Article Per Year (5 Year)
p-Index From 2021 - 2026
1.513
P-Index
This Author published in this journals
All Journal Rekayasa Mesin Journal of Renewable Energy and Mechanics Action Research Literate (ARL)
Eddy Elfiano
Teknik Mesin Universitas Islam Riau
Automotive Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search

 1   2 
PEMANFAATAN PANAS PADA DINDING KOMPOR GASIFIKASI BIOMASSA UNTUK PEMBANGKIT LISTRIK DC MENGGUNAKAN THERMOELECTRIC GENERATOR Armansyah, Dian Hadi; Elfiano, Eddy; Yulianto, Dody
Journal of Renewable Energy and Mechanics Vol. 3 No. 02 (2020): REM
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/rem.2020.4287

Abstract

The stove is one technology that plays an important role in the utilization of energy at the household scale. The biomass stove studied was a blower system gasification stove. In the blower system, oxygen entering the combustion chamber flows continuously according to the needs of combustion. In this biomass gasification stove study, researchers will also use the biomass stove wall or thermal energy into kinetic energy for grinding blowers and charging systems. This study aims to obtain fuel by utilizing biomass or organic waste as biomass stove fuel and get the energy driving the blower and charging system by utilizing a thermoelectric generator system. biomass stoves used in this study use the principle method of Top-Lif Up Draft (T-LUD) Gasifier, a type of gasifier that matches the characteristics of biomass that has high volatile matter, where the stove is designed intended for biomass fuel from agricultural waste products and industry, boiling 1 kg of water is done using wood chips by varying the area of ​​the air flow door, which is 50%, 75%, and 100%. Can be analyzed Comparison of the performance of the biomass cooker stove and the power generated by the thermoelectric generator, at each door width of the air flow results are different, this is due to the mass of fuel consumption and fire temperature. After calculating the highest thermal efficiency results obtained in the area of ​​50% air flow ventilation and obtained power generated 1.83 watts with 100% ventilation flow door area using wood chips.
Pengaruh Penambahan Karbon Aktif pada Komposit Serat Daun Nenas dengan Matriks Polyester Yulianto, Dody; Sabar Marojahan Pangaribuan, Nobel; Dedikarni; Elfiano, Eddy; Novrianti
Journal of Renewable Energy and Mechanics Vol. 5 No. 01 (2022): REM VOL 5 NO 01 2022
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/rem.2022.6341

Abstract

Bahan baku serat nenas merupakan salah satu jenis kekayaan sumber daya alam yang belum dapat di manfaatkan secara optimal, sehingga perlu dilakukan penelitian pengembangan teknologi komposit serat alam dengan memanfaatkan serat daun nenas dan resin polyester. Adapun tujuan penelitin ini adalah untuk mendapatkan pengaruh variasi karbon aktif terhadap kekuatan tarik dan bending pada material komposit serat daun nenas dan matriks polyester, untuk mendapatkan struktur mikro terhadap penambahan karbon aktif pada komposit serat daun nenas dan matriks polyester. Pada penelitian ini cetakan terbuat dari kaca dengan ketebalan 8mm, panjang 150 mm, dan lebar 100 mm, metode yang digunakan pada pembuatan sampel menggunakan metode lay out dengan temperature ruangan dan susunan serat searah, dengan variasi susunan 30% serat daun nenas + 69% matriks + 1% karbon aktif, 30% serat daun nenas + 68,5% matriks + 1,5% karbon aktif, 30% serat daun nenas + 68% matriks + 2% karbon aktif, dan 100% resin polyester. Hasil dari penelitian yang telah saya lakukan di dapat kekuatan bending yang tertinggi pada penambahan karbon aktif 1% dengan nilai 33,29 N/mm2, dan pada hasil uji tarik di dapat nilai tertinggi pada penambahan karbon aktif 1% dengan nilai 16,75 N/mm2. Sedangkan pada pengujian foto makro di dapatkan diameter dan jarak yang tertinggi pada penambahan karbon aktif sebesar 1,5%. Pengaplikasian pada penelitian adalah untuk pembuatan polytank air pada rumah tangga.
Evaluation of ESP Pump Size-up on Marley Field Production Tanpasya, Alexander; Arizona, Rafil; Elfiano, Eddy; Anggara, Fajar
Journal of Renewable Energy and Mechanics Vol. 5 No. 02 (2022): REM VOL 5 NO 02 2022
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/rem.2022.9894

Abstract

Field or Field Marley is one of the fields in the work area of ​​PT. Pertamina Hulu Rokan, which is located in Riau Province, has entered the brownfield phase and has a high water cut rate. This condition made the company start a new step by making a size-up on the pump in the Marley well. However, after the Size-Up program was carried out there were several wells that failed, therefore in this study, the researcher will do a re-calculation to find out how far the success of the Size-Up program has been. After the Size-Up program was carried out at the Asmud well in the Marley field, the results obtained as much as 68% success, which is below the minimum target which should be above 100%. It is known that the pump installed in the Asmud well is a Centrilift 400P10 pump with a pump range of 650-1400 bfpd specifications, motor power 42 HP, electric current 53 A, voltage 475 V, and efficiency of 88.4%. Well data can be in the form of a 93% water cut, with an sfl value of 184 ft and a wfl of 307 ft, a pwf of 383.33 psi, and an API value of 34. Based on these parameters, the Inflow Performance Relationship (IPR) curve can be analyzed. it is analyzed that the Asmud well is in a down thrust condition where the pump is in the minimum range. Therefore, the researcher suggests that a Size-Down pump be carried out using a Centrilift 400P8 60 Hz pump with a specification range of 550-1200 bfpd which is in accordance with the production capacity of the Asmud well.
THE EFFECT OF VARIATION OF MIXTURE OF IJUK FIBER AND COCONUT FIBER WITH EPOXY MATRIX ON THE MECHANICAL STRENGTH OF COMPOSITE Li, Elia Fransisco Manalu; Yulianto, Dody; Kurniadi, Shandy; Prasetyo, Ari; Saragih, Sehat Abdi; Lazrisyah, Sutan; Rahman, Jhonni; Hastuti, Kurnia; Elfiano, Eddy
Journal of Renewable Energy and Mechanics Vol. 8 No. 02 (2025): REM VOL 8 No 02 2025
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Fibre-based composites continue to be investigated and developed as alternative materials to replace metals, primarily due to their advantageous properties of high strength and lower weight compared to metals. This study aims to fabricate fibre composites using ijuk fibres and coconut coir fibres as a matrix with epoxy resin. In this research, mixtures of ijuk fibres, coconut coir fibres, and epoxy resin were prepared in proportions of 20%:30%:50%, 25%:25%:50%, and 30%:20%:50%. The highest bending strength test results were obtained in specimen 3, which consisted of a mixture of 30% palm fibre, 20% coconut fibre, and 50% epoxy resin.  This specimen had a tensile strength value of 18.93 MPa and an impact value of 0.387 Joules/mm². This result can be attributed to the increasing proportion of ijuk fibres and the decreasing proportion of coconut coir fibres within the epoxy resin matrix, which influences the elastic strain of the fibre core (cellulose). The higher cellulose content of ijuk fibres enhances bending strength and impact resistance. This is supported by the impact (Charpy) test results, where specimen 3 (30%: 20%:50%) exhibited the highest bending and impact strength. Conversely, increasing the proportion of coconut coir fibres reduced the impact strength. The fracture morphology revealed that specimen 1 exhibited a brittle fracture, whereas specimens 2 and 3 exhibited a fibrous brittle fracture.
Co-Authors Ahmad Sadil Anggara, Fajar Anwar, Zainuri Ari Prasetyo Arizona, Rafil Armansyah, Dian Hadi Bimantoro, Gugun Dedikarni Fadhilah, Muhammad Cendekia Fatariqsyah, Denny Achly Hastuti, Kurnia Jhonni Rahman Kurniadi, Shandy Lazrisyah, Sutan Li, Elia Fransisco Manalu Lihantoro, Bayu M. Natsir Darin M. Nizar Masdar, Mohd Shahbudin Novrianti Oktari, Syafril Purwo Subekti Ramadhan, Frado Rosli, Masli Irwan Sabar Marojahan Pangaribuan, Nobel Sehat Abdi Saragih Subekti , Purwo Suripto, Heri Tanpasya, Alexander tua, arsenius roni Yulianto, Dody Zinomeza , Eho