摘要
利用水源热泵热水供暖系统,对连栋温室加温进行了系统研究。通过自行设计的自动控制和耗热量计量系统,对连栋温室水源热泵热水供暖系统的耗热量、加温效果、温室内外环境进行了实测,得到较准确的连栋温室加温系统热负荷设计参数取值,论证了该供暖系统的可行性与经济性。此项研究对水源热泵这项新能源技术在农业领域的应用具有重要的意义,可减少连栋温室水源热泵加温系统一次性投资和运行成本,降低能源消耗。
The essay has systematically researched on the probability of heating intelligent greenhouse by water source heat pumps heating system. The heat consumption and warming effect of the heating system and inner-outer environment factors are measured by the automatic control and heat consumption measuring system designed by lab. The measurements offer accurate thermal load design parameters and demonstrate the feasibility and economy future of the system. The research has great significance to water source heat pumps applying to agriculture. And the new system is able to reduce the investment and running cost together with unnecessary waste of energy.
出处
《中国农学通报》
CSCD
北大核心
2011年第17期192-199,共8页
Chinese Agricultural Science Bulletin
基金
国家科技支撑项目(2007BAD85B01)
关键词
连栋温室
水源热泵
自动控制
运行成本
环境
intelligent greenhouse
water source heat pump
automatic control
running cost
environment
