Approaches for retrofitting heat exchanger networks within processes and Total Sites
| Autor: | Stanislav Boldyryev, Lidija Čuček, Petar Sabev Varbanov, Zdravko Kravanja, Neven Duić, Goran Krajačić, Jiří Jaromír Klemeš |
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| Rok vydání: | 2019 |
| Předmět: |
Mathematical optimization
Renewable Energy Sustainability and the Environment Computer science 020209 energy Strategy and Management 05 social sciences Probabilistic logic Energy efficiency Process and total site integration Heat exchanger network Retrofit Approaches for retrofit 02 engineering and technology Industrial and Manufacturing Engineering Bridge (nautical) Reduction (complexity) Heat exchanger 050501 criminology 0202 electrical engineering electronic engineering information engineering Pinch analysis Retrofitting Heuristics 0505 law General Environmental Science Efficient energy use |
| Zdroj: | Journal of Cleaner Production. 211:884-894 |
| ISSN: | 0959-6526 |
| DOI: | 10.1016/j.jclepro.2018.11.129 |
| Popis: | This study presents developed approaches that could be used for retrofitting of existing heat exchanger networks (HENs) within individual processes and industrial sites to achieve lower energy consumption, cost savings and emission reduction. Successful industrial applications are further presented, and future challenges are identified. Approaches used for retrofitting of existing HENs are based on heuristics, on thermodynamic analysis and insights – Pinch Analysis and recently developed Bridge Analysis, on numerical optimisation - Mathematical Programming, and on hybrid or combined approaches which are based on a combination of heuristics, physical insights and/or numerical optimisation. Optimisation-based approaches could be further divided into deterministic and stochastic (probabilistic) methods. Those systematic approaches (all approaches except pure heuristics) use either sequential (divided into sub-problems) or simultaneous synthesis methods. |
| Databáze: | OpenAIRE |
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