Jurnal Sains dan Teknologi
Vol 19, No 1 (2020): Jurnal Sains dan Teknologi

PENGARUH LAJU ALIRAN AIR PENDINGIN TERHADAP KINERJA PEMBANGKIT LISTRIK BERBASIS THERMOELECTRIC GENERATOR (TEG)

Rahmat Iman Mainil (Universitas Riau)
Gontor Andrapica (Unknown)
Azridjal Aziz (Unknown)



Article Info

Publish Date
28 Oct 2020

Abstract

ABSTRAK Besarnya energi yang terbuang pada kendaraan menyebabkan para peneliti berupaya untuk memanfaatkan energi berupa panas buang kendaraan sebagi sumber energi listrik. Termoelektrik generator merupakan sebuah perangkat yang bekerja memanfaatkan efek seebeck sehingga dapat mengubah panas menjadi energi listrik. Dalam penelitian kali ini panas dirubah menjadi listrik menggunakan termoelektrik jenis TEG SP 1848 dan TEC 12706. Variasi laju aliran air pendinging 1,7 L/min dan 3,5 L/min digunakan untuk mengetahui efek laju aliran air pendingin terhadap kinerja Thermoelectric Generator. Jumlah modul termoelektrik juga divariasikan dari 1-4 buah. Temperatur panas input diperoleh dari sebuah heater listrik yang diberi tegangan 80 volt menggunakan sebuah slide regulator. Hasilnya didapatkan bahwa laju aliran air 3.5 L/min dapat menghasilkan daya listrik hingga 1.03 W pada penggunaan 4 buah modul TEG SP 1848.  Kata kunci : efek seebeck, termoelektrik generator,   ABSTRACKThe amount of energy wasted on the vehicle caused the researchers trying to utilize energy in the form of exhaust heat as a source of electrical energy. Thermoelectric generator is a device that works by utilizing the Seebeck effect so that it could convert heat into electrical energy. In this research, heat was converted into electricity using thermoelectric generator (TEG SP 1848 and TEC 12706). Variations of cooling water flow rate of 1.7 L / min and 3.5 L / min were employed to determine the effect of cooling water flow rate on the performance of the Thermoelectric Generator. The number of thermoelectric modules was varied from 1-4. The heat input temperature was obtained from an electric heater with a setting voltage of 80 volts by slide regulator. The results showed that the water flow rate of 3.5 L / min could produce up to 1.03 W of electric power when using 4 SP 1848 TEG modules. Keywords : seebeck effect, thermoelectric generator

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Journal Info

Abbrev

JST

Publisher

Subject

Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Engineering Mechanical Engineering

Description

Jurnal Sains dan Teknologi (JST), is a peer-reviewed scientific journal published regularly every six months, namely in March and September. The reviewing results will be provided within four weeks for most of the submitted articles. Articles are submitted for review with the understanding that they ...