自然通风技术在浅圆仓储存进口大豆中的应用  

The Application of Natural Ventilation Technology in Storing Imported Soybeans in Shallow Circular Warehouse

作　　者：马国平 吴宗霖 黄晓宇 MA Guoping;WU Zonglin;HUANG Xiaoyu(Sinograin Xinzheng Depot Co.,Ltd.,Xinzheng 451100,China)

机构地区：[1]中央储备粮新郑直属库有限公司,河南新郑451100

出　　处：《现代食品》2023年第21期11-13,共3页Modern Food

摘　　要：以烟囱效应原理为依据,尝试在进口大豆粮堆中开展自然通风降温作业,结果表明在进口大豆粮堆秋冬季机械通风作业后期进行自然通风,能使粮堆整体温度缓慢下降至目标温度,且整个自然通风降温过程未消耗电能,实现了节能增效的良好效果,为探索多种绿色储粮新技术提供新参考。Based on the principle of chimney effect,this article attempts to carry out natural ventilation and cooling operations in imported soybean grain piles.The results show that natural ventilation in the later stage of mechanical ventilation operations in autumn and winter of imported soybean grain piles can slowly reduce the overall temperature of the grain pile to the target temperature,and the entire natural ventilation and cooling process does not consume electricity,achieving a good effect of energy conservation and efficiency improvement.This provides new reference for exploring various green grain storage technologies.

关 键 词：浅圆仓 进口大豆储存 通风降温 烟囱效应 自然通风 

分 类 号：TU267.1[建筑科学—建筑设计及理论]