SALOMO, SALOMO (2022) PENGERING KEDELAI DENGAN METODE FLUIDIZED BED DRYER (FBD) UNTUK SKALA LABORATORIUM MENGGUNAKAN ARDUINO UNO SEBAGAI PENGONTROL TEMPERATUR RUANG. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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Abstract
Pengering sistem Fluidized Bed Dryer (FBD) adalah pengering yang menggunakan prinsip fluidisasi. Prinsip kerja mesin pengering sistem fluidisasi ini adalah dengan penghembusan udara panas oleh kipas peniup (blower) melalui suatu saluran ke atas bak pengering. Tujuan dari penelitian tugas akhir ini adalah (a) menerapkan sistem kontrol temperatur menggunakan arduino uno pada sistem pengering kedelai menggunakan metode Fluidized Bed Dryer (FBD) dalam skala laboratorium, (b) menentukan kondisi pengeringan terbaik bersadarkan efisiensi thermal terbesar dan waktu pengeringan tercepat untuk mendapatkan kadar air akhir biji kedelai berkisar 11%. Bahan yang dikeringkan adalah biji kedelai varietas anjasmoro sebanyak 176 gram yang sudah direndam air selama 3 hari di dalam kulkas. Kadar air awal biji kedelai sebelum pengeringan adalah sebesar 52%. Pengeringan dilakukan dengan jumlah 6 variasi pengeringan, yaitu dengan temperatur 35oC, 45oC, dan 55oC serta kecepatan udara 4m/s dan 6m/s. Hasil kondisi pengeringan terbaik diperoleh pada pengeringan variasi setting temperatur 55oC dengan kecepatan udara 6m/s, yaitu dengan efisiensi thermal sebesar 6,17% dengan waktu pengeringan 70 menit untuk kadar air 11,2%.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | The Fluidized Bed Dryer (FBD) system dryer is a dryer that uses the principle of fluidization. The working principle of this fluidization system drying machine is by blowing hot air by a blower fan through a channel to the top of the drying tub. The purpose of this final project is (a) applying a temperature control system using Arduino Uno on a soybean drying system using the Fluidized Bed Dryer (FBD) method on a laboratory scale, (b) determining the best drying conditions based on the greatest thermal efficiency and the fastest drying time to obtain the best drying conditions. The final moisture content of soybean seeds is around 11%. The dried material is 176 grams of soybean anjasmoro variety which has been soaked in water for 3 days in the refrigerator. The initial moisture content of soybean seeds before drying is 52%. Drying is carried out with a total of 6 variations of drying, namely with temperatures of 35oC, 45oC, and 55oC and air velocities of 4 m/s and 6 m/s. The results of the best drying conditions were obtained at the drying temperature setting variation of 55oC with an air speed of 6m/s, namely with a thermal efficiency of 6.17% with a drying time of 70 minutes for a moisture content of 11.2%. | |||||||||
| Subjects: | T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery |
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| Divisions: | 03-Fakultas Teknik 03-Fakultas Teknik > 21201-Jurusan Teknik Mesin |
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| Depositing User: | Mr Salomo Salomo | |||||||||
| Date Deposited: | 22 Nov 2022 13:51 | |||||||||
| Last Modified: | 22 Nov 2022 13:51 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/17495 |
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