IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v17y2024i4p951-d1340987.html
   My bibliography  Save this article

Improving the Economic Efficiency of Heat Pump Integration into Distillation Columns of Process Plants Applying Different Pressures of Evaporators and Condensers

Author

Listed:
  • Stanislav Boldyryev

    (Faculty of Mechanical Engineering and Naval Architecture, The University of Zagreb, 10000 Zagreb, Croatia)

  • Mariia Ilchenko

    (Department of Integrated Technologies, Processes and Apparatuses, National Technical University “Kharkiv Polytechnic Institute”, 61000 Kharkiv, Ukraine)

  • Goran Krajačić

    (Faculty of Mechanical Engineering and Naval Architecture, The University of Zagreb, 10000 Zagreb, Croatia)

Abstract

The electrification of process industries is one of the main challenges when building a low-carbon society since they consume huge amounts of fossil fuels, generating different emissions. Heat pumps are some of the key players in the industrial sector of the carbon-neutral market. This study proposes an approach to improve the economic feasibility of heat pumps within process plants. Initial energy targeting with grand composite curves was used and supplemented with the detailed design of an evaporator and a compressor for different condensation and evaporation pressures. The trade-off between the capital cost of the heat pump and the electricity cost was investigated, and optimal configurations were selected. This case study investigates the gas fractioning unit of a polymer plant, where three heat pumps are integrated into distillation columns. The results demonstrate that the heat recovery is 174 MW and requires an additional 37.9 MW of electricity to reduce the hot utility by 212 MW. The selection of the evaporation and condensation pressures of heat pumps allows 21.5 M EUR/y to be saved for 7 years of plant operation. The emission-saving potential is estimated at 1.89 ktCO 2 /y.

Suggested Citation

  • Stanislav Boldyryev & Mariia Ilchenko & Goran Krajačić, 2024. "Improving the Economic Efficiency of Heat Pump Integration into Distillation Columns of Process Plants Applying Different Pressures of Evaporators and Condensers," Energies, MDPI, vol. 17(4), pages 1-31, February.
    • Handle: RePEc:gam:jeners:v:17:y:2024:i:4:p:951-:d:1340987
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/17/4/951/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/17/4/951/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yurim Kim & Jonghun Lim & Jae Yun Shim & Seokil Hong & Heedong Lee & Hyungtae Cho, 2022. "Optimization of Heat Exchanger Network via Pinch Analysis in Heat Pump-Assisted Textile Industry Wastewater Heat Recovery System," Energies, MDPI, vol. 15(9), pages 1-16, April.
    2. Patrick S. Byrne & James G. Carton & Brian Corcoran, 2021. "Investigating the Suitability of a Heat Pump Water-Heater as a Method to Reduce Agricultural Emissions in Dairy Farms," Sustainability, MDPI, vol. 13(10), pages 1-17, May.
    3. Cox, Jordan & Belding, Scott & Lowder, Travis, 2022. "Application of a novel heat pump model for estimating economic viability and barriers of heat pumps in dairy applications in the United States," Applied Energy, Elsevier, vol. 310(C).
    4. Li Yang & Yunfeng Ren & Zhihua Wang & Zhouming Hang & Yunxia Luo, 2021. "Simulation and Economic Research of Circulating Cooling Water Waste Heat and Water Resource Recovery System," Energies, MDPI, vol. 14(9), pages 1-13, April.
    5. Hegely, Laszlo & Lang, Peter, 2020. "Reduction of the energy demand of a second-generation bioethanol plant by heat integration and vapour recompression between different columns," Energy, Elsevier, vol. 208(C).
    6. Hegely, Laszlo & Lang, Peter, 2023. "Optimisation of the higher pressure of pressure-swing distillation of a maximum azeotropic mixture," Energy, Elsevier, vol. 271(C).
    7. Urbanucci, Luca & Bruno, Joan Carles & Testi, Daniele, 2019. "Thermodynamic and economic analysis of the integration of high-temperature heat pumps in trigeneration systems," Applied Energy, Elsevier, vol. 238(C), pages 516-533.
    8. Guillermo Martínez-Rodríguez & Cristobal Díaz-de-León & Amanda L. Fuentes-Silva & Juan-Carlos Baltazar & Rafael García-Gutiérrez, 2023. "Detailed Thermo-Economic Assessment of a Heat Pump for Industrial Applications," Energies, MDPI, vol. 16(6), pages 1-12, March.
    9. Barkaoui, Alae-Eddine & Boldyryev, Stanislav & Duic, Neven & Krajacic, Goran & Guzović, Zvonimir, 2016. "Appropriate integration of geothermal energy sources by Pinch approach: Case study of Croatia," Applied Energy, Elsevier, vol. 184(C), pages 1343-1349.
    10. Waheed, M.A. & Oni, A.O. & Adejuyigbe, S.B. & Adewumi, B.A. & Fadare, D.A., 2014. "Performance enhancement of vapor recompression heat pump," Applied Energy, Elsevier, vol. 114(C), pages 69-79.
    11. van de Bor, D.M. & Infante Ferreira, C.A. & Kiss, Anton A., 2015. "Low grade waste heat recovery using heat pumps and power cycles," Energy, Elsevier, vol. 89(C), pages 864-873.
    Full references (including those not matched with items on IDEAS)

    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. Dong, Yixiu & Madani, Hatef & Kou, Xiaoxue & Wang, Ruzhu, 2025. "High temperature heat pump with dual uses of cooling and heating for industrial applications," Applied Energy, Elsevier, vol. 379(C).
    2. Duan, Cong & Li, Chunli, 2023. "Energy-saving improvement of heat integration for separating dilute azeotropic components in extractive distillation," Energy, Elsevier, vol. 263(PC).
    3. Limei Gai & Petar Sabev Varbanov & Timothy Gordon Walmsley & Jiří Jaromír Klemeš, 2020. "Critical Analysis of Process Integration Options for Joule-Cycle and Conventional Heat Pumps," Energies, MDPI, vol. 13(3), pages 1-25, February.
    4. Dominković, D.F. & Bačeković, I. & Sveinbjörnsson, D. & Pedersen, A.S. & Krajačić, G., 2017. "On the way towards smart energy supply in cities: The impact of interconnecting geographically distributed district heating grids on the energy system," Energy, Elsevier, vol. 137(C), pages 941-960.
    5. Yang, Sheng & Liang, Jianeng & Yang, Siyu & Qian, Yu, 2016. "A novel cascade refrigeration process using waste heat and its application to coal-to-SNG," Energy, Elsevier, vol. 115(P1), pages 486-497.
    6. Sabina Kordana-Obuch & Michał Wojtoń & Mariusz Starzec & Beata Piotrowska, 2023. "Opportunities and Challenges for Research on Heat Recovery from Wastewater: Bibliometric and Strategic Analyses," Energies, MDPI, vol. 16(17), pages 1-36, September.
    7. Ding, Xingqi & Zhou, Yufei & Duan, Liqiang & Li, Da & Zheng, Nan, 2023. "Comprehensive performance investigation of a novel solar-assisted liquid air energy storage system with different operating modes in different seasons," Energy, Elsevier, vol. 284(C).
    8. Khalili-Garakani, Amirhossein & Ivakpour, Javad & Kasiri, Norollah, 2016. "Evolutionary synthesis of optimum light ends recovery unit with exergy analysis application," Applied Energy, Elsevier, vol. 168(C), pages 507-522.
    9. Kou, Xiaoxue & Wang, Ruzhu, 2023. "Thermodynamic analysis of electric to thermal heating pathways coupled with thermal energy storage," Energy, Elsevier, vol. 284(C).
    10. Gheorghe Dumitrașcu & Michel Feidt & Ştefan Grigorean, 2021. "Finite Physical Dimensions Thermodynamics Analysis and Design of Closed Irreversible Cycles," Energies, MDPI, vol. 14(12), pages 1-19, June.
    11. Guedes do Nascimento, Leomário & Costa Monteiro, Luciane Pimentel & de Cássia Colman Simões, Rita & Prata, Diego Martinez, 2023. "Eco-efficiency analysis and intensification of the biodiesel production process through vapor recompression strategy," Energy, Elsevier, vol. 275(C).
    12. Melikoglu, Mehmet, 2017. "Geothermal energy in Turkey and around the World: A review of the literature and an analysis based on Turkey's Vision 2023 energy targets," Renewable and Sustainable Energy Reviews, Elsevier, vol. 76(C), pages 485-492.
    13. Bai, Zhang & Yuan, Yu & Kong, Debin & Zhou, Shengdong & Li, Qi & Wang, Shuoshuo, 2023. "Potential of applying the thermochemical recuperation in combined cooling, heating and power generation: Off-design operation performance," Applied Energy, Elsevier, vol. 348(C).
    14. Shi, Pengyuan & Zhang, Qingjun & Zeng, Aiwu & Ma, Youguang & Yuan, Xigang, 2020. "Eco-efficient vapor recompression-assisted pressure-swing distillation process for the separation of a maximum-boiling azeotrope," Energy, Elsevier, vol. 196(C).
    15. Mateu-Royo, Carlos & Navarro-Esbrí, Joaquín & Mota-Babiloni, Adrián & Molés, Francisco & Amat-Albuixech, Marta, 2019. "Experimental exergy and energy analysis of a novel high-temperature heat pump with scroll compressor for waste heat recovery," Applied Energy, Elsevier, vol. 253(C), pages 1-1.
    16. Kazemi, Abolghasem & Mehrabani-Zeinabad, Arjomand & Beheshti, Masoud, 2018. "Recently developed heat pump assisted distillation configurations: A comparative study," Applied Energy, Elsevier, vol. 211(C), pages 1261-1281.
    17. Woodland, Brandon J. & Ziviani, Davide & Braun, James E. & Groll, Eckhard A., 2020. "Considerations on alternative organic Rankine Cycle congurations for low-grade waste heat recovery," Energy, Elsevier, vol. 193(C).
    18. Rajeev Bhat & Jorgelina Di Pasquale & Ferenc Istvan Bánkuti & Tiago Teixeira da Silva Siqueira & Philip Shine & Michael D. Murphy, 2022. "Global Dairy Sector: Trends, Prospects, and Challenges," Sustainability, MDPI, vol. 14(7), pages 1-7, April.
    19. Kang, Lixia & Liu, Yongzhong, 2015. "Multi-objective optimization on a heat exchanger network retrofit with a heat pump and analysis of CO2 emissions control," Applied Energy, Elsevier, vol. 154(C), pages 696-708.
    20. Ding, Zhixiong & Wu, Wei, 2022. "Type II absorption thermal battery for temperature upgrading: Energy storage heat transformer," Applied Energy, Elsevier, vol. 324(C).

    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:gam:jeners:v:17:y:2024:i:4:p:951-:d:1340987. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.