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All Journal JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan
C. Sudibyo
UNS
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Engineering Mechanical Engineering

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PENGARUH BAHAN BAKAR PREMIUM, PERTAMAX, PERTAMAX PLUS DAN VARIASI RASIO KOMPRESI TERHADAP KADAR EMISI GAS BUANG CO DAN HC PADA SUZUKI SHOGUN FL 125 SP TAHUN 2007 Eko Winarto; Husin Bugis; C. Sudibyo
Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Vol 6, No 1 (2013)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jiptek.v6i1.12514

Abstract

The purpose of this research: (1) Investigated the motorcycle exhaust emissions Suzuki Shogun FL 125 SP in 2007 used premium,pertamax,and pertamax plus. (2) Investigated the motorcycle exhaust emissions Suzuki Shogun FL 125 SP in 2007 used variation of compression ratio. (3) Investigated the motorcycle exhaust emissions Suzuki Shogun FL 125 SP in 2007 used interaction premium,pertamax, pertamax plus, and variation of compression ratio.This research was used experimental methods.The research was measurement at the Laboratory of Automotive Mechanical Engineering Education Program, JPTK, FKIP, UNS Surakarta to the address on Ahmad Yani road no. 200 Kartasura. Test of CO and HC exhaust gas emissions was used a gas analyzer type STARGAS 898. The population in this research was a motorcycle Suzuki Shogun FL 125 SP in 2007 and the sample in this research was a motorcycle Suzuki Shogun FL 125 SP in 2007 with engine number: F4A1ID113687.Based on this researchcan be concluded: (1) The measurement premium fuel producedthe lowest emission in CO 3.884% by 9.1:1 compression ratio and the the lowestexhaust gas emission levels in 168 ppmby 9.1:1 compression ratio. (2) The measurement pertamax fuel produced the lowest exhaust gas emission levels in CO 3.237% by 9.5:1 compression ratio and the the lowest exhaust gas emission levels in 210 ppm by 9.5:1 compression ratio(3) The measurement pertamax plus fuel produces the lowest exhaust gas emission levels in CO 2.615% by 10.2:1 compression ratio and the the lowest exhaust gas emission levels in 237 ppm by 9.5:1 compression ratio
PENGARUH PENGGUNAAN BATTERY LIFE EXTENDER TECHNOLOGY TERHADAP TEMPERATUR CHARGING DAN BERAT ELEKTROLIT PADA YUASA LEAD ACID BATTERY TIPE LIQUID VENTED 12V 5Ah Indra Angga Wibowo; C. Sudibyo; Basori Basori
Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Vol 7, No 1 (2014)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jiptek.v7i1.12674

Abstract

The purpose of this research: (1) To investigate battery temperature during charging using batterycharger and electrolyte weight reduction in Yuasa lead acid battery 12V 5Ah liquid vented type before givingbattery life extender technology (Vitta-Q battery vitamin). (2) To investigate battery temperature duringcharging using battery charger and electrolyte weight reduction in Yuasa lead acid battery 12V 5Ah liquidvented type after giving Vitta-Q battery vitamin.This research was used experimental method. The experiment was conducted at the Laboratory ofAutomotive Mechanical Engineering Education Program, the Laboratory of Mechanical Civil EducationProgram, JPTK FKIP UNS Surakarta and the Laboratory of Mathematics and Natural Sciences FMIPA UNSSurakarta which addressed at Ahmad Yani 200 Kartasura. The instruments which used to test were DeltaDT.115K battery charger, Mettler Toledo digital balance, and Perkin Elmer UV/VIS Spectrometer. The researchpopulation were Yuasa 12V 5Ah battery with code number YB5L-B and the research sample were 6 Yuasa 12V5Ah batteries with code number YB5L-B with lifetime of approximately 2 years or 20.000 miles. Thecomparative study descriptive investigation methode was used to analyse the data.Based on this research can be concluded: (1) The measurement on Yuasa lead acid battery 12V 5Ahliquid vented type before giving Vitta-Q battery vitamin during charging using battery charger resulted thetemperature 49 oC and weight of electrolyte 209.5 gr in 230.0 gr electrolytes. (2) The measurement on Yuasalead acid battery 12V 5Ah liquid vented type after giving 2 ml of Vitta - Q battery vitamin per cell duringcharging using battery charger resulted the lowest temperature 40.3 oC and weight of electrolyte 216.4 gr in230.0 gr electrolytes. (3) The measurement on Yuasa lead acid battery 12V 5Ah liquid vented type after giving3.5 ml of Vitta - Q battery vitamin per cell during charging using battery charger resulted the highesttemperature 49.8 oC and weight of electrolyte 208.1 gr in 230.0 gr electrolytes
Co-Authors Basori Basori Eko Winarto Husin Bugis Indra Angga Wibowo