cover
Contact Name
Unggul Satria Jati
Contact Email
unggulsatriajati@gmail.com
Phone
+62282-533329
Journal Mail Official
accurate.ejournal@pnc.ac.id
Editorial Address
Department of Mechanichal Engineering Politeknik Negeri Cilacap Jln. Dr.Soetomo No.01 Sidakaya, Cilacap, Indonesia Telp: (0282) 533329
Location
Kab. cilacap,
Jawa tengah
INDONESIA
Accurate: Journal of Mechanical Engineering and Science
ISSN : 27224279     EISSN : 27225089     DOI : https://doi.org/10.35970
Accurate: Journal of Mechanical Engineering and Science is a peer-reviewed open-access journal with e-ISSN 2722-5089 and p-ISSN: 2722-4279 published by Pusat Penelitian dan Pengabdian Masyarakat (P3M) Politeknik Negeri Cilacap. The journal invites scientists and engineers to exchange and disseminate theoretical and practice-oriented in the various topics include, but not limited to mechanical Engineering.
Articles 2 Documents
Search results for , issue "Vol 1, No 1 (2020): April, 2020" : 2 Documents clear
Rancang Bangun Coffee Roaster Machine Kapasitas 1 Kg dengan Menggunakan Pengatur Suhu dan Waktu Termostat Rex-C 100 Dian Prabowo; Unggul Satria Jati; Windra Jaya
Accurate: Journal of Mechanical Engineering and Science Vol 1, No 1 (2020): April, 2020
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/accurate.v1i1.171

Abstract

Coffee Roaster Machine with Temperature Controller and Timer Capacity 1 Kg is designed to optimize heat from the heater and has a cheaper price than the machines on the market. The goal  in the design of Coffee Roasting Machine with Temperature and Timer is to design, manufacture, perform function tests and test the results of the machine. In the manufacture of this machine the author uses the design method approach of James H. Earle, image software using Solidworks 2017 and working drawings using ISO standards. From the methods that the authors do, obtained the results of the evaluation of the concept of draft decisions are Source pemerers using a DC electric motor with a 12 volt voltage, heat source using a heater with 1500 watts of power, and the total cost used to make this machine of  Rp. 4.296.912,32.
Pengoperasian Alat Produksi Metana dari Pembakaran Limbah Kulit Padi Yoyo Saputro
Accurate: Journal of Mechanical Engineering and Science Vol 1, No 1 (2020): April, 2020
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/accurate.v1i1.183

Abstract

This study aims to obtain the design and operation of methane (CH4) production equipment from burning of rice husk waste by burning it in a burner setup (testing) and to determine the effect of variations in air mass flow on the combustion temperature of rice husk waste, boiling time of water, and burning time maximum, combustion temperature. In this study using air mass flow of 0.020 m3 / s, 0.022 m3 / s, and 0.024 m3 / s, data collection included burning 5 kg of rice husk waste, boiling water volume, maximum flame time, combustion temperature. The results of the production of methane scale mass flow production tools have an effect on the effective flame and heat value. Or it can be concluded that the lower the mass of air mass used the longer the maximum flame produced, so that the heat obtained is also greater.

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