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Griddle and Chimney Conductivity in a Husk Furnace: An Influence of Oxygen Flow and Orifice Size

JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI · Vol. 13 No. 2 (2024) · hlm. 249–256

DOI
10.24042/jipfalbiruni.v13i2.24535
ISSN
2503-023X, 2303-1832
Terbit
2024-12-30
Penerbit
Universitas Islam Negeri Raden Intan Lampung, Indonesia
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

This research investigates the effect of oxygen flow valve orifice size on the thermal conductivity of a small-scale industrial husk furnace's pan and chimney. The researchers used a water boiling test to the thermal conductivity at varying valve hole sizes: 3627 cm, 3634 cm, 4334 cm, and 5034 cm. The pan, crucial for direct contact with cooking ingredients, and the chimney, responsible for fire flow during combustion, play vital roles in heating. The chimney, constructed of clay and zinc, exhibited thermal conductivity values ranging from 0.52 to 0.59 W m⁻¹ °C⁻¹. The highest chimney thermal conductivity was observed at the 50x34 cm valve hole size, attributed to a smaller temperature difference between the inner and outer chimney surfaces. The pan's average thermal conductivity ranged from 2.95 to 4.10 W m⁻¹ °C⁻¹, with the highest value recorded at 5034 cm orifice. This finding suggests a direct relationship between the valve hole size, heat transfer rate, and the pan's thermal conductivity. The research reveals the influence of oxygen flow on heat transfer within the husk furnace, providing valuable insights for optimizing its design and efficiency. While the chimney's thermal conductivity remained relatively stable across different orifice sizes, the pan's conductivity showed greater variation, potentially indicating inconsistent heat distribution. Further research with more precise temperature measurement techniques is recommended to refine these findings.

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  • Universiti Malaysia Perlis
  • Universitas Binawan
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Rekan penulisOrganisasiArtikel bersama
Pepen ArifinBandung Institute of Technology4
Nazopatul Patonah HarIPB University3
Hanedi DarmasetiawanIPB University3
Hendradi HardhienataIPB University3
Muhammad HikamUniversity of Indonesia3
Irmansyah IrmansyahIPB University3
Z. JamalAfiliasi tidak diketahui2
Siti Sarah HajarIPB University2
Akhiruddin AkhiruddinIPB University2
R. ErviansyahIPB University2
Farida HuriawatiIPB University2
Rofiqul UmamKwansei Gakuin University2
Mahfuddin ZuhriIPB University2
Utami Dyah SyafitriIPB University1
Nindya WulandariIPB University1
Erfiani ErfianiIPB University1
Sanna TakingUniversiti Malaysia Perlis1
S.N. JusohUniversiti Malaysia Perlis1
M. A. IdrisUniversiti Malaysia Perlis1
Nina Siti AminahBandung Institute of Technology1
Mitra DjamalBandung Institute of Technology1
Wahyudi WahyudiUniversitas Gadjah Mada1
Irwan MeilanoBandung Institute of Technology1
Imam SuyantoUniversitas Gadjah Mada1
Ari SetiawanUniversitas Gadjah Mada1
Heriansyah PutraIPB University1
Herlan DarmawanUniversitas Gadjah Mada1
Maria EvitaBandung Institute of Technology1
Moh YasinUniversitas Airlangga1

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Sumber metadata: OAI-PMH (metadata jurnal) http://ejournal.radenintan.ac.id/index.php/al-biruni/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Griddle and Chimney Conductivity in a Husk Furnace: An Influence of Oxygen Flow and Orifice Size</dc:title>
	<dc:creator xml:lang="en">Irzaman, Irzaman</dc:creator>
	<dc:creator xml:lang="en">Rahmah Asri, Nurani Hanifan</dc:creator>
	<dc:creator xml:lang="en">Ridwan, Siskandar</dc:creator>
	<dc:creator xml:lang="en">Heriyanto, Syafutra</dc:creator>
	<dc:creator xml:lang="en">Renan, Prasta Jenie</dc:creator>
	<dc:creator xml:lang="en">Marina, Indriasari</dc:creator>
	<dc:creator xml:lang="en">Suharno, Suharno</dc:creator>
	<dc:creator xml:lang="en">Naila, Nur Alifa</dc:creator>
	<dc:creator xml:lang="en">Fara, Aulia Azzahra</dc:creator>
	<dc:creator xml:lang="en">Habibah, Assa'addah</dc:creator>
	<dc:creator xml:lang="en">Renny, Apriani Dwika Saputri</dc:creator>
	<dc:subject xml:lang="en">Husk Furnace</dc:subject>
	<dc:subject xml:lang="en">Oxygen Flow</dc:subject>
	<dc:subject xml:lang="en">Risk Husk</dc:subject>
	<dc:subject xml:lang="en">Thermal Conductivity</dc:subject>
	<dc:subject xml:lang="en">Valve Hole Size</dc:subject>
	<dc:description xml:lang="en">This research investigates the effect of oxygen flow valve orifice size on the thermal conductivity of a small-scale industrial husk furnace's pan and chimney. The researchers used a water boiling test to the thermal conductivity at varying valve hole sizes: 3627 cm, 3634 cm, 4334 cm, and 5034 cm. The pan, crucial for direct contact with cooking ingredients, and the chimney, responsible for fire flow during combustion, play vital roles in heating. The chimney, constructed of clay and zinc, exhibited thermal conductivity values ranging from 0.52 to 0.59 W m⁻¹ °C⁻¹. The highest chimney thermal conductivity was observed at the 50x34 cm valve hole size, attributed to a smaller temperature difference between the inner and outer chimney surfaces. The pan's average thermal conductivity ranged from 2.95 to 4.10 W m⁻¹ °C⁻¹, with the highest value recorded at 5034 cm orifice. This finding suggests a direct relationship between the valve hole size, heat transfer rate, and the pan's thermal conductivity. The research reveals the influence of oxygen flow on heat transfer within the husk furnace, providing valuable insights for optimizing its design and efficiency. While the chimney's thermal conductivity remained relatively stable across different orifice sizes, the pan's conductivity showed greater variation, potentially indicating inconsistent heat distribution. Further research with more precise temperature measurement techniques is recommended to refine these findings.</dc:description>
	<dc:publisher xml:lang="en">Universitas Islam Negeri Raden Intan Lampung, Indonesia</dc:publisher>
	<dc:date>2024-12-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.radenintan.ac.id/index.php/al-biruni/article/view/24535</dc:identifier>
	<dc:identifier>10.24042/jipfalbiruni.v13i2.24535</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ilmiah Pendidikan Fisika Al-Biruni; Vol. 13 No. 2 (2024): Jurnal Ilmiah Pendidikan Fisika Al-Biruni; 249-256</dc:source>
	<dc:source xml:lang="id">Jurnal Ilmiah Pendidikan Fisika Al-Biruni; Vol 13 No 2 (2024): Jurnal Ilmiah Pendidikan Fisika Al-Biruni; 249-256</dc:source>
	<dc:source>2503-023X</dc:source>
	<dc:source>2303-1832</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.radenintan.ac.id/index.php/al-biruni/article/view/24535/pdf</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Physics Education Department, UIN Raden Intan Lampung, Indonesia</dc:rights>
	<dc:rights xml:lang="en">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>