Journal of the Korea Institute of Building Construction (한국건축시공학회지)

The Korean Institute of Building Construction (한국건축시공학회)
권호 표지
DOI QR코드

DOI QR Code

Economic Analysis of Geothermal Energy Facilities Applied to Public Buildings

공공 건축물 지열에너지설비 적용에 따른 경제성 분석

  • Jang, Young Jun (Department of Plant/Architectural Engineering, Kyonggi University) ;
  • Kim, Sangyong (School of Construction Management & Engineering, University of Reading) ;
  • Shin, Yoonseok (Department of Plant/Architectural Engineering, Kyonggi University) ;
  • Kim, Gwang-Hee (Department of Plant/Architectural Engineering, Kyonggi University)
  • Received : 2014.02.26
  • Accepted : 2014.08.21
  • Published : 2014.10.20
Download PDF
⟨ Previous Next ⟩

Abstract

The aim of this study to propose an efficient method in selecting the type of new and renewable energy applied in at the planning phase of buildings. This study applied geothermal energy facilities with high adaptability to buildings. This study considered the energy reduction and reduced cost by comparing the values with the energy consumption before applying of geothermal energy facilities. In order to propose more reliable criteria of economic evaluation, maintenance costs reflecting the replacement cycles and initial construction costs by drawings and specifications for installation facilities for practical geothermal energy based on construction statement for life-cycle cost analysis. The results will help to effectively select economic types of facilities for new and renewable energy of the planning phase of buildings.

본 연구는 건축물 계획단계에서 적용될 지열에너지설비 적용에 있어 효율적인 방안을 제시하려한다. 보다 신뢰성 있는 경제성 평가의 기준제시를 위해 신재생에너지 설비의 공사 내역서를 바탕으로 수선주기, 교체주기를 반영한 유지관리비용과 실질적인 신재생에너지설비 설치를 위한 설계도서에 의한 초기공사비를 산출하여 생애주기비용분석에 사용하였다. 도출된 결과는 건축물 계획단계에서 경제적인 지열에너지설비를 선정하는데 도움이 될 것이라 생각한다.

Keywords

References

  1. Furundzic AK, Kosoric V, Golic K. Potential for reduction of CO2 emissions by integration of solar water heating systems on student dormitories through building refurbishment. Sustainable Cities and Society. 2012 Feb;2(1):50-62. https://doi.org/10.1016/j.scs.2011.10.005
  2. Kim IM, Kim CS, Park SK. Forecasting the energy demand responses to relative price changes. The Korean Economic Review. 2011 Dec;59(4):199-228.
  3. Song JY. A study on analysis of energy consumption for air-conditioning energy reduction of large office buildings [master's thesis]. [Daegu (Korea)]: Kyungpook National University; 2013. 69 p.
  4. Rezaie B, Esmailzadeh E, Dincer I. Renewable energy options for buildings: case studies. Energy and Buildings. 2011 Jan;43(1):56-65. https://doi.org/10.1016/j.enbuild.2010.08.013
  5. Visa I, Moldovan MD, Comsit M, Duta A. Improving the renewable energy mix in a building toward the nearly zero energy status. Energy and Buildings. 2014 Jan;68:72-8. https://doi.org/10.1016/j.enbuild.2013.09.023
  6. Cucchiella F, D'Adamo I, Gastaldi M, Koh SCL. Renewable energy options for building: performance evaluations of integrated photovoltaic systems. Energy and Buildings. 2012 Dec;55:208-17. https://doi.org/10.1016/j.enbuild.2012.08.029
  7. Francisco SS, Batlles J. Renewable energy solutions for building cooling, heating and power system installed in an institutional building: case study in south spain. Renewable and Sustainable Energy Reviews. 2013 Oct;26:147-68. https://doi.org/10.1016/j.rser.2013.05.068
  8. Jung MH, Park JC, Lee EG. A study on the application of renewable energy systems to apartment houses. Proceeding of Fall Annual Conference of Architectural Institution of Korea; 2008 Oct 25; Gwangju, Korea. Seoul (Korea): Architectural Institution of Korea; 2008. p. 591-4.
  9. Kang SH, Ryu SW, Hwang JH, Cho YH. An application analysis of renewable energy for public building and an analysis of building energy substitution rate. Proceeding of Fall Annual Conference of The Korean Solar Energy Society; 2011 Nov 24; Seoul, Korea. Seoul (Korea): The Korean Solar Energy Society;2011. p. 348-53.
  10. Kim MR, Lee KJ, Park HS. A study on the cases of new renewable energy applied buildings in Korea and Germany-focused on solar and geothermal energy cases. Journal of Architectural Institution of Korea. 2012 Mar;28(3):29-37.
  11. Yoon DI, Ko MJ, Cho YH, Cho JH, Jang JD, Kim YS. A study on the current status and feasibility of new & renewable energy system with survey. Journal of The Society of Living Environment System, Korea. 2013 Apr;20(2):225-32.
  12. Seo SH, Hong JH Lee YH, Cho YH, Hwang JH. A study on the analysis of the efficiency of new and renewable energy applied to complex government office buildings. Proceeding of Spring Annual Conference of The Korean Solar Energy Society; 2013 Apr 4-5; Daegu, Korea. Seoul (Korea): The Korean Solar Energy Society; 2013. p. 356-61.
  13. Kim JM, Kim KY. A study on economic analysis of new renewable energy power (photovoltaic, wind power, small hydro, biogas). Journal of The Korean Solar Energy Society. 2008 Dec;28(6):70-7.
  14. Kim HG, An GH, Choi YS. LCC analysis for optimized application of renewable energy of eco-friendly school. Journal of Architectural Institution of Korea. 2011 Nov;27(11):83-90.
  15. Lee YH, Seo SH, Kim HJ, Cho YH, Hwang JH. Analysis of new & renewable energy application and energy consumption in public buildings. Journal of The Korean Solar Energy Society. 2012 Jun;32(3):153-61. https://doi.org/10.7836/kses.2012.32.3.153
  16. Lee TJ. Development and application of geothermal energy. Transactions of the Korea Society of Geothermal Energy Engineers. 2009 Jun;4(2):6-14.
  17. Na SM. Current state of world geothermal development and EGS geothermal development, Transactions of the Korea Society of Geothermal Energy Engineers. 2008 Jun;4(2):6-14.
  18. Park JK. A study on field construction and improvement for high efficiency geothermal system [dissertation]. [Jinju (Korea)]: Gyeongsang National University; 2011. 169 p.

Cited by

  1. A Study on the Optimal Energy Mix Model in Buildings with OEMGD Algorithm Focusing on Ground Source Heat Pump and District Heating & Cooling System vol.27, pp.2, 2016, https://doi.org/10.7856/kjcls.2016.27.2.281
  2. A Study of Comparative Economic Evaluation for the System of Ground Source Heat Pump and District Heating and Cooling:Focusing on the Analysis of Operation Case vol.28, pp.3, 2016, https://doi.org/10.6110/KJACR.2016.28.3.103