Safitri, Rizka Amalia and Dr. Ir. Gunomo Djoyowasito ,, MS and Prof. Yusuf Hendrawan,, STP.,M.App.Life Sc., Ph.D (2022) Uji Efektivitas Tray Pengering Hybrid Berbasis Efek Rumah Kaca Dengan Penambahan Heat Exchanger Bahan Bakar LPG dan Batu Alor Terhadap Ikan Peperek Bondolan (Gazza minuta). Sarjana thesis, Universitas Brawijaya.
Abstract
Banyaknya jenis hasil perikanan yang dapat diproduksi di Kecamatan Jenu, Tuban, mempunyai nilai ekonomis tinggi. Salah satu diantaranya ialah ikan dodok atau peperek bondolan. Karena melimpahnya ikan dodok atau peperek bondolan maka dari itu sering diolah untuk dijadikan ikan asin. Salah satu tahap pengolahan ikan asin adalah pengeringan. Tetapi proses pengeringan di Kecamatan Jenu, Tuban masih dilakukan secara konvensional dengan tempat terbuka diletakkan di rak yang terbuat kayu dimana sangat bergantung pada sinar matahari. Dari latar belakang dan kekurangan tersebut, penelitian ini bertujuan untuk menguji kinerja alat pengering berbasis efek rumah kaca dengan penambahan heat exchanger berbahan bakar LPG atau Liquefied Petroleum Gas dan untuk mengetahui perbandingan lama waktu pengeringan ikan peperek bondolan antara pengeringan hybrid dan konvensional. Penelitian ini dilakukan dengan metode deskriptif dimana membandingkan pengujian pada dua keadaan yaitu membandingkan pengeringan dibawah sinar matahari secara langsung dan menggunakan pengering efek rumah kaca dengan penambahan heat exchanger. Berdasarkan penelitian yang telah dilakukan maka kadar air tray 1 selama dari jam ke 0 atau saat memasukkan bahan hingga 56 jam didapatkan nilai kadar air berturut-turut sebesar 61,85%; 54,5%; 50,4%; 42,6%; 47,4%; 36%. Selanjutnya kadar air tray 2 selama dari jam ke 0 atau saat memasukkan bahan hingga 56 jam didapatkan nilai kadar air berturut-turut sebesar 61,85%; 58%; 51%; 44,8%; 46,6%; 40%. Lalu, kadar air tray 3 selama dari jam ke 0 atau saat memasukkan bahan hingga 56 jam didapatkan nilai kadar air berturut-turut sebesar 61,85%; 55%; 49,4%; 48,8%; 43,6%; 39,5%. Kadar air kontrol atau pembanding selama dari jam ke 0 atau saat memasukkan bahan hingga 112 jam didapatkan nilai kadar air berturut-turut sebesar 61,85%; 58%; 57%; 51,2%; 51%; 42%; 50%; 45%; 44,8%; 43,1%, 38%.
English Abstract
The many types of fishery products that can be produced in Jenu District, Tuban, have high economic value. One of them is fish dodok or peperek bondolan. Because of the abundance of dodok fish or bondolan peperek, it is often processed to make salted fish. One stage of processing salted fish is drying. However, the drying process in Jenu District, Tuban is still carried out conventionally with the open space placed on a wooden shelf which is very dependent on sunlight. From this background and shortcomings, this study aims to test the performance of a dryer based on the greenhouse effect with the addition of a heat exchanger fueled by LPG or Liquefied Petroleum Gas and to compare the drying time of bondolan peperek fish between hybrid and conventional drying. This research was conducted with a descriptive method that compared the test in two conditions, namely comparing drying under direct sunlight and using a greenhouse effect dryer with the addition of a heat exchanger. Based on the research that has been done, the water content of tray 1 for 0 hours or when entering the material for up to 56 hours, the water content value is 61.85% in a row; 54.5%; 50.4%; 42.6%; 47.4%; 36%. Furthermore, the water content of tray 2 for 0 hours or when entering the material for up to 56 hours, the water content values were 61.85% in a row; 58%; 51%; 44.8%; 46.6%; 40%. Then, the water content of tray 3 for 0 hours or when entering the material for up to 56 hours, the water content values were 61.85% in a row; 55%; 49.4%; 48.8%; 43.6%; 39.5%. The control or comparison water content for from 0 hours or when adding ingredients up to 112 hours, the water content values were 61.85% in a row; 58%; 57%; 51.2%; 51%; 42%; 50%; 45%; 44.8%; 43.1%, 38%.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | 0522100434 |
| Uncontrolled Keywords: | pengeringan ERK hybrid, efisiensi pengeringan, efektivitas, ikan peperek bondolan, ikan asin,hybrid ERK drying, drying efficiency, effectiveness, bondolan minced fish, salted fish. |
| Subjects: | 600 Technology (Applied sciences) > 630 Agriculture and related technologies |
| Divisions: | Fakultas Teknologi Pertanian > Keteknikan Pertanian |
| Depositing User: | Sugeng Moelyono |
| Date Deposited: | 13 Feb 2023 02:28 |
| Last Modified: | 13 Feb 2023 02:28 |
| URI: | http://repository.ub.ac.id/id/eprint/197423 |
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