Investigation of Indoor Thermal Environment for Rural Passive Solar House in Zhongwei of Ningxia Area

Abstract

Abstract:In order to probe into and solve the problems of rural residential heating by using solar energy in winter, the indoor and outdoor thermal environmental parameters of a passive solar heating house are tested and indoor thermal environment is analyzed and evaluated using the operating temperature in this paper. Results show that the local rich solar energy resources are suitable for the development of passive solar houses and through the rural architecture with the sunlight directly and the transition temperature region reasonable setting can effectively improve the thermal environment quality in the main rooms of existing rural house. But the quality of the indoor thermal environment in winter of existing rural buildings is not ideal. With low indoor temperature and large temperature fluctuations, so that it is necessary to strengthen the heat collection and heat storage design of architectures.