부산대학교 도서관

Recently electricity drive Heat Pump and gas drive Heat Pump that is trend that diffusion is on the increase being used much by the air conditioning system of small building. These systems are considered in energy supply and demand's dimension, estimation of system is consisting mainly in vantage point of economic performance mainly. This research did by purpose that choose the most suitable air conditioning way in the building developing estimation model of air conditioning system by various valuation basis taking advantage of ANP (Analytic Network Process) techniques that is ones of much element decision-making method because do to GHP and EHP and wish to supply necessary basis data to decide air conditioning system forward through this. After apply ANP techniques composing estimation system mutually using economic performance, preservation administration, appliance composition by valuation basis about EHP and GHP that is been using much air conditioning system recently, result that execute case study about air conditioning way choice is as following. When see through study finding of something wrong, can know that is prferring more EHP in preservation administration side such as appliance conservatism, safety etc.. in user side. For front, support system about GHP is judged to need to be strengthened more to improve adjustment of demand and supply of gas fuel and efficiency of energy use.