房式仓通风储粮降温试验  

TESTS OF AERATION STORAGE IN FLAT WAREHOUSE

作　　者：邹兆万 关继云 林中坚 罗道源 卢文宗 熊德元 钟雄安 李少华 

机构地区：[1]广东省粮食局储运处 [2]广东省五华县粮食局 [3]广东省梅州市粮食局 [4]广东省五华县粮食局安流粮所

出　　处：《粮食储藏》1990年第3期6-17,共12页Grain Storage

摘　　要：房式仓散谷粮面覆盖,排风扇上行式通风,在“双低”杀虫后再低温是综合防治新发展,为亚热带地区实现“三低”储粮开创了新路。每吨粮降1℃仅耗电0.0019度。用此法比常规保管每百万公斤少开支400元,经济效益和社会效益显著。The technique of surface cover of bulk paddy and up-flow negative pressure aeration to lower temperature is a development in integration control after appling insecticides at low oxygen and low dosage. It is a new way to achieve 'three lows 'storage(low oxygen, low dosage and low temperature)for Guandong and other subtropical regions. Only 0.0019Kwh was needed to lower 1℃ for 1 ton grain 400 yuan(RMB) can be saved compared with conventional storage methods.

关 键 词：通风降温 粮堆 粮温 上行式 吨粮 低温储粮 下行式 亚热带地区 通风网络 粮食储藏 

分 类 号：S37[农业科学—农产品加工]