International Journal of Energy and Power Engineering

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A Simulation Study on the Energy Efficiency of Gas-Burned Boilers in Heating Systems

Received: 04 December 2015    Accepted:     Published: 05 December 2015
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Abstract

The energy efficiency of gas-burned boilers in space heating systems is sensitive to how the boiler is controlled. This study is aimed to investigate how the overall energy performance of a heating system can be optimized using best boiler control scheme. This is to be achieved through experimental studies and simulation studies. This paper presents the latter. A simplified boiler is proposed and integrated in a heating system modeling platform for the simulation study. The results show that the boiler in a heating system should be controlled according to the heating load in order to achieve the highest long-term energy efficiency while maintaining desired comfort.

DOI 10.11648/j.ijepe.20150406.11
Published in International Journal of Energy and Power Engineering (Volume 4, Issue 6, December 2015)
Page(s) 327-332
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Energy Efficiency, Boiler, Simulation Study, Heating Systems

References
[1] ASHRAE (American Society of Heating, Ventilation and Air-conditioning Engineers), ASHRAE Handbook: Fundamentals (SI Edition), Atlanta: ASHRAE, 2013.
[2] CIBSE (Chartered Institution of Building Services Engineers), CIBSE Guide A: Environmental Design New 2015, London: CIBSE, 2015.
[3] CIBSE, CIBSE Guide Vol. A, The Chartered Institution of Building Services Engineers, London: CIBSE, 1986.
[4] P. Gardner, Energy management systems in buildings, London: Energy Publications, 1984.
[5] Zaiyi Liao and Forutan Parand, "Controller efficiency improvement for commercial and industrial gas and oil fired boilers: A CRAFT (Cooperative Research Action for Technology) project, contract JOE-CT98-7010. 1999-2001," Building Research Establishment (BRE), Watford, 2001.
[6] Geoff Levermore, Building energy management systems: applications to low-energy HVAC and natural ventilation control, New York: E&FN Spon, 2000.
[7] Zaiyi Liao and Arthur Dexter, "An experimental study on an inferential control scheme for optimising the control of boilers in multi-zone heating systems," Energy and Buildings, vol. 37, no. 1, pp. 55-63, 2005.
[8] Zaiyi Liao, Arthur Dexter and Micheal Swainson, "On the control of heating systems in the UK," Buildings and Environment, vol. 40, no. 3, pp. 343-351, 2004.
[9] Zaiyi Liao and Arthur Dexter, "A simplified physical model for estimating the average air temperature in multi-zone heating systems," Buildings and Environment, vol. 39, no. 9, pp. 1009-1018, 2004.
[10] Zaiyi Liao and Arthur Dexter, "The potential for energy saving in heating systems through improving boiler controls," Energy and Buildings, vol. 36, no. 3, pp. 261-271, 2004.
[11] Zaiyi Liao and Arthur Dexter, "An inferential control scheme for optimising the operation of boilers in multi-zone heating systems," Building Services Engineering Research and Technology, vol. 24, no. 4, p. 245~256, 2003.
[12] J. T. Katrakis and T. S. Zawacki, "Field-measured seasonal efficiency of intermediate-sized low-pressure steam boilers," ASHRAE Transaction, vol. 99, no. 2, pp. 429-439, 1993.
[13] P. Anglesio, "Rendimento in funzione del carico di sistemi caldaiabruciatore per resicaldamento," La Termotecnica, vol. 10, pp. 79-90, 1982.
[14] N. Cardinale and P. Stefanizzi, "Heating-energy consumption in different plant operating conditions," Energy and Buildings, vol. 24, pp. 231-235, 1996.
[15] Zaiyi Liao and Wei Xuan, "An Experimental Study on the Energy efficiency of Ga-burned Boilers in Heating Systems," International Journal of Scientific Research, vol. 4, no. 11, pp. 267-269, 2015.
[16] Chris Underwood, HVAC control systems: modeling, analysis, and design, London and New York: E&FN Spon, 1999.
[17] John. L Levenhagen, HVAC control system, design diagrams, New York, London: McGraw-Hill, 1998.
[18] Arthur Dexter, "Self-adaptive control of hot-water space-heating systems," in Proceedings of IASTED, Athens, Greece, 1983.
[19] Surinder Jassar, Zaiyi Liao and Lian Zhao, "A Recurrent Neuro-Fuzzy System and its Application in Inferential Sensing," Applied Soft Computing, vol. 11, no. 3, pp. 2935-2945, 2011.
[20] Surinder Jassar and Zaiyi Liao, "Improve the control of Residential Heating Systems," Applied Mechanics and Materials, Vols. 52-54, pp. 1571-1576, 2011.
[21] Zaiyi Liao, "An inferential control scheme for optimizing the control of boilers in multiple-zone heating systems, PhD thesis," the University of Oxford, Oxford, 2004.
[22] Zaiyi Liao and Arthur Dexter, "Model-based Predictive Control of Boilers in Hot-water heating Systems," IEEE Transactions on Control Systems Technology, vol. 18, pp. 1092-1102, 2010.
Author Information
  • Dept of Architectural Science, Ryerson University, Toronto, Canada

  • Dept of Architecture, Hefei University of Technology, Hefei, China

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  • APA Style

    Zaiyi Liao, Wei Xuan. (2015). A Simulation Study on the Energy Efficiency of Gas-Burned Boilers in Heating Systems. International Journal of Energy and Power Engineering, 4(6), 327-332. https://doi.org/10.11648/j.ijepe.20150406.11

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    ACS Style

    Zaiyi Liao; Wei Xuan. A Simulation Study on the Energy Efficiency of Gas-Burned Boilers in Heating Systems. Int. J. Energy Power Eng. 2015, 4(6), 327-332. doi: 10.11648/j.ijepe.20150406.11

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    AMA Style

    Zaiyi Liao, Wei Xuan. A Simulation Study on the Energy Efficiency of Gas-Burned Boilers in Heating Systems. Int J Energy Power Eng. 2015;4(6):327-332. doi: 10.11648/j.ijepe.20150406.11

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  • @article{10.11648/j.ijepe.20150406.11,
      author = {Zaiyi Liao and Wei Xuan},
      title = {A Simulation Study on the Energy Efficiency of Gas-Burned Boilers in Heating Systems},
      journal = {International Journal of Energy and Power Engineering},
      volume = {4},
      number = {6},
      pages = {327-332},
      doi = {10.11648/j.ijepe.20150406.11},
      url = {https://doi.org/10.11648/j.ijepe.20150406.11},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ijepe.20150406.11},
      abstract = {The energy efficiency of gas-burned boilers in space heating systems is sensitive to how the boiler is controlled. This study is aimed to investigate how the overall energy performance of a heating system can be optimized using best boiler control scheme. This is to be achieved through experimental studies and simulation studies. This paper presents the latter. A simplified boiler is proposed and integrated in a heating system modeling platform for the simulation study. The results show that the boiler in a heating system should be controlled according to the heating load in order to achieve the highest long-term energy efficiency while maintaining desired comfort.},
     year = {2015}
    }
    

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    AU  - Zaiyi Liao
    AU  - Wei Xuan
    Y1  - 2015/12/05
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    EP  - 332
    PB  - Science Publishing Group
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    UR  - https://doi.org/10.11648/j.ijepe.20150406.11
    AB  - The energy efficiency of gas-burned boilers in space heating systems is sensitive to how the boiler is controlled. This study is aimed to investigate how the overall energy performance of a heating system can be optimized using best boiler control scheme. This is to be achieved through experimental studies and simulation studies. This paper presents the latter. A simplified boiler is proposed and integrated in a heating system modeling platform for the simulation study. The results show that the boiler in a heating system should be controlled according to the heating load in order to achieve the highest long-term energy efficiency while maintaining desired comfort.
    VL  - 4
    IS  - 6
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