performance test results using vcr e ivcr engine · pdf fileusing the variable compression...
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Performance Test Results using VCR E iVCR Engine
Experiment ObjectiveExperiment Objective
To know the effect of V-Octane addition to “Premium 88” fuel engine performancesPremium 88 fuel engine performances
such as brake horse power (BHP),brake specific fuel consumption (BSFC), p p ( ),
hydrocarbon (HC) andcarbon monoxide (CO) emission
Experimental UnitExperimental UnitVariable Compression Ratio (VCR) Enginep ( ) g
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mc
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5.
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Variable compression ratio is the technologyto adjust internal combustion engine cylinder
wto adjust internal combustion engine cylinder
compression ratios on the fly
TreatmentsTreatments
1. V-Octane addition into “Premium 88” fuel
2 No V Octane addition into 2. No V-Octane addition into “Premium 88” fuel
Response VariablesResponse Variables
1. Brake Horse Power (BHP)1. Brake Horse Power (BHP)2. Brake Specific Fuel Consumption (BSFC)3. Hydrocarbon (HC) Emission4. Carbon Monoxide (CO) Emission
Measurement MethodUsing the Variable Compression Ratio (VCR) Engine’s outputs
Improvement EffortsImprovement Efforts
• Conduct three replications for each treatment• Apply fuel from three different gas stations• Apply competitor’s fuel conditioner product
for comparison
ReferencesReferencesAuto Bild Indonesia, 118th edition, November 2007, ,
Variable Compression Ratio Engine: Experiments Variable Compression Ratio Engine: Experiments, Results, Prospects. http://www.mce-5.com/vcr_strategy/VCR_engine.htm (July 23, 2008)
Variable Compression Ratio. Variable Compression Ratio. http://en.wikipedia.org/wiki/Variable_compression_ratio(July 23, 2008)
Presented by…Presented by…
Budi Nugroho (PDII)Group Budi Nugroho (PDII)Daniel P. Malau (P2 Metalurgi)
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Fendy Rokhmanto (P2 Metalurgi)Nur Laili (P2 Biologi)
Special thanks to:Bagus Sartono & Utami Dyah Syafitrig y y
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