A review on technologies with electricity generation potentials using liquified natural gas regasification cold energy  

作　　者：Muhammad Tauseef NASIR Mirae KIM Jaehwa LEE Seungho KIM Kyung Chun KIM 

机构地区：[1]School of Mechanical Engineering,Eco-friendly Smart Ship Parts Technology Innovation Center,Pusan National University,Busan 46241,South Korea [2]School of Mechanical Engineering,Pusan National University,Busan 46241,South Korea [3]Korea Gas Corporation,Daegu 41062,South Korea

出　　处：《Frontiers in Energy》2023年第3期332-379,共48页能源前沿（英文版）

基　　金：the National Research Foundation of Korea(NRF)funded by the Korea government(MSIT)(Grant Nos.2020R1A5A8018822 and 2021R1C1C2009287);the Korea Institute of Energy Technology Evaluation and Planning(KETEP);the Ministry of Trade,Industry and Energy(MOTIE)of the Republic of Korea(No.20223030040120).

摘　　要：In modern times,worldwide requirements to curb greenhouse gas emissions,and increment in energy demand due to the progress of humanity,have become a serious concern.In such scenarios,the effective and efficient utilization of the liquified natural gas(LNG)regasification cold energy(RCE),in the economically and environmentally viable methods,could present a great opportunity in tackling the core issues related to global warming across the world.In this paper,the technologies that are widely used to harness the LNG RCE for electrical power have been reviewed.The systems incorporating,the Rankine cycles,Stirling engines,Kalina cycles,Brayton cycles,Allam cycles,and fuel cells have been considered.Additionally,the economic and environmental studies apart from the thermal studies have also been reviewed.Moreover,the discussion regarding the systems with respect to the regassification pressure of the LNG has also been provided.The aim of this paper is to provide guidelines for the prospective researchers and policy makers in their decision making.

关 键 词：liquified natural gas cold energy power generation 

分 类 号：TE64[石油与天然气工程—油气加工工程]