TY - GEN
T1 - Influence of water flow temperature and salinity against specific energy consumption and aquades production with throttling process at power plant
AU - Kosasih, Engkos Achmad
AU - Putranto, Fakhri Rabbani
AU - Shidqi, Muhammad Badra
AU - Prasetyo, Salsabil Dwikusuma
N1 - Funding Information:
The authors would like to thank University of Indonesia for financial support through Hibah Publikasi Internasional Terindeks untuk Tugas Akhir Mahasiswa (Hibah PITTA B) 2019 under contract NKB-0724/UN2.R3.1/HKP.05.00/2019.
Publisher Copyright:
© 2020 Author(s).
PY - 2020/9/3
Y1 - 2020/9/3
N2 - Water is a fundamental need for life in the world and is needed to continue life in the future. In many parts of the world, the control and exploitation of water has built economic development in the world. Although 72% of the earth is filled with water, 97% of it is salty sea water, which is not suitable for applications in the industrial world. To desalinate sea water one must increase sea water temperature until conditions are above the saturation temperature. In this study we used the throttling process method for desalination. Throttling process is one of many method that serves to limit the flow of water which causes a significant decrease in pressure. Based on the simulation, it was found that the thermal efficiency of the power plant increased with the addition of throttling processes. Especially the greater the temperature pinch point inside the condenser, the greater the thermal power efficiency of the power plant. The addition of throttling process can also produce desalinated distilled water that can be applied to power plants.
AB - Water is a fundamental need for life in the world and is needed to continue life in the future. In many parts of the world, the control and exploitation of water has built economic development in the world. Although 72% of the earth is filled with water, 97% of it is salty sea water, which is not suitable for applications in the industrial world. To desalinate sea water one must increase sea water temperature until conditions are above the saturation temperature. In this study we used the throttling process method for desalination. Throttling process is one of many method that serves to limit the flow of water which causes a significant decrease in pressure. Based on the simulation, it was found that the thermal efficiency of the power plant increased with the addition of throttling processes. Especially the greater the temperature pinch point inside the condenser, the greater the thermal power efficiency of the power plant. The addition of throttling process can also produce desalinated distilled water that can be applied to power plants.
KW - aquadest
KW - condenser
KW - Desalination
KW - sea water
KW - throttling
UR - http://www.scopus.com/inward/record.url?scp=85092033357&partnerID=8YFLogxK
U2 - 10.1063/5.0014504
DO - 10.1063/5.0014504
M3 - Conference contribution
AN - SCOPUS:85092033357
T3 - AIP Conference Proceedings
BT - 4th International Tropical Renewable Energy Conference, i-TREC 2019
A2 - Kusrini, Eny
A2 - Nugraha, I. Gde Dharma
PB - American Institute of Physics Inc.
T2 - 4th International Tropical Renewable Energy Conference 2019, i-TREC 2019
Y2 - 14 August 2019 through 16 August 2019
ER -
