一种耦合液态空气储能的可控核聚变氦低温系统
By coupling a liquid air energy storage system with an 80K helium circulation system, the high-grade cold energy of liquid air is used to provide a backup cold source for the controlled nuclear fusion device, solving the problem of cold screen temperature rise when the power grid is interrupted, realizing efficient cold energy utilization and grid support, and ensuring the stable operation of the cryogenic system.
CN122149096BActive Publication Date: 2026-07-17HEFEI INSTITUTE OF PHYSICAL SCIENCE CHINESE ACADEMY OF SCIENCES
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HEFEI INSTITUTE OF PHYSICAL SCIENCE CHINESE ACADEMY OF SCIENCES
- Filing Date
- 2026-05-11
- Publication Date
- 2026-07-17
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Figure CN122149096B_ABST
Abstract
本发明提供一种耦合液态空气储能的可控核聚变氦低温系统，属于可控核聚变装置低温技术及大规模储能技术交叉领域，包括储能子系统、释能子系统、80K氦气循环子系统、冷却油子系统和补冷子系统；储能子系统用于将环境空气液化并存储于液态空气储罐中，并与80K氦气循环子系统共享多个换热器；释能子系统从液态空气储罐取液，并与80K氦气循环子系统进行热交换；80K氦气循环子系统通过冷压机驱动氦气，以保障对超导磁体冷屏的持续供冷；冷却油子系统用于冷却储能子系统的压缩空气；补冷子系统为闭式逆布雷顿循环，其冷量用于将主空气流再液化，以补偿系统冷量损失。本发明为80K低温系统提供不依赖于电网供电的被动式冷能备援结构。
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