Design of HVAC system for a near-zero energy building
LIU Xiaoqing
Abstract：Taking the design of the HVAC system in the lecture hall of a school in Taizhou as the research object,this paper discusses the key points of the design of the HVAC system in nearly zero energy consumption buildings.The results show that the adoption of technical measures such as high-efficiency equipment,heat recovery technology,the setting of fresh air bypass pipes,and the optimization of operation control and management can significantly reduce building energy consumption and meet the requirements of indoor comfort.The equipment is placed in the mechanical room,which can effectively reduce indoor noise.Heat recovery technology can significantly reduce the energy consumption of air conditioners.The fresh air bypass pipe utilizes natural cooling sources during the transitional season,further reducing energy consumption and improving air quality.
Keywords：near-zero energy consumptiondesign of air conditioning systemlow carbonenergy-saving
Publication Date：2025-07-25
Online Publishing Date：2025-09-15(First online date of this platform, not the publication date of the document)
Pages：4( 15-18 )