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Abi D. Hastono
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Agriculture, Biological Sciences & Forestry Computer Science & IT

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Modification and Performance Test of A Tube Type Pressure Stove using Jatropha curcas Oil Fuel Fatah, Gatot Suharto Abdul; Hastono, Abi D.; soebandi, Soebandi
Jurnal Teknologi Pertanian Vol 14, No 2 (2013)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

Energy crisis is a problem that still has not been fully resolved. Kerosene as one of the main source of energy for daily cooking is relatively expensive. It can cost up to Rp. 8000,-/L. Although energy conversion from kerosene to LPG has been carried out by the government of Indonesia, but some users still prefer kerosene for security reasons. Until now, pressure stove or kerosene-fueled stoves commonly called tube type are still used by users to fry fried foods. By modifying mainly on the part of the wind shield tube it is spected that presure stove tube type can be used bio oil. Some bio-oil which come from jatropha curcas, cottonseed oil and kapok oil have potential to be used as bio fuel. The aim of the research and modification was to get pressure stoves prototype by using bio-oil by modification of pressure stoves as a substition of kerosene pressure stoves. The result of modification and engineering of pressure stoves, could be got some prototypes pressure stoves that was pressure stove tube type. The result performance test is done using jatropha oil as follows : fuel consumption 1250 mL/ hour; pre-heating 17 minutes; boiling time of 2 litre of water 5 minutes; the noise levels was 88.2 dB and the flame colour was reddish blue.Keywords: modification, pressure stove, Jatropha curcas, fuel oil.
Modifications and Performance Test of Semawar, Spiral and Tube Stove with Jatropha Fuel Oil Fatah, Gatot S.A.; Soebandi, Soebandi; Hastono, Abi D.
Jurnal Teknologi Pertanian Vol 15, No 2 (2014)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

Kerosene as the primary fuel for cooking, is relatively expensive (at Rp 8000.-/liter). Recently the pressure cooker kerosene is still used by cake makers, bread, and noodle. By modifying the part of the cup rubbing alcohol and add a protective piping hot, the stove can be used with pressurized fuel Jatropha oil. Tobacco industry, ceramic and asphalt still use the stove.The purpose of this study is to obtain a prototype pressure cooker (semawar, spiral and tube type) fueled with jatropha oil by modifying the part of the reservoir cup rubbing alcohol, pipe and nozzle heat shield oil expenses. Modified pressure cooker and test performance using Jatropha oil is obtained as follows: the fuel consumption of 935 - 1250 mL/hour; pre-heating 9-17 minutes; time required to boil 2 liters of water was 5 minutes; noise level of 75.5 – 88.2 dB and the reddish color of blue flame.Keywords: pressure stove, oil, jatropha
Co-Authors Gatot S.A. Fatah, Gatot S.A. Gatot Suharto Abdul Fatah Soebandi soebandi Soebandi Soebandi