Research progress and prospect analysis of additional solar room in rural houses in severe cold regions
ZHANG Ximing
LI Xiangguo
WANG Zhengyu
LIU Yanbo
NIU Boya
Abstract：The additional solar room is a passive energy-saving method that sets up a closed glass space on the south side of a residence to utilize solar energy.It has the characteristics of reducing heating energy consumption in winter,improving the indoor thermal environment,simple structure and low cost,and is widely used in rural houses in cold regions.Based on relevant domestic and international research,analyzing the application of solar rooms in energy-saving renovations of rural houses.It summarizes the research progress in recent years from aspects such as thermal performance optimization,application of new materials,space design and comfort improvement,and points out that there are still deficiencies in summer overheating control,economic feasibility and user feedback.
Keywords：severe cold regionsrural residencesadditional solar roomenergy-saving renovationthermal performance
Publication Date：2025-12-25
Online Publishing Date：2026-01-26(First online date of this platform, not the publication date of the document)
Pages：4( 155-158 )