Coolbox design for traditional fishing vessel using sengon wood (paraserianthes falcataria (l.) Nielsen) sawdust and rice straw insulation
| العنوان: | Coolbox design for traditional fishing vessel using sengon wood (paraserianthes falcataria (l.) Nielsen) sawdust and rice straw insulation |
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| المؤلفون: | Alam Baheramsyah, Ede Mehta Wardhana, Puteri Ladikha Sihombing |
| المصدر: | International Journal of Marine Engineering Innovation and Research, Vol 3, Iss 2 (2018) |
| بيانات النشر: | Institut Teknologi Sepuluh Nopember, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | lcsh:VM1-989, Coolbox, Insulation, Sengon Wood, Rice Straw, Thermal Conductivity, lcsh:Naval architecture. Shipbuilding. Marine engineering |
| الوصف: | Increased production of Indonesia catch fish accompanied by increased coolbox using to maintain freshness of fish. The efforts to maintain freshness of fish during this time is use a coolbox made from styrofoam which is not environmental friendly. Therefore, it is need to make cool box with environment friendly material and also effective for fish preservation . In this research, coolbox is modified with insulation based on Sengon wood sawdust (Paraserianthes falcataria (L.) Nielsen) and rice straw. Using the sawdust of sengon wood and dried straw pieces , experiments conducted to get the best composition of insulation, insulation variated with 2 different adhesives, PVAc and polyurethane .The results of the density test and thermal conductivity test, also in terms of preparation of various insulation variations, show that insulation with 66% sawdust of sengon wood; 28% straw; and 6% polyurethane adhesive is the best insulation to be used in coolbox, with thermal conductivity of 0.54 W / mK and density of 0.38 gr / cm3. The experiment in coolbox is done for 24 hours with 48 times data retrieval. Used ice cubes with a mass of 2.0 kilograms and 400 grams tuna fish. The experimental results show the minimum temperature that can be achieved coolbox is -0.1 ° C below the surface of ice .In fish body, the lowest temperature that can be achieved is 3, 2 ° C. While in the coolbox room, the lowest temperature is 19.4 ° C. The results also show coolbox with sengon sawdust and rice straw insulation able to preserving fish for 15 hours, with weight ratio between fish and ice is 1: 5. |
| اللغة: | English |
| تدمد: | 2548-1479 2541-5972 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doajarticles::d52ff1a6fc8b357a06f7a7522d645560 http://iptek.its.ac.id/index.php/ijmeir/article/view/3944 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doajarticles..d52ff1a6fc8b357a06f7a7522d645560 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 25481479 25415972 |
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