Suhendar, Edi and Tamrin, Tamrin and Novita, Dwi Dian (2017) TEST PERFORMANCE OF RACK-DRYER FOR DRYING CHIPS BREADFRUIT USES ELECTRICAL ENERGY. Jurnal Teknik Pertanian Lampung Vol.6, No. 2: 125-132, 6 (2). pp. 125-132.

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Abstract

Drying is the process of spending or the separation of water from the material in relatively small quantities by using heat energy. Withdrying chips,optimal breadfruit it can produce good flour products. The purpose of this study was to test the performance of a rack-type drier for drying chips breadfruit uses electrical energy. The pattern of moisture reduction is different for each treatment. Final moisture content reached the lowest average on drying using a tool with thick slices of 1 to 2,9 mm is 9,66% with a 13-hour drying time. Final moisture content averages on drying using a tool with thick sl ices of 3 to 4,9 mm is 10,48% with 15-hour drying time. Final moisture content averages on drying using a toolwith thick slices of 5 to 6,9 mm 10,37% with 18-hour drying time. The drying efficiency using tools with thick slices of 1 to 2,9 mm is equal to 28,59 %, drying using a tool with thick slices of 3 to 4,9 mm amounted to 50,79 %, and the drying using a tool with thick slices of 5 to 6,9 mm is equal 62,95 %. The drying rate on drying using a tool with thick slices of 1 to 2,9 mm is equal to 0,259 kgH2O/ h, drying using a tool with thick slices of 3 to 4,9 mm by 0,448 kgH2O/hour, and drying using a tool with thick sl ices 5-6, 9 mm by 0,566 kgH2O/hour. Keywords: drying, drying rack type, breadfruit.

Item Type: Article
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian (FP) > Prodi Teknik Pertanian
Depositing User: DWI DIAN N
Date Deposited: 25 Apr 2018 06:49
Last Modified: 25 Apr 2018 06:49
URI: http://repository.lppm.unila.ac.id/id/eprint/5989

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