Shijiazhuang Region Village Residential Building Passive Solar Energy Utilization Optimization Studies

With the countryside after the founding of the social and economic relationscontinue to change, the rural economy, culture, education, showing a trend of boomingrural residential type are becoming richer diversity, especially in recent years solarradiation resources thoroughly promote recycling in the building, setting off a solarbuilding boom of the towns and villages in energy conservation and environmentalprotection. But in many rural areas are mostly independent housing, lack of objectiveconstruction guide many villagers in the process of building, as well as the technicalaspects of the guidance, winter indoor use of conventional energy heating temperatureis generally low, while the summer sun room within the indoor temperaturefluctuations, so that the formation of a low-comfortable and high energy consumptionphenomenon. This solar house construction is contrary to the purpose, so how to solvekey technical problems of passive solar houses in the towns and villages, correctlyguide the architectural concept of the village residents, improve the utilization ofexisting sun room to improve residential indoor thermal environment is a key issue.In this paper, the towns and villages of Shijiazhuang of Hebei province residentialas the main object of study, through both passive solar house in their village folkcustoms, economic composition, energy utilization, village layout, the form ofcourtyards, buildings, and the structure of in-depth statistics and analysis; The statisticsof established passive solar houses with traditional residential indoor and outdoorphysical environment testing and indoor thermal comfort needs; By detailed analysisof passive solar building layout, building envelope structure practice, detailed analysisand energy consumption of auxiliary heat source in winter and indoor thermal comfort conditions in the hot parts of the thermal performance; to identify the problems of bothpassive solar houses indoor thermal environment of the region. Summary andsummarized the typical form of both passive solar houses. The final architecturaldesign principles of the sun room, both passive solar housing put forward the viewsand policies of the appropriate technology optimization. And make a reasonableoptimization scheme for optimized typical solar house and accounted for winterauxiliary heat source to compare, And economic evaluation,thus to Provide the basisfor the The basis of the design and construction of the region in the future use of solarbuilding construction, and guide local farmers have to build a comfortable and warmpassive solar houses.