Agung, Theofilus (2021) Design Solar Cooling-Air Conditioner System Untuk Crew Boat Dengan Sistem Absorbsi Nh3-H2o Single Stage. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Matahari merupakan sumber energi yang memiliki peranan penting dalam kehidupan manusia. Pemanfaatan energi surya hingga saat ini belum dioptimalkan secara optimal, menjadikannya salah satu solusi untuk menjadi energi terbarukan, yang sesuai dengan amanat Kementerian ESDM tentang pengembangan energi terbarukan di Indonesia. Penelitian ini berfokus pada sumber energi untuk menyalakan AC, Dimana diapatkan memakai banyak energi untuk mentenagai AC pada kapal. Diketahui sistem absorbsi sudah ada dikembangankan oleh banyak pihak, Namum belum ada penelitian lebih lanjut tentang aplikasinya diatas kapal. Oleh karena Penelitian ini diharapkan bisa mendapatkan potensi yang dapat dikemabangkan pada energi matahari dengan sistem refrigrasi absorbsi diatas kapal. Dalam pendukung pendekatan penelitian digunakan pendekatan mengunanakan analisa matematika mengunakan Engineering Equation Solver (EES) untuk mengetahui property fluida yang terjadi pada tiap komponen pada sistem. Hasil dari penelitian ini mendapatkan design sistem absorbsi solar-cooling pada crew boat dan mendapatkan perhitungan Kebutuhan energi pada setiap komponen yaitu generator 38,7 kW, Kebutuhan pendinginan di absorber dan Kondensor digabungkan 62 kW. Perhitungan juga melingkup sistem pendukung yaitu sistem solar collector, yang dirancang untuk menjadi atap di atas rumah roda yang memiliki 55 kolektor surya, daya mencapai 0,73 KW masing-masing 1m^2 dan telah dikonfigurasi secara seri dan paralel, masing-masing menghasilkan 39,6 kW dan 34,5 kW. Penelitian menunjukan pengunaan solar-air conditioner memiliki potensi yang dapat digunakan untuk penghematan bahan bakar
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The sun is a source of energy that has an important role in human life. Until now, the utilization of solar energy has not been optimally optimized, making it one of the solutions to become renewable energy, which is in accordance with the mandate of the Ministry of Energy and Mineral Resources regarding the development of renewable energy in Indonesia. This research focuses on the energy source to power the air conditioner, which is found to use a lot of energy to power the air conditioner on the ship. It is known that the absorption system has been developed by many parties, however there has been no further research on its application on ships. Therefore, this research is expected to get the potential that can be developed in solar energy with an absorption refrigeration system on board. In supporting the research approach, an approach using mathematical analysis using Engineering Equation Solver (EES) is used to determine the fluid properties that occur in each component in the system. The results of this study obtain a solar-cooling absorption system design on a crew boat and obtain a calculation of energy requirements for each component, namely 38.7 kW generator, cooling needs in the absorber and condenser combined with 62 kW. The calculation also includes a support system, namely the solar collector system, which is designed to be a roof on a wheelhouse which has 55 solar collectors, the power reaches 0.73 KW of 1m^2 each and has been configured in series and parallel, each generating 39 ,6 kW and 34.5 kW. Research shows the use of solar-air conditioners has the potential to be used for fuel savings
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ810.5 Solar energy |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis |
| Depositing User: | Theofilus Agung |
| Date Deposited: | 01 Sep 2021 07:51 |
| Last Modified: | 25 Jul 2024 02:22 |
| URI: | http://repository.its.ac.id/id/eprint/91116 |
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