摘  要   應用等額年金折算法，并引入空調折算天數法的概念，建立了冰蓄冷空調系統設備選擇的數學模型，以一典型工程
為例，求取最佳蓄冷率，并分析其對系統經濟性的影響，得出了蓄冷率與系統初投資、運行費用的關系曲線。
關鍵詞   冰蓄冷系統   蓄冷率   數學模型   經濟性分析
 
DETERMINATION OF ICE-STORAGE RATE AND IMPACT OF IT ON
THE SYSTEM ECONOMIC EFFECTS
Zhu Jian    He Caifeng
(Hefei University of Technology, Hefei, 230009, China)
 
Abstract   Established a mathematical model of ice-storage air-conditioning system unit selection, in which introduce
into uniform annuity and the concept of air-conditioning equivalent-day method.Take a typical project as an example,
seeking the best ice-storage rate,and analyzed its efficient influence to the system, obtained the relational curve between 
ice-storage rate and the beginning invests and the operating cost.
Keywords   ice-storage system   ice-storage rate    mathematical mode   economic analysis