Studies on the separation performance for head feeding combine - (Part 1): air flow analysis in grain separation tunnel

Kazuyoshi Nonami; Mikio Umeda; Yoshinori Yuzaki; Atsushi Kimura

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Studies on the separation performance for head feeding combine - (Part 1): air flow analysis in grain separation tunnel

机译：头部饲料结合分离性能的研究 - （第1部分）：晶粒分离隧道的空气流量分析

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This study carried out an analysis of air flow in grain separation tunnel under the condition of no material to be separated in order to understand the flow of separation-wind. As the result of a visual experiment using water model which is replaced air with water, the flow pattern of separation-wind from the main separation fan to the suction fan was made clear. An inverse flow at a suction and an exhaust sides of the suction-fan for dust was observed. For stabilization of the flow the shape of the suction fan case was improved using the water model. Improvement of the shape of the case result in larger discharge and pressure coefficients than the current suction fan, and the maximum efficiency increased about five times.

机译：该研究在不分开的材料条件下对谷物分离隧道的空气流量进行了分析，以便理解分离风的流动。由于使用水模型用水用水进行视觉实验的结果，因此清除了来自主分离风扇的分离风的流动模式。观察到抽吸和用于灰尘的吸风扇的排气侧的反向流动。为了稳定流动，使用水模型改善了抽吸风扇壳体的形状。提高壳体的形状导致比电流吸风扇更大的放电和压力系数，最高效率增加约五次。

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来源
《配管·装置·プラント技術》 |2002年第3期|共6页
作者
Kazuyoshi Nonami; Mikio Umeda; Yoshinori Yuzaki; Atsushi Kimura;
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作者单位

Project Leader Animal Health and Welfare Cheshire County Council;

Project Leader Animal Health and Welfare Cheshire County Council;

Project Leader Animal Health and Welfare Cheshire County Council;

Project Leader Animal Health and Welfare Cheshire County Council;

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原文格式 PDF
正文语种 jpn
中图分类管道运输;
关键词
Head-feeding combine; Grain separation performance; Grain separation tunnel; Air fluid; Cross-flow fan; Water model;

机译：饲喂结合;晶粒分离性能;晶粒分离隧道;空气流体;横流风扇;水模型;

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1. Studies on the separation performance for head feeding combine - (Part 1): air flow analysis in grain separation tunnel [J] . Kazuyoshi Nonami, Mikio Umeda, Yoshinori Yuzaki, 配管·装置·プラント技術 . 2002,第3期

机译：头部给料联合收割机分离性能的研究-（第1部分）：谷物分离隧道中的气流分析
2. Studies on the separation performance for head feeding combine - (Part 3): analysis of the behavior of grain and wastes in grain separation tunnel [J] . Kazuyoshi Nonami, Mikio Umeda, Yoshinori Yuzaki, 配管·装置·プラント技術 . 2002,第3期

机译：喂料联合收割机分离性能的研究-（第3部分）：谷物分离隧道中谷物和废物的行为分析
3. Studies on the separation performance for head feeding combine - (Part 3): analysis of the behavior of grain and wastes in grain separation tunnel [J] . Kazuyoshi Nonami, Mikio Umeda, Yoshinori Yuzaki, 配管·装置·プラント技術 . 2002,第3期

机译：头部饲料分离性能的研究 - （第3部分）：谷物分离隧道籽粒行为分析
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机译：实习三（2000年6月）。基于聚（3-苯基噻吩）衍生物的电化学电容器的性能研究。实习二（1998年9月）。光催化破坏挥发性有机化合物（VOC）以净化空气。实习一（1997年8月）。用于气体分离的聚（3-烷基噻吩）膜：制备，气体传输研究和表征
6. Continuous-Flow Separation of Magnetic Particles from Biofluids: How Does the Microdevice Geometry Determine the Separation Performance? [O] . Cristina González Fernández, Jenifer Gómez Pastora, Arantza Basauri, 2020

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Studies on the separation performance for head feeding combine - (Part 1): air flow analysis in grain separation tunnel

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