Study On The Energy Saving Of High-Rise Ward Buildings In Chongqing

Today, as the energy crisis is increasingly serious, and the world environment is continuously depravating, it is necessary to promote energy efficiency in buildings. In recent years, the construction of public building is astonishing, and the energy consume is huge.《The Standard of Energy Efficiency in Public Buildings》(GB 50189-2005) was promulgated and implemented in the year of 2005. It is the basis of energy efficiency in public buildings.The paper takes high-rise ward building as example and researches on the energy efficient strategies in the field of architecture design. Firstly, on the basic of meteorological statistics dates during the recent ten years of Chongqing, the author has analysis the energy consumption characteristics of high-rise ward buildings. Then, the author has research on the new high-rise ward buildings in Chongqing and investigation its'daily energy consumption. After that, the author has put forward the design principle and strategy of high-rise ward buildings and has mainly described the passive energy saving method. By the end, the author take a case study on the first affiliated hospital,chongqing university of medical sciences. By analysis the energy consumption data of the building during 2005 to 2007,the author has put forward a concrete design plan by using energy saving software of Dest-c . Furthermore, the investment and profit of the schemes are analysed and compared. It provides referrence for more research on energy saving on high-rise ward building in Chongqing.