冰蓄冷空调系统不同蓄冰量时经济分析比较

Economic Analysis of Ice Storage Air Conditioning in Different Quantity of the Storage-ice

蓄冷空调技术已成为实现电网移峰填谷的重要措施之一,并已呈现出蓬勃发展的良好前景.本文鉴于某市的电价政策,通过计算某工程的设计日及全年空调负荷,得出各自所需的设备容量及电功率大小,分析比较了初投资及年运行电费等,并按不同的设计日负荷对此工程进行了不同蓄冰量时的经济分析比较.论证了采用冰蓄冷空调具有良好的经济效益.

The ice storage air conditioning is one of the main measures to move the electricity from the peak to the valley, and it has presented the booming foreground. This paper,based on the electric policies of some city, compares in aspects of the capacities and electric powers of main equipment, initial investment, annual operating power costs and the economic analysis of ice storage air condition with normal air condition in different quantity of the storage-ice. It is shown that ice storage air conditioning can bring a good economic result.