TiO2-SiO2 nanofluids mixture with W/EG for solar water heating system: Thermal conductivity analysis based on different ratios
Renewable energy, also considered clean energy, comes from continuously replenishing natural sources and processes. The thermal-physical properties of TiO 2-SiO2, a 60:40 volume ratio of nanoparticles suspended in water (W) and Ethylene Glycol (EG) were investigated. Experiments were carried out to...
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| Format: | Conference or Workshop Item |
| Language: | English |
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AIP Publishing LLC
2022
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| Online Access: | http://umpir.ump.edu.my/id/eprint/34501/ http://umpir.ump.edu.my/id/eprint/34501/1/TiO2-SiO2%20nanofluids%20mixture%20with%20W-EG%20for%20solar%20water.absonly.pdf |
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| author | Mohd Amiruddin, Fikri Wan Mohcd Faizal, Wan Ishak Hasyiya Karimah, Adli Rizalman, Mamat Wan Azmi, Wan Hamzah Anwar Ilmar, Ramadhan |
| author_facet | Mohd Amiruddin, Fikri Wan Mohcd Faizal, Wan Ishak Hasyiya Karimah, Adli Rizalman, Mamat Wan Azmi, Wan Hamzah Anwar Ilmar, Ramadhan |
| author_sort | Mohd Amiruddin, Fikri |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Renewable energy, also considered clean energy, comes from continuously replenishing natural sources and processes. The thermal-physical properties of TiO 2-SiO2, a 60:40 volume ratio of nanoparticles suspended in water (W) and Ethylene Glycol (EG) were investigated. Experiments were carried out to varied mixing ratios of 70:30 and 30:70 for volume concentrations of 0.3 to 0.7 % TiO2-SiO2 nanofluids. The thermal conductivity and dynamic viscosity at from 30 to 70 °C were determined. Taken together, the results showed that the highest thermal conductivity for TiO2-SiO2 nanofluids produced throughout the ratios of 30:70 while 70:30 exhibited the lowest. The nature enhancement ratio indicates that a 0.7 % volume concentration of TiO2-SiO2nanofluid would further facilitate heat transmission throughout all mixture ratios. In comparison with the base fluid, the amalgamation of increased thermal conductivity and dynamic viscosity generates more benefits for heat transmission. |
| first_indexed | 2025-11-15T03:14:23Z |
| format | Conference or Workshop Item |
| id | ump-34501 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:14:23Z |
| publishDate | 2022 |
| publisher | AIP Publishing LLC |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-345012022-11-11T03:27:41Z http://umpir.ump.edu.my/id/eprint/34501/ TiO2-SiO2 nanofluids mixture with W/EG for solar water heating system: Thermal conductivity analysis based on different ratios Mohd Amiruddin, Fikri Wan Mohcd Faizal, Wan Ishak Hasyiya Karimah, Adli Rizalman, Mamat Wan Azmi, Wan Hamzah Anwar Ilmar, Ramadhan TJ Mechanical engineering and machinery Renewable energy, also considered clean energy, comes from continuously replenishing natural sources and processes. The thermal-physical properties of TiO 2-SiO2, a 60:40 volume ratio of nanoparticles suspended in water (W) and Ethylene Glycol (EG) were investigated. Experiments were carried out to varied mixing ratios of 70:30 and 30:70 for volume concentrations of 0.3 to 0.7 % TiO2-SiO2 nanofluids. The thermal conductivity and dynamic viscosity at from 30 to 70 °C were determined. Taken together, the results showed that the highest thermal conductivity for TiO2-SiO2 nanofluids produced throughout the ratios of 30:70 while 70:30 exhibited the lowest. The nature enhancement ratio indicates that a 0.7 % volume concentration of TiO2-SiO2nanofluid would further facilitate heat transmission throughout all mixture ratios. In comparison with the base fluid, the amalgamation of increased thermal conductivity and dynamic viscosity generates more benefits for heat transmission. AIP Publishing LLC 2022 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/34501/1/TiO2-SiO2%20nanofluids%20mixture%20with%20W-EG%20for%20solar%20water.absonly.pdf Mohd Amiruddin, Fikri and Wan Mohcd Faizal, Wan Ishak and Hasyiya Karimah, Adli and Rizalman, Mamat and Wan Azmi, Wan Hamzah and Anwar Ilmar, Ramadhan (2022) TiO2-SiO2 nanofluids mixture with W/EG for solar water heating system: Thermal conductivity analysis based on different ratios. In: AIP Conference Proceedings, International Conference on Bioengineering and Technology (IConBET2021) , 24-25 May 2021 , Kelantan, Malaysia. pp. 1-8., 2454 (040008). ISBN 978-0-7354-4193-4 (Published) https://doi.org/10.1063/5.0078276 https://doi.org/10.1063/5.0078276 |
| spellingShingle | TJ Mechanical engineering and machinery Mohd Amiruddin, Fikri Wan Mohcd Faizal, Wan Ishak Hasyiya Karimah, Adli Rizalman, Mamat Wan Azmi, Wan Hamzah Anwar Ilmar, Ramadhan TiO2-SiO2 nanofluids mixture with W/EG for solar water heating system: Thermal conductivity analysis based on different ratios |
| title | TiO2-SiO2 nanofluids mixture with W/EG for solar water heating system: Thermal conductivity analysis based on different ratios |
| title_full | TiO2-SiO2 nanofluids mixture with W/EG for solar water heating system: Thermal conductivity analysis based on different ratios |
| title_fullStr | TiO2-SiO2 nanofluids mixture with W/EG for solar water heating system: Thermal conductivity analysis based on different ratios |
| title_full_unstemmed | TiO2-SiO2 nanofluids mixture with W/EG for solar water heating system: Thermal conductivity analysis based on different ratios |
| title_short | TiO2-SiO2 nanofluids mixture with W/EG for solar water heating system: Thermal conductivity analysis based on different ratios |
| title_sort | tio2-sio2 nanofluids mixture with w/eg for solar water heating system: thermal conductivity analysis based on different ratios |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/34501/ http://umpir.ump.edu.my/id/eprint/34501/ http://umpir.ump.edu.my/id/eprint/34501/ http://umpir.ump.edu.my/id/eprint/34501/1/TiO2-SiO2%20nanofluids%20mixture%20with%20W-EG%20for%20solar%20water.absonly.pdf |