BURHANNUL TASYAKUR BARI I, . (2024) ANALISIS DISTRIBUSI ALIRAN UDARA PADA COOLER BOX DENGAN VARIABEL PENEMPATAN THERMOELECTRIC COOLER MENGGUNAKAN COMPUTATIONAL FLUID DYNAMICS (CFD). Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Penanggulangan pandemi Covid-19 melibatkan pengembangan vaksin sebagai strategi utama untuk meminimalkan dampak penyebaran virus, sehingga cooler box sebagai komponen penting dalam menjaga kualitas vaksin selama penyimpanan dan distribusi. Penelitian sebelumnya membuat cooler box berbasis Thermoelectric Cooler jenis TEC1-12706 dengan suhu yang dihasilkan -2,06C. Pengembangan dilakukan oleh peneliti menggunakan Thermoelectric Cooler jenis TEC1-12710 dengan suhu yang dihasilkan -5,8C. Sehingga perlu dilakukan tindakan untuk memaksimalkan pendinginan didalam cooler box. Variasi penempatan Thermoelectric Cooler dalam cooler box menjadi langkah esensial untuk meningkatkan pemahaman terhadap distribusi aliran udara. Penelitian ini bertujuan untuk mengetahui pengaruh variasi penempatan sumber pendingin (Thermoelectric Cooler) terhadap sirkulasi udara dingin di dalam cooler box menggunakan Computational Fluid Dynamics (CFD). Terdapat tiga variasi model penempatan sumber pendingin (Thermoelectric Cooler) yang digunakan yaitu variasi 1 (posisi bagian samping cooler box), variasi 2 (posisi bagian atas cooler box), dan variasi 3 (posisi bagian belakang cooler box). Hasil simulasi numerik menunjukan distribusi temperatur terbaik terdapat pada variasi 1 dengan kecepatan tertinggi 8,82 m/s dan suhu terendah 4,94C. Tackling the Covid-19 pandemic involves vaccine development as the main strategy to minimize the impact of the spread of the virus, so cooler boxes are an important component in maintaining vaccine quality during storage and distribution. Previous research made a Thermoelectric Cooler-based cooler box type TEC1- 12706 with a resulting temperatur of -2.06C. The development was carried out by researchers using a Thermoelectric Cooler type TEC1-12710 with a resulting temperatur of -5.8C. So, action needs to be taken to maximize cooling in the cooler box. Varying Thermoelectric Cooler placement in the cooler box is an essential step to increase understanding of air flow distribution. This research aims to determine the effect of variations in the placement of the cooling source (Thermoelectric Cooler) on the circulation of cold air in the cooler box using Computational Fluid Dynamics (CFD). There are three variations of the cooling source placement model (Thermoelectric Cooler) used, namely variation 1 (position of the side of the cooler box), variation 2 (position of the top of the cooler box), and variation 3 (position of the back of the cooler box). The numerical simulation results show that the best temperatur distribution is in variation 1 with the highest speed of 8.82 m/s and the lowest temperatur of 4.94C. Keywords: Air distribution, Cooler box, Thermoelectric cooler, Vaccine
| Item Type: | Thesis (Sarjana) |
|---|---|
| Additional Information: | 1). Dr. Ir. Himawan Hadi Sutrisno, M.T. 2). Dr. Darwin Rio Budi Syaka, M.T. |
| Subjects: | Ilmu Kedokteran > Teknik, Prosedur,Perlengkapan Medis Teknologi dan Ilmu Terapan > Teknik Mesin, Mekanika Teknik |
| Divisions: | FT > S1 Pendidikan Teknik Mesin |
| Depositing User: | Users 21634 not found. |
| Date Deposited: | 31 Jan 2024 06:58 |
| Last Modified: | 31 Jan 2024 06:58 |
| URI: | http://repository.unj.ac.id/id/eprint/44015 |
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