DESIGN OPTIMIZATION OF POWER GENERATION AND DESALINATION APPLICATION IN MALAYSIA UTILIZING OCEAN THERMAL ENERGY
DOI:
https://doi.org/10.11113/jt.v77.4144Keywords:
Ocean Thermal Energy Conversion, OTEC, LTTD, power generation, Integrated OTEC, I-OTECAbstract
Sources of electricity in Malaysia are highly depending on fuel, natural gas and coal and desalination plant as for brackish water consume high electricity to produce freshwater. Ocean Thermal Energy Conversion (OTEC) and the Low Temperature Thermal Desalination (LTTD) plant is one of the mediums that will reduce these problems. This paper presents a simulation of the OTEC plant, LTTD plant and the Integrated OTEC plant using temperature and topographic characteristic information in Malaysia. The design optimization was also preferable in this study which affected and influenced the maximum output of power generation and freshwater production at maximum net power generation based on tropical data in Malaysia. A model for calculation and optimization is presented in this paper.
References
Khawaji, A. D., I. K. Kutubkhanah, and J.-M. Wie. 2008. Advances in Seawater Desalination Technologies. Desalination. 221(1-3): 47-69.
Yeh, R.-H., T.-Z. Su, and M.-S. Yang. 2005. Maximum Output of an OTEC Power Plant. Ocean Engineering. 32(5): 685-700.
Sun, F., et al. 2012. Optimization Design and Exergy Analysis of Organic Rankine Cycle in Ocean Thermal Energy Conversion. Applied Ocean Research. 35: 38-46.
Dincer, I., A. Midilli, and H. Kucuk. 2014. Progress in Sustainable Energy Technologies: Generating Renewable Energy. Springer.
Senthil Kumar, R., A. Mani, and S. Kumaraswamy. 2007. Experimental Studies on Desalination System for Ocean Thermal Energy Utilisation. Desalination. 207(1-3): 1-8.
Tay, J.H., S.C. Low, and S. Jeyaseelan. 1996. Vacuum Desalination for Water Purification Using Waste Heat. 106(3): 135.
Jin, Z. and H. Wang. 2013. Modelling and Experiments on Ocean Thermal Energy for Desalination. International Journal of Sustainable Energy. 1-10.
Muthunayagam, A. E., K. Ramamurthi, and J. Robert Paden, 2005. Modelling and Experiments on Vaporization of Saline Water at Low Temperatures and Reduced Pressures. Applied Thermal Engineering. 25(5-6): 941-952.
Kudish, A. I., et al. 2003. Simulation Study on a Solar Desalination System Utilizing an Evaporator/Condenser Chamber. Energy Conversion and Management. 44(10): 1653-1670.
Ikegami, Y., et al. 2006. Experimental Study on a Spray Flash Desalination (Influence of the Direction of Injection). Desalination. 194(1-3): 81-89.
Goto, S., et al. 2008. A Simulation Model of Spray Flash Desalination System. In 17th World Congress the International Federation of Automatic Control.
Soto, R. and J. Vergara. 2014. Thermal power plant efficiency enhancement with Ocean Thermal Energy Conversion. Applied Thermal Engineering. 62(1): 105-112.
Sami Mutair, Y. I. 2013. Simultaneous Power Generation and Desalinated Water Production Using the Renewable Thermal Energy of the Ocean. 9.
Jaafar, A. B. 2013. Ocean Thermal Energy: Potential and Prospects in Malaysia.
Jaafar, A. B. 2013. Ocean Thermal Potential in Malaysia and the Energy-Water-Foof Nexus for Sustainability.
Mutair, S. and Y. Ikegami. 2014. Design Optimization of Shore-Based Low Temperature Thermal Desalination System Utilizing the Ocean Thermal Energy. Journal of Solar Energy Engineering. 136(4): 041005.
Zigrang, D. and N. Sylvester. 1982. Explicit Approximations to the Solution of Colebrook's Friction Factor Equation. AIChE Journal. 28(3): 514-515.
Vega, L. A. 2002. Ocean Thermal Energy Conversion Primer. Marine Technology Society Journal. 36(4): 25-35.
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