The Solar Heating Design Of Small Office Building In Towns And Villages In Shandong

In recent years in China, with the urbanization process is accelerating, many small and medium-sized city or town also accelerated the pace of construction.The influx of large numbers of people make the existing urban infrastructure can not meet the needs of the majority of people, so that need to build a large number of public buildings, an increase of the construction of urban energy consumption,thereby increasing the heating energy consumption of heating area.In Shandong,the heating system in small towns is mainly distributed system, cause the low energy efficiency and environmental pollution is serious. The reason lies in the development of villages and towns just beginning, heat supply facilities by the constraints of the local economy is relatively backward. Even in the central heating area, heating and air conditioning equipment often need auxiliary heating, resulting in great waste of energy. The energy consumption structure is irrational, the urgent need is to adopt a new energy economy heating way to meet people's heating needs.Meanwhile, the office building is a major energy consumer in the construction industry. Therefore, national and local have been put on building energy conservation policies and regulations, Shandong Province, office buildings for energy saving and energy saving as well as new requirements.To solve the above problems, this small village in Shandong area office complex building design of solar heating technology. Want this as a unit, office building energy efficiency in promoting the provision of demonstration.First of all, through the adoption of field visits, tests, questionnaires, etc. Shandong town office building on issues related to heating field survey.By way of a summary of solar heating, towns and villages in Shandong area proposed for the design of solar heating method for the late lay the foundation for the design and research. Secondly, to analysis and comparison the systems of solar hot water heating system and solar air heating system, in order to optimize the design and select the appropriate heating program. The selection of the heating program design, principles of analysis, structure and model, etc.By collector model test, master collector working conditions and efficiency of the design and used in building heating provides the basis of data and research basis, and on the integration of solar collector design and construction paper.Finally, examples of completed projects collector of the final design stage:integration and architecture combine to do with the perfect combination of construction. Combined with practical design projects for engineering stereotypes collector, the collector to resolve the installation and operation. And through the analysis of the solar heating building, calculate the initial construction cost. To provide a theoretical basis for design and research in the future.Article is divided into six parts, the first part is an introduction, describes the main framework of this subject, content and status at home and abroad. Introduced the town office building heating status quo in the second part, and put forward the feasibility of using solar heating. The third part is the analysis and comparison of solar heating program, and chose the most suitable heating program. The fourth part is to analyze the theory of the chosen heating system. The fifth part is to introduc the chosen heating system by the project. The sixth part is the preliminary economic analysis of cost, and the summary of the article. Part Seven is the appendix---- the construction design drawings.This article, by the synthesis of the geography and climate characteristics and the energy situation of Shandong, make full use of solar energy, searching for town office building heating methods and technology policy. Make appropriate solar heating systems, and concrete examples for validation, which summarizes village characteristics for solar heating system elements. This study, as the population, applied to large and medium-sized office buildings. Reducing energy consumption of towns, and take the path of sustainable development.