Scheme-selection optimization of cooling and heating sources based on exergy analysis

作者：Gong, Guangcai^*; Zeng, Wei; Chang, Shijun; He, Jun; Li, Kongqing

来源：Applied Thermal Engineering, 2007, 27(5-6): 942-950.

DOI：10.1016/j.applthermaleng.2006.08.011

• cooling and heating sources
• exergy analysis method
• product exergy cost
• new scheme-selection arithmetic

Analysis method of product exergy cost has been presented for scheme-selection optimization of cooling and heating source system of air-conditioning system for buildings in this paper. And the product exergy cost is considered as the objective function by which to evaluate the air-conditioning cooling and heating sources system. Taking other related factors into consideration, the optimization algorithm for the air-conditioning cooling and heating source scheme-selection is brought forward. This optimization algorithm adopts an integrative, multiple objective decision method with the analysis of the product exergy cost. The algorithm essentially allows the air-conditioning cooling and heating source scheme-selection to be quantifiable. An example is presented to prove that the method is scientific and reliable.

• 出版日期2007-4
• 单位湖南大学