Thermoeconomic analysis of spiral heat exchanger with constant wall temperature

2019
Authors
Milovančević, UrošJacimović, Branislav M.

Genić, Srbislav B.

El-Sagier, Faraj
Otović, Milena M.
Stevanović, Snežana

Article (Published version)
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Show full item recordAbstract
Thermoeconomic analysis of spiral heat exchanger is conducted. Different geometrical parameters, such as outer diameter, plate height, passage gap, etc. are used and varied in a wide range. Detailed thermal and total costs analyses were performed for two spiral heat exchanger with different process fluids (water and thermal oil) with temperature changes, while the wall temperature was kept constant (condensation). The results were shown graphically. It is determined that optimum values of number of entropy generation units correspond to minimum total annual cost. The optimal solution could be found in the recommended range of geometric sizes for defined inlet and outlet temperatures and process fluid-flow rate.
Keywords:
spiral heat exchangers / thermal analysis / economic analysis / optimal solution / thermoeconomicsSource:
Thermal Science, 2019, 23, 1, 401-410Publisher:
- Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
DOI: 10.2298/TSCI170605150M
ISSN: 0354-9836
WoS: 000460088000034
Scopus: 2-s2.0-85057132374
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Poljoprivredni fakultetTY - JOUR AU - Milovančević, Uroš AU - Jacimović, Branislav M. AU - Genić, Srbislav B. AU - El-Sagier, Faraj AU - Otović, Milena M. AU - Stevanović, Snežana PY - 2019 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5043 AB - Thermoeconomic analysis of spiral heat exchanger is conducted. Different geometrical parameters, such as outer diameter, plate height, passage gap, etc. are used and varied in a wide range. Detailed thermal and total costs analyses were performed for two spiral heat exchanger with different process fluids (water and thermal oil) with temperature changes, while the wall temperature was kept constant (condensation). The results were shown graphically. It is determined that optimum values of number of entropy generation units correspond to minimum total annual cost. The optimal solution could be found in the recommended range of geometric sizes for defined inlet and outlet temperatures and process fluid-flow rate. PB - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd T2 - Thermal Science T1 - Thermoeconomic analysis of spiral heat exchanger with constant wall temperature EP - 410 IS - 1 SP - 401 VL - 23 DO - 10.2298/TSCI170605150M ER -
@article{ author = "Milovančević, Uroš and Jacimović, Branislav M. and Genić, Srbislav B. and El-Sagier, Faraj and Otović, Milena M. and Stevanović, Snežana", year = "2019", abstract = "Thermoeconomic analysis of spiral heat exchanger is conducted. Different geometrical parameters, such as outer diameter, plate height, passage gap, etc. are used and varied in a wide range. Detailed thermal and total costs analyses were performed for two spiral heat exchanger with different process fluids (water and thermal oil) with temperature changes, while the wall temperature was kept constant (condensation). The results were shown graphically. It is determined that optimum values of number of entropy generation units correspond to minimum total annual cost. The optimal solution could be found in the recommended range of geometric sizes for defined inlet and outlet temperatures and process fluid-flow rate.", publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd", journal = "Thermal Science", title = "Thermoeconomic analysis of spiral heat exchanger with constant wall temperature", pages = "410-401", number = "1", volume = "23", doi = "10.2298/TSCI170605150M" }
Milovančević, U., Jacimović, B. M., Genić, S. B., El-Sagier, F., Otović, M. M.,& Stevanović, S.. (2019). Thermoeconomic analysis of spiral heat exchanger with constant wall temperature. in Thermal Science Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 23(1), 401-410. https://doi.org/10.2298/TSCI170605150M
Milovančević U, Jacimović BM, Genić SB, El-Sagier F, Otović MM, Stevanović S. Thermoeconomic analysis of spiral heat exchanger with constant wall temperature. in Thermal Science. 2019;23(1):401-410. doi:10.2298/TSCI170605150M .
Milovančević, Uroš, Jacimović, Branislav M., Genić, Srbislav B., El-Sagier, Faraj, Otović, Milena M., Stevanović, Snežana, "Thermoeconomic analysis of spiral heat exchanger with constant wall temperature" in Thermal Science, 23, no. 1 (2019):401-410, https://doi.org/10.2298/TSCI170605150M . .