Kurniawan, Tata and Wardono, Herry and Susila, M Dyan (2020) PENGARUH PEMANFAATAN FILTER UDARA BERBAHAN ZEOLIT TERAKTIVASI FISIK MENGGUNAKAN Microwave TERHADAP AKSELERASI SEPEDA MOTOR BENSIN 4-LANGKAH. FEMA Jurnal Ilmiah Teknik Mesin, 8 (2). pp. 1-5. ISSN 2337-4780
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Abstract
Atmospheric contains a variety of gases such as 78% nitrogen, 21% oxygen and 1% other gases. This causes incomplete combustion. Because the main composition of the combustion process is fuel and oxygen. The use of zeolite physically activated by microwave which can increase the quality of combustion air. Zeolite is a type of rock that is capable of absorbing (capturing) molecular particles or angstroms such as water vapor and nitrogen in the air. So that it will produce a rich oxygen in the air when entering the combustion chamber. The performance of a 4-stroke motorcycle engine is good if there is a decrease in fuel consumption, it can increase the acceleration, and reduce exhaust emissions containing CO and UHC. To find out the effect of the zeolite filters on engine performance, an acceleration test of 0–80 km / h is performed. Zeolite is activated using a microwave with 80% power, activation time is 3, 6, and 9 minutes, with gap of 75%. Then zeolite was activated with 80%, 60%, and 40% power of microwave using 50%, 75%, and 100% gap (varying the gap arrangement of pellets). When the activation time of the filter is 3 minutes, it takes 12.54 seconds to conduct, 6.53% faster, the a 6 minutes activation takes 12.58 seconds and 6.19% faster. The greater the activation power, the better acceleration. In the 80% acceleration test, 50% gap can increase the acceleration by a percentage of 6.16%. Meanwhile, the gap of 75% and 100% it can increase the acceleration by 5.64% and 3.86%.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Fakultas Teknik (FT) > Prodi Teknik Mesin |
| Depositing User: | M DYAN SUSILA |
| Date Deposited: | 01 Feb 2021 04:51 |
| Last Modified: | 01 Feb 2021 04:51 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/27534 |
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