Analisis Perencanaan Freshwater Generator Dengan Memanfaatkan Electric Power Photovoltaic Array pada Rancangan Kapal Yacht 58 Meter.

Wijaya, Rama Andreas (2022) Analisis Perencanaan Freshwater Generator Dengan Memanfaatkan Electric Power Photovoltaic Array pada Rancangan Kapal Yacht 58 Meter. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 04211840000040-Undergraduate_Thesis.pdf - Accepted Version Download (7MB)

Abstract

Kapal yacht sebagai kapal penumpang memiliki peran penting untuk industri pariwisata didaerah Kepulauan Riau, Batam. Pemenuhan kebutuhan air tawar pada kapal penumpang sangatlah penting guna aktivitas penumpang seperti mandi, cuci, ataupun dikonsumsi. Pada penelitian ini dilakukan perencanaan sistem desalinasi dengan memanfaatkan daya listrik dari sistem photovoltaic array pada spesifikasi photovoltaic module 660Wp sebanyak 40 unit, sehingga mampu menghasilkan energi minimal dari sistem sebesar 26.4 kW. Dengan perancangan freshwater generator yang menggunakan immersion coil water heater sebagai sumber pemanas pada proses evaporasinya, kemudian pada bagian kondensor merupakan heat exchanger berjenis shell and tube untuk kapasitas produksi 800 kg/hari. Dari 4 ton tangki air tawar pada kapal yacht 58 meter, sistem desalinasi yang dirancang mampu memenuhi sekitar 20% dari total kapasitas tangki. Sehingga mampu untuk memenuhi kebutuhan air minum pada kapal saat melakukan pelayaran. Melalui sebuah simulasi menggunakan software simulasi proses untuk dapat mengetahui laju produksi air tawar serta laju aliran yang dibutuhkan untuk penentuan spesifikasi pompa pada sistem freshwater generator yang sudah direncanakan. Selain itu, komponen utama yang diperlukan pada perancangan freshwater generator yaitu evaporator dengan diameter 0.85 m dan tinggi 1.38 m pada kondisi vakum 20 kPa sehingga titik didih evaporasi sebesar 60℃, kondensor dengan panjang tube 0.75 m dan diameter shell 0.118 m, dua buah immersion water heater 600W 48VDC, serta 10 buah baterai 48VDC, 100A untuk dapat menyimpan 48 kW daya dari photovoltaic array.
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Yachts as passenger ships have an important role for the tourism industry in the Riau Archipelago, Batam. Fulfilling the need for fresh water on passenger ships is very important for passenger activities such as bathing, washing, or consuming. In this study, a desalination system was planned by utilizing electrical power from the photovoltaic array system on the photovoltaic module specifications of 660Wp as many as 40 units, so as to produce a minimum energy of 26.4 kW from the system. By designing a freshwater generator that uses an immersion coil water heater as a heating source for the evaporation process, then the condenser is a shell and tube heat exchanger with a production capacity of 800 kg/day. From the 4 tonnage fresh water tank on the 58 meters yacht, the designed desalination system is able to meet about 20% of the total tank capacity. So that it is able to meet the needs of drinking water on ships when sailing. Through a simulation using Simulation Process Software, we can find out the production rate of fresh water and the flow rate needed to determine the pump specifications for the planned freshwater generator system. In addition, the main components needed in the design of a freshwater generator are an evaporator with a diameter of 0.85 m and a height of 1.38 m at a vacuum of 20 kPa so that the evaporation boiling point is 60℃, a condenser with a tube length of 0.75 m and a shell diameter of 0.118 m, two immersion waters. heater 600W 48VDC, as well as 10 pieces of battery 48VDC, 100A to be able to store 48 kW of power from the photovoltaic array.

Item Type:	Thesis (Other)
Additional Information:	RSSP 623.820 23 Wij a-1 2022
Uncontrolled Keywords:	Desalinasi, Kapal Penumpang, Evaporator, Kondensor, Photovoltaic Array; Desalination, Passenger Ships, Evaporator, Condenser
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM331 Yachts--Design and construction
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User:	- Davi Wah
Date Deposited:	16 Dec 2024 04:42
Last Modified:	16 Dec 2024 04:42
URI:	http://repository.its.ac.id/id/eprint/115982

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