TY - JOUR
T1 - Multidisiplinary design optimization of a power generation system based on waste energy recovery from an internal combustion engine using organic Rankine cycle and thermoelectric generator
AU - Chammam, Abdeljelil
AU - Tripathi, Abhishek Kumar
AU - Aslla-Quispe, Abrahan Pablo
AU - Huamán-Romaní, Yersi Luis
AU - Abdullaev, Sherzod Shukhratovich
AU - Hussien, Naseer Ali
AU - Alkhayyat, Ahmed
AU - Alsalamy, Ali hashim
AU - Pant, Ruby
N1 - Publisher Copyright:
© 2023 Elsevier Ltd
PY - 2023/11
Y1 - 2023/11
N2 - The research paper mainly deals with waste heat recovery from internal combustion engines (ICE) using the organic Rankine cycle (ORC) and Thermoelectric generator (TEG). Simultaneously recovering the wasted heat of both exhaust gases and coolant, a novel configuration named two-stage is proposed. Then a comprehensive thermo-economic analysis and optimization are conducted. Produced power and total cost rate are selected as the objective function of the optimization. Also, the first and second stage pressures of the ORC system are considered as decision variables. Finally, a sensitivity analysis is performed to study the effect of expander inlet temperature, pumps isentropic efficiency, and expander isentropic efficiency on the objective function.
AB - The research paper mainly deals with waste heat recovery from internal combustion engines (ICE) using the organic Rankine cycle (ORC) and Thermoelectric generator (TEG). Simultaneously recovering the wasted heat of both exhaust gases and coolant, a novel configuration named two-stage is proposed. Then a comprehensive thermo-economic analysis and optimization are conducted. Produced power and total cost rate are selected as the objective function of the optimization. Also, the first and second stage pressures of the ORC system are considered as decision variables. Finally, a sensitivity analysis is performed to study the effect of expander inlet temperature, pumps isentropic efficiency, and expander isentropic efficiency on the objective function.
KW - Exergy analysis
KW - Internal combustion engine
KW - Optimization
KW - Organic Rankine cycle
KW - Sustainable environment
KW - Thermoelectric generator
UR - http://www.scopus.com/inward/record.url?scp=85168848959&partnerID=8YFLogxK
U2 - 10.1016/j.chemosphere.2023.139876
DO - 10.1016/j.chemosphere.2023.139876
M3 - Article
C2 - 37604339
AN - SCOPUS:85168848959
SN - 0045-6535
VL - 340
JO - Chemosphere
JF - Chemosphere
M1 - 139876
ER -