Organic Rankine Cycle System Preliminary Design with Corn Cob Biomass Waste Burning as Heat Source

Rohmah, Nur; Pikra, Ghalya; Salim, Agus

doi:10.1016/j.egypro.2013.05.026

Cited by 9 publications

(7 citation statements)

References 8 publications

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“…A partir de los residuos de las mazorcas de maíz como fuente de calor para un ciclo de Rankine, se ha calculado una productividad de 5-8,5 kW de energía teórica con una eficiencia térmica del 10,3% para un área cultivada de 45 a 100 ha/año [13]. La posibilidad de utilizar los residuos de bagazo de caña y mazorcas de maíz para la producción de energía eléctrica en Sudáfrica, ha sido objeto de análisis cinéticos no térmicos [14].…”

Section: Resultsunclassified

Efecto de la humedad de la biomasa en el calor de combustión de bagazo de caña y desperdicios de la mazorca de maíz

González

Quiñonez

Reina³

2014

Avances

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ResumenSe evaluó el contenido de azufre y el calor de combustión en bagazo de caña de azúcar destinada a la elaboración de panela de las variedades CC 85-57, CC 85-92, CC 85-47, CC 84-75, CC 86-45, RD 75 -11 y de mazorca en las variedades ICA V-109, ICA V-156, ICA V-304, ICA V-305 e ICA V-507, con contenidos de humedad de 0% (p/p), 10% (p/p), 20% (p/p), y 30% (p/p). Los resultados se analizaron con relación a las ventajas de utilizar las variedades con menor producción de azufre, mayor producción de residuos y que sean menos afectados por la humedad. Palabras claveAgroindustria, Calor de combustión, Contenido de azufre, Panela. AbstractHeat combustion and sulfur content of sugarcane bagasse for the manufacture of panela CC 85-57, CC 85-92 CC 85-47 CC 84-75 CC 86-45, RD varieties evaluated 75 -11 and corb waste in the varieties V ICA-109, ICA V-156, V-304 ICA ICA ICA V-305 and V-507, with a moisture content of 0% (w / w), 10 % (w / w), 20% (w / w) and 30% (w / w). The results are analyzed in relation to the benefits of using varieties with lower sulfur production, increased production of waste and to be less affected by moisture.

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Section: Resultsunclassified

Efecto de la humedad de la biomasa en el calor de combustión de bagazo de caña y desperdicios de la mazorca de maíz

González

Quiñonez

Reina³

2014

Avances

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“…Farm waste called biomass is potentially changed into energy [4]. One way to overcome to problem of farm waste is to change biomass into charcoal briquettes [18].…”

Section: Discussionmentioning

confidence: 99%

“…Rice husk is the third largest waste after hay and corncob [4]. The more farmers produce rice the more rice husk they produce.…”

Section: Introductionmentioning

confidence: 99%

Recycling Waste of Rice Husk to Improve Entrepreneurship Motivation

Tentama¹,

Mulasari²,

Maulana³

et al. 2016

IJPHS

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The farmers in Indonesia have not maximally taken advantage of the existence of rice husk; therefore the huge number of the husk becomes disturbing waste, which spoils environment. The waste of rice husk is potentially capable of improving the farmers" economy amidst the people"s lack of knowledge about its potential to commercially produce charcoal briquettes from it, make it a plant growing medium, and change it into manure. This research aims at knowing if the training of recycling waste of rice husk can improve the farmers" entrepreneurship motivation. The subjects of the research were farmers in groups at Bimomartani village, Ngemplak district, Sleman regency. They were 60 participants divided into experimental and control groups. The planned experiment used untreated control group design with dependent pretest and posttest samples. The paired sample t-test and independent sample t-test were used as the techniques of analysis in this research. The result of t-test on paired sample ttest for the experimental group resulted in the value of t = -6.659 with p = 0.000 (p<0.01), which means there was a significant difference of entrepreneurship motivation before and after the training of recycling rice husk. The analysis for Independent sample t-test resulted in the value of t = 7.411 with p = 0.000 (p<0.01), which means there was a significant difference of entrepreneurship motivation between experimental and control groups. It can be concluded that the training of recycling waste of rice husk was effective in improving the farmers" entrepreneurship motivation.

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“…Siklus pembangkit listrik yang biasa menggunakan air sebagai fluida kerja disebut Organic Rankine Cycle (ORC) (Rohmah et al, 2013). ORC merupakan sebuah sistem yang dapat bekerja pada temperatur rendah.…”

Section: Pendahuluanunclassified

Desain Dan Uji Eksperimental Evaporator Pada Organic Rankine Cycle

Sobar

Gaos

Alkindi

2019

AME

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<p>Penelitian desain dan uji eksperimental evaporator pada organic rankine cycle telah dilakukan. Metode uji dilakukan berdasarkan pada perpindahan panas yang terjadi pada evaporator sistem ORC. Material tube yang digunakan adalah SA 304 dengan diameter luar tube 10mm, diameter dalam tube 7,11mm, panjang tube 1000 mm, jumlah tube 158 dengan susunan tube segi tiga, pitch tube 13 mm, dan diameter shell 200 mm, jumlah baffle 4. Dari hasil perhitungan yang dilakukan diperoleh perpindahan panas hasil pengujian sebesar 1,07 kW sedangkan perpindahan panas hasil desain sebesar 5,05 kW atau baru tercapai 21,19% perpindahan dari desain. </p>

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Organic Rankine Cycle System Preliminary Design with Corn Cob Biomass Waste Burning as Heat Source

Cited by 9 publications

References 8 publications

Efecto de la humedad de la biomasa en el calor de combustión de bagazo de caña y desperdicios de la mazorca de maíz

Efecto de la humedad de la biomasa en el calor de combustión de bagazo de caña y desperdicios de la mazorca de maíz

Recycling Waste of Rice Husk to Improve Entrepreneurship Motivation

Desain Dan Uji Eksperimental Evaporator Pada Organic Rankine Cycle

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