Research on the application of ground source heat pump system in hospital building design
QIN Yuqiang
Abstract：Taking the actual project as the research object,this paper introduces the meteorological and geological conditions of the project location,elaborates the design schemes such as the load characteristics of the project,the composition of the ground source heat pump system,the layout of tube wells,and the installed capacity of the system,and conducts a calculation and analysis of the operating costs and energy conservation and environmental protection benefits of the system.The results show that the annual energy consumption cost is approximately 2.458 8 million yuan,and the energy consumption cost per square meter is about 63.33 yuan.Compared with conventional energy systems,the static investment payback period is approximately 9.77 years,saving about 480 000 yuan in electricity fees annually and reducing carbon emissions by approximately 565.2 t.This research can provide a reference for hospital architectural design and also offer references for other similar projects,thereby promoting the wide application of ground source heat pump technology.
Keywords：ground source heat pumppipe well layoutsystem installed capacityoperating cost calculation
Publication Date：2025-04-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 14-17 )