A review of design and operation aspects in supercritical CO2 cycles: Research status and future perspectives

IF 6.4 2区工程技术 Q1 MECHANICS

International Communications in Heat and Mass Transfer Pub Date : 2025-03-18 DOI:10.1016/j.icheatmasstransfer.2025.108867

Xiaoting Chen , Wenshuai Que , Zongrun Wang , Jun Wu , Guang Wang

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引用次数: 0

Abstract

The supercritical CO₂ cycle is recognized as one of the most promising technologies in the field of high-temperature heat sources due to its compactness and high efficiency. Current research primarily focuses on the optimization and control of supercritical CO₂ cycles, encompassing aspects such as cycle layouts, design parameters, components, dynamic performance, control strategies and control methods. However, all designs are carried out separately without effective summarization. This paper provides a comprehensive review of design and operation aspects in supercritical CO₂ cycles. The integration system schemes based on supercritical CO₂ cycles are also reviewed, such as combining with energy storage systems, thermodynamic cycle systems, and multigeneration systems. This study provides latest developments, advanced design, key challenges, and future perspectives of supercritical CO₂ cycles, inspiring the utilization of machine learning techniques to solve optimization and control issues. It is of great significance for the development and application of supercritical CO₂ cycles and the reduction of carbon emissions.

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来源期刊

International Communications in Heat and Mass Transfer 工程技术-力学

CiteScore

11.00

自引率

10.00%

发文量

648

审稿时长

32 days

期刊介绍： International Communications in Heat and Mass Transfer serves as a world forum for the rapid dissemination of new ideas, new measurement techniques, preliminary findings of ongoing investigations, discussions, and criticisms in the field of heat and mass transfer. Two types of manuscript will be considered for publication: communications (short reports of new work or discussions of work which has already been published) and summaries (abstracts of reports, theses or manuscripts which are too long for publication in full). Together with its companion publication, International Journal of Heat and Mass Transfer, with which it shares the same Board of Editors, this journal is read by research workers and engineers throughout the world.