不同供热能源烤烟经济效益对比分析  

Economic Benefits of Different Heating Sources for Tobacco Curing: A Comparative Analysis

作　　者：赵浩宾 胡永涛 李芳芳 王勇军[3] 韦凤杰 王建安[2] 常剑波[3] Zhao Haobin;Hu Yongtao;Li Fangfang;Wang Yongjun;Wei Fengjie;Wang Jian’an;Chang Jianbo(China National Tobacco Corporation Henan Provincial Company,Zhengzhou 450046,Henan,China;College of Tobacco Science,Henan Agricultural University,Zhengzhou 450002,Henan,China;Sanmenxia Branch Company of Henan Provincial Tobacco Company,Sanmenxia 472099,Henan,China)

机构地区：[1]中国烟草总公司河南省公司,郑州450046 [2]河南农业大学烟草学院,郑州450002 [3]河南省烟草公司三门峡市公司,三门峡472099

出　　处：《农学学报》2021年第11期61-65,共5页Journal of Agriculture

基　　金：中国烟草总公司河南省公司“基于普通密集烤房的生物质清洁能源供热及除尘减排技术的研究”(2018410000270097);河南省烟草公司三门峡市公司“提高三门峡上部烟叶可用性关键技术研究与示范”(2019411200200092)。

摘　　要：为发展绿色烘烤,提高烤烟烘烤经济效益,选择当前烤烟供热新出现的生物质成型颗粒燃料、空气源热泵、燃气和醇基液体燃料清洁能源,通过2年间采集5个重点种烟省份8个大型烟叶烘烤工厂的烘烤数据,统计分析其各项经济效益指标。结合前人研究方法、收集现有报道的文献进行综合经济效益分析,结果显示,空气源热泵单炕的烘烤成本略高于燃煤,可作为烤烟供热最佳的后备热源;燃气和醇基燃料使用成本较高,当前不适合大面积推广;生物质成型颗粒燃料能够实现烟草废弃物的循环利用,是现阶段烟叶烘烤最佳的燃煤替代能源。Applying clean energy heating for curing tobacco is the best way to realize greening tobacco production. To change the current situation of coal-fired heating for tobacco curing, the curing data of clean energy, including a biomass briquette fuel, air-source heating pump, gas fuel and alcohol-based fuel, collected from 8 large tobacco curing factories in 5 key tobacco-planting provinces for 2 years were analyzed comparing with coal combustion. And combined with the existing literature, the comprehensive economic benefits of different heating sources were studied. The results show that the curing cost of the air-source heating pump per batch each barn is slightly higher than that of coal-fired heating, which could be used as the best backup heating source for tobacco curing. And the gas fuel and alcohol-based fuel are not suitable for large-scale promotion at present because of their relatively high curing cost. The biomass pellet fuel could realize the recycling of tobacco wastes, which is the best alternative energy to coal fuel for tobacco curing at the present stage.

关 键 词：烟叶烘烤 密集烤房 燃料 供热 减排 

分 类 号：S572[农业科学—烟草工业]