dc.contributor.author | วิศิษฐ์ ลีลาผาติกุล | en_US |
dc.date.accessioned | 2016-05-18T08:40:39Z | |
dc.date.available | 2016-05-18T08:40:39Z | |
dc.date.issued | 2014-09 | |
dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/74 | |
dc.description.abstract | This paper presents the experimental study of drying of paddy by vortex
technique in a cyclone tank. The electricity is used to be the heat supply for drying in
order to decrease moisture and time of exposing from the sun from 1-2 days in average
to be 1 hour. The temperature for drying of paddy was held constant at 80°C. The
diameter of drying tank is 0.4m (D). The heights of the drying tank are designed to be
adjustable for five-size 1.6m (H/D=4.0), 1.8m (H/D=4.5), 2.0m (H/D=5.0), 2.2m
(H/D=5.5) and 2.4m (H/D=6.0) as desired with a set of air nozzles placing
circumferentially on the cyclone tank to produce air-swirl flow inside. The ratio of
volumetric flow rates of the secondary air to the total air, was set to be 0.0 and 0.47
for each test condition. The experiment shows the lowest moisture about 15.4% w.b. for
50 minutes when the height of drying tank size is 1.8m (H/D=4.5) and = 0.47. | en_US |
dc.description.sponsorship | Rajamangala University of Technology Rattanakosin | en_US |
dc.language.iso | TH | en_US |
dc.publisher | มหาวิทยาลัยเทคโนโลยีราชมงคลรัตนโกสินทร์ | en_US |
dc.subject | cyclone tank | en_US |
dc.subject | อบแห้งข้าวเปลือก | en_US |
dc.subject | อากาศส่วนที่สอง | en_US |
dc.subject | vortex technique | en_US |
dc.title | Drying of Paddy for a Community Rice Mill by Vortex Technique in a Cyclone Tank | en_US |
dc.title.alternative | การอบแห้งข้าวเปลือกให้กับโรงสีข้าวชุมชนด้วยเทคนิคหมุน วนในถังไซโคลน | en_US |
dc.type | Research | en_US |