摘要
近年来,随着绿色环保理念的普及,设施农业中温室大棚原来燃烧不可再生资源供热的方式逐渐转变为使用清洁新能源供热。通过分析国内外温室新能源供热方式的研究现状,根据设施农业温室调温的基本要求,设计了一种环保型太阳能集热技术温室调温系统。该系统利用太阳能平板集热器收集太阳能辐射,以加热后的水作为热能传递媒介,通过保温水箱完成热能存储和转换,实现对温室温度的调节,具有结构简单、节能环保、制造成本低、控制效果好、热能利用率高、自动调温能力强等优点,应用优势明显。
In recent years,with the popularization of the green concept,the original way of heating greenhouses in facility agriculture by burning non-renewable resources has been gradually changed to using clean new energy for heating.By analyzing the research status of new energy heating methods for greenhouses at home and abroad,an environmentally friendly solar collector technology greenhouse temperature regulation system is designed according to the basic requirements of greenhouse temperature regulation in facility agriculture.The system uses a solar flat plate collector to collect solar radiation,takes heated water as the heat energy transfer medium,and completes heat energy storage and conversion through the water tank to realize the regulation of greenhouse temperature,which has the advantages of a simple structure,energy saving and environmental protection,low manufacturing cost,good control effect,high heat energy utilization rate,and strong and good automatic temperature regulation ability,etc.The application advantages are obvious.
作者
刘琳静
LIU Linjing(Hunan Biological and Electromechanical Polytechnics,Changsha,Hunan 410127,China)
出处
《农业工程与装备》
2023年第2期1-3,19,共4页
AGRICULTURAL ENGINEERING AND EQUIPMENT
基金
2020年度湖南省教育厅科学研究项目(20C1105)。
关键词
设施农业
温室调温
结构设计
facility agriculture
greenhouse temperature regulation
structural design
