PENGARUH BENTUK TURBULATORS TERHADAP EFISIENSI SOLAR AIR HEATER DENGAN PENAMBAHAN SENSIBLE HEAT STORAGE MATERIALS

Article Sidebar

PDF
Published: Feb 15, 2023
DOI: https://doi.org/10.24853/jurtek.15.1.175-188
Keywords:
absorber turbulators solar air heater reattachment point.

Main Article Content

Faradin Adyatama
Jember University
Intan Hardiatama
Jember University
Mahros Darsin
Jember University

Abstract

Indonesia is an equatorial country. This makes Indonesia has a very abundant source of solar energy in Indonesia. One of the tools that can be developed using solar energy is solar air heaters. In its application, solar air heaters have weaknesses, one of which is the low heat transfer coefficient. In this study a reasonable amount of turbulator and heat storage material is used to increase the proportion of heat research. The purpose of this research is to study the variation of turbulator variations and the distance of each turbulator that is 2.5 cm and 3.5 cm to the efficiency of solar air heaters. Tests carried out using three halogen lamps as solar radiation. The radiation beam is controlled with a dimmer and monitored via a digital multimeter. The value of the intensity of radiation used is 577 W/m2; 675.6 W/m2; 730.2 W/m2; and 881.2 W/m2. Blowers are used as forced convection with mass flow rates of 0.0083 kg/s. The results show that the shape of the crimp turbulator can increase efficiency twice as much as the staggered turbulator, which is 25% and 50%, respectively for each crimp turbulator and staggered turbulator. The addition of the turbulator distance in the crimp turbulator can increase efficiency by 5%. However, the magnitude of the turbulator in the staggered turbulator decreases efficiency by 5%. This proves the importance of spacing so that it can achieve optimal results.

Downloads

Download data is not yet available.

Article Details

How to Cite
Adyatama, F., Hardiatama, I., & Darsin, M. (2023). PENGARUH BENTUK TURBULATORS TERHADAP EFISIENSI SOLAR AIR HEATER DENGAN PENAMBAHAN SENSIBLE HEAT STORAGE MATERIALS. Jurnal Teknologi, 15(1), 175–188. https://doi.org/10.24853/jurtek.15.1.175-188
Issue
Vol. 15 No. 1 (2023): Jurnal Teknologi
Section
Articles

COPYRIGHT POLICY

The author(s) of an article published in the Jurnal Teknologi retains ownership of the intellectual property rights in work (s).

PUBLISHING RIGHTS

The author(s) of an article published in the Jurnal Teknologi have unrestricted publication rights. The authors give the Jurnal Teknologi the right to publish the article and designate the Faculty of Engineering Universitas Muhammadiyah Jakarta Publishing as the original publisher of the article.

LICENSING POLICY
Journal of Mechanical Engineering and Sciences is an open-access journal that follows the Creative Commons Non-Commercial 4.0 International License (CC BY-NC 4.0), which states that: 


Under this license, the reusers must give appropriate credit, provide a link to the license, and indicate if changes were made. Users may do so in any reasonable manner, but not in any way that suggests the licensor endorses users or their use.
Please take the time to read the whole license agreement (https://creativecommons.org/licenses/by-nc/4.0/). As long as reusers follow the license conditions, the owner cannot withdraw these freedoms. The following components are included under this license:

Attribution: Users must provide appropriate attribution, including a link to the license, and indicate whether or not they made any modifications. Users are free to do so reasonably, but not in a manner that indicates the licensee approves of their usage.

NonCommercial: Users may not use the material for commercial purposes.

References

Omara, M.A. Bek, dan A.E. Kabeel. 2018. Performance evaluation of a new counter flow double pass solar air heater with turbulators. Solar Energy. 173(2018): 398-406.

A.Cengel, Y. 2003. Heat Transfer A Practical Approach 2nd Edition.

A.Komolafe, C., I.O. Oluwaleye, O. Awogbemi, dan C.O. Osueke. 2019. Experimental investigation and thermal analysis of solar air heater having rectangular rib roughness on the absorber plate. Thermal Engineering 14: 1-9.

Ali, Sulaiman. 2017. Studi Simulasi Numerik dan Eksperimental Pengaruh Penambahan Fins Berbentuk Setengah Silinder Disusun Secara Staggered terhadap Kinerja Kolektor Surya Pemanas Udara dengan Plat Penyerap V-Corrugated Absorber. Skripsi. Surabaya: Fakultas Industri Institut Teknologi Sepuluh November.

Alvarez, G., J. Arce, L. Lira, dan M.R. Heras. 2004. Thermal performance of an air solar collector with an absorber plate made of recyclable aluminium cans. Solar Energy. 77(2004): 107-113.

Bhagoria, J.L., Saini, J.S. dan Solanki, S.C. 2002. Heat transfer coefficient and friction factor correlations for rectangular solar air heater duct having transverse wedge shaped rib roughness on the absorber plate, Renewable Energi. 25: 341-369.

Dewi, N. H., A. G. Safitra, dan L. Diana. Studi eksperimen solar air heater dengan variasi sudut gelombang bentuk-v. Jurnal Mekanika dan Energi Pens 1: 24-29.

Gawande, V.B., dkk. 2016. Experimental and CFD investigation of convection heat transfer in solar air heater with reverse L-shaped ribs. Solar Energy. Vol. 131: 275-295

Holman, J. P. 1986. Heat Transfer. Sixth Edition. Jakarta: Erlangga. Terjemahan oleh E. Jasifi. 1995. Perpindahan Kalor. Cetakan Keenam. Jakarta: Erlangga.

Hosseini, S. S., A. Ramiar, dan Ali A. R. 2017. Numerical investigation of rectangular fin geometry effect on solar chimney. Energy and Buildings. Vol 155: 296-307

Incropera at all. "Fundamentals of Heat and Mass transfer 5th Edition "Wiley.

Jalil, M. Jalal., dkk. 2018. Performance study of solar air heater with thermally conducted multi v shaped baffles and ribs. University of Technology. Iraq.

Kabeel, A. E., A. Khalil, dan M.E. Zayed. 2016. Experimental investigation of thermal performance of flat and v-corrugated plate solar air heaters with and without PCM as thermal energy storage. Energy Conversion and Management. 113: 264-272.

Kalogirou, S., Y. Tripanagnostopoulos, dan M. Souliotis. 2005. Performance of solar systems employing collectors with colored absorber. Energy and Buildings. Vol. 37: 824-835

Karwa, R., S.C. Solanki, dan J.S. Saini. 2001. Thermo-hydraulic performance of solar air heaters having integral chamfered rib roughness on absorber plates. Energy. Vol. 26: 161-176

Komolafe, C. A., dkk. 2019. Experimental investigation and thermal analysis of solar air heater having rectangular rib roughness on the absorber plate. Elsevier Ltd. Vol. 14: 1-9.

Latifah, N. L. 2015. Fisika Bangunan 1. Jakarta: Griya Kreasi (Penebar Swadaya Grup).

Murali, G., K. R. K. Reddy, M. T. S. Kumar, J. SaiManikanta, dan V. N. K. Reddy. 2018. Performance of solar aluminium can air heater using sensible heat storage. International Journal of Mechanical Engineering and Technology (IJMET). 9(4): 145-155.

Nurseto, Aji. 2017. Simulasi Numerik Pengaruh Kekasaran Permukaan Chamfered Continuous Rib terhadap Perpindahan Panas Pada Solar Air Heater. Skripsi. Solo: Fakultas Teknik Universitas Sebelas Maret.

Putra, P. R., B. Amin, dan N. Hidayat. 2019. Karakteristik aliran pada saluran udara dengan penambahan square dan circular turbulator di dekat silinder sirkular tunggal. Jurnal Inovasi Vokational dan Teknologi (INVOTEK). 19(1): 1-8.

Saxena, A., dan V. Goel. 2013. Solar air heater with thermal heat storages. Chinese Journal of Engineering 2013: 1-11.

Sharma, Sanjay K., dan Vilas R. K. 2017. Experimental and numerical investigation of forced convective heat transfer in solar air heater with thin ribs. Solar Energy. Vol. 147: 277-291.

ShazibUddin, Md., MasudParvez, dan Md. EnamulHaque. 2016. Construction and performance study of a rock bed integrated green house type solar air heater with solar dryer. IOSR-JESTFT. 10(5): 30-36.

Stoecker, W.F. dan W.J. Jones. 1996. Refrigerasi dan Pengkondisian Udara. Edisi 2. Jakarta: Erlangga.

Sudhakar, P., dan M. Cheralathan. 2017. Experimental study on solar air heater using sensible thermal storage system. International Journal of Engineering Research & Technology. 8(12): 388-346.

Yadav, A.S., and Bhagoria, J.L. 2014. A CFD Based Thermo-hydraulic Performance Analysis of an Artificially Roughened Solar Air Heater Having Equilateral Trianggular Sectioned Rib Roughness on the Absorber Plate. International Journal of Heat and Mass Transfer. Vol. 70: 1016-1039.

Universitas Jember. 2016. Buku Pedoman Penulisan Karya Ilmiah. Jember: UPT Penerbitan Universitas Jember.