基于S-CO<sub>2</sub>布雷顿循环的新型多联产系统设计与性能分析

王刚; 徐晨旭; 高春天

doi:10.19666/j.rlfd.202505077

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基于S-CO₂布雷顿循环的新型多联产系统设计与性能分析

更新时间：2026-06-12

- 基于S-CO₂布雷顿循环的新型多联产系统设计与性能分析
- Thermal Power Generation Vol. 55, Issue 3, Pages: 1-5(2026)
- 作者机构：
  
  东北电力大学能源与动力工程学院
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.202505077
  CLC： TM615
- Published：2026
- 稿件说明：
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[1]王刚,徐晨旭,高春天.基于S-CO_2布雷顿循环的新型多联产系统设计与性能分析[J].热力发电,2026,55(03):1-5.
[1]王刚,徐晨旭,高春天.基于S-CO_2布雷顿循环的新型多联产系统设计与性能分析[J].热力发电,2026,55(03):1-5. DOI： 10.19666/j.rlfd.202505077.

DOI：10.19666/j.rlfd.202505077.

摘要

【目的】为提升太阳能光热发电的综合能源利用效率，提出了一种利用超临界二氧化碳(S-CO

)布雷顿循环和有机朗肯循环(ORC)的新型线性菲涅尔反射镜聚光太阳能多联产系统，用于同时生产电力、淡水和氢气。【方法】利用Ebsilon程序，对多联产系统进行了运行性能分析。【结果】多联产系统的输出功率和布雷顿循环效率分别为50.0 MW和44.0%；多联产系统的产氢率和产水率分别为18.34 kg/h和311.61 t/h；线性菲涅尔反射式太阳能模块、布雷顿循环、ORC制氢模块和多级闪蒸海水淡化装置可以实现长期有效的协调运行。【结论】多联产系统的电力、氢气和淡水的平准化成本分别为0.72元/(kW·h)、28.8元/kg和7.75元/t，表明该多联产系统具有经济可行性。

Abstract

[Objective

]

To improve the comprehensive energy utilization efficiency of solar thermal power generation

this paper presents a novel linear Fresnel reflector(LFR) concentrated solar polygeneration system using supercritical carbon dioxide(S-CO

) Brayton cycle and organic Rankine cycle(ORC)

which is designed for producing electricity

fresh water and hydrogen. [Methods

]

By using the Ebsilon code

the operation performance of the polygeneration system is investigated. [Results

]

The results show that the output power and Brayton cycle efficiency of the polygeneration system are 50.0 MW and 44.0%

respectively. The hydrogen production rate and freshwater production rate of the polygeneration system are 18.34 kg/h and 311.61 t/h

respectively. The LFR solar section

Brayton cycle

ORC hydrogen production section and multistag

e flash desalination facility can achieve the coordinated operation effectively during a long term. [Conclusion

]

The economic performance evaluation results show that for the polygeneration system

its levelized costs of electricity

hydrogen and freshwater are 0.72 yuan/(kW·h)

28.8 yuan/kg and 7.75 yuan/t

respectively

revealing the economic feasibility of the polygeneration system.

关键词

Keywords

references

崔茗莉,冯天天,刘利利.双碳目标下区块链与可再生能源的融合发展研究[J].智慧电力, 2024, 52(2):17-24.CUI Mingli, FENG Tiantian, LIU Lili. Integration and development of blockchain and renewable energy under double carbon target[J]. Smart Power, 2024, 52(2):17-24.

薛福,马晓明,游焰军.储能技术类型及其应用发展综述[J].综合智慧能源, 2023, 45(9):48-58.XUE Fu, MA Xiaoming, YOU Yanjun. Energy storage technologies and their applications and development[J].Integrated Intelligent Energy, 2023, 45(9):48-58.

WANG G, XIE Z, PENG H, et al. Comparison study of thermoclinic heat storage tanks using different liquid metals for concentrated solar power[J]. Case Studies in Thermal Engineering, 2023, 41:102635.

张金平,周强,王定美,等.太阳能光热发电技术及其发展综述[J].综合智慧能源, 2023, 45(2):44-52.ZHANG Jinping, ZHOU Qiang, WANG Dingmei, et al.Review on solar thermal power generation technologies and their development[J]. Integrated Intelligent Energy,2023, 45(2):44-52.

XU B. Financial decentralization, renewable energy technologies, energy subsidies and wind power development in China:an analysis of nonparametric model[J]. Journal of Cleaner Production, 2024, 434:139902.

WANG G, WANG C, CHEN Z, et al. Design and performance evaluation of an innovative solar-nuclear complementarity power system using the S-CO2 Brayton cycle[J]. Energy, 2020, 197:117282.

CALLE A, BAYON A, PYE J. Techno-economic assessment of a high-efficiency, low-cost solar-thermal power system with sodium receiver, phase-change material storage, and supercritical CO2 recompression Brayton cycle[J]. Solar Energy, 2020, 199:885-900.

ABID M, KHAN M S, RATLAMWALA T A H.Comparative energy, exergy and exergo-economic analysis of solar driven supercritical carbon dioxide power and hydrogen generation cycle[J]. Science Direct, 2020,45:5653-5667.

王刚,董博祎,姜铁骝,等. S-CO2布雷顿循环太阳能电力淡水系统㶲分析[J].太阳能学报, 2022, 43(7):197-202.WANG Gang, DONG Boyi, JIANG Tieliu, et al. Exergy analysis of S-CO2 Brayton cycle solar system for electric power and fresh water productions[J]. Acta Energiae Solars Sinica, 2022, 43(7):197-202.

张顺星,苑易伟,胡平,等.光伏-PEM直接耦合电解水制氢系统研究[J].工业仪表与自动化装置, 2022(3):49-52.ZHANG Shunxing, YUAN Yiwei, HU Ping. Research on photovoltaic-PEM electrolytic water hydrogen direct coupling system[J]. Industrial Instrumentation&Automation, 2022(3):49-52.

张小曼,冷波,许凌艳,等.太阳能驱动的制冷循环海水淡化系统性能分析[J].可再生能源, 2023, 42(8):37-39.ZHANG Xiaoman, LENG Bo, XU Lingyan, et al.Performance analysis of solar powered refrigeration cycle seawater desalination system[J]. Renewable Energy,2023, 42(8):37-39.

WANG G, YIN J, LIN J, et al. Design and economic analysis of a novel hybrid nuclear-solar complementary power system for power generation and desalination[J].Applied Thermal Engineering, 2021, 87:116564.

GURSOY M, DINCER I. A solar based system for integrated production of power, heat, hot water and cooling[J]. Energy, 2023, 282:128943.

WANG G, HE D, LIN J, et al. Exergy estimate of a novel hybrid solar-gas power and organic Rankine cycle-based hydrogen-production system[J]. Case Studies in Thermal Engineering, 2022, 33:101961.

卞飞宇,陈常念,赵浩然,等.太阳能驱动的氢-冷-热-电综合能源系统性能分析[J].供用电, 2022, 39(1):17-23.BIAN Feiyu, CHEN Changnian, ZHAO Haoran, et al.Performance assessment of hydrogen-cooling-heatingelectricity integrated energy system driven by solar energy[J]. Distribution&Utilization, 2022, 39(1):17-23.

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基于S-CO2布雷顿循环的新型多联产系统设计与性能分析

DOI：10.19666/j.rlfd.202505077

摘要

Abstract

关键词

Keywords

references

基于S-CO₂布雷顿循环的新型多联产系统设计与性能分析