ANALYSIS OF HYDROCARBON TREATING SYSTEM TO THE EMISSION OF SPARKIGNITION FOUR-STROKE ENGINE

BINYAMIN, BINYAMIN (2011) ANALYSIS OF HYDROCARBON TREATING SYSTEM TO THE EMISSION OF SPARKIGNITION FOUR-STROKE ENGINE. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

The reduction of carbon monoxide (CO), unburnt hydrocarbon (UHC) emission and fuel consumption on spark-ignition four-stroke engine is continuously attempted. The purposes from this research were to determine the effect of Hydrocarbon Treating System (HTS) on levels of CO, UHC and fuel consumption. This is an experimental research. It is conducted by comparing the exhaust pollutant concentration such as carbon monoxide, unburnt hydrocarbon and also fuel consumption between standard engine setting and Hydrocarbon Treating System applied. The research variable are HTS flow rate from Q1 = 0 cc/s (without HTS), Q2 = 1.5 cc/s, Q3 = 2 cc/s, Q4 = 2.5 cc/s, and Q5 = 3 cc/s. The research will be done in three conditions which are low, medium and high rotation. The result showed that Hydrocarbon Treating System decrease fuel consumption up to 19.43% with flow rate Q5 = 3 cc/s, but on the other hand it increase CO emission up to 80.84% with flow rate Q5 = 3 cc/s and UHC emission level up to 124.75% with flow rate Q5 = 3 cc/s from engine standard condition.

Item Type: Thesis (Skripsi)
Additional Information: RAK D700/2011-001
Uncontrolled Keywords: HTS, Carbon monoxide (CO), Unburnt Hydrocarbon (UHC) and fuel consumption
Subjects: T Technology > T Technology (General)
Divisions: Fakultas Teknik > Teknik Otomotif
Depositing User: Users 5 not found.
Date Deposited: 14 Sep 2011 03:29
Last Modified: 05 Nov 2011 04:18
URI: http://eprints.ums.ac.id/id/eprint/14386

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