Energy consumption analysis of the underground aquifer energy storage system used in greenhouse sheds
CHEN Yuxin
LIANG Zhen
Abstract：Taking a solar greenhouse in Shanghai as the research object,SketchUp modeling and TRNSYS transient system simulation are adopted to analyze and evaluate the annual dynamic load,energy consumption and energy efficiency of the underground aquifer energy storage system(ATES)coupled with water source heat pump.The results show that the ATES system coupled with the water source heat pump consumes less electricity,with the maximum coefficient of performance(COP)reaching up to 11.22,reducing the annual energy consumption by 6.02%compared to the ground source heat pump system.This provides a reference for the effective application of ATES in cooling and heating in greenhouse sheds.
Keywords：ATESenergy consumption simulationTRNSYSeconomic analysis
Publication Date：2025-09-25
Online Publishing Date：2025-11-10(First online date of this platform, not the publication date of the document)
Pages：5( 12-16 )