STUDI EKSPERIMEN PENINGKATAN PERPINDAHAN KALOR FLUIDA NANO CuO /AIR PADA VERTICAL HELICAL MICROFIN TUBE
The way to increase heat transfer is to use nanofluids and expand the heat transfer area. This research studied the thermal performance, convection heat change coefficient, and pressure drop in a double pipe heat exchanger experimentally in a vertically arranged helical microfin tube heat exchanger....
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Brawijaya
2024-12-01
|
| Series: | Rekayasa Mesin |
| Subjects: | |
| Online Access: | https://rekayasamesin.ub.ac.id/index.php/rm/article/view/1715 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832592849433001984 |
|---|---|
| author | Budi Kristiawan Ilham Khoirudin Agung Tri Wijayanta Syamsul Hadi Hilbran Tama Dida Effendi |
| author_facet | Budi Kristiawan Ilham Khoirudin Agung Tri Wijayanta Syamsul Hadi Hilbran Tama Dida Effendi |
| author_sort | Budi Kristiawan |
| collection | DOAJ |
| description | The way to increase heat transfer is to use nanofluids and expand the heat transfer area. This research studied the thermal performance, convection heat change coefficient, and pressure drop in a double pipe heat exchanger experimentally in a vertically arranged helical microfin tube heat exchanger. Hot water flows on the side of the annulus. In contrast, nanofluid CuO/distilled water concentration of 0.05 vol% flows laminarly in the inner pipe of the microfin tube with cross-flow and parallel-flow arrangements. The result is convection heat transfer coefficient enhancement and thermal performance factor compared to the base fluid. Counter flow improves heat transfer better than parallel flow. This research contributes to the use of helical microfin and nanofluids to increase heat transfer in heat exchangers used in industrial processes. |
| format | Article |
| id | doaj-art-3a36548671ea4e74808b6982b19c8e12 |
| institution | Kabale University |
| issn | 2338-1663 2477-6041 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | University of Brawijaya |
| record_format | Article |
| series | Rekayasa Mesin |
| spelling | doaj-art-3a36548671ea4e74808b6982b19c8e122025-01-21T01:57:48ZengUniversity of BrawijayaRekayasa Mesin2338-16632477-60412024-12-011531471148110.21776/jrm.v15i3.17151426STUDI EKSPERIMEN PENINGKATAN PERPINDAHAN KALOR FLUIDA NANO CuO /AIR PADA VERTICAL HELICAL MICROFIN TUBEBudi Kristiawan0Ilham KhoirudinAgung Tri WijayantaSyamsul HadiHilbran Tama Dida EffendiUniversitas Sebelas MaretThe way to increase heat transfer is to use nanofluids and expand the heat transfer area. This research studied the thermal performance, convection heat change coefficient, and pressure drop in a double pipe heat exchanger experimentally in a vertically arranged helical microfin tube heat exchanger. Hot water flows on the side of the annulus. In contrast, nanofluid CuO/distilled water concentration of 0.05 vol% flows laminarly in the inner pipe of the microfin tube with cross-flow and parallel-flow arrangements. The result is convection heat transfer coefficient enhancement and thermal performance factor compared to the base fluid. Counter flow improves heat transfer better than parallel flow. This research contributes to the use of helical microfin and nanofluids to increase heat transfer in heat exchangers used in industrial processes.https://rekayasamesin.ub.ac.id/index.php/rm/article/view/1715heat exchangermicrofin tubenanofluidsheat transfer |
| spellingShingle | Budi Kristiawan Ilham Khoirudin Agung Tri Wijayanta Syamsul Hadi Hilbran Tama Dida Effendi STUDI EKSPERIMEN PENINGKATAN PERPINDAHAN KALOR FLUIDA NANO CuO /AIR PADA VERTICAL HELICAL MICROFIN TUBE Rekayasa Mesin heat exchanger microfin tube nanofluids heat transfer |
| title | STUDI EKSPERIMEN PENINGKATAN PERPINDAHAN KALOR FLUIDA NANO CuO /AIR PADA VERTICAL HELICAL MICROFIN TUBE |
| title_full | STUDI EKSPERIMEN PENINGKATAN PERPINDAHAN KALOR FLUIDA NANO CuO /AIR PADA VERTICAL HELICAL MICROFIN TUBE |
| title_fullStr | STUDI EKSPERIMEN PENINGKATAN PERPINDAHAN KALOR FLUIDA NANO CuO /AIR PADA VERTICAL HELICAL MICROFIN TUBE |
| title_full_unstemmed | STUDI EKSPERIMEN PENINGKATAN PERPINDAHAN KALOR FLUIDA NANO CuO /AIR PADA VERTICAL HELICAL MICROFIN TUBE |
| title_short | STUDI EKSPERIMEN PENINGKATAN PERPINDAHAN KALOR FLUIDA NANO CuO /AIR PADA VERTICAL HELICAL MICROFIN TUBE |
| title_sort | studi eksperimen peningkatan perpindahan kalor fluida nano cuo air pada vertical helical microfin tube |
| topic | heat exchanger microfin tube nanofluids heat transfer |
| url | https://rekayasamesin.ub.ac.id/index.php/rm/article/view/1715 |
| work_keys_str_mv | AT budikristiawan studieksperimenpeningkatanperpindahankalorfluidananocuoairpadaverticalhelicalmicrofintube AT ilhamkhoirudin studieksperimenpeningkatanperpindahankalorfluidananocuoairpadaverticalhelicalmicrofintube AT agungtriwijayanta studieksperimenpeningkatanperpindahankalorfluidananocuoairpadaverticalhelicalmicrofintube AT syamsulhadi studieksperimenpeningkatanperpindahankalorfluidananocuoairpadaverticalhelicalmicrofintube AT hilbrantamadidaeffendi studieksperimenpeningkatanperpindahankalorfluidananocuoairpadaverticalhelicalmicrofintube |