严寒地区土壤源热泵系统时间域法运行策略的研究  

Analysis on Operation Strategy of Ground Source Heat Pump in Severe Cold Region Based on Time Domain Method

作　　者：王松庆[1] 贺士晶[1] 马珂妍 

机构地区：[1]东北林业大学,黑龙江哈尔滨150040

出　　处：《流体机械》2016年第6期76-80,共5页Fluid Machinery

基　　金：中央高校基本科研业务费专项资金项目(2572015CB30);黑龙江省自然科学基金项目(E2015054)

摘　　要：基于时间域法,以地下空间土壤温变特性为依据,对严寒地区土壤源热泵系统运行策略进行研究。研究结果表明,对于严寒地区不同功能类型的建筑,如果能够合理选取采用土壤源热泵系统承担的负荷区间,采用时间域法运行策略可以有效控制热泵系统运行对地下空间热环境的影响,显著提高土壤源热泵系统的可靠性。Based on time domain method,the analysis on operation strategy of ground source heat pump in severe cold region, which considered the soil temperature characteristics of underground space,was carried out.For different types of buildings in se-vere cold region,the present study indicates that the influence on thermal environment in underground space could be controlled effectively which adopt operation strategy of time domain method,if the load range could be selected properly which is provided by ground source heat pump.The reliability of ground source heat pump is improved significantly.

关 键 词：时间域法 土壤源热泵 运行策略 

分 类 号：TH3[机械工程—机械制造及自动化]