Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves
The objective in this study was to construct a finned heat radiation reflector using a cut cone-shaped stainless steel plate. In addition, its efficiency was examined by the water boiling test by varying the fin rows and angles. Measurements were performed on reflectors with one, two and three r...
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doaj-a822f28107ac4464b3891ef80f238dfd2021-04-02T17:59:26ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002021-01-0112116317410.14716/ijtech.v12i1.39583958Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas StovesSudarno0Sudjito Soeparman1Slamet Wahyudi2Agung Sugeng Widodo31. Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Ponorogo, Jl. Budi Utomo 10 Ponorogo, East Java, 63471, Indonesia 2. Department of Mechanical Engineering, FaDepartment of Mechanical Engineering, Faculty of Engineering, Universitas Brawijaya, Jl. Mayjend. Haryono 167 Malang, East Java, 65145, IndonesiaDepartment of Mechanical Engineering, Faculty of Engineering, Universitas Brawijaya, Jl. Mayjend. Haryono 167 Malang, East Java, 65145, IndonesiaDepartment of Mechanical Engineering, Faculty of Engineering, Universitas Brawijaya, Jl. Mayjend. Haryono 167 Malang, East Java, 65145, IndonesiaThe objective in this study was to construct a finned heat radiation reflector using a cut cone-shaped stainless steel plate. In addition, its efficiency was examined by the water boiling test by varying the fin rows and angles. Measurements were performed on reflectors with one, two and three rows of fins, which were compared with conventional stoves with and finless reflectors. Furthermore, fin angles of 5°, 10°, 15°, 20° and 25° were evaluated by the variation in the fin rows, and the most efficient configuration was investigated. Results revealed that finned reflectors increase the efficiency of liquefied petroleum gas stoves. The highest efficiency (60%) was obtained for the reflector with three finned rows and a fin angle of 10°. Compared with those of conventional reflectors and reflectors without fins, 7.87% and 4.47% increase in the efficiency was observed, respectively. Furthermore, the use of finned reflectors enhanced the area of complete combustion. https://ijtech.eng.ui.ac.id/article/view/3958efficiencyfin anglefin rowsfinned heat reflectorlpg stove |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Sudarno Sudjito Soeparman Slamet Wahyudi Agung Sugeng Widodo |
spellingShingle |
Sudarno Sudjito Soeparman Slamet Wahyudi Agung Sugeng Widodo Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves International Journal of Technology efficiency fin angle fin rows finned heat reflector lpg stove |
author_facet |
Sudarno Sudjito Soeparman Slamet Wahyudi Agung Sugeng Widodo |
author_sort |
Sudarno |
title |
Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves |
title_short |
Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves |
title_full |
Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves |
title_fullStr |
Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves |
title_full_unstemmed |
Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves |
title_sort |
construction of a finned heat radiation reflector for improved efficiency of liquefied petroleum gas stoves |
publisher |
Universitas Indonesia |
series |
International Journal of Technology |
issn |
2086-9614 2087-2100 |
publishDate |
2021-01-01 |
description |
The
objective in this study was to construct a finned heat radiation reflector
using a cut cone-shaped stainless steel plate. In addition, its efficiency was
examined by the water boiling test by varying the fin rows and angles.
Measurements were performed on reflectors with one, two and three rows of fins,
which were compared with conventional stoves with and finless reflectors.
Furthermore, fin angles of 5°, 10°, 15°, 20° and 25° were evaluated by the
variation in the fin rows, and the most efficient configuration was
investigated. Results revealed that finned reflectors increase the efficiency
of liquefied petroleum gas stoves. The highest efficiency (60%) was obtained
for the reflector with three finned rows and a fin angle of 10°. Compared with
those of conventional reflectors and reflectors without fins, 7.87% and 4.47%
increase in the efficiency was observed, respectively. Furthermore, the use of
finned reflectors enhanced the area of complete combustion. |
topic |
efficiency fin angle fin rows finned heat reflector lpg stove |
url |
https://ijtech.eng.ui.ac.id/article/view/3958 |
work_keys_str_mv |
AT sudarno constructionofafinnedheatradiationreflectorforimprovedefficiencyofliquefiedpetroleumgasstoves AT sudjitosoeparman constructionofafinnedheatradiationreflectorforimprovedefficiencyofliquefiedpetroleumgasstoves AT slametwahyudi constructionofafinnedheatradiationreflectorforimprovedefficiencyofliquefiedpetroleumgasstoves AT agungsugengwidodo constructionofafinnedheatradiationreflectorforimprovedefficiencyofliquefiedpetroleumgasstoves |
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1721552790033006592 |