Staff View: Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector

Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector

Nanofluids are identified as advanced working fluids in the solar energy conversion field with superior heat transfer characteristics. This research work introduces carbon-based diamond nanomaterial and Therminol®55 oil-based nanofluids for implementation in a concentrated photovoltaic/thermal (CPV/...

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Main Authors:	Das, Likhan, Rubbi, Fazlay, Khairul, Habib, Aslfattahi, Navid, Rahman, Saidur, Yahya, Syed Mohd, Kadirgama, Kumaran
Format:	Article
Language:	English
Published:	MDPI AG 2022
Subjects:	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
Online Access:	http://umpir.ump.edu.my/id/eprint/37447/1/Insight%20into%20the%20investigation%20of%20diamond%20nanoparticles%20suspended%20therminol%C2%AE55%20nanofluids.pdf http://umpir.ump.edu.my/id/eprint/37447/ https://doi.org/10.3390/nano12172975 https://doi.org/10.3390/nano12172975
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id	my.ump.umpir.37447
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spelling	my.ump.umpir.374472023-08-22T08:03:36Z http://umpir.ump.edu.my/id/eprint/37447/ Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector Das, Likhan Rubbi, Fazlay Khairul, Habib Aslfattahi, Navid Rahman, Saidur Yahya, Syed Mohd Kadirgama, Kumaran T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Nanofluids are identified as advanced working fluids in the solar energy conversion field with superior heat transfer characteristics. This research work introduces carbon-based diamond nanomaterial and Therminol®55 oil-based nanofluids for implementation in a concentrated photovoltaic/thermal (CPV/T) solar collector. This study focuses on the experimental formulation, characterization of properties, and performance evaluation of the nanofluid-based CPV/T system. Thermo-physical (thermal conductivity, viscosity, and rheology), optical (UV-vis and FT-IR), and stability (Zeta potential) properties of the formulated nanofluids are characterized at 0.001–0.1 wt.% concentrations of dispersed particles using experimental assessment. The maximum photo-thermal energy conversion efficiency of the base fluid is improved by 120.80% at 0.1 wt.%. The thermal conductivity of pure oil is increased by adding the nanomaterial. The highest enhancement of 73.39% is observed for the TH-55/DP nanofluid. Furthermore, dynamic viscosity decreased dramatically across the temperature range studied (20–100 °C), and the nanofluid exhibited dominant Newtonian flow behavior, with viscosity remaining nearly constant up to a shear rate of 100 s−1. Numerical simulations of the nanofluid-operated CPV/T collector have disclosed substantial improvements. At a concentrated solar irradiance of 5000 W/m2 and an optimal flow rate of 3 L/min, the highest thermal and electrical energy conversion efficiency enhancements are found to be 11 and 1.8%, respectively. MDPI AG 2022-09 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/37447/1/Insight%20into%20the%20investigation%20of%20diamond%20nanoparticles%20suspended%20therminol%C2%AE55%20nanofluids.pdf Das, Likhan and Rubbi, Fazlay and Khairul, Habib and Aslfattahi, Navid and Rahman, Saidur and Yahya, Syed Mohd and Kadirgama, Kumaran (2022) Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector. Nanomaterials, 12 (2975). pp. 1-22. ISSN 2079-4991. (Published) https://doi.org/10.3390/nano12172975 https://doi.org/10.3390/nano12172975
institution	Universiti Malaysia Pahang
building	UMP Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Pahang
content_source	UMP Institutional Repository
url_provider	http://umpir.ump.edu.my/
language	English
topic	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
spellingShingle	T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Das, Likhan Rubbi, Fazlay Khairul, Habib Aslfattahi, Navid Rahman, Saidur Yahya, Syed Mohd Kadirgama, Kumaran Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector
description	Nanofluids are identified as advanced working fluids in the solar energy conversion field with superior heat transfer characteristics. This research work introduces carbon-based diamond nanomaterial and Therminol®55 oil-based nanofluids for implementation in a concentrated photovoltaic/thermal (CPV/T) solar collector. This study focuses on the experimental formulation, characterization of properties, and performance evaluation of the nanofluid-based CPV/T system. Thermo-physical (thermal conductivity, viscosity, and rheology), optical (UV-vis and FT-IR), and stability (Zeta potential) properties of the formulated nanofluids are characterized at 0.001–0.1 wt.% concentrations of dispersed particles using experimental assessment. The maximum photo-thermal energy conversion efficiency of the base fluid is improved by 120.80% at 0.1 wt.%. The thermal conductivity of pure oil is increased by adding the nanomaterial. The highest enhancement of 73.39% is observed for the TH-55/DP nanofluid. Furthermore, dynamic viscosity decreased dramatically across the temperature range studied (20–100 °C), and the nanofluid exhibited dominant Newtonian flow behavior, with viscosity remaining nearly constant up to a shear rate of 100 s−1. Numerical simulations of the nanofluid-operated CPV/T collector have disclosed substantial improvements. At a concentrated solar irradiance of 5000 W/m2 and an optimal flow rate of 3 L/min, the highest thermal and electrical energy conversion efficiency enhancements are found to be 11 and 1.8%, respectively.
format	Article
author	Das, Likhan Rubbi, Fazlay Khairul, Habib Aslfattahi, Navid Rahman, Saidur Yahya, Syed Mohd Kadirgama, Kumaran
author_facet	Das, Likhan Rubbi, Fazlay Khairul, Habib Aslfattahi, Navid Rahman, Saidur Yahya, Syed Mohd Kadirgama, Kumaran
author_sort	Das, Likhan
title	Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector
title_short	Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector
title_full	Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector
title_fullStr	Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector
title_full_unstemmed	Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector
title_sort	insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector
publisher	MDPI AG
publishDate	2022
url	http://umpir.ump.edu.my/id/eprint/37447/1/Insight%20into%20the%20investigation%20of%20diamond%20nanoparticles%20suspended%20therminol%C2%AE55%20nanofluids.pdf http://umpir.ump.edu.my/id/eprint/37447/ https://doi.org/10.3390/nano12172975 https://doi.org/10.3390/nano12172975
_version_	1775622238148493312
score	13.211869

Insight into the investigation of diamond nanoparticles suspended therminol 55 nanoﬂuids on concentrated photovoltaic/thermal solar collector

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