玉米出库前蒸发式冷气机调质通风实验  

Experiments on the Conditioning and Ventilation of Evaporative Coolers for Maize before Leaving the Warehouse

作　　者：蒋苏贤 黄翔 武茁苗 褚俊杰 杜善慧 贺琳 李锋 张文锦 陈桂洋 万锦程 Jiang Suxian;Huang Xiang;Wu Zhuomiao;Chu Junjie;Du Shanhui;He Lin;Li Feng;Zhang Wenjin;Chen Guiyang;Wan Jincheng(School of Urban Planning and Municipal Engineering,Xi’an polytechnic University,Xi’an,710048;Shaanxi Xirui Grain Storage Co.,Ltd,Xianyang,712000;AoLAN(Fujian)Industrial Co.,Ltd,Fuzhou,350000;Shaanxi Tianshan Xirui Flour Co.,Ltd,Xianyang,712000)

机构地区：[1]西安工程大学城市规划与市政工程学院,西安710048 [2]陕西西瑞粮食储备库有限公司,咸阳712000 [3]澳蓝(福建)实业有限公司,福州350000 [4]陕西天山西瑞面粉有限公司,咸阳712000

出　　处：《制冷与空调（四川）》2024年第1期119-125,共7页Refrigeration and Air Conditioning

摘　　要：分析了粮仓热环境对粮食存储的影响,提出将蒸发冷却技术与粮仓相结合,通过对蒸发式冷气机应用于玉米出库前调质通风实验可得,在调质数小时后实验测试的两组玉米平均水分分别增加了0.5%、1%,在一定程度上增加了玉米净重,有效地降低储备过程中因水分损耗造成的亏损,提高了经济效益,在加湿的同时,也可有效降低粮堆内部的温度,实现对粮堆加湿降温的双重效果。同时指出将蒸发冷却技术应用于粮食储藏方面是一种高效且节能为一体的运用。This paper analyzes the influence of thermal environment of granary on grain storage,and proposes the combination of evaporative cooling technology and granary,through the application of evaporative air conditioner to the conditioned ventilation experiment of corn before discharging from the granary,the average moisture of the two groups of corn in the experiment test increased by 0.5%,1%,respectively,after a few hours of conditioning,and the net weight of corn increased to a certain extent.It can effectively reduce the loss caused by water loss in the storage process and improve the economic benefit.While humidifying,it can also effectively reduce the internal temperature of the grain pile and achieve the double effect of humidifying and cooling the grain pile.At the same time,it is pointed out that the application of evaporative cooling technology in grain storage is an efficient and energy-saving application.

关 键 词：粮仓热环境 玉米 蒸发式冷气机 调质通风 水分 

分 类 号：TU99[建筑科学—市政工程]