IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v221y2021ics0360544221001134.html
   My bibliography  Save this article

Industrial furnaces with thermochemical waste-heat recuperation by coal gasification

Author

Listed:
  • Pashchenko, Dmitry

Abstract

A thermochemical waste-heat recuperation (TCR) system by coal gasification is considered. Two concepts of TCR were analyzed: gasification with steam and gasification with the steam-flue gas mixture. To determine the effectiveness of using TCR systems by coal gasification, a thermodynamic analysis of the gasification process was carried out in the wide ranges of the operation parameters: a temperature range is 200–1200 °C, the steam-to-carbon (S/C) ratio is 0.25–2.0. The thermodynamic analysis has been realized via Aspen HYSYS software. To evaluate the effectiveness of the thermochemical recuperation systems by coal gasification, the heat recuperation degree (HRD) was used as an efficiency criterion of such systems. The algorithm of the calculation of HRD is proposed. It was found in the temperature range up to 700–800 °C HRD increases monotonically and reaches its maximum value at 720 °C for S/C = 1.0, 810 °C at S/C = 0.5 and 930 °C at S/C = 0.25. There is a heat deficit when S/C above 1.0 in the inlet reaction mixture. Thus, two types of HRD were introduced – gross HRD and net HRD. The gross HRD shows the relation between the total recovered heat and heat of exhaust gases. The net HRD shows the relation between the total recovered heat without the enthalpy of residual steam and heat of exhaust gases. The maximum net HRD of 0.97 can be achieved at S/C = 1.0 at a temperature of 800 °C. The heat transformation coefficient (HTC) was analyzed. An increase in the S/C ratio leads to an increase in HTC. With an increase in the S/C ratio above the stoichiometric ratio, HTC increases slightly. When the S/C ratio increases, the specific low heating value of synthesis gas (per 1 kg of syngas) decreases.

Suggested Citation

  • Pashchenko, Dmitry, 2021. "Industrial furnaces with thermochemical waste-heat recuperation by coal gasification," Energy, Elsevier, vol. 221(C).
    • Handle: RePEc:eee:energy:v:221:y:2021:i:c:s0360544221001134
    DOI: 10.1016/j.energy.2021.119864
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544221001134
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2021.119864?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. Zhao, Stephen & Alexandroff, Alan, 2019. "Current and future struggles to eliminate coal," Energy Policy, Elsevier, vol. 129(C), pages 511-520.
    2. Verkhivker, Gregoriy & Kravchenko, Vladimir, 2004. "The use of chemical recuperation of heat in a power plant," Energy, Elsevier, vol. 29(3), pages 379-388.
    3. Karasu, Seçkin & Altan, Aytaç & Bekiros, Stelios & Ahmad, Wasim, 2020. "A new forecasting model with wrapper-based feature selection approach using multi-objective optimization technique for chaotic crude oil time series," Energy, Elsevier, vol. 212(C).
    4. Popov, S.K. & Svistunov, I.N. & Garyaev, A.B. & Serikov, E.A. & Temyrkanova, E.K., 2017. "The use of thermochemical recuperation in an industrial plant," Energy, Elsevier, vol. 127(C), pages 44-51.
    5. Gaber, Christian & Demuth, Martin & Prieler, René & Schluckner, Christoph & Schroettner, Hartmuth & Fitzek, Harald & Hochenauer, Christoph, 2019. "Experimental investigation of thermochemical regeneration using oxy-fuel exhaust gases," Applied Energy, Elsevier, vol. 236(C), pages 1115-1124.
    6. Gaber, Christian & Demuth, Martin & Prieler, René & Schluckner, Christoph & Hochenauer, Christoph, 2018. "An experimental study of a thermochemical regeneration waste heat recovery process using a reformer unit," Energy, Elsevier, vol. 155(C), pages 381-391.
    7. Luo, Siwei & Bayham, Samuel & Zeng, Liang & McGiveron, Omar & Chung, Elena & Majumder, Ankita & Fan, Liang-Shih, 2014. "Conversion of metallurgical coke and coal using a Coal Direct Chemical Looping (CDCL) moving bed reactor," Applied Energy, Elsevier, vol. 118(C), pages 300-308.
    8. Pashchenko, Dmitry, 2020. "A heat recovery rate of the thermochemical waste-heat recuperation systems based on experimental prediction," Energy, Elsevier, vol. 198(C).
    9. Fan, Jing-Li & Zhang, Hao & Zhang, Xian, 2020. "Unified efficiency measurement of coal-fired power plants in China considering group heterogeneity and technological gaps," Energy Economics, Elsevier, vol. 88(C).
    10. Poran, A. & Tartakovsky, L., 2017. "Performance and emissions of a direct injection internal combustion engine devised for joint operation with a high-pressure thermochemical recuperation system," Energy, Elsevier, vol. 124(C), pages 214-226.
    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. Pashchenko, Dmitry & Mustafin, Ravil & Karpilov, Igor, 2022. "Thermochemical recuperation by steam methane reforming as an efficient alternative to steam injection in the gas turbines," Energy, Elsevier, vol. 258(C).
    2. Pashchenko, Dmitry, 2023. "Hydrogen-rich gas as a fuel for the gas turbines: A pathway to lower CO2 emission," Renewable and Sustainable Energy Reviews, Elsevier, vol. 173(C).
    3. Yu, Junqin & Xia, Weidong & Areeprasert, Chinnathan & Ding, Lu & Umeki, Kentaro & Yu, Guangsuo, 2022. "Catalytic effects of inherent AAEM on char gasification: A mechanism study using in-situ Raman," Energy, Elsevier, vol. 238(PC).
    4. Li, Fenghai & Yang, Ziqiang & Li, Yang & Han, Guopeng & Fan, Hongli & Liu, Xuefei & Xu, Meiling & Guo, Mingxi & Fang, Yitian, 2023. "The effects of Na2O/K2O flux on ash fusion characteristics for high silicon-aluminum coal in entrained-flow bed gasification," Energy, Elsevier, vol. 282(C).
    5. Pashchenko, Dmitry, 2022. "Natural gas reforming in thermochemical waste-heat recuperation systems: A review," Energy, Elsevier, vol. 251(C).
    6. Li, Zhengkuan & Tian, Songfeng & Zhang, Du & Chang, Chengzhi & Zhang, Qian & Zhang, Peijie, 2022. "Optimization study on improving energy efficiency of power cycle system of staged coal gasification coupled with supercritical carbon dioxide," Energy, Elsevier, vol. 239(PC).
    7. Pashchenko, Dmitry & Mustafin, Ravil & Karpilov, Igor, 2022. "Ammonia-fired chemically recuperated gas turbine: Thermodynamic analysis of cycle and recuperation system," Energy, Elsevier, vol. 252(C).
    8. Shevyrev, S.A. & Mazheiko, N.E. & Yakutin, S.K. & Strizhak, P.A., 2022. "Investigation of characteristics of gas and coke residue for the regime of quasi- and non-stationary steam gasification of coal in a fluidized bed: Part 1," Energy, Elsevier, vol. 251(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. Pashchenko, Dmitry, 2022. "Natural gas reforming in thermochemical waste-heat recuperation systems: A review," Energy, Elsevier, vol. 251(C).
    2. Pashchenko, Dmitry, 2020. "A heat recovery rate of the thermochemical waste-heat recuperation systems based on experimental prediction," Energy, Elsevier, vol. 198(C).
    3. Pashchenko, Dmitry, 2019. "Pressure drop in the thermochemical recuperators filled with the catalysts of various shapes: A combined experimental and numerical investigation," Energy, Elsevier, vol. 166(C), pages 462-470.
    4. Pashchenko, Dmitry, 2018. "First law energy analysis of thermochemical waste-heat recuperation by steam methane reforming," Energy, Elsevier, vol. 143(C), pages 478-487.
    5. Pashchenko, Dmitry & Makarov, Ivan, 2021. "Carbon deposition in steam methane reforming over a Ni-based catalyst: Experimental and thermodynamic analysis," Energy, Elsevier, vol. 222(C).
    6. Pashchenko, Dmitry & Mustafin, Ravil & Karpilov, Igor, 2022. "Thermochemical recuperation by steam methane reforming as an efficient alternative to steam injection in the gas turbines," Energy, Elsevier, vol. 258(C).
    7. Wachter, Philipp & Gaber, Christian & Demuth, Martin & Hochenauer, Christoph, 2020. "Experimental investigation of tri-reforming on a stationary, recuperative TCR-reformer applied to an oxy-fuel combustion of natural gas, using a Ni-catalyst," Energy, Elsevier, vol. 212(C).
    8. Pashchenko, Dmitry, 2023. "Hydrogen-rich gas as a fuel for the gas turbines: A pathway to lower CO2 emission," Renewable and Sustainable Energy Reviews, Elsevier, vol. 173(C).
    9. 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).
    10. Yuan, Yu & Bai, Zhang & Zhou, Shengdong & Zheng, Bo & Hu, Wenxin, 2022. "Potential of applying the thermochemical recuperation in combined cooling, heating and power generation: Flexible demand response characteristics," Applied Energy, Elsevier, vol. 325(C).
    11. Oleksandr Cherednichenko & Valerii Havrysh & Vyacheslav Shebanin & Antonina Kalinichenko & Grzegorz Mentel & Joanna Nakonieczny, 2020. "Local Green Power Supply Plants Based on Alcohol Regenerative Gas Turbines: Economic and Environmental Aspects," Energies, MDPI, vol. 13(9), pages 1-20, May.
    12. Rami Y. Dahham & Haiqiao Wei & Jiaying Pan, 2022. "Improving Thermal Efficiency of Internal Combustion Engines: Recent Progress and Remaining Challenges," Energies, MDPI, vol. 15(17), pages 1-60, August.
    13. Samira Soleimani & Markus Lehner, 2022. "Tri-Reforming of Methane: Thermodynamics, Operating Conditions, Reactor Technology and Efficiency Evaluation—A Review," Energies, MDPI, vol. 15(19), pages 1-40, September.
    14. Gaber, Christian & Demuth, Martin & Prieler, René & Schluckner, Christoph & Schroettner, Hartmuth & Fitzek, Harald & Hochenauer, Christoph, 2019. "Experimental investigation of thermochemical regeneration using oxy-fuel exhaust gases," Applied Energy, Elsevier, vol. 236(C), pages 1115-1124.
    15. Pashchenko, Dmitry, 2019. "Combined methane reforming with a mixture of methane combustion products and steam over a Ni-based catalyst: An experimental and thermodynamic study," Energy, Elsevier, vol. 185(C), pages 573-584.
    16. Qian, Jiaxin & Wu, Jiahui & Yao, Lei & Mahmut, Saniye & Zhang, Qiang, 2021. "Comprehensive performance evaluation of Wind-Solar-CCHP system based on emergy analysis and multi-objective decision method," Energy, Elsevier, vol. 230(C).
    17. Wen, Danyan & Liu, Li & Wang, Yudong & Zhang, Yaojie, 2022. "Forecasting crude oil market returns: Enhanced moving average technical indicators," Resources Policy, Elsevier, vol. 76(C).
    18. Rajpal, Sheetal & Lakhyani, Navin & Singh, Ayush Kumar & Kohli, Rishav & Kumar, Naveen, 2021. "Using handpicked features in conjunction with ResNet-50 for improved detection of COVID-19 from chest X-ray images," Chaos, Solitons & Fractals, Elsevier, vol. 145(C).
    19. Hasankhani, Arezoo & Hakimi, Seyed Mehdi, 2021. "Stochastic energy management of smart microgrid with intermittent renewable energy resources in electricity market," Energy, Elsevier, vol. 219(C).
    20. Jia, Wenlong & Yang, Fan & Li, Changjun & Huang, Ting & Song, Shuoshuo, 2021. "A unified thermodynamic framework to compute the hydrate formation conditions of acidic gas/water/alcohol/electrolyte mixtures up to 186.2 MPa," Energy, Elsevier, vol. 230(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:eee:energy:v:221:y:2021:i:c:s0360544221001134. 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.