IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v149y2015icp204-224.html
   My bibliography  Save this article

Experimental and numerical study on NOx and CO emission characteristics of dimethyl ether/air jet diffusion flame

Author

Listed:
  • Kang, Yinhu
  • Wang, Quanhai
  • Lu, Xiaofeng
  • Wan, Hu
  • Ji, Xuanyu
  • Wang, Hu
  • Guo, Qiang
  • Yan, Jin
  • Zhou, Jinliang

Abstract

Dimethyl ether (DME) is one of the most promising alternative fuels emerging in the past few decades. At present, DME is mainly applied to the compression ignition (CI) engines, and numerous studies showed its superior performances in CI engines versus the traditional fuels. More recently, DME was also introduced into the field of industrial boiler to solve the pollution problem raised by coal usage. But the emission behavior of DME in this type of combustion system was not studied as thoroughly. In this paper, experiments and simulations are conducted to study the NOx and CO emission characteristics of the DME/air jet diffusion flame, which may be valuable for design and operation of the DME-fueled industrial boilers. During the measurements, a series of fuel jet velocities (uf) and air co-flow velocities (uco) were designed for the experiments to investigate their effects on NOx and CO emission indices systematically. Additionally, the CFD–CRN method was also employed to analyze NOx formation characteristics in different regions of the flame. The conversion relationship between the nitrogenous species (including NO, NO2, HCN, etc.), NOx formation and consumption pathways, and NOx and CO emission indices of the DME/air jet diffusion flame were analyzed by reaction rate and sensitivity analyses.

Suggested Citation

  • Kang, Yinhu & Wang, Quanhai & Lu, Xiaofeng & Wan, Hu & Ji, Xuanyu & Wang, Hu & Guo, Qiang & Yan, Jin & Zhou, Jinliang, 2015. "Experimental and numerical study on NOx and CO emission characteristics of dimethyl ether/air jet diffusion flame," Applied Energy, Elsevier, vol. 149(C), pages 204-224.
    • Handle: RePEc:eee:appene:v:149:y:2015:i:c:p:204-224
    DOI: 10.1016/j.apenergy.2015.03.135
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261915004377
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2015.03.135?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. Hou, Junxing & Qiao, Xinqi & Wang, Zhen & Liu, Wei & Huang, Zhen, 2010. "Characterization of knocking combustion in HCCI DME engine using wavelet packet transform," Applied Energy, Elsevier, vol. 87(4), pages 1239-1246, April.
    2. Liang, Chen & Ji, Changwei & Liu, Xiaolong, 2011. "Combustion and emissions performance of a DME-enriched spark-ignited methanol engine at idle condition," Applied Energy, Elsevier, vol. 88(11), pages 3704-3711.
    3. Liang, Chen & Ji, Changwei & Gao, Binbin, 2013. "Load characteristics of a spark-ignited ethanol engine with DME enrichment," Applied Energy, Elsevier, vol. 112(C), pages 500-506.
    4. Wei, Yanju & Wang, Kun & Wang, Wenrui & Liu, Shenghua & Chen, Xiao & Yang, Yajing & Bai, Shanwen, 2014. "Comparison study on the emission characteristics of diesel- and dimethyl ether-originated particulate matters," Applied Energy, Elsevier, vol. 130(C), pages 357-369.
    5. Jeon, Joonho & Kwon, Sang Il & Park, Yong Hee & Oh, Yunjung & Park, Sungwook, 2014. "Visualizations of combustion and fuel/air mixture formation processes in a single cylinder engine fueled with DME," Applied Energy, Elsevier, vol. 113(C), pages 294-301.
    6. Jung, Dongwon & Iida, Norimasa, 2015. "Closed-loop control of HCCI combustion for DME using external EGR and rebreathed EGR to reduce pressure-rise rate with combustion-phasing retard," Applied Energy, Elsevier, vol. 138(C), pages 315-330.
    7. d’Ambrosio, Stefano & Finesso, Roberto & Fu, Lezhong & Mittica, Antonio & Spessa, Ezio, 2014. "A control-oriented real-time semi-empirical model for the prediction of NOx emissions in diesel engines," Applied Energy, Elsevier, vol. 130(C), pages 265-279.
    8. Rakopoulos, Dimitrios C. & Rakopoulos, Constantine D. & Giakoumis, Evangelos G. & Dimaratos, Athanasios M., 2012. "Characteristics of performance and emissions in high-speed direct injection diesel engine fueled with diethyl ether/diesel fuel blends," Energy, Elsevier, vol. 43(1), pages 214-224.
    9. Namasivayam, A.M. & Korakianitis, T. & Crookes, R.J. & Bob-Manuel, K.D.H. & Olsen, J., 2010. "Biodiesel, emulsified biodiesel and dimethyl ether as pilot fuels for natural gas fuelled engines," Applied Energy, Elsevier, vol. 87(3), pages 769-778, March.
    10. Vallinayagam, R. & Vedharaj, S. & Yang, W.M. & Lee, P.S. & Chua, K.J.E. & Chou, S.K., 2013. "Combustion performance and emission characteristics study of pine oil in a diesel engine," Energy, Elsevier, vol. 57(C), pages 344-351.
    11. Vakili, R. & Pourazadi, E. & Setoodeh, P. & Eslamloueyan, R. & Rahimpour, M.R., 2011. "Direct dimethyl ether (DME) synthesis through a thermally coupled heat exchanger reactor," Applied Energy, Elsevier, vol. 88(4), pages 1211-1223, April.
    12. Haro, Pedro & Trippe, Frederik & Stahl, Ralph & Henrich, Edmund, 2013. "Bio-syngas to gasoline and olefins via DME – A comprehensive techno-economic assessment," Applied Energy, Elsevier, vol. 108(C), pages 54-65.
    13. Chen, Hsi-Jen & Fan, Chei-Wei & Yu, Chiou-Shia, 2013. "Analysis, synthesis, and design of a one-step dimethyl ether production via a thermodynamic approach," Applied Energy, Elsevier, vol. 101(C), pages 449-456.
    14. Ryu, Kyunghyun & Zacharakis-Jutz, George E. & Kong, Song-Charng, 2014. "Performance characteristics of compression-ignition engine using high concentration of ammonia mixed with dimethyl ether," Applied Energy, Elsevier, vol. 113(C), pages 488-499.
    15. Xu, Shuaiqing & Wang, Yang & Zhang, Xiao & Zhen, Xudong & Tao, Chengjun, 2012. "Development of a novel common-rail type Dimethyl ether (DME) injector," Applied Energy, Elsevier, vol. 94(C), pages 1-12.
    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. Kang, Yinhu & Wei, Shuang & Zhang, Pengyuan & Lu, Xiaofeng & Wang, Quanhai & Gou, Xiaolong & Huang, Xiaomei & Peng, Shini & Yang, Dong & Ji, Xuanyu, 2017. "Detailed multi-dimensional study on NOx formation and destruction mechanisms in dimethyl ether/air diffusion flame under the moderate or intense low-oxygen dilution (MILD) condition," Energy, Elsevier, vol. 119(C), pages 1195-1211.
    2. Wan, Huaxian & Gao, Zihe & Ji, Jie & Zhang, Yongming & Li, Kaiyuan, 2018. "Experimental and theoretical study on flame front temperatures within ceiling jets from turbulent diffusion flames of n-heptane fuel," Energy, Elsevier, vol. 164(C), pages 79-86.
    3. Zeng, Guang & Zhou, Anqi & Fu, Jinming & Ji, Yang, 2022. "Experimental and numerical investigations on NOx formation and reduction mechanisms of pulverized-coal stereo-staged combustion," Energy, Elsevier, vol. 261(PB).
    4. Wang, Qiang & Tang, Fei & Zhou, Zheng & Liu, Huan & Palacios, Adriana, 2017. "Flame height of axisymmetric gaseous fuel jets restricted by parallel sidewalls: Experiments and theoretical analysis," Applied Energy, Elsevier, vol. 208(C), pages 1519-1526.
    5. Kan, Xiang & Zhou, Dezhi & Yang, Wenming & Zhai, Xiaoqiang & Wang, Chi-Hwa, 2018. "An investigation on utilization of biogas and syngas produced from biomass waste in premixed spark ignition engine," Applied Energy, Elsevier, vol. 212(C), pages 210-222.
    6. Lee, Seungro & Shin, Cheol Hee & Choi, Sun & Kwon, Oh Chae, 2018. "Characteristics of NOx emissions of counterflow nonpremixed water-laden methane/air flames," Energy, Elsevier, vol. 164(C), pages 523-535.

    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. Wang, Ying & Xiao, Fan & Zhao, Yuwei & Li, Dongchang & Lei, Xiong, 2015. "Study on cycle-by-cycle variations in a diesel engine with dimethyl ether as port premixing fuel," Applied Energy, Elsevier, vol. 143(C), pages 58-70.
    2. Xu, Shuaiqing & Wang, Yang & Zhang, Xiao & Zhen, Xudong & Tao, Chengjun, 2012. "Development of a novel common-rail type Dimethyl ether (DME) injector," Applied Energy, Elsevier, vol. 94(C), pages 1-12.
    3. Chen, Wei-Hsin & Lin, Bo-Jhih & Lee, How-Ming & Huang, Men-Han, 2012. "One-step synthesis of dimethyl ether from the gas mixture containing CO2 with high space velocity," Applied Energy, Elsevier, vol. 98(C), pages 92-101.
    4. Hegab, Abdelrahman & La Rocca, Antonino & Shayler, Paul, 2017. "Towards keeping diesel fuel supply and demand in balance: Dual-fuelling of diesel engines with natural gas," Renewable and Sustainable Energy Reviews, Elsevier, vol. 70(C), pages 666-697.
    5. Liang, Chen & Ji, Changwei & Gao, Binbin, 2013. "Load characteristics of a spark-ignited ethanol engine with DME enrichment," Applied Energy, Elsevier, vol. 112(C), pages 500-506.
    6. Mohan, Balaji & Yang, Wenming & Yu, Wenbin & Tay, Kun Lin, 2017. "Numerical analysis of spray characteristics of dimethyl ether and diethyl ether fuel," Applied Energy, Elsevier, vol. 185(P2), pages 1403-1410.
    7. Vallinayagam, R. & Vedharaj, S. & Yang, W.M. & Roberts, W.L. & Dibble, R.W., 2015. "Feasibility of using less viscous and lower cetane (LVLC) fuels in a diesel engine: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 1166-1190.
    8. Wang, Xin & Ge, Yunshan & Liu, Linlin & Peng, Zihang & Hao, Lijun & Yin, Hang & Ding, Yan & Wang, Junfang, 2015. "Evaluation on toxic reduction and fuel economy of a gasoline direct injection- (GDI-) powered passenger car fueled with methanol–gasoline blends with various substitution ratios," Applied Energy, Elsevier, vol. 157(C), pages 134-143.
    9. Ji, Changwei & Shi, Lei & Wang, Shuofeng & Cong, Xiaoyu & Su, Teng & Yu, Menghui, 2017. "Investigation on performance of a spark-ignition engine fueled with dimethyl ether and gasoline mixtures under idle and stoichiometric conditions," Energy, Elsevier, vol. 126(C), pages 335-342.
    10. Wang, Xin & Ge, Yunshan & Zhang, Chuanzhen & Tan, Jianwei & Hao, Lijun & Liu, Jia & Gong, Huiming, 2016. "Effects of engine misfire on regulated, unregulated emissions from a methanol-fueled vehicle and its ozone forming potential," Applied Energy, Elsevier, vol. 177(C), pages 187-195.
    11. Chen, Wei-Hsin & Hsu, Chih-Liang & Wang, Xiao-Dong, 2016. "Thermodynamic approach and comparison of two-step and single step DME (dimethyl ether) syntheses with carbon dioxide utilization," Energy, Elsevier, vol. 109(C), pages 326-340.
    12. Masurier, J.-B. & Foucher, F. & Dayma, G. & Dagaut, P., 2015. "Ozone applied to the homogeneous charge compression ignition engine to control alcohol fuels combustion," Applied Energy, Elsevier, vol. 160(C), pages 566-580.
    13. Yuan, Ye & Li, GuoXiu & Sun, ZuoYu & Li, HongMeng & Zhou, ZiHang, 2016. "Experimental study on the dynamical features of a partially premixed methane jet flame in coflow," Energy, Elsevier, vol. 111(C), pages 593-598.
    14. Li, Jun & Huang, Hongyu & Kobayashi, Noriyuki & He, Zhaohong & Osaka, Yugo & Zeng, Tao, 2015. "Numerical study on effect of oxygen content in combustion air on ammonia combustion," Energy, Elsevier, vol. 93(P2), pages 2053-2068.
    15. Zhang, Wei & Chen, Zhaohui & Shen, Yinggang & Shu, Gequn & Chen, Guisheng & Xu, Biao & Zhao, Wei, 2013. "Influence of water emulsified diesel & oxygen-enriched air on diesel engine NO-smoke emissions and combustion characteristics," Energy, Elsevier, vol. 55(C), pages 369-377.
    16. Liang, Chen & Ji, Changwei & Liu, Xiaolong, 2011. "Combustion and emissions performance of a DME-enriched spark-ignited methanol engine at idle condition," Applied Energy, Elsevier, vol. 88(11), pages 3704-3711.
    17. Tse, H. & Leung, C.W. & Cheung, C.S., 2015. "Investigation on the combustion characteristics and particulate emissions from a diesel engine fueled with diesel-biodiesel-ethanol blends," Energy, Elsevier, vol. 83(C), pages 343-350.
    18. Desantes, J.M. & García-Oliver, J.M. & Vera-Tudela, W. & López-Pintor, D. & Schneider, B. & Boulouchos, K., 2016. "Study of the auto-ignition phenomenon of PRFs under HCCI conditions in a RCEM by means of spectroscopy," Applied Energy, Elsevier, vol. 179(C), pages 389-400.
    19. Inmo Youn & Joonho Jeon, 2022. "Combustion Performance and Low NOx Emissions of a Dimethyl Ether Compression-Ignition Engine at High Injection Pressure and High Exhaust Gas Recirculation Rate," Energies, MDPI, vol. 15(5), pages 1-11, March.
    20. Şahin, Zehra & Aksu, Orhan N., 2015. "Experimental investigation of the effects of using low ratio n-butanol/diesel fuel blends on engine performance and exhaust emissions in a turbocharged DI diesel engine," Renewable Energy, Elsevier, vol. 77(C), pages 279-290.

    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:149:y:2015:i:c:p:204-224. 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.