摘要
在“碳达峰、碳中和”战略背景下,冷能作为一种新型绿色能源得到广泛关注和重视。一系列新型冷能利用技术应运而生。然而,目前冷能产业面临利用率低、顶层规划缺乏、关键技术创新不足、规模化应用受限等难题。文章对冷能综合高效利用、低温材料、管道设备等关键技术进行总结与展望。管道系统作为冷能产业的重要基础设施,通过分析其工作状态、潜在风险与失效形式、关键技术等,明确冷能产业管道技术面临的挑战和冷能利用管道技术的发展趋势,提出面向冷能高效利用及其管道发展建议,以期为冷能产业高质量发展、高效稳定运行、安全保障和节能减排提供强力支撑。
In the context of China's‘carbon peak and carbon neutrality'strategy,cold energy,as a new type of green energy,has received widespread attention and emphasis.A series of innovative cold energy utilization technologies have emerged in response.However,the cold energy industry currently faces challenges such as low utilization rates,lack of top-level planning,insufficient in-novation in key technologies,and limitations on large-scale applications.This article summarizes and forecasts the key technologies related to the comprehensive and efficient use of cold energy,cryogenic materials,and pipeline equipment.As an essential infra-structure of the cold energy industry,the pipeline system is analyzed in terms of its operating conditions,potential risks and failure modes,and key technologies.The article identifies the challenges faced by cold energy industry pipeline technologies and the devel-opment trends of cold energy utilization pipeline technology.It proposes recommendations for the efficient use of cold energy and the development of its pipeline systems,aiming to provide robust support for the high-quality development,efficient and stable op-eration,safety assurance,and energy conservation and emission reduction of the cold energy industry.
作者
汪怀远
朱嘉君
王瑞涛
徐宁
王池嘉
朱艳吉
WANG Huaiyuan;ZHU Jiajun;WANG Ruitao;XU Ning;WANG Chijia;ZHU Yanji(State Key Laboratory of Chemical Engineering,School of Chemical Engineering and Technology,Tianjin University,Tianjin 300350,China;Tianjin Key Laboratory of Chemical Safety and Equipment Technology,Tianjin 300350,China;Engineering College,China University of Petroleum(Beijing)at Karamay,Karamay 834000,China)
出处
《前瞻科技》
2024年第2期110-120,共11页
Science and Technology Foresight
基金
国家自然科学基金(51925403)。
关键词
冷能产业
高效利用
管道工程
低温材质
腐蚀防护与保温
数智化
cold energy industry
efficient utilization
pipeline engineering
low-temperature materials
corrosion protection and insulation
digitalization
