LNG冷能用于冷库、制冰技术及经济分析

LNG Cold Energy for Cold Storage Ice Production Technology and Economic Analysis

随着LNG用量不断增加,大量冷能在气化过程中释放,造成能量浪费及潜在环境污染,据此提出了LNG冷能用于冷库的技术方案,并进行了技术经济分析,指出相比传统用电制冷方式,LNG冷能制冷节电率可达90%左右,经济效益及社会效益显著,是LNG冷能综合利用的有效方式之一,有助于成为我国制冷行业的新方向,践行绿色低碳战略。

As the amount of LNG consumption continues to increase, a large amount of cold energy is released into the surrounding environment during the gasification process, resulting in energy waste and potential environmental pollution. It is one of the effective ways of comprehensive utilization of LNG cold energy, which can help to become a new direction for China’s refrigeration industry to practice green and low-carbon strategy.