Design Of A Variable Flow Air Conditioning Water System And Energy Consumption Simulation Foroffice Building In Tianjin

As the rapid development of urbanization, the quickly improvement of infrastru cture and the require of comfort level, more and more energy consumption is prod uced in public architectures. The solution of the energy consumption in office buildi ngs will not only make good use of resource and improve ecological environment, but also have a long effect on electric construction in our country. Office buildings are common architectural type, thus its energy waste is outstanding.At first, this thesis makes an analysis on the energy consumption feature and method of energy conservation on office buildings. To study the office buildings’en ergy consumption in Tianjin, a typical northern cold area, the author uses DeST to analyze the feature of this20floor building and load characteristics in different peri ods. Simulating energy consumption in a whole year in different temperature, and ch oice reasonable air conditioning time and calculate the energy consumption:At last, choose an economic and reasonable air conditioning system, design and calculate thi s air conditioning system.