Research On Characteristic Of Air-conditioning Load And Energy Consumption Of High-rise Office Building In Shenzhen Area

The Shenzhen area locates at the southeast coast, has the subtropical season marine climate. It could be a representative of the regions with warm winter and hot summer, as it takes a six months period of air -conditioning time, with mild Spring,Autumn and Winter. Since the recent years, the energy consumption of Shenzhen (especially the energy consumption of public buildings) increases steadily, because of the rapid economic development. It has become a bottleneck of continuable development of the society and economy. Therefore, it is indispensable to realize the energy consumption of public building at present, make an effort to carry on a further more comprehensive analysis, appraisal and research on the characteristics of design cooling load and energy consumption of high-rise office building in Shenzhen area in particular.This dissertation surrounds the characteristics of design cooling load and energy consumption of high-rise office building in Shenzhen area, firstly, make a general review of the energy consumption of public buildings and a comprehensive anatomy of computing methods cross both domestic and abroad.Secondly ,choosing the design building in Shenzhen Futian area as a simulating model for calculating air-conditioning load, determine simulation scheme by adopting Orthogonal methods, discuss the structure of the design cooling load of high-rise office building, understand the by-time variety rules on typical day, propose the budgetary index of design cooling load for high-rise office building in Shenzhen area. And then, carry prominence analysis on factors which influence energy consumption of high-rise office building, and then make quantitative analysis for the remarkable factors, look for tropical curve between design cooling load and factors, company with relativity inspection.In addition, this paper also make simulations for the all-year(8760 hours) dynamic air conditioning load of design building and"reference building"based on the choosed building through DeST-c of Tsing-Hua University respectively, find out the distribution rules of air-conditioning load for high-rise office building in Shenzhen, combining the definition of IPLV, explore the compute formulation for Integrated partial load value of aircrew in high-rise office building , estimate the total thermal performance of existing building's envelop frame.Finally, make reasonable disposal to the running data of aircrew in September,...