IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v165y2018ipbp1097-1105.html
   My bibliography  Save this article

Waste heat recovery of power plant with large scale serial absorption heat pumps

Author

Listed:
  • Xu, Z.Y.
  • Mao, H.C.
  • Liu, D.S.
  • Wang, R.Z.

Abstract

Large amount of waste heat is dissipated in industries, resulting in energy waste and environment pollution. Waste heat recovery with absorption heat pump is one of the attractive solutions. In this paper, we present the theoretical study and test of a power plant waste heat recovery system with large scale LiBr-water absorption heat pumps for district heating. Waste heat from steam condenser with temperature of ∼35 °C is recovered by the absorption heat pumps driven by steam with pressure of ∼0.25 MPa from the turbine. Heat output from the absorption heat pumps is used to preheat the return water of district heating network from ∼45 °C to ∼80 °C. The return water is further heated by the steam to ∼105 °C for heating supply. Large temperature lift of the return water is achieved by the serial absorption heat pumps. Theoretical analysis of the system is presented, showing advantages compared to the conventional absorption heat pump and original heating supply system. On-site test showed that COP of 1.77 and heating capacity of 63.57 MW were achieved by one serial absorption heat pump, with waste heat inlet/outlet temperature of 34.63/28.33 °C and return water inlet/outlet temperature of 45.94/81.34 °C.

Suggested Citation

  • Xu, Z.Y. & Mao, H.C. & Liu, D.S. & Wang, R.Z., 2018. "Waste heat recovery of power plant with large scale serial absorption heat pumps," Energy, Elsevier, vol. 165(PB), pages 1097-1105.
    • Handle: RePEc:eee:energy:v:165:y:2018:i:pb:p:1097-1105
    DOI: 10.1016/j.energy.2018.10.052
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544218320425
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2018.10.052?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. Donnellan, Philip & Byrne, Edmond & Oliveira, Jorge & Cronin, Kevin, 2014. "First and second law multidimensional analysis of a triple absorption heat transformer (TAHT)," Applied Energy, Elsevier, vol. 113(C), pages 141-151.
    2. Konstantinaviciute, Inga & Bobinaite, Viktorija, 2015. "Comparative analysis of carbon dioxide emission factors for energy industries in European Union countries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 603-612.
    3. Brückner, Sarah & Liu, Selina & Miró, Laia & Radspieler, Michael & Cabeza, Luisa F. & Lävemann, Eberhard, 2015. "Industrial waste heat recovery technologies: An economic analysis of heat transformation technologies," Applied Energy, Elsevier, vol. 151(C), pages 157-167.
    4. Zhang, Hui & Wang, Hong & Zhu, Xun & Qiu, Yong-Jun & Li, Kai & Chen, Rong & Liao, Qiang, 2013. "A review of waste heat recovery technologies towards molten slag in steel industry," Applied Energy, Elsevier, vol. 112(C), pages 956-966.
    5. Costa, Andrea & Bakhtiari, Bahador & Schuster, Sebastian & Paris, Jean, 2009. "Integration of absorption heat pumps in a Kraft pulp process for enhanced energy efficiency," Energy, Elsevier, vol. 34(3), pages 254-260.
    6. Le Lostec, Brice & Galanis, Nicolas & Baribeault, Jean & Millette, Jocelyn, 2008. "Wood chip drying with an absorption heat pump," Energy, Elsevier, vol. 33(3), pages 500-512.
    7. Zhao, Zongchang & Zhang, Xiaodong & Ma, Xuehu, 2005. "Thermodynamic performance of a double-effect absorption heat-transformer using TFE/E181 as the working fluid," Applied Energy, Elsevier, vol. 82(2), pages 107-116, October.
    8. Xu, Z.Y. & Wang, R.Z. & Xia, Z.Z., 2013. "A novel variable effect LiBr-water absorption refrigeration cycle," Energy, Elsevier, vol. 60(C), pages 457-463.
    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. Donnellan, Philip & Cronin, Kevin & Byrne, Edmond, 2015. "Recycling waste heat energy using vapour absorption heat transformers: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 42(C), pages 1290-1304.
    2. Panowski, Marcin & Zarzycki, Robert & Kobyłecki, Rafał, 2021. "Conversion of steam power plant into cogeneration unit - Case study," Energy, Elsevier, vol. 231(C).
    3. Bakhtiari, Bahador & Fradette, Louis & Legros, Robert & Paris, Jean, 2010. "Opportunities for the integration of absorption heat pumps in the pulp and paper process," Energy, Elsevier, vol. 35(12), pages 4600-4606.
    4. Wu, Wei & Wang, Baolong & Shi, Wenxing & Li, Xianting, 2014. "Absorption heating technologies: A review and perspective," Applied Energy, Elsevier, vol. 130(C), pages 51-71.
    5. Ortega-Fernández, Iñigo & Rodríguez-Aseguinolaza, Javier, 2019. "Thermal energy storage for waste heat recovery in the steelworks: The case study of the REslag project," Applied Energy, Elsevier, vol. 237(C), pages 708-719.
    6. Parham, Kiyan & Khamooshi, Mehrdad & Tematio, Daniel Boris Kenfack & Yari, Mortaza & Atikol, Uğur, 2014. "Absorption heat transformers – A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 34(C), pages 430-452.
    7. Donnellan, Philip & Cronin, Kevin & Acevedo, Yaset & Byrne, Edmond, 2014. "Economic evaluation of an industrial high temperature lift heat transformer," Energy, Elsevier, vol. 73(C), pages 581-591.
    8. Inayat, Abrar & Raza, Mohsin, 2019. "District cooling system via renewable energy sources: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 107(C), pages 360-373.
    9. Couvreur, Kenny & Beyne, Wim & De Paepe, Michel & Lecompte, Steven, 2020. "Hot water storage for increased electricity production with organic Rankine cycle from intermittent residual heat sources in the steel industry," Energy, Elsevier, vol. 200(C).
    10. Ji, Chenzhen & Qin, Zhen & Dubey, Swapnil & Choo, Fook Hoong & Duan, Fei, 2017. "Three-dimensional transient numerical study on latent heat thermal storage for waste heat recovery from a low temperature gas flow," Applied Energy, Elsevier, vol. 205(C), pages 1-12.
    11. Brückner, Sarah & Liu, Selina & Miró, Laia & Radspieler, Michael & Cabeza, Luisa F. & Lävemann, Eberhard, 2015. "Industrial waste heat recovery technologies: An economic analysis of heat transformation technologies," Applied Energy, Elsevier, vol. 151(C), pages 157-167.
    12. Cao, Haibo & Li, Zhexu & Peng, Wanli & Yang, Hanxin & Guo, Juncheng, 2023. "Optimal analyses and performance bounds of the low-dissipation three-terminal heat transformer: The roles of the parameter constraints and optimization criteria," Energy, Elsevier, vol. 277(C).
    13. Men, Yiyu & Liu, Xiaohua & Zhang, Tao, 2021. "A review of boiler waste heat recovery technologies in the medium-low temperature range," Energy, Elsevier, vol. 237(C).
    14. Suopajärvi, Hannu & Umeki, Kentaro & Mousa, Elsayed & Hedayati, Ali & Romar, Henrik & Kemppainen, Antti & Wang, Chuan & Phounglamcheik, Aekjuthon & Tuomikoski, Sari & Norberg, Nicklas & Andefors, Alf , 2018. "Use of biomass in integrated steelmaking – Status quo, future needs and comparison to other low-CO2 steel production technologies," Applied Energy, Elsevier, vol. 213(C), pages 384-407.
    15. Yang, Zhimin & Zhang, Yanchao & Dong, Qingchun & Lin, Jian & Lin, Guoxing & Chen, Jincan, 2018. "Maximum power output and parametric choice criteria of a thermophotovoltaic cell driven by automobile exhaust," Renewable Energy, Elsevier, vol. 121(C), pages 28-35.
    16. Sun, Yongqi & Shen, Hongwei & Wang, Hao & Wang, Xidong & Zhang, Zuotai, 2014. "Experimental investigation and modeling of cooling processes of high temperature slags," Energy, Elsevier, vol. 76(C), pages 761-767.
    17. Du, Kun & Calautit, John & Eames, Philip & Wu, Yupeng, 2021. "A state-of-the-art review of the application of phase change materials (PCM) in Mobilized-Thermal Energy Storage (M-TES) for recovering low-temperature industrial waste heat (IWH) for distributed heat," Renewable Energy, Elsevier, vol. 168(C), pages 1040-1057.
    18. Romo-De-La-Cruz, Cesar-Octavio & Chen, Yun & Liang, Liang & Paredes-Navia, Sergio A. & Wong-Ng, Winnie K. & Song, Xueyan, 2023. "Entering new era of thermoelectric oxide ceramics with high power factor through designing grain boundaries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 175(C).
    19. Yang, Jing & Zhang, Zhiyong & Yang, Mingwan & Chen, Jiayu, 2019. "Optimal operation strategy of green supply chain based on waste heat recovery quality," Energy, Elsevier, vol. 183(C), pages 599-605.
    20. Jung, Chung Woo & Song, Joo Young & Kang, Yong Tae, 2018. "Study on ammonia/water hybrid absorption/compression heat pump cycle to produce high temperature process water," Energy, Elsevier, vol. 145(C), pages 458-467.

    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:165:y:2018:i:pb:p:1097-1105. 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.