液化天然气
天然气
环境科学
制冷
液化
废物管理
发电
工艺工程
环境工程
工程类
石油工程
功率(物理)
机械工程
量子力学
物理
岩土工程
作者
Bhalchandra Shingan,Vijay Parthasarthy
标识
DOI:10.1002/ceat.202200484
摘要
Abstract Liquefaction of natural gas occurs at –162 °C and atmospheric pressure for transporting it over long distances. In the customer's segment, the liquefied natural gas is regasified before distribution. Around 830 kJ kg −1 energy is required for the production of liquefied natural gas and is often saved as cold energy, which can be reused by regasification terminals. Hence, for the past few years, cold energy utilization has been an important topic of research in the energy sector. The different techniques to utilize cold energy for power generation, air fractionation, extraction of natural gas liquids, refrigeration systems, desalination, and dry ice manufacturing are reviewed and discussed. Applying the cold utilization of LNG technique in these systems can help to improve efficiency and decrease operating costs effectively.
科研通智能强力驱动
Strongly Powered by AbleSci AI