Liquefied Natural Gas Cold Energy Utilization for Land-Based Cold Water Fish Aquaculture in South Korea

نویسندگان

چکیده

A new concept of land-based Atlantic salmon farming utilizing liquefied natural gas (LNG) cold energy is proposed. In this study, laboratory-scale experiments were conducted using liquid nitrogen as a source to confirm whether the water temperature fish tank can reach below 17 °C within an hour. particular, effects mass flow rates (0.0075, 0.01, and 0.0125 kg/s) (0.05, 0.1, 0.15 on cooling performances investigated. The results showed that higher rate in better performance. case varying nitrogen, it was observed kg/s greatest difference 9.10 °C/h, followed by 0.01 (5.88 °C/h), 0.0075 (5.06 °C/h). water, 0.05 most significant 7.92 0.1 (6.26 (5.53 Based experimental study heat LNG 220.5 kg/s, estimated production capacity approximately 14,000 tons, which 36.8% imported South Korea.

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ژورنال

عنوان ژورنال: Energies

سال: 2022

ISSN: ['1996-1073']

DOI: https://doi.org/10.3390/en15197322