摘要
根据寒区太阳能资源状况和土壤的热物性,对单栋别墅的热泵联合循环系统进行了优化设计,对系统运行工况进行了数值模拟,提出了联合循环系统包括最佳热源面积和系统联合运行时间分配等参数在内的优化运行方案,模拟结果为该系统在实际工程中的应用提供了数据参考和理论依据。
In order to reduce the building energy consumption and the contaminant let out , many kinds of nature energy such as solar energy and ground heat are applied in a single villa. The paper sets up a mathematic model of dynamic performance of the double heat source system of solar-ground source heat pump (S-GHP) for the whole year, and ascertains the matching area and heat contribution of the solar collector and un- derground coil. The simulation results of the sample can be provided as reference data for actual engineering.
出处
《低温建筑技术》
2006年第3期117-119,共3页
Low Temperature Architecture Technology
基金
黑龙江省博士后资助基金(LRB05-323)
东北林业大学校立科研基金(05016)
关键词
太阳能-土壤源热泵
数值模拟
优化运行
寒区
solar-ground source heat pump
numerical simulation
matching parameter
cold area
作者简介
展长虹(1973-),男,黑龙江佳木斯人,讲师,博士后,从事暖通空调、传热传质等方面的教学与研究工作。