Design of Multi-pressure Organic Rankine Cycles for Waste Heat Recovery in Site Utility Systems
Samo za registrovane korisnike
2014
Autori
Stijepović, MirkoPapadopoulos, Athanasios I.
Linke, Patrick
Grujić, Aleksandar
Seferlis, Panos
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
This work addresses the design of Organic Rankine Cycle (ORC) processes used for power generation from low-grade heat available in site utility systems. The Exergy Composite Curves approach is used within a systemic optimization framework to explore various complex ORC configurations. The method facilitates interconnectivity at several temperature and pressure levels, considering different types and numbers of turbines as design decision parameters simultaneously with other operating ORC features. It is employed to investigate the performance of two generic ORC configurations, namely one considering independent pressure loops with expansion turbines and the other considering pressure loops contacted through induction turbines. To optimize the number of pressure levels, ORC structural configuration, and operating parameters an inclusive objective function is used considering thermodynamic criteria. The application of the method is demonstrated by a case study on waste heat recovery and ...reuse in a utility plant.
Ključne reči:
Organic Rankine cycle / Exergy analysis / Utility systems / Process designIzvor:
24th European Symposium on Computer Aided Process Engineering, Pts A and B, 2014, 33, 109-114Izdavač:
- Elsevier Science Bv, Amsterdam
Institucija/grupa
Tehnološko-metalurški fakultetTY - CONF AU - Stijepović, Mirko AU - Papadopoulos, Athanasios I. AU - Linke, Patrick AU - Grujić, Aleksandar AU - Seferlis, Panos PY - 2014 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2718 AB - This work addresses the design of Organic Rankine Cycle (ORC) processes used for power generation from low-grade heat available in site utility systems. The Exergy Composite Curves approach is used within a systemic optimization framework to explore various complex ORC configurations. The method facilitates interconnectivity at several temperature and pressure levels, considering different types and numbers of turbines as design decision parameters simultaneously with other operating ORC features. It is employed to investigate the performance of two generic ORC configurations, namely one considering independent pressure loops with expansion turbines and the other considering pressure loops contacted through induction turbines. To optimize the number of pressure levels, ORC structural configuration, and operating parameters an inclusive objective function is used considering thermodynamic criteria. The application of the method is demonstrated by a case study on waste heat recovery and reuse in a utility plant. PB - Elsevier Science Bv, Amsterdam C3 - 24th European Symposium on Computer Aided Process Engineering, Pts A and B T1 - Design of Multi-pressure Organic Rankine Cycles for Waste Heat Recovery in Site Utility Systems EP - 114 SP - 109 VL - 33 UR - https://hdl.handle.net/21.15107/rcub_technorep_2718 ER -
@conference{ author = "Stijepović, Mirko and Papadopoulos, Athanasios I. and Linke, Patrick and Grujić, Aleksandar and Seferlis, Panos", year = "2014", abstract = "This work addresses the design of Organic Rankine Cycle (ORC) processes used for power generation from low-grade heat available in site utility systems. The Exergy Composite Curves approach is used within a systemic optimization framework to explore various complex ORC configurations. The method facilitates interconnectivity at several temperature and pressure levels, considering different types and numbers of turbines as design decision parameters simultaneously with other operating ORC features. It is employed to investigate the performance of two generic ORC configurations, namely one considering independent pressure loops with expansion turbines and the other considering pressure loops contacted through induction turbines. To optimize the number of pressure levels, ORC structural configuration, and operating parameters an inclusive objective function is used considering thermodynamic criteria. The application of the method is demonstrated by a case study on waste heat recovery and reuse in a utility plant.", publisher = "Elsevier Science Bv, Amsterdam", journal = "24th European Symposium on Computer Aided Process Engineering, Pts A and B", title = "Design of Multi-pressure Organic Rankine Cycles for Waste Heat Recovery in Site Utility Systems", pages = "114-109", volume = "33", url = "https://hdl.handle.net/21.15107/rcub_technorep_2718" }
Stijepović, M., Papadopoulos, A. I., Linke, P., Grujić, A.,& Seferlis, P.. (2014). Design of Multi-pressure Organic Rankine Cycles for Waste Heat Recovery in Site Utility Systems. in 24th European Symposium on Computer Aided Process Engineering, Pts A and B Elsevier Science Bv, Amsterdam., 33, 109-114. https://hdl.handle.net/21.15107/rcub_technorep_2718
Stijepović M, Papadopoulos AI, Linke P, Grujić A, Seferlis P. Design of Multi-pressure Organic Rankine Cycles for Waste Heat Recovery in Site Utility Systems. in 24th European Symposium on Computer Aided Process Engineering, Pts A and B. 2014;33:109-114. https://hdl.handle.net/21.15107/rcub_technorep_2718 .
Stijepović, Mirko, Papadopoulos, Athanasios I., Linke, Patrick, Grujić, Aleksandar, Seferlis, Panos, "Design of Multi-pressure Organic Rankine Cycles for Waste Heat Recovery in Site Utility Systems" in 24th European Symposium on Computer Aided Process Engineering, Pts A and B, 33 (2014):109-114, https://hdl.handle.net/21.15107/rcub_technorep_2718 .