摘要： 土壤源热泵作为一项有效的节能技术经过几十年的发展，在技术施工等方面已日渐成熟。但当今世界对土壤源热泵系统的研究仍在继续，不断解决发展中的各种问题。通过在企业调研，发现目前土壤源热泵系统在实际设计施工中存在着一些问题尚未解决或没有科学的实验验证，单凭经验进行操作。基于这种情况设计本实验平台。本实验平台的设计对象为一间八十平米的办公室，在设计中进行多重考虑，可实现多工况的调节，满足对不同问题的实验研究。本实验平台设计多口井，不同的深度，还设置两个双U地埋管，进行对照比较，得到更经济合理的施工方案，在企业设计施工时推广。另外对每个耗能设备接上电表，能准确及时获得其在不同工况下的能耗情况，再加一转化为单位空间的能耗，使研究结果更有普适性。
关键词： 土壤源热泵；实验室；设计；能耗4274
The Design of the Integrated Laboratory Platform of the Ground Source Heat Pump
Abstract: Ground source heat pump as an effective energy saving technology after decades of development, the construction technology has been gradually mature. But the study on soil source heat pump system in the world today continues, continue to solve various problems in the development of. Through the investigation of enterprises, found that the current ground source heat pump system in the actual design and construction problems have not been solved or not proved, rule of thumb operation. Design of the experimental platform based on the situation of. The design object of this experiment platform for an office of eighty square meters, multiple considered in design, adjustable multiple conditions, experimental study on satisfaction problems. This experiment platform design of wells, different depth, also set two double U buried pipe, in comparison, are more economic and reasonable construction scheme, in the promotion of construction enterprises design. In addition to each energy-consuming equipment connected to the meter, can accurate and timely get the energy consumption situation in the different conditions, plus a transformation for energy consumption per unit of space, make the research results more universality.
Keywords: ground source heat pump; laboratory; Design; energy consumption
目录
1 绪论 1
1.1 土壤源热泵系统定义 1
1.2 土壤源热泵系统基本原理 1
1.2.1 土壤源热泵制冷原理 2
1.2.2 土壤源热泵制热原理 2
1.3 埋地换热器的形式 3
1.4 土壤源热泵系统的特点 4
1.5 土壤源热泵系统的应用及发展概况 4
1.5.1 地源热泵在国内的发展现状 4
1.5.2 土壤源热泵在国外的发展现状 5
1.5.3 土壤源热泵的发展趋势 7
2 土壤源热泵系统实验平台设计目的及意义 8
3 室内部分设计及相关设备选择 9
3.1 房间负荷计算 9
3.1.1 实验室基本资料及相关数据 9
3.1.2 夏季冷负荷计算 10
3.1.3 冬季热负荷计算 17
3.1.4 地板采暖热负荷的计算 21
3.2 地板采暖系统设计 21
3.2.1 辐射板表面的平均温度 21
3.2.2 加热盘管系统的设计 21
3.3 热泵机组、风机盘管的选型计算及凝水管的设计 25
3.3.1 风机盘管选型及凝水管的设计 25
3.3.2 水源热泵机组选型 27 土壤源热泵综合实验室平台设计+CAD图纸:http://www.youerw.com/wuli/lunwen_869.html