Proposal for the recovery of waste cold energy in liquefied natural gas satellite regasification plants
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Fecha
2023-03
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Facultad/escuela
Idioma
en
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Licencia CC
CC BY-NC-ND 4.0 DEED Attribution-NonCommercial-NoDerivs 4.0 International
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https://creativecommons.org/licenses/by-nc-nd/4.0/
Resumen
Liquefied Natural Gas (LNG) gasification is usually conducted with atmospheric vaporizers. In this process, there is a phase change at cryogenic temperatures from liquid to steam by an endothermic process, where the waste cold energy is lost. This wasted cold energy can be used in other processes (or strategic business units) that demand cooling, increasing energy efficiency. Energy efficiency will help companies be more competitive and environmentally friendly. Energy cost reduction may allow companies to increase their product portfolio, benefitting all the supply chain echelons. A technique to recover waste cold energy is proposed to improve the energy efficiency of a cold room. The proposed approach consists of four phases that recover between 30% -40% of the gasification process, in particular LNG flow conditions. These four phases are Basic design engineering, feasibility, and economic viability of the results of Basic Engineering, availability of equipment in the market, and assembly and operation. © 2023 Elsevier B.V.. All rights reserved.
Notas
Indexación: Scopus
Palabras clave
Gasification Process, Liquefied Natural Gas, Waste cold
Citación
Procedia Computer Science. Volume 220, Pages 940 - 945. 2023 14th International Conference on Ambient Systems, Networks and Technologies Networks, ANT 2023 and The 6th International Conference on Emerging Data and Industry 4.0, EDI40 2023. Leuven. 15 March 2023through 17 March 2023. Code 189712
DOI
10.1016/j.procs.2023.03.129