IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v233y2021ics0360544221013724.html
   My bibliography  Save this article

Exergo-environmental cost optimization of a combined cooling, heating and power system using the emergy concept and equivalent emissions as ecological boundary

Author

Listed:
  • Chen, Yuzhu
  • Xu, Jinzhao
  • Wang, Jun
  • Lund, Peter D.

Abstract

District energy systems, in particular combined cooling, heating and power (CCHP) systems, can provide cost-effective energy products, reduce fossil fuel consumption and emissions. A gas-fired CCHP system is considered here employing an internal combustion engine, whose exhaust gas is split between an organic Rankine cycle unit and absorption heat pump. A simulation model of the system is constructed and validated. An emergy based exergo-environmental cost method is proposed here to optimize the exhaust gas allocation ratio based on specific working conditions considering the equivalent emissions of the whole life-cycle chain from an ecological view. The emergy consumption in each process stage is evaluated accompanied with a sensitivity analysis. The results show that the minimize specific system cost is 310050 seJ/J when 63% of the exhaust gas flows to the ORC-unit. The ICE and AHP are responsible for >98% of the emergy consumption, dominated by the operation of the system. The sensitivity analysis shows that heating is the most sensitive of all products against key parameter variations, while electricity is the least. Increasing the service period and the operating hours, the economic performance could be improved, while the transformity of emission enlarges the cost.

Suggested Citation

  • Chen, Yuzhu & Xu, Jinzhao & Wang, Jun & Lund, Peter D., 2021. "Exergo-environmental cost optimization of a combined cooling, heating and power system using the emergy concept and equivalent emissions as ecological boundary," Energy, Elsevier, vol. 233(C).
    • Handle: RePEc:eee:energy:v:233:y:2021:i:c:s0360544221013724
    DOI: 10.1016/j.energy.2021.121124
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544221013724
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2021.121124?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Chen, Yuzhu & Hua, Huilian & Wang, Jun & Lund, Peter D., 2021. "Thermodynamic performance analysis and modified thermo-ecological cost optimization of a hybrid district heating system considering energy levels," Energy, Elsevier, vol. 224(C).
    2. Farahnak, Mehdi & Farzaneh-Gord, Mahmood & Deymi-Dashtebayaz, Mahdi & Dashti, Farshad, 2015. "Optimal sizing of power generation unit capacity in ICE-driven CCHP systems for various residential building sizes," Applied Energy, Elsevier, vol. 158(C), pages 203-219.
    3. Li, Guoqing & Zhang, Rufeng & Jiang, Tao & Chen, Houhe & Bai, Linquan & Cui, Hantao & Li, Xiaojing, 2017. "Optimal dispatch strategy for integrated energy systems with CCHP and wind power," Applied Energy, Elsevier, vol. 192(C), pages 408-419.
    4. Liu, Taixiu & Liu, Qibin & Lei, Jing & Sui, Jun & Jin, Hongguang, 2018. "Solar-clean fuel distributed energy system with solar thermochemistry and chemical recuperation," Applied Energy, Elsevier, vol. 225(C), pages 380-391.
    5. Nawaz, Zanib & Ali, Usman, 2020. "Techno-economic evaluation of different operating scenarios for indigenous and imported coal blends and biomass co-firing on supercritical coal fired power plant performance," Energy, Elsevier, vol. 212(C).
    6. Li, HongQiang & Kang, ShuShuo & Yu, Zhun & Cai, Bo & Zhang, GuoQiang, 2014. "A feasible system integrating combined heating and power system with ground-source heat pump," Energy, Elsevier, vol. 74(C), pages 240-247.
    7. Wu, J.Y. & Wang, J.L. & Li, S. & Wang, R.Z., 2014. "Experimental and simulative investigation of a micro-CCHP (micro combined cooling, heating and power) system with thermal management controller," Energy, Elsevier, vol. 68(C), pages 444-453.
    8. Yang, Jin & Chen, Bin, 2016. "Emergy-based sustainability evaluation of wind power generation systems," Applied Energy, Elsevier, vol. 177(C), pages 239-246.
    9. Wang, Jiangjiang & Mao, Tianzhi & Sui, Jun & Jin, Hongguang, 2015. "Modeling and performance analysis of CCHP (combined cooling, heating and power) system based on co-firing of natural gas and biomass gasification gas," Energy, Elsevier, vol. 93(P1), pages 801-815.
    10. Pulselli, Federico M. & Patrizi, Nicoletta & Focardi, Silvia, 2011. "Calculation of the unit emergy value of water in an Italian watershed," Ecological Modelling, Elsevier, vol. 222(16), pages 2929-2938.
    11. Wang, Jiangjiang & Han, Zepeng & Guan, Zhimin, 2020. "Hybrid solar-assisted combined cooling, heating, and power systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 133(C).
    12. Jing, You-Yin & Bai, He & Wang, Jiang-Jiang & Liu, Lei, 2012. "Life cycle assessment of a solar combined cooling heating and power system in different operation strategies," Applied Energy, Elsevier, vol. 92(C), pages 843-853.
    13. Lazzaretto, Andrea & Tsatsaronis, George, 2006. "SPECO: A systematic and general methodology for calculating efficiencies and costs in thermal systems," Energy, Elsevier, vol. 31(8), pages 1257-1289.
    14. Chen, Yuzhu & Hua, Huilian & Wang, Jun & Lund, Peter D., 2021. "Integrated performance analysis of a space heating system assisted by photovoltaic/thermal collectors and ground source heat pump for hotel and office building types," Renewable Energy, Elsevier, vol. 169(C), pages 925-934.
    15. Yan, Bofeng & Xue, Song & Li, Yuanfei & Duan, Jinhui & Zeng, Ming, 2016. "Gas-fired combined cooling, heating and power (CCHP) in Beijing: A techno-economic analysis," Renewable and Sustainable Energy Reviews, Elsevier, vol. 63(C), pages 118-131.
    16. Jing, You-Yin & Bai, He & Wang, Jiang-Jiang, 2012. "Multi-objective optimization design and operation strategy analysis of BCHP system based on life cycle assessment," Energy, Elsevier, vol. 37(1), pages 405-416.
    17. Wang, Jiangjiang & Yang, Ying & Mao, Tianzhi & Sui, Jun & Jin, Hongguang, 2015. "Life cycle assessment (LCA) optimization of solar-assisted hybrid CCHP system," Applied Energy, Elsevier, vol. 146(C), pages 38-52.
    18. Chen, Yuzhu & Xu, Jinzhao & Zhao, Dandan & Wang, Jun & Lund, Peter D., 2021. "Exergo-economic assessment and sensitivity analysis of a solar-driven combined cooling, heating and power system with organic Rankine cycle and absorption heat pump," Energy, Elsevier, vol. 230(C).
    19. Skorek-Osikowska, Anna & Bartela, Łukasz & Kotowicz, Janusz & Sobolewski, Aleksander & Iluk, Tomasz & Remiorz, Leszek, 2014. "The influence of the size of the CHP (combined heat and power) system integrated with a biomass fueled gas generator and piston engine on the thermodynamic and economic effectiveness of electricity an," Energy, Elsevier, vol. 67(C), pages 328-340.
    20. Wang, Jiangjiang & Li, Meng & Ren, Fukang & Li, Xiaojing & Liu, Boxiang, 2018. "Modified exergoeconomic analysis method based on energy level with reliability consideration: Cost allocations in a biomass trigeneration system," Renewable Energy, Elsevier, vol. 123(C), pages 104-116.
    21. Wang, Jiangjiang & Lu, Zherui & Li, Meng & Lior, Noam & Li, Weihua, 2019. "Energy, exergy, exergoeconomic and environmental (4E) analysis of a distributed generation solar-assisted CCHP (combined cooling, heating and power) gas turbine system," Energy, Elsevier, vol. 175(C), pages 1246-1258.
    22. Valero, Alicia & Domínguez, Adriana & Valero, Antonio, 2015. "Exergy cost allocation of by-products in the mining and metallurgical industry," Resources, Conservation & Recycling, Elsevier, vol. 102(C), pages 128-142.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Chen, Yuzhu & Hua, Huilian & Xu, Jinzhao & Yun, Zhonghua & Wang, Jun & Lund, Peter D., 2022. "Techno-economic cost assessment of a combined cooling heating and power system coupled to organic Rankine cycle with life cycle method," Energy, Elsevier, vol. 239(PA).
    2. Chen, Yuzhu & Xu, Jinzhao & Wang, Jun & Lund, Peter D., 2022. "Optimization of a weather-based energy system for high cooling and low heating conditions using different types of water-cooled chiller," Energy, Elsevier, vol. 252(C).
    3. Chen, Yuzhu & Hu, Xiaojian & Xu, Wentao & Xu, Qiliang & Wang, Jun & Lund, Peter D., 2022. "Multi-objective optimization of a solar-driven trigeneration system considering power-to-heat storage and carbon tax," Energy, Elsevier, vol. 250(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Chen, Yuzhu & Hua, Huilian & Xu, Jinzhao & Yun, Zhonghua & Wang, Jun & Lund, Peter D., 2022. "Techno-economic cost assessment of a combined cooling heating and power system coupled to organic Rankine cycle with life cycle method," Energy, Elsevier, vol. 239(PA).
    2. Han, Zepeng & Wang, Jiangjiang & Cui, Zhiheng & Lu, Chunyan & Qi, Xiaoling, 2021. "Multi-objective optimization and exergoeconomic analysis for a novel full-spectrum solar-assisted methanol combined cooling, heating, and power system," Energy, Elsevier, vol. 237(C).
    3. Chen, Yuzhu & Hua, Huilian & Wang, Jun & Lund, Peter D., 2021. "Thermodynamic performance analysis and modified thermo-ecological cost optimization of a hybrid district heating system considering energy levels," Energy, Elsevier, vol. 224(C).
    4. Chen, Yuzhu & Xu, Jinzhao & Zhao, Dandan & Wang, Jun & Lund, Peter D., 2021. "Exergo-economic assessment and sensitivity analysis of a solar-driven combined cooling, heating and power system with organic Rankine cycle and absorption heat pump," Energy, Elsevier, vol. 230(C).
    5. Ren, Fukang & Wei, Ziqing & Zhai, Xiaoqiang, 2022. "A review on the integration and optimization of distributed energy systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 162(C).
    6. Zheng, Nan & Zhang, Hanfei & Duan, Liqiang & Wang, Qiushi, 2023. "Comprehensive sustainability assessment of a novel solar-driven PEMEC-SOFC-based combined cooling, heating, power, and storage (CCHPS) system based on life cycle method," Energy, Elsevier, vol. 265(C).
    7. Su, Bosheng & Han, Wei & Qu, Wanjun & Liu, Changchun & Jin, Hongguang, 2018. "A new hybrid photovoltaic/thermal and liquid desiccant system for trigeneration application," Applied Energy, Elsevier, vol. 226(C), pages 808-818.
    8. Chen, Yuzhu & Wang, Jiangjiang & Ma, Chaofan & Gao, Yuefen, 2019. "Thermo-ecological cost assessment and optimization for a hybrid combined cooling, heating and power system coupled with compound parabolic concentrated-photovoltaic thermal solar collectors," Energy, Elsevier, vol. 176(C), pages 479-492.
    9. Wang, Jiangjiang & Zhou, Yuan & Lior, Noam & Zhang, Guoqing, 2021. "Quantitative sustainability evaluations of hybrid combined cooling, heating, and power schemes integrated with solar technologies," Energy, Elsevier, vol. 231(C).
    10. Su, Bosheng & Han, Wei & Zhang, Xiaosong & Chen, Yi & Wang, Zefeng & Jin, Hongguang, 2018. "Assessment of a combined cooling, heating and power system by synthetic use of biogas and solar energy," Applied Energy, Elsevier, vol. 229(C), pages 922-935.
    11. Guozheng Li & Rui Wang & Tao Zhang & Mengjun Ming, 2018. "Multi-Objective Optimal Design of Renewable Energy Integrated CCHP System Using PICEA-g," Energies, MDPI, vol. 11(4), pages 1-26, March.
    12. Si, Pengfei & Feng, Ya & Lv, Yuexia & Rong, Xiangyang & Pan, Yungang & Liu, Xichen & Yan, Jinyue, 2017. "An optimization method applied to active solar energy systems for buildings in cold plateau areas – The case of Lhasa," Applied Energy, Elsevier, vol. 194(C), pages 487-498.
    13. Chen, Yuzhu & Xu, Jinzhao & Wang, Jun & Lund, Peter D., 2022. "Optimization of a weather-based energy system for high cooling and low heating conditions using different types of water-cooled chiller," Energy, Elsevier, vol. 252(C).
    14. Li, Fan & Sun, Bo & Zhang, Chenghui & Zhang, Lizhi, 2018. "Operation optimization for combined cooling, heating, and power system with condensation heat recovery," Applied Energy, Elsevier, vol. 230(C), pages 305-316.
    15. Jin Wu & Jiangjiang Wang & Jing Wu & Chaofan Ma, 2019. "Exergy and Exergoeconomic Analysis of a Combined Cooling, Heating, and Power System Based on Solar Thermal Biomass Gasification," Energies, MDPI, vol. 12(12), pages 1-19, June.
    16. Zheng, Nan & Zhang, Hanfei & Duan, Liqiang & Wang, Xiaomeng & Wang, Qiushi & Liu, Luyao, 2023. "Multi-criteria performance analysis and optimization of a solar-driven CCHP system based on PEMWE, SOFC, TES, and novel PVT for hotel and office buildings," Renewable Energy, Elsevier, vol. 206(C), pages 1249-1264.
    17. Sonja Kallio & Monica Siroux, 2023. "Exergy and Exergy-Economic Approach to Evaluate Hybrid Renewable Energy Systems in Buildings," Energies, MDPI, vol. 16(3), pages 1-22, January.
    18. Chen, Yuzhu & Hu, Xiaojian & Xu, Wentao & Xu, Qiliang & Wang, Jun & Lund, Peter D., 2022. "Multi-objective optimization of a solar-driven trigeneration system considering power-to-heat storage and carbon tax," Energy, Elsevier, vol. 250(C).
    19. Wang, Jiangjiang & Chen, Yuzhu & Lior, Noam & Li, Weihua, 2019. "Energy, exergy and environmental analysis of a hybrid combined cooling heating and power system integrated with compound parabolic concentrated-photovoltaic thermal solar collectors," Energy, Elsevier, vol. 185(C), pages 463-476.
    20. Wang, Jiangjiang & Yang, Ying & Mao, Tianzhi & Sui, Jun & Jin, Hongguang, 2015. "Life cycle assessment (LCA) optimization of solar-assisted hybrid CCHP system," Applied Energy, Elsevier, vol. 146(C), pages 38-52.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:233:y:2021:i:c:s0360544221013724. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.