摘要
地源热泵系统属于绿色环保的新能源技术。结合当前农业温室中所存在的实际问题,首先从地源热泵的运行原理出发,阐述了技术层次的可行性;其次根据不同作物的生长环境,总结温室利用地源热泵的不同供暖模式,同时利用热平衡公式推出我国特征地区的单位面积热负荷选取表;在完成各方面技术层次的探讨后,提出地源热泵温室系统的蓄能结构,并综合比较各能源结构的经济性和使用性,指出大力发展地源热泵温室系统的必要性。
Ground source heat pump （GSHP） is a new green energy technology. This article unifies the actual problems which exist in the current agricultural greenhouse. First embarked from the ground source heat pump movement principle, elaborated the technical level feasibility; Next basis different crops＇ habitat, summarize different of heat patterns of the greenhouse; Simultaneously use the thermal equilibrium formula, promotes the selection table of characteristic areas of our country; After completes various discussions of technology level, proposed the energy storage of the GSHP of greenhouse system, and synthesizes compares various energy structures, so that the development of the GSHP in the greenhouse system is necessary.
出处
《农机化研究》
北大核心
2007年第4期59-61,共3页
Journal of Agricultural Mechanization Research
关键词
园艺学
地源热泵温室系统
应用研究
蓄能
gardening
ground source heat pump in greenhouse
application and research
energy storage
