PENGARUH PEMANASAN BAHAN BAKAR BENSIN MELALUI PIPA KAPILER BERSIRIP TRANSVERSAL DI DALAM UPPER TANK RADIATOR DAN PUTARAN MESIN TERHADAP EMISI GAS BUANG CO DAN HC PADA MOBIL TOYOTA CORONA
| Main Author: | Saputro, Yudhi Agil |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Jurnal Nosel
, 2015
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| Online Access: |
http://jurnal.fkip.uns.ac.id/index.php/ptm/article/view/8192 http://jurnal.fkip.uns.ac.id/index.php/ptm/article/view/8192/5953 |
Daftar Isi:
- The purpose of this study were: (1) Investigate the effect of fuel heating gas through a capillary tube finned square transverse profile in the upper tank of the radiator exhaust emissions of CO and HC. (2) Investigate the effect of rotation of the engine to the exhaust emissions of CO and HC. (3) Investigate the both effect between of fuel heating gas through a capillary tube finned square transverse profile in the upper radiator tank and rotation the engine to the exhaust emissions of CO and HC. (4) Knowing the variation of finned pipe and engine speed was product the lowest of CO and HC exhaust emissions. The method used in this study was the experimental method. The experiment was conducted at Automotive Laboratory of Mechanical Engineering Study Program JPTK FKIP UNS Surakarta. The tools used to measure the levels of exhaust emissions of CO and HC were Gas Analyser merk Stargas type 898. Population in this study was a Toyota Corona and sample in this study was a Toyota Corona with engine number 12R1215172, with variation distance between the finned 10 mm, 20 mm and 30 mm. Discussion the methods of data used in this research was descriptive method of comparative investigation. Data obtained from the test results documentation exhaust emission levels of CO and HC with the application of fuel heating used variations of the distance between the fins 10 mm, 20 mm and 30 mm at different round of 1.000 rpm, 2.000 rpm and 3.000 rpm. Based on the results of this study concluded: (1) There was a warming effect of gasoline with variation distance between the capillary tube finned transverse and rotary the engine to the exhaust emissions of CO and HC. (2) The content of the exhaust emissions of CO and HC tends decreased as the temperature rised in the fuel and engine rotation. Test data showed that the average level the lowest CO exhaust emissions occured at 1.000 rpm with variation of the distance between the fins of 20 mm was equal to 0.180% volume and the lowest HC at 3.000 rpm using a variation of the distance between the fins of 20 mm and 10 mm that is equal to 120 ppm volume.