Southern Shaanxi Study On The House Door Model Of Green Design Research

China compared with foreign green building development, China has its own nationalconditions and characteristics, along with our country’s "green building evaluation standard","green building evaluation technology conditions", the green building evaluation standarddetailed rules for the implementation of provinces and cities, and the release of acorresponding series of added, the development of green building assessment system in Chinais becoming more and more close to systematize and perfection.In this paper, under the guidance of the concept of green building, clear connotation ofthe green building, carefully study the specific content of the green building evaluationstandard. In ankang area residence as the research background, fully considering the regional,climate and natural ecological environment. In typical residential model as the research object,deeply residential family internal, actual space size measurement, indoor temperature andhumidity, and wind speed measurement. Through the survey found: door model the winterwithout heating facilities condition, poor indoor comfort; Summer air conditioning energyconsumption is larger, not conducive to energy conservation and environmental protection;Door model design method needs to be optimized.To solve above problems.Ecotect software is adopted to solve these problems, energyconsumption simulation and CFD indoor natural ventilation simulation space. space of thefocus on family size and locate Windows improve indoor natural ventilation, summer airconditioning energy consumption, reduce calculation and balcony window visor size size fiveaspects. And focus on the design strategies to solve the problem are put forward. researchesshow that t room area is not more than20㎡, adopts low-e insulating glass window, summerindoor use natural ventilation in the form of family, Low energy consumption, achieve theenergy saving effect.In southern shaanxi residential family paper for the research and development, provideconcrete measures, preliminary reflect the objective reality of residential design and thenecessity of green building design method, and provide guidance for door model the design inthe future, to model the overall goals of green design.