STUDI PENGARUH VARIASI PERBANDINGAN COOLANT-WATER TERHADAP EFEKTIVITAS RADIATOR

WAHID, ABDURRAHMAN and Thamrin, Ismail (2022) STUDI PENGARUH VARIASI PERBANDINGAN COOLANT-WATER TERHADAP EFEKTIVITAS RADIATOR. Undergraduate thesis, Sriwijaya University.

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Abstract

Radiator merupakan alat heat exchanger yang terdapat pada kendaraan yang digunakan untuk mendinginkan fluida pendingin (coolant) yang berfungsi sebagai penyerap panas yang berasal dari mesin untuk dikeluarkan agar mesin tidak mengalami over heating atau panas yang berlebihan. Penelitian ini dengan menggunakan 2 variasi laju aliran coolant yaitu laju aliran 4 lpm (0,000067 m3/s) dan laju aliran 6 lpm (0,0001005 m3/s), dan menggunakan 3 variasi perbandingan campuran coolant-water yaitu coolant dengan 100% air, coolant dengan campuran 75% air + 25% Pertamina Coolant dan coolant dengan campuran 50% Air + 50% Pertamina Coolant. Efektivitas radiator terbesar terjadi pada laju aliran coolant 6 lpm dengan campuran coolant 50% air + 50% Pertamina Coolant dengan nilai efektivitas ε = 38,2 % dan efektivitas radiator terkecil terjadi pada laju aliran coolant 4 lpm dengan fluida pendingin 100% air dengan nilai efektivitas ε = 31,3 %.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Alat Penukar Kalor, Efektivitas, Fluida Pendingin, Perpindahan Panas, Radiator.
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ255-265 Heat engines > TJ260.S67 Heat--Radiation and absorption. Heat engineering.
Divisions:	03-Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User:	Users 2621 not found.
Date Deposited:	03 Feb 2022 02:22
Last Modified:	03 Feb 2022 02:22
URI:	http://repository.unsri.ac.id/id/eprint/64197

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