大容量玉米仓不同空调控温模式应用效果研究  

Study on the Application Effect of Different Air Temperature Control Modes in Large Capacity Maize Silos

作　　者：王向阳 王磊 李松伟 杜勇 张景宇 雷腾飞 Wang Xiangyang;Wang Lei;Li Songwei;Du Yong;Zhang Jingyu;Lei Tengfei(Dongguan Depot,Guangdong Grain Reserve Management Group Co.,Ltd 523000)

机构地区：[1]广东省储备粮管理集团有限公司东莞直属库,523000

出　　处：《粮食储藏》2024年第5期37-43,共7页Grain Storage

摘　　要：研究了采取不同空调控温模式对华南地区浅圆仓及大直径筒仓粮面控温的效果。研究表明:不同空调控温模式,对降低玉米仓仓温、粮温具有不同的效果;空调控温对粮面粮食水分影响明显,对粮面下1 m及以下粮食水分无明显影响;空调控温对延缓玉米脂肪酸值的上升具有一定的抑制作用;不同空调控温模式及不同控温目标下玉米仓的能耗也有较大差异。In this experient,the effects of different air conditioning temperature control modes on grain surface temperature control in squat silos and large⁃diameter silos in South China were studied.The results show that differ⁃ent air temperature control modes have different effects on reducing maize warehouse temperature and grain temper⁃ature.Air temperature control has obvious effect on grain moisture content on grain surface,but has no obvious effect on moisture content 1 meter below grain.Air⁃controlled temperature has a certain inhibitory effect on delaying the incresae of fatty acid value of maize.The energy consumption of maize silos under different temperature control modes and different temperature control targets is also different.

关 键 词：控温空调 水分 脂肪酸值 能耗 

分 类 号：S379[农业科学—农产品加工]