The Research Of Applied Strategies Of Passive Solar Energy Technology In Northeast Rural House

As the problems of the world's energy resources become more and more serious, sustainable development has intended to be a trend of the development of the energy resources all over the world. Yet the solar energy has become a keystone of the renewable resource for its unique dominance, and it has been used in various fields, especially in the combination with the large customer of the use of energy—architecture. Among the spacious country houses of northeastern China, it is widespread problem in long term's heating cycle, too much of energy consuming, bad thermal environment indoor and so on. These problems have a great influence on the improvements of the living quality and the living circumstances. In order to change this status, on the basis of the fact of the local accommodation, the article has sum-up and absorbed the production of the past, then seek some effective technique applying strategies of the solar energy.This essay analyses the country houses about the advantages and disadvantages of the technique of using the solar energy, according to investigation of the characteristics of the surroundings and the houses, the life habits and the economic situation, and the collection and researches of some relative materials of the three northeastern province. It raises the plan that when we use the solar energy we should adopt the principle that"passiveness as the first choice, activeness as the secondary". Based on optimized choice of the passive heat-assembly system, we need to pay more attention on the aspects of keeping the temperature, accumulating heat, and storaging heat in winter, and blanching the sunshine in summer. It also get some ideas which can be fit for the style of the local temperature-keeping structure, heat-accumulating component and the design emphasis, the heat-storaging materials and accessorial heat equipment, and the measures of blanching the sunshine. On the design of the equipment system, we need to combine the feature of the local houses and customs of people'life. We can make the roof space of the house as the heat-collecting implement. Traditional heating space, such as terra kang, fire kang as the storaging heat pond, forms a suit of"hot air collection, hot air heating"...