한국식품과학회지 (Korean Journal of Food Science and Technology)
- 제17권1호
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- Pages.25-32
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- 1985
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- 0367-6293(pISSN)
상온통풍에 의한 벼의 In-Bin 건조 : 건조시간, 에너지 소요량 및 품질에 미치는 건조조건의 영향
In-Bin Drying of Paddy with Ambient Air: Influence of Drying Parameters on Drying Time, Energy Requirements and Quality
- Cheigh, Hong-Sik (Pusan National University) ;
- Muhlbauer, Werner (Institut fur Agrartechnik, Universitat Hohenheim) ;
- Rhim, Jong-Whan (Korea Advanced Institude of Science and Technology) ;
- Shin, Myung-Gon (Korea Advanced Institude of Science and Technology)
- 발행 : 1985.02.28
초록
상온통풍에 의한 벼의 in-bin 건조에 있어서 건조시간, 에너지 소요량, 품질에 미치는 몇가지 건조조건(기후, 초기 수분함량, 벼의 수량 및 풍량)의 영향을 검토하였다. 철제 grain bin(지름 : 3.0m, 높이 : 5.0m) 네 개를 이용하여, 1981년 및 1982년에 각각 수확한 물벼를 그해 수확기에 건조하였을 때, 벼의 수분함유량
Low-temperature in-bin paddy drying has been examined to study the limitations of this drying method under Korean weather conditions, the initial moisture content of the paddy, the bulk depth and the airflow rate. The results are reported and discussed with regard to drying time, energy requirements and costs, uniformity in the moisture content of the dried kernels and, finally, the quality of the paddy. The tests carried out during the paddy-drying period in 1981 and 1982 have shown that under Korean weather conditions paddy can be dried to safe storage conditions by continuous aeration with ambient air. Depending upon the initial moisture content of the kernels(19.2%-25.5% w.b.), the bulk depth(1.1-3.5m) and the airflow
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