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Study on pneumatic-fuel hybrid system based on waste heat recovery from cooling water of internal combustion engine

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Abstract

The paper proposes a novel pneumatic-fuel hybrid system, which combines a traditional internal combustion engine (ICE) and a pneumatic engine. One important merit of this concept is that the system can recover waste from cooling water of internal combustion engine to optimize the working process of pneumatic engine, and thus to improve the entire efficiency of the hybrid system. Meanwhile, energy-saving effect due to lower cooling fan power can be achieved on ICE by waste heat recovery of pneumatic engine. Based on thermodynamic analysis, an experimental system is designed and established for verification. The experimental results show that the performance of pneumatic engine is improved when the waste heat recovery concept of the hybrid system is applied. Then an application example on a 4-cylinder engine is analyzed and discussed using numerical simulation. The results show that the fan power of the ICE cooling system can be saved up to 50% by applying the hybrid system. Considering the appreciable improvements on the energy efficiency with only limited system modifications when the concept is applied to traditional ICE based power systems, the proposed hybrid concept has the potential to serve as an alternative technology aiming for energy saving and emission reduction.

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References

  1. Van Mierlo J, Maggetto G, Lataire P. Which energy source for road transport in the future-A comparison of battery, hybrid and fuel cell vehicles. Energy Conver Manage, 2006, 47:48–60

    Google Scholar 

  2. Hussain M M, Dincer I, Li X. A preliminary life cycle assessment of PEM fuel cell powered automobiles. Appl Therm Eng, 2007, 27:94–99

    Google Scholar 

  3. Ford CEO. Battery is third of electric vehicle cost. Available from: http://online.wsj.com/article/SB10001424052702304432704577350052534072994.html

  4. The hydrogen car fights back. Available from: http://money.cnn.com/2009/10/13/technology/hydrogen_car.fortune/index.htm

  5. Motor Development International (MDI). Available from: http://www.mdi.lu/english/entreprises.php

  6. Knowlen C, Mattick AT, Hertzberg A, et al. Ultra-low emission liquid nitrogen automobile. SAE paper No. 992932, 1999

    Book  Google Scholar 

  7. Knowlen C, Mattick AT, Bruckner AP, et al. High-Efficiency Energy Conversion Systems for Liquid Nitrogen Automobiles. SAE paper No. 981898, 1998

    Book  Google Scholar 

  8. Knowlen C, Williams J, Mattick T, et al. Quasi-isothermal expansion engines for liquid nitrogen automotive propulsion. SAE paper No. 972649, 1997

    Book  Google Scholar 

  9. Ordonez C A. Liquid nitrogen fueled, closed Brayton cycle cryogenic heat engine. Energy Conver Manage, 2000, 41:331–341

    Article  Google Scholar 

  10. Plummer M C, Ordonez C A, Reidy R F. Liquid nitrogen as a non-polluting vehicle fuel. SAE paper No. 992517, 1999

    Book  Google Scholar 

  11. Hu J Q. Working process study on air-powered and diesel hybrid engine (in Chinese). Doctoral Dissertation. Hangzhou: Zhejiang University, 2009

    Google Scholar 

  12. Nie X H. Research on energy recovery in hybrid of air-powered engine & internal combustion engine (in Chinese). Doctoral Dissertation. Hangzhou: Zhejiang University, 2010

    Google Scholar 

  13. Huang K D, Quang K V, Tsen K T. Experimental study of exhaust-gas energy recycling efficiency of hybrid pneumatic power system. Int J Energy Res, 2009, 33:931–942

    Article  Google Scholar 

  14. Huang K D, Quang K V, Tseng K T. Study of recycling exhaust gas energy of hybrid pneumatic power system with CFD. Energy Conver Manage, 2009, 50:1271–1278

    Article  Google Scholar 

  15. Huang K D, Quang K V, Tseng K T. Study of the effect of contraction of cross-sectional area on flow energy merger in hybrid pneumatic power system. Appl Energy, 2009, 86:2171–2182

    Article  Google Scholar 

  16. Huang K D, Tzeng S C. Development of a hybrid pneumatic-power vehicle. Appl Energy, 2005, 80:47–59

    Article  Google Scholar 

  17. Huang K D, Tzeng S C, Chang W C. Energy-saving hybrid vehicle using a pneumatic-power system. Appl Energy, 2005, 81:1–18

    Article  Google Scholar 

  18. Huang K D, Tzeng S C, Ma W P, et al. Hybrid pneumatic-power system which recycles exhaust gas of an internal-combustion engine. Appl Energy, 2005, 82:117–132

    Article  Google Scholar 

Download references

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Authors and Affiliations

  1. Department of Energy Engineering, Zhejiang University, Hangzhou, 310027, China

    YiDong Fang, DaoFei Li, ZhiPeng Fan, HuanXiang Xu, Lei Wang & XiaoLi Yu

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  1. YiDong Fang
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  2. DaoFei Li
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  3. ZhiPeng Fan
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  4. HuanXiang Xu
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  5. Lei Wang
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  6. XiaoLi Yu
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Correspondence to DaoFei Li.

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Fang, Y., Li, D., Fan, Z. et al. Study on pneumatic-fuel hybrid system based on waste heat recovery from cooling water of internal combustion engine. Sci. China Technol. Sci. 56, 3070–3080 (2013). https://doi.org/10.1007/s11431-013-5383-2

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  • DOI: https://doi.org/10.1007/s11431-013-5383-2

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