Detail Rancang Bangun Dan Uji Kelayakan Finansial Alat Pengering Mekanis Untuk Pemenuhan Pasokan Eceng Gondok (Eichhornia Crassipes) Sebagai Bahan Baku Kerajinan (AGRITECH, Vol. 30, No. 2, Mei 2010) Bibliografi Author: Purbono, Kunto ; Ainuri, Makhmudun ; Suryandono Topik: eceng gondok; kinerja; pengering mekanis Bahasa: (ID )     Tahun Terbit: 2010     Jenis: Article - untuk jurnal ilmiah Fulltext: 104021-ID-rancang-bangun-dan-uji-kelayakan-finansi.pdf (388.97KB; 0 download) Abstract Mechanical dryer is needed to accomplishment of dry eichhornia crassipes materials and quality increasing of materi- als and eichhornia crassipes handicraft products. The research method used to design of mechanical dryer and feasi- bility test of technical, quality of materials result of draining, and finance. The result of the research was mechanical dryer of ‘cabinet dryer' type which has dimension of length x width x height 120 x 120 x 208 (cm3), maximal capacity80 (kg/10hours) with wood coal fire source, and drying duration for 10 hours. The average highest of temperature per-formance was reached at chimney drying 50 (kg/10hours) capacity was 62,3 0C, with temperature distribution between62,95 0C-65,45 0C, the highest heat requirement was reached by chimney dryer 80 (kg) capacity was 14.087,1 (kJ) with 36,753 % efficiency, 12,195 % moisture content, and 16,26397 (kg/hour) was needed for drying air. The maximum average of tensile strength was reached by chimney drying 50 (kg) capacity was 23,537 (N/mm2), while the maximum tensile strength in sun drying as 15,681 (N/mm2), eichhornia crassipes's color most coming near to natural colour (green's colour) at chimney drying was L 36, while the colour in sun drying at L 51, 89. Financially, with the analysis of incremental BCR was 1,015, analysis of NPV Rp. 2.569.148,31, IRR 39 %, BEP was reached after the drier has been producing 962,1 (kg)(s) or equivalent to cost Rp.5.291.288,30, so that mechanical dryer USAge for drying of eichhornia crassipes can get good benefit. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Lihat Sejarah Pengadaan  Konversi Metadata   Kembali

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