용액 수송 흡수장치(STA)의 모사 및 경제성평가

The objectives of this paper are to introduce the STA(Solution Transportation Absorption system) and to study the effect of key parameters on the cycle performance and capacity. This paper also compares the conventional NH₃-H₂O absorption cycle to the STA cycle and estimates the initial cost for the H₂O-LiBr STA and the NH₃-H₂O STA cycle. It is concluded that COP of the STA cycle is 10% higher than that of the conventional cycle, and the solution can be transported to 100㎞ with a transportation tube of 21㎝ diameter using the STA cycle.