IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v176y2019icp34-57.html
   My bibliography  Save this article

Energy from waste: Plant design and control options for high efficiency and emissions’ compliance under waste variability

Author

Listed:
  • Tsiliyannis, Christos A.

Abstract

Variations in composition and charging rates of waste constituents in energy-from-waste (EfW) plants disturb throughput and power output from nominal design (ND) levels. Offgas flowrates and composition are affected, impinging on operating expenses, profitability and emissions. State-of-the-art facilities claim improved efficiency and emissions' compliance, by controlling the combustor via fluegas recirculation, fluegas heat recovery, excess air and oxygen enrichment. The work investigates the mutual influence of plant ND and of the above controls. Given a ND, it assesses the concurrent effect on performance and pollution abatement efficacy, under variability in key waste constituents. Based on the combined mass and enthalpy balance and on necessary and sufficient conditions for emissions’ compliance, it determines appropriate manipulations (directions, gains and ranges) for high efficiency and reduced emissions under large waste variability (e.g., biodegradable fraction varying by 50%). It quantifies how heat integration and oxygen enrichment enable higher throughput of poor constituents (by boosting combustion), whereas higher fluegas recirculation and excess air suppress it, enabling higher throughput and power production from rich waste constituents. Concurrent action of the control variables enhances performance. ND affects the directions (increase or decrease) and manipulation ranges and provides safety margins ensuring compliance over the entire waste uncertainty range.

Suggested Citation

  • Tsiliyannis, Christos A., 2019. "Energy from waste: Plant design and control options for high efficiency and emissions’ compliance under waste variability," Energy, Elsevier, vol. 176(C), pages 34-57.
    • Handle: RePEc:eee:energy:v:176:y:2019:i:c:p:34-57
    DOI: 10.1016/j.energy.2019.03.123
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544219305390
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2019.03.123?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. Yu, Zhaosheng & Ma, Xiaoqian & Liao, Yanfen, 2010. "Mathematical modeling of combustion in a grate-fired boiler burning straw and effect of operating conditions under air- and oxygen-enriched atmospheres," Renewable Energy, Elsevier, vol. 35(5), pages 895-903.
    2. Tsiliyannis, Christos Aristeides, 2015. "Enhanced waste to energy operability under feedstock uncertainty by synergistic flue gas recirculation and heat recuperation," Renewable and Sustainable Energy Reviews, Elsevier, vol. 50(C), pages 1320-1337.
    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. Zadravec, Tomas & Yin, Chungen & Kokalj, Filip & Samec, Niko & Rajh, Boštjan, 2020. "The impacts of different profiles of the grate inlet conditions on freeboard CFD in a waste wood-fired grate boiler," Applied Energy, Elsevier, vol. 268(C).
    2. Hrabec, Dušan & Šomplák, Radovan & Nevrlý, Vlastimír & Viktorin, Adam & Pluháček, Michal & Popela, Pavel, 2020. "Sustainable waste-to-energy facility location: Influence of demand on energy sales," Energy, Elsevier, vol. 207(C).
    3. Johan De Greef & Quynh N. Hoang & Raf Vandevelde & Wouter Meynendonckx & Zouhir Bouchaar & Giuseppe Granata & Mathias Verbeke & Mariya Ishteva & Tine Seljak & Jo Van Caneghem & Maarten Vanierschot, 2023. "Towards Waste-to-Energy-and-Materials Processes with Advanced Thermochemical Combustion Intelligence in the Circular Economy," Energies, MDPI, vol. 16(4), pages 1-19, February.

    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. Yin, Chungen & Rosendahl, Lasse & Clausen, Sønnik & Hvid, Søren L., 2012. "Characterizing and modeling of an 88 MW grate-fired boiler burning wheat straw: Experience and lessons," Energy, Elsevier, vol. 41(1), pages 473-482.
    2. Su, Xianqiang & Fang, Qingyan & Ma, Lun & Yin, Chungen & Chen, Xinke & Zhang, Cheng & Tan, Peng & Chen, Gang, 2024. "Mathematical modeling of a 30 MW biomass-fired grate boiler: A reliable baseline model taking fuel-bed structure into account," Energy, Elsevier, vol. 288(C).
    3. Djurović, D. & Nemoda, S. & Repić, B. & Dakić, D. & Adzić, M., 2015. "Influence of biomass furnace volume change on flue gases burn out process," Renewable Energy, Elsevier, vol. 76(C), pages 1-6.
    4. Tsiligiannis, Aristeides & Tsiliyannis, Christos, 2020. "Oil refinery sludge and renewable fuel blends as energy sources for the cement industry," Renewable Energy, Elsevier, vol. 157(C), pages 55-70.
    5. Gu, Tianbao & Yin, Chungen & Ma, Wenchao & Chen, Guanyi, 2019. "Municipal solid waste incineration in a packed bed: A comprehensive modeling study with experimental validation," Applied Energy, Elsevier, vol. 247(C), pages 127-139.
    6. Ren, Qiangqiang & Zhao, Changsui, 2015. "Evolution of fuel-N in gas phase during biomass pyrolysis," Renewable and Sustainable Energy Reviews, Elsevier, vol. 50(C), pages 408-418.
    7. Kobyłecki, Rafał & Zarzycki, Robert & Bis, Zbigniew & Panowski, Marcin & Wiński, Mateusz, 2021. "Numerical analysis of the combustion of straw and wood in a stoker boiler with vibrating grate," Energy, Elsevier, vol. 222(C).
    8. Karim, Md Rezwanul & Bhuiyan, Arafat Ahmed & Sarhan, Abd Alhamid Rafea & Naser, Jamal, 2020. "CFD simulation of biomass thermal conversion under air/oxy-fuel conditions in a reciprocating grate boiler," Renewable Energy, Elsevier, vol. 146(C), pages 1416-1428.
    9. Miguel Ángel Gómez & Rubén Martín & Joaquín Collazo & Jacobo Porteiro, 2018. "CFD Steady Model Applied to a Biomass Boiler Operating in Air Enrichment Conditions," Energies, MDPI, vol. 11(10), pages 1-18, September.
    10. Trojan, Marcin & Taler, Jan & Smaza, Krzysztof & Wróbel, Wojciech & Dzierwa, Piotr & Taler, Dawid & Kaczmarski, Karol, 2022. "A new software program for monitoring the energy distribution in a thermal waste treatment plant system," Renewable Energy, Elsevier, vol. 184(C), pages 1055-1073.
    11. Wójtowicz-Wróbel, Agnieszka & Kania, Olga & Kocewiak, Katarzyna & Wójtowicz, Ryszard & Dzierwa, Piotr & Trojan, Marcin, 2023. "Thermal-flow calculations for a thermal waste treatment plant and CFD modelling of the spread of gases in the context of urban structures," Energy, Elsevier, vol. 263(PD).
    12. Jiakun Chen & Jian Tang & Heng Xia & Tianzheng Wang & Bingyin Gao, 2023. "A Non-Manipulated Variable Analysis of Solid-Phase Combustion in the Furnace of Municipal Solid-Waste Incineration Process Based on the Biorthogonal Numerical-Simulation Experiment," Sustainability, MDPI, vol. 15(19), pages 1-18, September.
    13. Abdelhady, Suzan & Borello, Domenico & Shaban, Ahmed, 2018. "Techno-economic assessment of biomass power plant fed with rice straw: Sensitivity and parametric analysis of the performance and the LCOE," Renewable Energy, Elsevier, vol. 115(C), pages 1026-1034.
    14. Mohammad Hosseini Rahdar & Fuzhan Nasiri, 2020. "Operation Adaptation of Moving Bed Biomass Combustors under Various Waste Fuel Conditions," Energies, MDPI, vol. 13(23), pages 1-18, December.
    15. Tu, Yaojie & Zhou, Anqi & Xu, Mingchen & Yang, Wenming & Siah, Keng Boon & Subbaiah, Prabakaran, 2018. "NOX reduction in a 40 t/h biomass fired grate boiler using internal flue gas recirculation technology," Applied Energy, Elsevier, vol. 220(C), pages 962-973.
    16. Woon, Kok Sin & Phuang, Zhen Xin & Taler, Jan & Varbanov, Petar Sabev & Chong, Cheng Tung & Klemeš, Jiří Jaromír & Lee, Chew Tin, 2023. "Recent advances in urban green energy development towards carbon emissions neutrality," Energy, Elsevier, vol. 267(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:176:y:2019:i:c:p:34-57. 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.