C-45 地盤・地下水条件を考慮した最適な地下水利用空調システム選定に関する研究 : (その2)地下水条件を考慮したシステム運転手法の決定

概要

論文の詳細を見る
Groundwater heat pump (GWHP) system has been expected to achieve the higher coefficient of performance (COP) and more energy-saving than the conventional air-source heat pump (ASHP) system. Its performance significantly depends on the characteristics of groundwater and the underground thermal properties. Furthermore, there is a large difference of COP in utilizing groundwater between as a heat resource and as a thermal storage medium. For properties of groundwater there is suitable utilizing system. However, many of GWHP systems have not been considered sufficiently such properties. This research describes optimization of GWHP system according to the properties of groundwater based on 3D numerical heat and water transport simulation.
社団法人空気調和・衛生工学会の論文
2006-09-05