Show simple item record

dc.contributor.authorพีรพัฒน์ คงภูผาen_US
dc.contributor.authorอุดมศักดิ์ ตาเปี้ยen_US
dc.contributor.authorภูมิใจ สอาดโฉมen_US
dc.date.accessioned2016-09-12T02:54:21Z
dc.date.available2016-09-12T02:54:21Z
dc.date.issued2016-09-12
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/2049
dc.descriptionวารสารวิชาการและวิจัย มทร.พระนคร, 10 (1) : 77-93en_US
dc.description.abstractThis research aims to study the effect of drying temperature on the changes in the moisture content of charcoal briquettes undergoing drying of solar energy and far-infrared radiation (Solar+FIR), and far-infrared radiation (FIR). The electricity consumption and the specific energy consumption were also investigated. The coconut shell charcoal briquettes with the initial moisture content of about 41-43% MW were dried at 55, 60 and 65oC until the final moisture content of 8% MW was obtained. Based on the experimental results, it was found that the drying temperatures and the drying methods had effects on the changes in the moisture content of charcoal briquettes. Drying at high temperature could reduce the moisture content of charcoal briquettes faster than that at low temperature. Drying using FIR could reduce the moisture content of charcoal briquettes faster than that using Solar+FIR. Moreover, the electricity consumption and the specific energy consumption decreased with an increase in the drying temperature. Drying using Solar+FIR had lower electricity consumption, but had higher specific energy consumption than drying using FIR. In this study, the charcoal briquettes had the average heating value of about 6,667.05 cal/g.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectDryingen_US
dc.subjectการอบแห้งen_US
dc.subjectCoconut shellen_US
dc.subjectกะลามะพร้าวen_US
dc.subjectSolar collectoren_US
dc.subjectตัวเก็บรังสีอาทิตย์en_US
dc.subjectCharcoal briquetteen_US
dc.subjectถ่านอัดแท่งen_US
dc.subjectFar-infrared Radiationen_US
dc.subjectรังสีอินฟราเรดไกลen_US
dc.titleEffect of drying temperatures on charcoal briquettes drying using a combined solar energy and far-infrared radiation dryer, and a far-infrared radiation dryeren_US
dc.title.alternativeผลของระดับอุณหภูมิในการอบแห้งถ่านอัดแท่งด้วยเครื่องอบแห้งพลังงานแสงอาทิตย์ร่วมกับรังสีอินฟราเรดไกล และเครื่องอบแห้งรังสีอินฟราเรดไกลen_US
dc.typeJournal Articlesen_US
dc.contributor.emailauthorpoomjai.s@gmail.comen_US
dc.contributor.emailauthorarit@rmutp.ac.then_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record