不同排湿方式的空气能热泵密集烤房烘烤效果对比研究  

Comparison of the Baking Effect of an Air Energy Heat Pump Intensive Baking Room Using Different Humidity Removal Methods

作　　者：陈泳纬 田辉文 陈永德 刘世林 董长燕 高传奇 陈良存 郭永亚 邱俊 廖伟东 CHEN Yong-wei;TIAN Hui-wen;CHEN Yong-de(Xiangyang Branch of Hubei Tobacco Corporation,Xiangyang,Hubei 441000)

机构地区：[1]湖北省烟草公司襄阳市公司,湖北襄阳441000

出　　处：《安徽农业科学》2024年第20期169-172,185,共5页Journal of Anhui Agricultural Sciences

基　　金：湖北省烟草公司襄阳市公司项目“几种空气能热泵密集烤房烘烤效果对比”(2023SC4CGJSKY1C005)。

摘　　要：为探究湖北襄阳地区新能源烤房的降本增效烘烤效果,开展3种不同排湿方式空气能热泵烤房与生物质烤房的烘烤效果对比试验。试验共设4个处理:S1,移动式生物质颗粒密集烤房为对照(CK);S2,开放式空气能热泵密集烤房;S3,密闭式空气能热泵密集烤房;S4,复合式空气能热泵密集烤房。对各处理的负载烘烤效率、烘烤关键温度控制、烘烤成本、烟叶常规化学成分、烤后烟叶经济性状进行对比分析,验证烘烤效果。结果表明:与生物质烤房相比,新能源热泵烤房烘烤效率稍低,但关键烘烤温度控制更精准,烘烤成本减少;新能源热泵烤房的单位干烟平均成本仅为1.20~1.52元/kg,远低于生物质烤房,下降了0.69~1.01元/kg,降幅高达31.22%~45.70%,每炕烟能节省386.7~543.3元;热泵烤房烟叶内在质量化学成分协调性提升,以密闭式和复合式效果更加;密闭式空气能热泵密集烤房上等烟比例显著提升了5.92百分点,烟叶均价显著增加了2.27元/kg,总产值最佳。总体来看,热泵密集烤房与生物质密集烤房相比,省工降本,提质增效,具有十分良好的推广前景。In order to explore the cost reduction and efficiency improvement baking effect of new energy baking houses in Xiangyang,Hubei,comparative experiments on the baking effects of three different dehumidification methods of air energy heat pump baking room and biomass baking room were conducted.A total of 4 treatments were set up in the experiment,with S1(CK)mobile biomass particle dense baking house as the control;S2 open air energy heat pump dense baking room;S3 closed air energy heat pump dense baking room;S4 composite air energy heat pump dense baking room.The load baking efficiency,key baking temperature control,baking cost,conventional chemical composition of tobacco leaves,and economic benefits of cured tobacco leaves for each treatment are compared and analyzed to verify the baking effect.The results show that compared with biomass baking rooms,the baking efficiency of new energy heat pump baking rooms is slightly lower,but the key baking temperature control is more precise,and the baking cost is reduced;the average cost of dry smoke per unit in the new energy heat pump drying room is only 1.20-1.52 yuan/kg,which is much lower than that in the biomass drying room,with a decrease of 0.69-1.01 yuan/kg,a decrease of 31.22%-45.70%,and a savings of 386.7-543.3 yuan per unit of smoke.The chemical composition coordination of the internal quality of tobacco leaves in the heat pump drying room is improved,and the effect is better with closed and composite methods.The proportion of high-quality tobacco in the closed air enerygy heat pump intensive curing room significantly increased by 5.92 percentage point,and the average price of tobacco leaves significantly increased by 2.27 yuan/kg,with the best total output value.Overall,compared with biomass intensive baking houses,heat pump intensive baking houses save labor,reduce costs,improve quality and efficiency,and have a very good promotion prospect.

关 键 词：烤烟 排湿方式 空气能 热泵烤房 生物质密集烤房 

分 类 号：TS44[农业科学—烟草工业]