摘要
指出天然气发电厂采用集中供冷(热)的必要性。建立了基于层次分析法(AHP)的空调冷热源优选模型,并以国内某H级大型天然气发电厂为例,对不同的空调冷热源方案进行优选,将定量与定性因素相结合进行决策分析,选出优选方案为利用余热驱动的热水型溴冷机制冷+水-水换热的冷热源方案。结果表明,AHP模型计算简便,能够客观、科学的对空调系统冷热源进行比选。
The necessity of using centralized cooling(heating)for natural gas power plant has been analyzed.The model based on analytic hierarchy process(AHP)was established.Different cold and heat sources were select for the optimization of air-conditioning system of an H-Class natural gas power plant in China.The hot water type lithium bromide unit and integrated water-water heat exchanger unit were selected as the optimum solution combined quantitative and qualitative factors for decision analysis.The results show that the AHP model is easy to calculate and can achieve the objective and scientific optimization of cold and heat sources of air conditioning system.
出处
《洁净与空调技术》
2025年第4期83-87,共5页
Contamination Control & Air-Conditioning Technology
关键词
H级天然气发电厂
空调冷热源
层次分析法
余热利用
H-Class Natural Gas Power Plant
Cold and Heat Source
Analytic Hierarchy Process
Residual Heat Utilization
