一种新的质量热交换网络类比,回归和合成方法,用于质量交换器网络
1Shanghai Key Laboratory Multiphase Flow and Heat Transfer in Power Engineering, School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai, 20093, China.
Heliyon
|October 25, 2023
概括
本研究引入了一种用于优化质量交换器网络 (MEN) 的新方法,通过与热交换器网络 (HEN) 进行类比. 这种方法增强了结构多样性,并降低了材料回收和减少污染的优化成本.
科学领域:
- 化学工程是化学工程的重要组成部分.
- 工艺系统工程 工艺系统工程
- 环境工程 环境工程
背景情况:
- 质量交换器网络 (MEN) 合成对于工艺工业的材料节约和污染减少至关重要.
- 与热交换器网络 (HEN) 不同,由于度约束和质量转移驱动力限制,MEN优化面临挑战.
- 现有的方法可能会在MEN优化过程中减少结构多样性.
研究的目的:
- 为 MEN 优化提出一种新的质量热交换网络类比,回归和合成方法.
- 在 MEN 设计中应对度约束和质量转移驱动力效应的挑战.
- 增强结构多样性和优化男性的配置.
主要方法:
- 通过与 MEN 的类比建立一个通用的 HEN,考虑原始或平衡组合.
- 引入一个协调系数来纠正热量和质量转移过程之间的类比.
- 使用随机步行算法与强迫进化 (RWCE) 优化广义的HEN,并将解决方案回归到MEN.
主要成果:
- 提出的方法成功地优化了MENs,实现了比文献价值更低的成本.
- 在优化的 MEN 配置中观察到更强的结构多样性.
- 该方法在解决 MEN 优化挑战方面表现出有效性.
结论:
- 新的质量-热交换网络类比和合成方法对MEN优化是有效的.
- 这种方法为改善材料回收和减少污染提供了有价值的工具.
- 这项工作为联合热量和质量交换机网络的同步优化提供了新的视角.
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