摘要
通过计算年费用及投资回收期,对5种分布式变频方案进行了经济效益分析,结果表明,分布式混水变频系统方案为最优方案。
Makes some economic analysis for five distributed variable frequency schemes with calculation of annual cost and payback period, and the result shows that the mixing water scheme is the optimal scheme.
出处
《暖通空调》
北大核心
2011年第7期101-103,共3页
Heating Ventilating & Air Conditioning
关键词
分布式变频
经济效益
年费用法
投资回收期
distributed variable frequency, economic benefit, annual cost method, payback period
