| 地源热泵岩土热响应现场测试及分析 |
| |
| 引用本文： | 周华慧,王景刚,佘军.地源热泵岩土热响应现场测试及分析[J].制冷与空调(北京),2012(2):57-60. |
| |
| 作者姓名： | 周华慧 王景刚 佘军 |
| |
| 作者单位： | 河北工程大学 |
| |
| 摘 要： | 介绍地源热泵的岩土热响应现场测试的测试方法和计算模型等。现场测试采用恒热流测试法,并以线热源模型为基础,结合工程最优化方法,采用复形调优法,从而得出所需要的热物性参数、周围岩土综合导热系数和综合比热容,利用实例验证该方法的准确性。
|
| 关 键 词： | 地源热泵 岩土热响应试验 线热源模型 导热系数 比热容 |
In-situ test and analysis of geothermal response of ground source heat pump |
| |
| Zhou Huahui Wang Jinggang She Jun.In-situ test and analysis of geothermal response of ground source heat pump[J].Refrigeration and Air-conditioning,2012(2):57-60. |
| |
| Authors: | Zhou Huahui Wang Jinggang She Jun |
| |
| Affiliation: | Zhou Huahui Wang Jinggang She Jun (Hebei University of Engineering) |
| |
| Abstract: | The test methods and calculation models of geothermal response in-situ test of ground source heat pump （GSHP） are introduced. The method for constant heat flux test is utilized in the experimental testing. Based on the line heat source model, combined with engineering optimization method and utilizing complex optimal method, the required thermal parameters,both the thermal conductivity coefficient around the soil and the spe- cific heat capacity,are obtained. The accuracy for the method is verified by an instance. |
| |
| Keywords: | GSHP geothermal response test line heat source model thermal conductivity specific heat capacity |
| 本文献已被 维普 等数据库收录！ |
