi.org/10.1515/revce-2022-0060Ecological and Carbon Footprints of Cities
Lina A. Khaddour, Yeboah, S. and Jacob K. Dodoo (2023). Ecological and Carbon Footprints of Cities. in: Earth Systems and Environmental Sciences pp. 92-98Numerical data on fire in the cavity of naturally ventilated double skin façade with Venetian blinds
Huang, Y., Yeboah, S. and Shao, J. (2022). Numerical data on fire in the cavity of naturally ventilated double skin façade with Venetian blinds. Data in Brief. 46, p. 108859. https://doi.org/10.1016/j.dib.2022.108859Multiple-criteria optimization of residential buildings envelope toward nZEBs: simplified approach for Damascus post-war
Khaddour, L. A. and Yeboah, S. K. (2022). Multiple-criteria optimization of residential buildings envelope toward nZEBs: simplified approach for Damascus post-war. The 3rd International Conference on Energy and Sustainable Futures (ICESF) . Coventry University, UK 07 - 08 Sep 2022 https://doi.org/10.1007/978-3-031-30960-1_21Numerical investigation of fire in the cavity of naturally ventilated double skin façade with venetian blinds
Huang, Y., Yeboah, S. and Shao, J. (2022). Numerical investigation of fire in the cavity of naturally ventilated double skin façade with venetian blinds. Building Services Engineering Research and Technology. https://doi.org/10.1177/01436244221129763Adsorption Dataset on a Fully Packed Silica Gel Bed and three Z-Annular Flow Silica Gel Packed Beds
Yeboah, S. Adsorption Dataset on a Fully Packed Silica Gel Bed and three Z-Annular Flow Silica Gel Packed Beds. https://doi.org/10.17632/xzss43z4fw.3Dataset on Helically Coiled Oscillating Heat Pipe (HCOHP)
Yeboah, S. Dataset on Helically Coiled Oscillating Heat Pipe (HCOHP). https://doi.org/10.17632/wnf5jwzp3c.3Investigation of a Thermoelectric Generator with PCM for Harvesting Solar Energy
Guo, Y., Ren, Y., Yan, Y. and Yeboah, S. (2021). Investigation of a Thermoelectric Generator with PCM for Harvesting Solar Energy. The 8th Asian Symposium on Computational Heat Transfer and Fluid Flow, Qingdao, Sep. 23-26, 2021. Qingdao, P. R. China 23 - 26 Sep 2021 MDPI.Experimental data on water vapour adsorption on silica gel in fully packed and Z-annulus packed beds
Yeboah, S. K. and Darkwa, Jo. (2021). Experimental data on water vapour adsorption on silica gel in fully packed and Z-annulus packed beds. Data in Brief. 34 (106736). https://doi.org/10.1016/j.dib.2021.106736Simulation Study on the Spreading of Fire-Induced Smoke in Natural-Ventilated Double-Skin Facade Buildings
Shao, J., Yeboah, S. K., Zhu, T. and Li, Y. (2020). Simulation Study on the Spreading of Fire-Induced Smoke in Natural-Ventilated Double-Skin Facade Buildings. 11th International Symposium on Heating, Ventilation and Air Conditioning. Harbin, China 12 - 15 Jul 2019 Springer. https://doi.org/10.1007/978-981-13-9528-4_102Dataset on Helically Coiled Oscillating Heat Pipe (HCOHP)
Yeboah, S. K. and Darkwa, J. (2020). Dataset on Helically Coiled Oscillating Heat Pipe (HCOHP). Mendeley Data. https://doi.org/http://dx.doi.org/10.17632/wnf5jwzp3c.2Adsorption Dataset on a Fully Packed Silica Gel Bed and three Z-Annular Flow Silica Gel Packed Beds
Yeboah, S. K. and Darkwa, J. (2020). Adsorption Dataset on a Fully Packed Silica Gel Bed and three Z-Annular Flow Silica Gel Packed Beds. Mendeley Data. https://doi.org/10.17632/xzss43z4fw.2Experimental data on Helically Coiled Oscillating Heat Pipe (HCOHP) design and thermal performance
Yeboah, S. K. and Darkwa, J. (2020). Experimental data on Helically Coiled Oscillating Heat Pipe (HCOHP) design and thermal performance. Data in Brief. 33, p. 106505. https://doi.org/10.1016/j.dib.2020.106505Experimental investigation into the integration of solid desiccant packed beds with oscillating heat pipes for energy efficient isothermal adsorption processes
Yeboah, S. K. and Darkwa, J. (2020). Experimental investigation into the integration of solid desiccant packed beds with oscillating heat pipes for energy efficient isothermal adsorption processes. Thermal Science and Engineering Progress. 21, p. 100791. https://doi.org/10.1016/j.tsep.2020.100791