LNG冷能回收制冰技术的应用实践

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摘  要：结合工程实例，对LNG气化时大量释放的冷能回收应用于制冰技术进行探讨。包括回收后应用于制冰技术，以及对项目投资收益进行分析，并与传统制冰技术进行比较，最后提出应用前景展望。冷能回收制冰优势明显，从节约能源和保护环境方面助力“双碳”目标实现。

关键词：LNG；冷能回收；制冰技术；应用前景；投资与收益；社会效益

中图分类号：TB69      文献标志码：A          文章编号：2095-2945（2023）36-0185-04

Abstract： Combined with an engineering example， the application of recovery of cold energy released during LNG gasification in ice making technology is discussed. It includes the application of recovery to ice-making technology， analyzes the investment income of the project， and compares it with traditional ice-making technology， and finally puts forward the prospect of application. Cold energy recovery has obvious advantages in ice making， which contributes to the realization of the goal of "double carbon" in terms of energy conservation and environmental protection.

Keywords： LNG; cold energy recovery; ice-making technology; application prospect; investment and income; social benefit

LNG是超低温液态天然气（-162 ℃），蕴含着大量高品位冷能。（剩余5222字）