Permana, Zeva Bagas (2024) PRA-RANCANGAN HHO GENERATOR MODEL WET CELL UNTUK MESIN BENSIN 2000CC DENGAN VARIASI TEGANGAN DAN WAKTU. S1 thesis, Fakultas Teknik Universitas Sultan Ageng Tirtayasa.
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Abstract
The demand for energy continues to rise in line with economic growth and population increase; the use of fossil fuels can lead to global warming because their combustion produces CO and CO₂ gases. Therefore, there is a need for new, renewable, and environmentally friendly energy sources as alternatives. One example of renewable energy is hydrogen gas. The research process begins with preparing the tools and materials and designing the HHO generator. The testing was conducted with voltage variations of 13 V, 14 V, and 15 V, with each duration being 20 minutes, 40 minutes, and 60 minutes, respectively. The concentration of hydrogen is measured with the MQ-8 hydrogen sensor, which is displayed on the monitor, showing that the hydrogen concentration gradually increases from the lowest point of 242 ppm to a maximum of 444 ppm. A voltage of 14 volts shows the best performance ratio compared to 13 volts and 15 volts in the HHO generator. Although the 15 Volt voltage consumes the highest power of 27.60 W after 60 minutes of electrolysis, and the hydrogen gas production rate is 0.39 l/m, the difference in power consumption between 15 Volt and 14 Volt is 12.62 W, with 14 Volt consuming 14.98 W. The hydrogen gas production rate at 14 Volt is 0.31 l/m, which is only 0.08 l/m lower than that of 15 Volt. Meanwhile, the 13 Volt voltage shows a lower power consumption (7.96 W) and a significantly lower gas production rate (0.18 l/m). Based on this comparison, the 14 Volt voltage is considered the most efficient because it offers nearly equivalent hydrogen gas production results to the 15 Volt in terms of hydrogen gas production rate, but with much lower power consumption compared to 15 Volt.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Kebutuhan akan energi terus meningkat sejalan dengan pertumbuhan ekonomi dan populasi, penggunaan energi fosil dapat menyebabkan pemanasan global karena sisa pembakarannya menghasilkan gas CO dan CO2. Oleh karena itu, diperlukan sumber energi baru yang terbarukan dan ramah lingkungan sebagai alternatif. Salah satu contoh energi terbarukan adalah gas hidrogen. Proses penelitian dimulai dengan menyiapkan alat dan bahan serta merancang HHO generator. Pengujian dilakukan dengan variasi tegangan 13 V, 14 V, dan 15 V serta waktu masing-masing 20 menit, 40 menit, dan 60 menit. Konsentrasi hidrogen diukur dengan sensor MQ-8 hidrogen yang terbaca pada monitor yakni dimana konsentrasi hidrogen meningkat secara bertahap dari titik terendah adalah 242 ppm hingga paling tinggi mencapai 444 ppm. Tegangan 14 Volt menunjukkan rasio hasil terbaik dibandingkan dengan 13 Volt dan 15 Volt dalam HHO generator. Meskipun tegangan 15 Volt mengkonsumsikan daya tertinggi sebesar 27.60 W setelah 60 menit elektrolisis, dan laju gas hidrogen sebesar 0.39 l/m, perbedaan daya konsumsi antara 15 Volt dan 14 Volt adalah 12.62 W, dengan 14 Volt mengkonsumsikan daya 14.98 W. Laju gas hidrogen pada 14 Volt adalah 0.31 l/m, yang hanya 0.08 l/m lebih rendah dari 15 Volt. Sementara itu, tegangan 13 Volt menunjukkan daya konsumsi yang lebih rendah (7.96 W) dan laju gas yang jauh lebih rendah (0.18 l/m). Berdasarkan perbandingan ini, tegangan 14 Volt dianggap paling efisien karena menawarkan hasil gas produksi Hidrogen yang hampir setara dengan tegangan 15 Volt dalam hal laju gas hidrogen, namun dengan konsumsi daya yang jauh lebih rendah dibandingkan 15 Volt. | |||||||||
| Subjects: | Q Science > Q Science (General) Q Science > QA Mathematics Q Science > QC Physics Q Science > QD Chemistry |
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| Divisions: | 03-Fakultas Teknik 03-Fakultas Teknik > 21201-Jurusan Teknik Mesin |
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| Depositing User: | Zeva Permana | |||||||||
| Date Deposited: | 05 Sep 2024 12:07 | |||||||||
| Last Modified: | 05 Sep 2024 12:07 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/41710 |
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