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All Journal INOTEKS : Jurnal Inovasi Ilmu Pengetahuan, Teknologi, dan Seni JURNAL TEKNOLOGI LINGKUNGAN Rekayasa Mesin Semesta Teknika Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil MESIN Jurnal Maneksi (Management Ekonomi Dan Akuntansi) Jurnal Pendidikan : Riset dan Konseptual Automotive Experiences Nautical: Jurnal Ilmiah Multidisiplin Indonesia Journal of Economics, Bussiness and Management Issues
Prawoto Prawoto
Universitas Pancasila
Religion Aerospace Engineering Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Materials Science & Nanotechnology Mechanical Engineering Transportation

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Journal : JURNAL TEKNOLOGI LINGKUNGAN

 1 
EMISI GAS BUANG KENDARAAN BERMOTOR BERBAHAN BAKAR GAS CAIR (LGV) DAN PERTAMAX PADA KONDISI UJI AWAL DINGIN DAN PANAS Prawoto, Prawoto
Jurnal Teknologi Lingkungan Vol. 12 No. 1 (2011)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (256.848 KB) | DOI: 10.29122/jtl.v12i1.1263

Abstract

Liquid Gas Vehicle (LGV) is one of an alternative hydrocarbon fuel, which is the dominant composition are propane and butane, and now is already available in the market. With low sulfur content and high octane number, theoritically vehicle emissions using LGV are better than gasoline. But it is need a good mixture ratio of air to LGV (AFR) in the gas mixer before enter to the engine. This paper describes a study that compared emission test results from gasoline engine using LGV with standard mixer and Pertamax market fuel. The study was based on the vehicle chassis dynamometer test results according to the UN-ECE R83-04 test cycle standard on both cold and hot starts. The test results have shown that on urban cycle CO and HC emissions of Pertamax fuel was better than LGV on both cold and hot starts. Whereis on extra urban cycle CO emission of LGV fuel was better than Pertamax. NOx emission of LGV fuel was very low and practically undetected for all test condition. Utilisation of LGV fuel reduce CO2 emission in order of 15% for urban drive cycle for both cold and hot start, and in order of 9,2% for cold start and 10.5% for hot start for mixed cycle.
Co-Authors A Dalimat, A Amin Soebandrio Bagus Anang Nugroho, Bagus Anang Dini Indriani, Dini H. Sumartono, H. Hardiyanto , Catur Hardiyanto, Catur HY. Agus Murdiyastomo L. Shalahuddin, L. Muhamad Bob Anthony, Muhamad Bob Prasetyawati, Erlina Pratiwi Pujilestari Sudarmono Rajasa, Gnemon Isvandianto Surya Rifai, Muhammad Abdul Sandra, Tsania Junia Syach, Naufal Faishal Tambunan, Alvian Tjahjani M. Sudiro V. Indah Sri Pinasti