Hits:

Indexed by:期刊论文

Date of Publication:2011-08-06

Journal:Advanced Materials Research

Included Journals:EI、CPCI-S、Scopus

Volume:320

Page Number:536-541

ISSN No.:9783037852118

Key Words:groundwater heat pump; geo-temperature field; numerical simulation; influencing factors

Abstract:A 3-D numerical model was developed to simulate the distribution characteristics and influencing factors on geo-temperature field of groundwater heat pump. Analyzing from different soil layers, different permeability, different porosity, different inter-well distances, and different aquifer thickness, temperature distribution characteristics and variations of pumping temperature were gotten. Base on those, permeability and different porosity produce little effect to the temperature of pumping, different inter-well distances and different aquifer thickness produce great effect to the temperature of pumping.