Closed loop liquid air energy storage system with heat recovery & storage

A closed-loop system integrating compressed and liquid air energy storage with thermal management optimizes energy transfer and storage, addressing inefficiencies in existing systems by enhancing capacity and efficiency.

GB2702938APending Publication Date: 2026-07-01SIMON PE GLYNN-RILEY
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Patent Information

Authority / Receiving Office
GB · GB
Patent Type
Applications
Current Assignee / Owner
SIMON PE GLYNN-RILEY
Filing Date
2026-01-05
Publication Date
2026-07-01

AI Technical Summary

Technical Problem

Existing energy storage systems face inefficiencies in power generation and storage due to suboptimal heat management and energy recovery processes, limiting their overall efficiency and scalability.

Method used

A closed-loop system integrating compressed air and liquid air energy storage with thermal energy storage, utilizing heat exchangers and expanders to optimize energy transfer and storage, and incorporating CO2 scrubbed air for enhanced capacity.

Benefits of technology

Enhances energy storage capacity and efficiency by maximizing power generation and storage through optimized heat management and energy recovery, allowing for scalable power rates.

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Abstract

A closed cycle power storage and generation system comprising compressed air storage J and liquefied air energy storage D, wherein air is compressed in a compressor A, with some of the heat of compres
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Citation Information

Patent Citations

  • Compressed air and liquid air combined energy storage power generation system

    CN113202587A

  • High efficiency, closed, scalable, liquid and compressed air storage and generation system.

    GB2700310A