Research On Energy Saving Potential Both Survey And Transformation Design Of Ming Yuan C Block Teaching Building In The Chang-an University

With the fast national economic growth and improving of people's lives, building energy consumption is a very important part of the total energy consumption amount in China. As a result, this problem has raised national concern about building energy saving in China. In recent years, the government has issued several energy saving codes for different civil buildings. Therefore most of the newly-built civil buildings could closely follow the energy saving line. However, only a few building energy saving reconstruction projects are carried out based on the energy saving baseline, and most of them are for residential buildings. To sum up, there are only a few public building energy saving reconstruction projects in China.Xi'an did not begin researches on exsiting public building energy saving until recent years. Therefore, it is short of technologies for public building energy saving modification. Xi'an has the maximum amount of campus buildings in the northwestern part of China. Campus buildings, as the typical public buildings in Xi'an, should be selected to be the building energy saving modification demonstration objects. Because a successful energy saving modification project could not only achieve environmental benefit, but also have demonstration benefit as well.The paper take Chang An University built in the early 21st century Wei water school district Ming Yuan C the place classroom building as the object of study, unearths the transformation object positively the energy conservation potential, through the actual test and the questionnaire survey, the paper has understood the construction energy consumption and the room internal heat environment existence question fully. On the basement of construction conserves energy 65%requests proposed in the "25" plan in Xi'an, the paper proposed that take realizes the low-carbon, comfortableness and demonstrativeness as the transformation goal, reduces the construction the energy consumption, uses the renewable energy source, raises the energy conservation consciousness, the optimized construction sound, the light, the hot environment, improves the indoor air quality and so on is the transformation strategy, establishes the reasonable procedure and the method in the energy conservation transformation process. Through the investigate and analysis the superiority and the flaw of the construction energy conservation transformation technology in Domestic, screens the energy conservation technology and the energy conservation plan which suits the classroom building transforms in the Xi'an area. The place classroom building's energy conservation transformation plan carries on the energy conservation performance using computer software DEST to Ming Yuanc the simulation to prove and to optimize the analysis, obtains finally the most superior transformation design measuresatisfies satisfied the construction energy conservation request.The paper has the reference value in the research technique and the energy conservation transformation plan aspect in the energy conservation work which constructs to the Xi'an Area University, and is also advantageous in the impetus promotes Xi'an to the the public building energy conservation work development..