Exergoeconomic, exergoenvironmental analysis and multi-objective optimization of a novel combined cooling, heating and power system for liquefied natural gas cold energy recovery

被引：40
作者：
Fang, Zhenhua [1 ]
Pan, Zhen [1 ]
Ma, Guiyang [1 ]
Yu, Jingxian [2 ]
Shang, Liyan [3 ]
Zhang, Zhien [4 ]
机构：
[1] Liaoning Petrochem Univ, Coll Petr Engn, Fushun 113001, Peoples R China
[2] Liaoning Petrochem Univ, Coll Sci, Fushun 113001, Peoples R China
[3] Liaoning Petrochem Univ, Coll Environm & Safety Engn, Fushun 113001, Peoples R China
[4] West Virginia Univ, Dept Chem & Biomed Engn, 401 Evansdale Dr, Morgantown, WV 26506 USA
来源：
ENERGY | 2023年 / 269卷
关键词：
Liquefied natural gas cold energy; Three -stage organic Rankine cycle; Double organic flash cycle; Exergoeconomic analysis; Exergoenvironmental analysis; Multi -objective optimization; ORGANIC RANKINE-CYCLE; UTILIZING LNG; THERMOECONOMIC ANALYSIS; GENERATION SYSTEM; CCHP SYSTEM; FLASH CYCLE; EXERGY; PERFORMANCE; DESIGN; ORC;
D O I：
10.1016/j.energy.2023.126752
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This paper designs and investigates a novel combined cooling, heating, and power (CCHP) system for effectively utilizing liquefied natural gas (LNG) cold energy and waste heat of exhaust gas based on thermodynamic, exergoeconomic and exergoenvironmental analysis. The effects of the mass flow rate of the ORC-I's working fluid, turbine 1 inlet temperature, compressor and pump outlet pressure and the turbines' isentropic efficiency on the system performance were investigated. In addition, the non-dominated sorting genetic algorithm II (NSGA-II) and the particle swarm optimization (PSO) were employed to optimize the CCHP system with multiple objectives, respectively, to find the optimal operating conditions of the system. The optimization results showed PSO was superior for the multi-objective optimization of this novel CCHP system compared to NSGA-II, showing the exergy efficiency, product unit cost and product unit environmental impact of 70.20%, 21.50 $/GJ and 57.91 mPts/GJ, respectively.
引用
收藏
页数：14
相关论文
共 50 条
  • [1] Multi-objective optimization and exergoeconomic analysis of a combined cooling, heating and power based compressed air energy storage system
    Yao, Erren
    Wang, Huanran
    Wang, Ligang
    Xi, Guang
    Marechal, Francois
    ENERGY CONVERSION AND MANAGEMENT, 2017, 138 : 199 - 209
  • [2] Multi-objective optimization of a novel combined cooling, heating and power solar thermal energy storage system: A comprehensive analysis of energy, exergy, exergoeconomic, and exergoenvironmental performance
    Shan, Chuanyun
    Wang, Jiangfeng
    Cao, Yi
    Li, Hang
    ENERGY, 2025, 316
  • [3] Exergoeconomic analysis and optimization of a combined cooling, heating and power system based on organic Rankine and Kalina cycles using liquified natural gas cold energy
    Fang, Zhenhua
    Shang, Liyan
    Pan, Zhen
    Yao, Xiuqing
    Ma, Guiyang
    Zhang, Zhien
    ENERGY CONVERSION AND MANAGEMENT, 2021, 238
  • [4] Energy, exergy, exergoeconomic, and exergoenvironmental analyses and multi-objective optimization of a CPC driven solar combined cooling and power cycle with different working fluids
    Zandi, S.
    Mofrad, K. Golbaten
    Faraj, A. Moradi
    Salehi, G.
    INTERNATIONAL JOURNAL OF THERMODYNAMICS, 2021, 24 (02) : 151 - 170
  • [5] Exergoeconomic analysis and multi-objective whale optimization of an integrated solid oxide fuel cell and energy storage system using liquefied natural gas cold energy
    Wu, Jingjing
    Pan, Zhen
    Binama, Maxime
    Shang, Liyan
    Zhou, Li
    INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2022, 46 (15) : 24208 - 24228
  • [6] Exergoeconomic and exergoenvironmental analysis of a combined heating and power system driven by geothermal source
    Wang, Wenge
    Wang, Jiangfeng
    Lu, Zhijian
    Wang, Sheng
    ENERGY CONVERSION AND MANAGEMENT, 2020, 211
  • [7] Multi-objective optimization of a combined cooling, heating and power system driven by solar energy
    Wang, Man
    Wang, Jiangfeng
    Zhao, Pan
    Dai, Yiping
    ENERGY CONVERSION AND MANAGEMENT, 2015, 89 : 289 - 297
  • [8] Multi-objective optimization and exergoeconomic analysis for a novel full-spectrum solar-assisted methanol combined cooling, heating, and power system
    Han, Zepeng
    Wang, Jiangjiang
    Cui, Zhiheng
    Lu, Chunyan
    Qi, Xiaoling
    ENERGY, 2021, 237
  • [9] Energy, Exergy, Exergoeconomic, and Exergoenvironmental Assessment of Flash-Binary Geothermal Combined Cooling, Heating and Power Cycle
    Shamoushaki, Moein
    Aliehyaei, Mehdi
    Taghizadeh-Hesary, Farhad
    ENERGIES, 2021, 14 (15)
  • [10] Multi-mode and exergoeconomic analysis of a novel combined cooling, heating, and power system applied in the geothermal field
    Wang, Shukun
    Liu, Chao
    Tang, Junrong
    Xiao, Tingyu
    Huo, Erguang
    Guan, Zhengjun
    ENERGY CONVERSION AND MANAGEMENT, 2023, 276
12345