摘要
温室的冬季加热是作物生长的必备条件,笔者运用具体工程案例,从地热资源、温室结构、管道铺放以及蓄热等方面分析了冬季温室的节能技术。综合比较了各能源结构的经济性和实用性,指出了大力发展地源热泵温室系统是温室冬季加温极好手段。
Heating is the necessary condition which assure greenhouse nmning normally in winter. Using the specific case of project, the energy-saving technologies of greenhouse in winter were analyzed from the aspects of the resource of earth-energy, greenhouse structure, the place of pipes and heat storage. The economy and practicality of various energy structures were compared. And it was pointed out that the best means of greenhouse heating in winter was to develop the GSHP in the greenhouse system.
出处
《安徽农业科学》
CAS
北大核心
2009年第13期6139-6140,共2页
Journal of Anhui Agricultural Sciences
关键词
地热
温室
能源
蓄热
Geothermal
Greenhouse
Energy
Heat storage
