IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v174y2016icp232-244.html
   My bibliography  Save this article

Theoretical analysis and experimental confirmation of exhaust temperature control for diesel vehicle NOx emissions reduction

Author

Listed:
  • Jiang, Jibing
  • Li, Dinggen

Abstract

Selective catalyst reduction (SCR) has been demonstrated as an efficient technology for the abatement of NOx emissions from diesel vehicles. However, it has become more and more challenging to meet stringent vehicle emissions standards due to fluctuating exhaust temperatures and high temperature exhaust gas caused by the regeneration of diesel particulate filters (DPFs). Therefore, a novel design for exhaust temperature control, based on controllable heat pipes and latent thermal energy storage, is proposed to realize more durable and efficient NOx emissions reduction. By adopting the concept of peak load shifting, the excess thermal energy of exhaust gas can be stored in phase change materials (PCMs), and released to maintain a relatively stable temperature if a temperature difference exists between the working fluid inside the heat pipes and the PCMs. In order to investigate the feasibility of our novel design, theoretical analysis and numerical simulations are combined to fully describe the dynamic behavior of temperature control. The exhaust temperature effects on NOx emissions reduction is evaluated by an accurate SCR model which is validated by the relevant experiments. The results indicate that the fluctuation of exhaust temperature is limited to 30K after finishing the preheating process during the European transient cycle (ETC) test with an objective temperature of 563K. However, stable exhaust temperatures require an additional 400s for the PCMs to be prepared for an adequate supply of thermal energy. Compared with bare emissions, the improved elimination efficiency of NOx emissions can reach more than 90% in ETC testing, which satisfies the severe emission regulations with more sustainable and environmentally friendly practical application.

Suggested Citation

  • Jiang, Jibing & Li, Dinggen, 2016. "Theoretical analysis and experimental confirmation of exhaust temperature control for diesel vehicle NOx emissions reduction," Applied Energy, Elsevier, vol. 174(C), pages 232-244.
    • Handle: RePEc:eee:appene:v:174:y:2016:i:c:p:232-244
    DOI: 10.1016/j.apenergy.2016.04.096
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261916305530
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2016.04.096?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. Camarillo, Mary Kay & Stringfellow, William T. & Hanlon, Jeremy S. & Watson, Kyle A., 2013. "Investigation of selective catalytic reduction for control of nitrogen oxides in full-scale dairy energy production," Applied Energy, Elsevier, vol. 106(C), pages 328-336.
    2. Park, Su Han & Yoon, Seung Hyun, 2015. "Injection strategy for simultaneous reduction of NOx and soot emissions using two-stage injection in DME fueled engine," Applied Energy, Elsevier, vol. 143(C), pages 262-270.
    3. Roy, Sounak & Hegde, M.S. & Madras, Giridhar, 2009. "Catalysis for NOx abatement," Applied Energy, Elsevier, vol. 86(11), pages 2283-2297, November.
    4. Jankowski, Nicholas R. & McCluskey, F. Patrick, 2014. "A review of phase change materials for vehicle component thermal buffering," Applied Energy, Elsevier, vol. 113(C), pages 1525-1561.
    5. Solaimuthu, C. & Ganesan, V. & Senthilkumar, D. & Ramasamy, K.K., 2015. "Emission reductions studies of a biodiesel engine using EGR and SCR for agriculture operations in developing countries," Applied Energy, Elsevier, vol. 138(C), pages 91-98.
    6. Lee, Dae Hee & Lee, Jun Sik & Park, Jae Suk, 2010. "Effects of secondary combustion on efficiencies and emission reduction in the diesel engine exhaust heat recovery system," Applied Energy, Elsevier, vol. 87(5), pages 1716-1721, May.
    7. Liang, Zengying & Ma, Xiaoqian & Lin, Hai & Tang, Yuting, 2011. "The energy consumption and environmental impacts of SCR technology in China," Applied Energy, Elsevier, vol. 88(4), pages 1120-1129, April.
    8. Chen, Pingen & Wang, Junmin, 2014. "Air-fraction modeling for simultaneous Diesel engine NOx and PM emissions control during active DPF regenerations," Applied Energy, Elsevier, vol. 122(C), pages 310-320.
    9. Varna, Achinta & Spiteri, Alexander C. & Wright, Yuri M. & Dimopoulos Eggenschwiler, Panayotis & Boulouchos, Konstantinos, 2015. "Experimental and numerical assessment of impingement and mixing of urea–water sprays for nitric oxide reduction in diesel exhaust," Applied Energy, Elsevier, vol. 157(C), pages 824-837.
    10. Van Blarigan, Andrew & Kozarac, Darko & Seiser, Reinhard & Chen, J.Y. & Cattolica, Robert & Dibble, Robert, 2014. "Spark-ignited engine NOx emissions in a low-nitrogen oxycombustion environment," Applied Energy, Elsevier, vol. 118(C), pages 22-31.
    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. Meng Lyu & Yousif Alsulaiman & Matthew J. Hall & Ronald D. Matthews, 2022. "Impacts of Intake Throttling on the Combustion Characteristics and Emissions of a Light-Duty Diesel Engine under the Idle Mode," Energies, MDPI, vol. 15(23), pages 1-12, November.
    2. Ba Hung, Nguyen & Lim, Ocktaeck, 2019. "The effects of operating conditions and structural parameters on the dynamic, electric consumption and power generation characteristics of an electric assisted bicycle," Applied Energy, Elsevier, vol. 247(C), pages 285-296.
    3. Mera, Zamir & Fonseca, Natalia & López, José-María & Casanova, Jesús, 2019. "Analysis of the high instantaneous NOx emissions from Euro 6 diesel passenger cars under real driving conditions," Applied Energy, Elsevier, vol. 242(C), pages 1074-1089.
    4. Ayhan, Vezir & Ece, Yılmaz Mert, 2020. "New application to reduce NOx emissions of diesel engines: Electronically controlled direct water injection at compression stroke," Applied Energy, Elsevier, vol. 260(C).
    5. Gang Wu & Guoda Feng & Yuelin Li & Tao Ling & Xuejun Peng & Zhilai Su & Xiaohuan Zhao, 2024. "A Review of Thermal Energy Management of Diesel Exhaust after-Treatment Systems Technology and Efficiency Enhancement Approaches," Energies, MDPI, vol. 17(3), pages 1-32, January.
    6. Zhang, Bin & E, Jiaqiang & Gong, Jinke & Yuan, Wenhua & Zuo, Wei & Li, Yu & Fu, Jun, 2016. "Multidisciplinary design optimization of the diesel particulate filter in the composite regeneration process," Applied Energy, Elsevier, vol. 181(C), pages 14-28.
    7. Wang, Zhaowen & Shi, Shuguo & Huang, Sheng & Tang, Jie & Du, Tao & Cheng, Xiaobei & Huang, Ronghua & Chen, Jyh-Yuan, 2018. "Effects of water content on evaporation and combustion characteristics of water emulsified diesel spray," Applied Energy, Elsevier, vol. 226(C), pages 397-407.
    8. Wei, Li & Yan, Fuwu & Hu, Jie & Xi, Guangwei & Liu, Bo & Zeng, Jiawei, 2017. "Nox conversion efficiency optimization based on NSGA-II and state-feedback nonlinear model predictive control of selective catalytic reduction system in diesel engine," Applied Energy, Elsevier, vol. 206(C), pages 959-971.
    9. Fan, Wenguang & Chan, Ka Yan & Zhang, Chengxu & Zhang, Kai & Ning, Zhi & Leung, Michael K.H., 2018. "Solar photocatalytic asphalt for removal of vehicular NOx: A feasibility study," Applied Energy, Elsevier, vol. 225(C), pages 535-541.

    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. Muñoz, Emilio & Marín, Pablo & Díez, Fernando V. & Ordóñez, Salvador, 2015. "Selective catalytic reduction of NO in a reverse-flow reactor: Modelling and experimental validation," Applied Energy, Elsevier, vol. 138(C), pages 183-192.
    2. Ayhan, Vezir & Ece, Yılmaz Mert, 2020. "New application to reduce NOx emissions of diesel engines: Electronically controlled direct water injection at compression stroke," Applied Energy, Elsevier, vol. 260(C).
    3. Chen, Hui & Wang, Jie & Zheng, Yanli & Zhan, Jiao & He, Chenliu & Wang, Qiang, 2018. "Algal biofuel production coupled bioremediation of biomass power plant wastes based on Chlorella sp. C2 cultivation," Applied Energy, Elsevier, vol. 211(C), pages 296-305.
    4. Dong, Jun & Jeswani, Harish Kumar & Nzihou, Ange & Azapagic, Adisa, 2020. "The environmental cost of recovering energy from municipal solid waste," Applied Energy, Elsevier, vol. 267(C).
    5. Jianzhong, Liu & Ruikun, Wang & Jianfei, Xi & Junhu, Zhou & Kefa, Cen, 2014. "Pilot-scale investigation on slurrying, combustion, and slagging characteristics of coal slurry fuel prepared using industrial wasteliquid," Applied Energy, Elsevier, vol. 115(C), pages 309-319.
    6. Gang Wu & Guoda Feng & Yuelin Li & Tao Ling & Xuejun Peng & Zhilai Su & Xiaohuan Zhao, 2024. "A Review of Thermal Energy Management of Diesel Exhaust after-Treatment Systems Technology and Efficiency Enhancement Approaches," Energies, MDPI, vol. 17(3), pages 1-32, January.
    7. E, Jiaqiang & Zhao, Xiaohuan & Liu, Guanlin & Zhang, Bin & Zuo, Qingsong & Wei, Kexiang & Li, Hongmei & Han, Dandan & Gong, Jinke, 2019. "Effects analysis on optimal microwave energy consumption in the heating process of composite regeneration for the diesel particulate filter," Applied Energy, Elsevier, vol. 254(C).
    8. Wei, Li & Yan, Fuwu & Hu, Jie & Xi, Guangwei & Liu, Bo & Zeng, Jiawei, 2017. "Nox conversion efficiency optimization based on NSGA-II and state-feedback nonlinear model predictive control of selective catalytic reduction system in diesel engine," Applied Energy, Elsevier, vol. 206(C), pages 959-971.
    9. Liang, Xingyu & Zhao, Bowen & Zhang, Fei & Liu, Qingling, 2019. "Compact research for maritime selective catalytic reduction reactor based on response surface methodology," Applied Energy, Elsevier, vol. 254(C).
    10. Zhang, Bin & E, Jiaqiang & Gong, Jinke & Yuan, Wenhua & Zuo, Wei & Li, Yu & Fu, Jun, 2016. "Multidisciplinary design optimization of the diesel particulate filter in the composite regeneration process," Applied Energy, Elsevier, vol. 181(C), pages 14-28.
    11. Jang, Hayoung & Jeong, Byongug & Zhou, Peilin & Ha, Seungman & Nam, Dong, 2021. "Demystifying the lifecycle environmental benefits and harms of LNG as marine fuel," Applied Energy, Elsevier, vol. 292(C).
    12. Bai, Y. & Zhou, D.Q. & Zhou, P., 2012. "Modelling and analysis of oil import tariff and stockpile policies for coping with supply disruptions," Applied Energy, Elsevier, vol. 97(C), pages 84-90.
    13. Lv, You & Lv, Xuguang & Fang, Fang & Yang, Tingting & Romero, Carlos E., 2020. "Adaptive selective catalytic reduction model development using typical operating data in coal-fired power plants," Energy, Elsevier, vol. 192(C).
    14. Yu, Hanzhengnan & Liang, Xingyu & Shu, Gequn & Wang, Yuesen & Sun, Xiuxiu & Zhang, Hongsheng, 2018. "Numerical investigation of the effect of two-stage injection strategy on combustion and emission characteristics of a diesel engine," Applied Energy, Elsevier, vol. 227(C), pages 634-642.
    15. Abu-Jrai, Ahmad M. & Al-Muhtaseb, Ala'a H. & Hasan, Ahmad O., 2017. "Combustion, performance, and selective catalytic reduction of NOx for a diesel engine operated with combined tri fuel (H2, CH4, and conventional diesel)," Energy, Elsevier, vol. 119(C), pages 901-910.
    16. Jiménez-Arreola, Manuel & Pili, Roberto & Wieland, Christoph & Romagnoli, Alessandro, 2018. "Analysis and comparison of dynamic behavior of heat exchangers for direct evaporation in ORC waste heat recovery applications from fluctuating sources," Applied Energy, Elsevier, vol. 216(C), pages 724-740.
    17. Ur Rehman, Ata & Zhao, Tianyu & Shah, Muhammad Zahir & Khan, Yaqoob & Hayat, Asif & Dang, Changwei & Zheng, Maosheng & Yun, Sining, 2023. "Nanoengineering of MgSO4 nanohybrid on MXene substrate for efficient thermochemical heat storage material," Applied Energy, Elsevier, vol. 332(C).
    18. Yasmine Lalau & Sacha Rigal & Jean-Pierre Bédécarrats & Didier Haillot, 2024. "Latent Thermal Energy Storage System for Heat Recovery between 120 and 150 °C: Material Stability and Corrosion," Energies, MDPI, vol. 17(4), pages 1-17, February.
    19. Hoseini, S.S. & Najafi, G. & Ghobadian, B. & Mamat, Rizalman & Sidik, Nor Azwadi Che & Azmi, W.H., 2017. "The effect of combustion management on diesel engine emissions fueled with biodiesel-diesel blends," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 307-331.
    20. Tan, Peng & Xia, Ji & Zhang, Cheng & Fang, Qingyan & Chen, Gang, 2016. "Modeling and reduction of NOX emissions for a 700 MW coal-fired boiler with the advanced machine learning method," Energy, Elsevier, vol. 94(C), pages 672-679.

    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:appene:v:174:y:2016:i:c:p:232-244. 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.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    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.