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Journal : JURNAL PHOTON

OPTIMASI TUNGKU PELEBURAN LOGAM ALUMINIUM KAPASITAS 10 KG BERBAHAN BAKAR OLI BEKAS SKALA LABORATORIUM Istana, Budi; Ridwan, Abrar; Rilnanda, Ade
Sistem Informasi Vol 8 No 01 (2017): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Metal melting furnace is a device used to fuse a metal. In the world of metal furnace industry is still dominated by liquid fuel in the form of diesel or solid fuel in the form of coal. In this research the source of fuel used is waste of used oil. Used oil is a waste that is promising when in the process of becoming fuel. The purpose of this study for the optimization clicking or enhance an aluminum melting furnace and get better efficiency in terms of the manufacturing process, design, raw materials, fuel consumption, time, procedures for use. This study was conducted using an experimental method to build the furnace and burner that will be used for smelting logam.isolator used is refractory cement (TNC 16) and Glass Wool. The capacity created in this study is 10 kg of aluminum. In designing the software use ANSYS 12.1 to simulate the state when in operation. The furnace was tested with variable weight of aluminum to be melted: 0.5 kg, 1 kg, 0.5kg. Later tempratur on the furnace in measuring on the inside, the outside, cover, and fuel consumption. From the results of tests and calculations get the amount of time required for the melt of 0.5 kg, 1 kg and 1.5 kg of solid aluminum is ± 29-34 minutes. The time required until the 660 oC temprature is ± 24 minutes. The pouring temperature of this test reaches 887 oC. Q losses are 19,48197 kw and the resulting heat is 128854,91 kj.
RANCANG BANGUN TUNGKU GASIFIKASI BIOMASA HEMAT ENERGI DAN RAMAH LINGKUNGAN PENGHASIL LISTRIK Ridwan, Abrar; Istana, Budi
Sistem Informasi Vol 4 No 2 (2014): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Provinsi Riau merupakan daerah yang kaya akan sumber daya biomasa salah satunya adalah kabupaten Bengkalis, dimana hampir 80% penduduknya masih menggunakan tungku berbahan bakar kayu untuk memasak, sementara untuk mendapatakan bahan bakar fosil dan gas elpiji sangat sulit. Telah dilakukan penelitian dan uji eksperimental perancangan dan pembuatan tungku gasifikasi biomasa penghasil listrik dengan memanfaatkan panas buang sekelilingnya. Diameter dalam tungku 14,8 cm dan diameter luar luar 21,4 cm dengan diameter ruang annulus 66 cm, tinggi tungku 50 cm. Alat ukur temperatur menggunakan termokopel tipe K dan dengan data akuisisi Advantech DAQ 4718. Tungku dapat menghasilkan listrik dengan pemanfaatan panas buang pada temperatur sisi panas T = 100 0 C dengan temperatur sisi dingin 32 0 C dimana tegangan termoelektrik ±1,2 V dan arus ±60 mA. Tungku dapat membakar ulang hasil pembakaran melalui lobang di sekeliling tabung dalam sehingga terjadi gasifikasi. Efisiensi termal tungku adalah 10,7 % yaitu dapat mendidihkan 1 kg air pada menit ke-10 dengan berat bahan bakar kayu 1 kg.
PERBANDINGAN NILAI KEKUATAN TARIK KOMPOSIT MENGGUNAKAN METODE HAND LAY UP DAN METODE VARI Utami, Lega Putri; Ginting, Delovita; Nasution, Ahmad Kafrawi; Istana, Budi
Sistem Informasi Vol 9 No 2 (2019): Jurnal Photon
Publisher : Fakultas MIPA dan Kesehatan Universitas Muhammadiyah Riau

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Abstract

Some Types of the method of making composite materials are the Vacuum Assited Resin Infusion (VARI) Method and the Hand Lay Up Method. The purpose of this study was to compare the tensile strength of composite materials made using the hand lay up and VARI methods. The types of fibers used as composite materials are palm frond fibers and matrices used in polyester resin. Composites reinforced with palm fronds are printed using the hand lay up and VARI methods. The results showed the value of composite tensile strength with the hand lay up method of 27.37 MPa and composite tensile strength using the VARI method of 28.40 MPa. From the results of the study, the differences in the tensile strength values of the two methods were obtained.
OPTIMASI TUNGKU PELEBURAN LOGAM ALUMINIUM KAPASITAS 10 KG BERBAHAN BAKAR OLI BEKAS SKALA LABORATORIUM Budi Istana; Abrar Ridwan; Ade Rilnanda
Sistem Informasi Vol 8 No 01 (2017): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v8i01.552

Abstract

Metal melting furnace is a device used to fuse a metal. In the world of metal furnace industry is still dominated by liquid fuel in the form of diesel or solid fuel in the form of coal. In this research the source of fuel used is waste of used oil. Used oil is a waste that is promising when in the process of becoming fuel. The purpose of this study for the optimization clicking or enhance an aluminum melting furnace and get better efficiency in terms of the manufacturing process, design, raw materials, fuel consumption, time, procedures for use. This study was conducted using an experimental method to build the furnace and burner that will be used for smelting logam.isolator used is refractory cement (TNC 16) and Glass Wool. The capacity created in this study is 10 kg of aluminum. In designing the software use ANSYS 12.1 to simulate the state when in operation. The furnace was tested with variable weight of aluminum to be melted: 0.5 kg, 1 kg, 0.5kg. Later tempratur on the furnace in measuring on the inside, the outside, cover, and fuel consumption. From the results of tests and calculations get the amount of time required for the melt of 0.5 kg, 1 kg and 1.5 kg of solid aluminum is ± 29-34 minutes. The time required until the 660 oC temprature is ± 24 minutes. The pouring temperature of this test reaches 887 oC. Q losses are 19,48197 kw and the resulting heat is 128854,91 kj.