| Along with the regulation of China energy structure, the natural gas as a cleanfuel in urban energy consumption was greatly increased in proportion. With naturalgas as the main energy of gas distributed energy technology, because of its highefficiency and low energy consumption, low pollution, and many other advantages aremore and more extensive application.This paper introduces the distributed energy technology present situation and thedevelopment trend. Shijiazhuang international airport enterprise present situation, theuse of energy and the energy status are described in this pater. The use of managementscience theory to distributed energy technology application in Shijiazhuanginternational airport in policies and legal environment, market environment, systemenvironment and science and technology environment, such as the macro environmentwas studied. Reference airport already useful energy data, using by load analysismethod, the cold, heating and electric load of the airport were analyzed. Combinedwith Shijiazhuang international airport management, energy status and distributedenergy technology application of macro environment analysis, in this paper, theShijiazhuang airport distributed energy system technological process, powergeneration system, waste heat utilization system and the auxiliary were designed. TheShijiazhuang airport distributed energy system was compared with the conventionalsystem. Finally, the distributed energy system economics, environmental benefits andsocial benefits were analyzed in this research.The research results show that the airport distributed energy system designfunctions meet the energy needs of the airport. At the same time, it reflects thereliability of the system, technology advanced, environmental friendly nature,economic feasibility and the advanced energy utilization technology demonstrationeffect. The system has the very high energy efficiency. Compared with the traditionalpoints production system, Shijiazhuang international airport distributed energy systemin nominal refrigeration and heating conditions energy saving rate is more than30%and35%respectively.Shijiazhuang airport distributed energy project in airport provides energy. At thesame time it is advantageous to the society of Shijiazhuang city economy development. For the city electricity and gas system rise, it not only can cut a peak,fill the role of the valley, but also promote the development of distributed energytechnology. |
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