Print Email Facebook Twitter The sustainability of LNG evaporation Title The sustainability of LNG evaporation Author Stougie, L. Van der Kooi, H.J. Faculty Technology, Policy and Management Department Infrastructure Systems & Services Date 2011-07-04 Abstract Numerous LNG (Liquefied Natural Gas) import terminals are under construction to fulfil the growing demand for energy carriers. After storage in tanks, the LNG needs to be heated and evaporated, also called ‘regasified’, to the natural gas needed in households and industry. Several options exist for providing the required heat. In the interest of sustainable development it is important to decide carefully upon which technology to apply for LNG evaporation. In this research, three options for LNG evaporation have been investigated: using the waste heat from a power plant, integrating the LNG terminal with an air separation unit and an oxy-fuel power plant, and combining the evaporation process with an Organic Rankine Cycle to produce electricity. The research consisted of an environmental life cycle assessment, calculation the life cycle costs, conducting a social life cycle assessment and determining the cumulative exergy extracted from the natural environment (CEENE). The option in which the LNG terminal is integrated with an air separation unit and an oxy-fuel coal power plant appeared to be preferable. This research is part of a study after the effects of involving exergy analysis in decisions regarding future energy supply on the environmental, economic and social aspects of its sustainability. Subject LNGsustainabilityexergy To reference this document use: http://resolver.tudelft.nl/uuid:93881a2f-e2d7-4c49-9907-2e79f14b030a Source ECOS2011: Proceedings of the 24th International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems, 4 – 7 July 2011, Novi Sad, Serbia, pp. 3157-3170 Part of collection Institutional Repository Document type conference paper Rights (c) 2011 Stougie, L.Van der Kooi, H.J. Files PDF Stougie__Van_der_Kooi_-_T ... OS2011.pdf 145.81 KB Close viewer /islandora/object/uuid:93881a2f-e2d7-4c49-9907-2e79f14b030a/datastream/OBJ/view