IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v308y2024ics0360544224027579.html
   My bibliography  Save this article

Waste heat utilisation during moulding sand reclamation process

Author

Listed:
  • Trojan, Marcin
  • Dzierwa, Piotr
  • Kaczmarski, Karol
  • Taler, Jan
  • Taler, Dawid
  • Granda, Mariusz
  • Mirek, Piotr
  • Smaza, Krzysztof
  • Wielgus, Szymon

Abstract

The paper presents research to develop a complete system for recovering, storing and utilising the thermal energy of the knocked-out moulding sand. The cooling of the moulding sand is slow and, therefore, moulding sand cannot be used in a regeneration station and returned to the foundry process quickly. The moulding sand cooling process can be accelerated, and the recovered heat can be used in other energy-intensive processes in the foundry. As for now, the heat recovery methods or the ways of the heat further use are unknown. This paper presents the concept of a heat recovery system that allows to utilise the heat contained in moulding sand knocked out of large moulds at temperatures between 350 and 400 °C. The permissible moulding sand temperature at the inlet to the regeneration station should not exceed 90 °C. It is assumed that the moulding sand will be cooled with water in two vertical cylindrical tanks where heat exchangers with finned tubes will be placed. Using numerical modelling, the design of a heat exchanger for moulding sand cooling was selected. The capacity of the developed heat exchanger is 600 kW. Numerical analyses and experimental tests confirmed that the heat exchanger can absorb all the heat from the moulding compound and cool it down to 90 °C within 6 h. Implementing the developed system will reduce the foundry's CO2 emissions by 329 tonnes annually.

Suggested Citation

  • Trojan, Marcin & Dzierwa, Piotr & Kaczmarski, Karol & Taler, Jan & Taler, Dawid & Granda, Mariusz & Mirek, Piotr & Smaza, Krzysztof & Wielgus, Szymon, 2024. "Waste heat utilisation during moulding sand reclamation process," Energy, Elsevier, vol. 308(C).
  • Handle: RePEc:eee:energy:v:308:y:2024:i:c:s0360544224027579
    DOI: 10.1016/j.energy.2024.132983
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544224027579
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.energy.2024.132983?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. Wang, Zilong & Zhang, Hua & Dou, Binlin & Huang, Huajie & Wu, Weidong & Wang, Zhiyun, 2017. "Experimental and numerical research of thermal stratification with a novel inlet in a dynamic hot water storage tank," Renewable Energy, Elsevier, vol. 111(C), pages 353-371.
    2. Ahmad, Abdalqader & Anagnostopoulos, Argyrios & Navarro, M. Elena & Maksum, Yelaman & Sharma, Shivangi & Ding, Yulong, 2024. "A comprehensive material and experimental investigation of a packed bed latent heat storage system based on waste foundry sand," Energy, Elsevier, vol. 294(C).
    3. Granda, Mariusz & Trojan, Marcin & Taler, Dawid, 2020. "CFD analysis of steam superheater operation in steady and transient state," Energy, Elsevier, vol. 199(C).
    4. Malinauskaite, J. & Jouhara, H. & Ahmad, L. & Milani, M. & Montorsi, L. & Venturelli, M., 2019. "Energy efficiency in industry: EU and national policies in Italy and the UK," Energy, Elsevier, vol. 172(C), pages 255-269.
    5. Cao, Yue & Zhan, Jun & Jia, Boqing & Chen, Ranjing & Si, Fengqi, 2023. "Optimum design of bivariate operation strategy for a supercritical/ transcritical CO2 hybrid waste heat recovery system driven by gas turbine exhaust," Energy, Elsevier, vol. 284(C).
    6. Zhang, Guozhu & Zhang, Shunqi & Sun, Bo & Liu, Jiping & Yan, Junjie, 2024. "Design on a novel waste heat recovery system integrated with the bypass flue and outside primary air preheater for bitumite-fired power plants," Energy, Elsevier, vol. 291(C).
    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. Ünal, Berat Berkan & Onaygil, Sermin & Acuner, Ebru & Cin, Rabia, 2022. "Application of energy efficiency obligation scheme for electricity distribution companies in Turkey," Energy Policy, Elsevier, vol. 163(C).
    2. María Gasque & Federico Ibáñez & Pablo González-Altozano, 2021. "Minimum Number of Experimental Data for the Thermal Characterization of a Hot Water Storage Tank," Energies, MDPI, vol. 14(16), pages 1-16, August.
    3. Katarzyna Węglarz & Dawid Taler & Jan Taler & Mateusz Marcinkowski, 2023. "Numerical Modelling of Steam Superheaters in Supercritical Boilers," Energies, MDPI, vol. 16(6), pages 1-19, March.
    4. Agnieszka Malec & Tomasz Cholewa & Alicja Siuta-Olcha, 2021. "Influence of Cold Water Inlets and Obstacles on the Energy Efficiency of the Hot Water Production Process in a Hot Water Storage Tank," Energies, MDPI, vol. 14(20), pages 1-26, October.
    5. Chien-Ming Wang & Tsung-Pao Wu, 2022. "Does tourism promote or reduce environmental pollution? Evidence from major tourist arrival countries," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 24(3), pages 3334-3355, March.
    6. Andreoni, Valeria, 2020. "The energy metabolism of countries: Energy efficiency and use in the period that followed the global financial crisis," Energy Policy, Elsevier, vol. 139(C).
    7. Wang, Kai-Hua & Su, Chi-Wei & Lobonţ, Oana-Ramona & Umar, Muhammad, 2021. "Whether crude oil dependence and CO2 emissions influence military expenditure in net oil importing countries?," Energy Policy, Elsevier, vol. 153(C).
    8. Gao, Jinshuang & Li, Sheng & Wu, Fan & Jiang, Long & Zhao, Yazhou & Zhang, Xuejun, 2024. "Study on efficient heating method by solar coupled air source heat pump system with phase change heat storage in severe cold region," Applied Energy, Elsevier, vol. 367(C).
    9. Yang, Yunpeng & Yang, Weixin & Chen, Hongmin & Li, Yin, 2020. "China’s energy whistleblowing and energy supervision policy: An evolutionary game perspective," Energy, Elsevier, vol. 213(C).
    10. Giacomo Di Foggia & Massimo Beccarello & Marco Borgarello & Francesca Bazzocchi & Stefano Moscarelli, 2022. "Market-Based Instruments to Promote Energy Efficiency: Insights from the Italian Case," Energies, MDPI, vol. 15(20), pages 1-16, October.
    11. Kicsiny, Richárd, 2018. "Black-box model for solar storage tanks based on multiple linear regression," Renewable Energy, Elsevier, vol. 125(C), pages 857-865.
    12. Wang, Zilong & Zhu, Mengshuai & Zhang, Hua & Zhou, Ying & Sun, Xiangxin & Dou, Binlin & Wu, Weidong & Zhang, Guanhua & Jiang, Long, 2023. "Experimental and simulation study on the heat transfer mechanism and heat storage performance of copper metal foam composite paraffin wax during melting process," Energy, Elsevier, vol. 272(C).
    13. Zima, Wiesław & Grądziel, Sławomir & Cebula, Artur & Rerak, Monika & Kozak-Jagieła, Ewa & Pilarczyk, Marcin, 2023. "Mathematical model of a power boiler operation under rapid thermal load changes," Energy, Elsevier, vol. 263(PC).
    14. Huang, Zhi & Su, Bosheng & Wang, Yilin & Yuan, Shuo & Huang, Yupeng & Li, Liang & Cai, Jiahao & Chen, Zhiqiang, 2024. "A novel biogas-driven CCHP system based on chemical reinjection," Energy, Elsevier, vol. 297(C).
    15. Prokop, Viktor & Gerstlberger, Wolfgang & Zapletal, David & Gyamfi, Solomon, 2023. "Do we need human capital heterogeneity for energy efficiency and innovativeness? Insights from European catching-up territories," Energy Policy, Elsevier, vol. 177(C).
    16. Lihua Cao & Jingwen Yu & Xifeng Liu & Zhanzhou Wang, 2024. "Evaluation Method and Analysis on Performance of Diffuser in Heat Storage Tank," Energies, MDPI, vol. 17(3), pages 1-15, January.
    17. Wojciech Chmielewski & Marta Postuła & Przemysław Dubel, 2023. "The Impact of Expenditure on Research and Development on Selected Energy Factors in the European Union," Energies, MDPI, vol. 16(8), pages 1-18, April.
    18. Jonynas, Rolandas & Puida, Egidijus & Poškas, Robertas & Paukštaitis, Linas & Jouhara, Hussam & Gudzinskas, Juozas & Miliauskas, Gintautas & Lukoševičius, Valdas, 2020. "Renewables for district heating: The case of Lithuania," Energy, Elsevier, vol. 211(C).
    19. Farooq, Umar & Ahmed, Jaleel & Shahbaz, Muhammad, 2022. "How various energy sources affect industrial investment? Empirical evidence from Asian economies," Energy, Elsevier, vol. 248(C).
    20. Minh Nguyen Dat & Kien Duong Trung & Phap Vu Minh & Chau Dinh Van & Quynh T. Tran & Trung Nguyen Ngoc, 2023. "Assessment of Energy Efficiency Using an Energy Monitoring System: A Case Study of a Major Energy-Consuming Enterprise in Vietnam," Energies, MDPI, vol. 16(13), pages 1-15, July.

    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:308:y:2024:i:c:s0360544224027579. 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.