IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v13y2020i3p642-d315865.html
   My bibliography  Save this article

Planned Heating Control Strategy and Thermodynamic Modeling of a Natural Gas Thermal Desorption System for Contaminated Soil

Author

Listed:
  • Hui-Juan Xu

    (Advanced Research Center of Thermal and New Energy Technologies, Xingtai Polytechnic College, Xingtai 054035, China)

  • Yun-Ze Li

    (Advanced Research Center of Thermal and New Energy Technologies, Xingtai Polytechnic College, Xingtai 054035, China
    School of Aeronautic Science and Engineering, Beihang University, Beijing 100191, China
    Institute of Engineering Thermophysics, North China University of Water Resources and Electric Power, Zhengzhou 450045, China)

  • Li-Jun Gao

    (Advanced Research Center of Thermal and New Energy Technologies, Xingtai Polytechnic College, Xingtai 054035, China)

  • Xin Zhang

    (Advanced Research Center of Thermal and New Energy Technologies, Xingtai Polytechnic College, Xingtai 054035, China)

Abstract

This paper presents a planned heating control strategy applied for a natural gas thermal desorption system for polluted soil to achieve the dynamic adjustment of the heating time and energy consumption. A lumped-parameter model for the proposed system is established to examine effects of the natural gas mass flow rate and the excess air coefficient on the heating performance of the target soil. The control strategy is explored to accomplish the heating process as expected with constant temperature change rate or constant volumetric water content change rate at different phases by adapting the natural gas flow. The results demonstrate that the heating plan can be realized within the scheduled 36 days and the total natural gas consumption can be reduced by 24% (1487 kg) compared to that of the open-loop reference condition, which may be widely applied for other thermal remediation systems of the polluted soil.

Suggested Citation

  • Hui-Juan Xu & Yun-Ze Li & Li-Jun Gao & Xin Zhang, 2020. "Planned Heating Control Strategy and Thermodynamic Modeling of a Natural Gas Thermal Desorption System for Contaminated Soil," Energies, MDPI, vol. 13(3), pages 1-28, February.
    • Handle: RePEc:gam:jeners:v:13:y:2020:i:3:p:642-:d:315865
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/13/3/642/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/13/3/642/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Tiankui Li & Yi Liu & Sijie Lin & Yangze Liu & Yunfeng Xie, 2019. "Soil Pollution Management in China: A Brief Introduction," Sustainability, MDPI, vol. 11(3), pages 1-15, January.
    2. Weishu Wang & Chuang Li & Yun-Ze Li & Man Yuan & Tong Li, 2019. "Numerical Analysis of Heat Transfer Performance of In Situ Thermal Remediation of Large Polluted Soil Areas," Energies, MDPI, vol. 12(24), pages 1-23, December.
    3. Tian-Tian Li & Yun-Ze Li & Zhuang-Zhuang Zhai & En-Hui Li & Tong Li, 2019. "Energy-Saving Strategies and their Energy Analysis and Exergy Analysis for In Situ Thermal Remediation System of Polluted-Soil," Energies, MDPI, vol. 12(20), pages 1-28, October.
    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. Artun Sel & Bilgehan Sel & Cosku Kasnakoglu, 2021. "GLSDC Based Parameter Estimation Algorithm for a PMSM Model," Energies, MDPI, vol. 14(3), pages 1-12, January.

    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. Congguo Zhang & Di Yao & Yanlin Zhen & Weiwei Li & Kerun Li, 2022. "Mismatched Relationship between Urban Industrial Land Consumption and Growth of Manufacturing: Evidence from the Yangtze River Delta," Land, MDPI, vol. 11(9), pages 1-35, August.
    2. Feng Liang & Yujie Pan & Hongxia Peng & Min Zeng & Changsheng Huang, 2022. "Time-Space Simulation, Health Risk Warning and Policy Recommendations of Environmental Capacity for Heavy Metals in the Pearl River Basin, China," IJERPH, MDPI, vol. 19(8), pages 1-17, April.
    3. Cherrier, Hélène & Türe, Meltem, 2022. "Blame work and the scapegoating mechanism in market status-quo," Journal of Business Research, Elsevier, vol. 144(C), pages 1207-1217.
    4. Junheng Qi & Mingxing Hu & Bing Han & Jiemin Zheng & Hui Wang, 2022. "Decoupling Relationship between Industrial Land Expansion and Economic Development in China," Land, MDPI, vol. 11(8), pages 1-21, July.
    5. Quanfeng Li & Wenhao Guo & Xiaobing Sun & Aizheng Yang & Shijin Qu & Wenfeng Chi, 2021. "The Differentiation in Cultivated Land Quality between Modern Agricultural Areas and Traditional Agricultural Areas: Evidence from Northeast China," Land, MDPI, vol. 10(8), pages 1-15, August.
    6. Nihal Ahmed & Zeeshan Hamid & Khalil Ur Rehman & Piotr Senkus & Nisar Ahmed Khan & Aneta Wysokińska-Senkus & Barbara Hadryjańska, 2023. "Environmental Regulation, Fiscal Decentralization, and Agricultural Carbon Intensity: A Challenge to Ecological Sustainability Policies in the United States," Sustainability, MDPI, vol. 15(6), pages 1-21, March.
    7. Zhiqiang Zhou & Wenyan Liu & Huilin Wang & Jingyu Yang, 2022. "The Impact of Environmental Regulation on Agricultural Productivity: From the Perspective of Digital Transformation," IJERPH, MDPI, vol. 19(17), pages 1-19, August.
    8. Xueting Shao & Feiyu Wang & R. Paul Bardos & Yimin Sang & Yong Ren & Mingyu Qin & Hairong Wang, 2021. "A Questionnaire Survey on Contaminated Site Regulators’ View of Implementing Green and Sustainable Remediation in China," Sustainability, MDPI, vol. 13(21), pages 1-19, October.
    9. Zhuyi Liu & Yuhan Yin & Yun Zhang & Shangeng Shi, 2023. "Legal System of Soil Pollution Remediation in China and Its Regulation and Guidance to Soil Pollution Remediation," Sustainability, MDPI, vol. 15(15), pages 1-16, July.
    10. Yongyou Nie & Jinbu Zhao & Yiyi Zhang & Jizhi Zhou, 2020. "Risk Evaluation of “Not-In-My-Back-Yard” Conflict Potential in Facilities Group: A Case Study of Chemical Park in Xuwei New District, China," Sustainability, MDPI, vol. 12(7), pages 1-18, March.
    11. Gökhan Güven, 2024. "The effects of resource export and import taxes on resource conservation and welfare outcomes: triple win or loss reconsidered," Economic Change and Restructuring, Springer, vol. 57(4), pages 1-53, August.
    12. Jiejie Yang & Siqi Wang & Ziwen Guo & Yan Deng & Menglong Xu & Siyuan Zhang & Huaqun Yin & Yili Liang & Hongwei Liu & Bo Miao & Delong Meng & Xueduan Liu & Luhua Jiang, 2020. "Spatial Distribution of Toxic Metal(loid)s and Microbial Community Analysis in Soil Vertical Profile at an Abandoned Nonferrous Metal Smelting Site," IJERPH, MDPI, vol. 17(19), pages 1-17, September.

    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:13:y:2020:i:3:p:642-:d:315865. 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.